/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-PN-NoLbe.epf --traceabstraction.use.on-demand.petri.net.difference true --traceabstraction.size.reduction.to.apply.after.petri.net.difference REMOVE_REDUNDANT_FLOW -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/pthread-wmm/mix039.opt.i -------------------------------------------------------------------------------- This is Ultimate 0.2.2-wip.dk.repeated-lipton-a802222-m [2022-12-12 11:53:53,349 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-12 11:53:53,351 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-12 11:53:53,389 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-12 11:53:53,392 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-12 11:53:53,395 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-12 11:53:53,398 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-12 11:53:53,401 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-12 11:53:53,405 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-12 11:53:53,410 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-12 11:53:53,411 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-12 11:53:53,413 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-12 11:53:53,413 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-12 11:53:53,415 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-12 11:53:53,416 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-12 11:53:53,419 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-12 11:53:53,419 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-12 11:53:53,420 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-12 11:53:53,422 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-12 11:53:53,427 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-12 11:53:53,428 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-12 11:53:53,429 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-12 11:53:53,430 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-12 11:53:53,431 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-12 11:53:53,437 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-12 11:53:53,438 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-12 11:53:53,438 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-12 11:53:53,440 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-12 11:53:53,440 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-12 11:53:53,441 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-12 11:53:53,441 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-12 11:53:53,447 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-12 11:53:53,448 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-12 11:53:53,448 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-12 11:53:53,449 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-12 11:53:53,449 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-12 11:53:53,450 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-12 11:53:53,450 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-12 11:53:53,450 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-12 11:53:53,451 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-12 11:53:53,452 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-12 11:53:53,452 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-PN-NoLbe.epf [2022-12-12 11:53:53,482 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-12 11:53:53,483 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-12 11:53:53,484 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-12 11:53:53,484 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-12 11:53:53,485 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-12 11:53:53,486 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-12 11:53:53,486 INFO L138 SettingsManager]: * Use SBE=true [2022-12-12 11:53:53,486 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-12 11:53:53,487 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-12 11:53:53,487 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-12 11:53:53,487 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-12 11:53:53,488 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-12 11:53:53,488 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-12 11:53:53,488 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-12 11:53:53,488 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-12 11:53:53,488 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-12 11:53:53,488 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-12 11:53:53,489 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-12 11:53:53,489 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-12 11:53:53,489 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-12 11:53:53,489 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-12 11:53:53,489 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-12-12 11:53:53,489 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-12 11:53:53,490 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-12 11:53:53,490 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-12 11:53:53,490 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-12 11:53:53,490 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-12 11:53:53,490 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-12-12 11:53:53,490 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-12 11:53:53,491 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-12-12 11:53:53,491 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-12-12 11:53:53,491 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use on-demand Petri net difference -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Size reduction to apply after Petri net difference -> REMOVE_REDUNDANT_FLOW [2022-12-12 11:53:53,806 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-12 11:53:53,830 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-12 11:53:53,832 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-12 11:53:53,833 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-12 11:53:53,833 INFO L275 PluginConnector]: CDTParser initialized [2022-12-12 11:53:53,835 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/mix039.opt.i [2022-12-12 11:53:54,912 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-12 11:53:55,175 INFO L351 CDTParser]: Found 1 translation units. [2022-12-12 11:53:55,175 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix039.opt.i [2022-12-12 11:53:55,188 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f2f0dc6f3/5378aaa425ff457ba3c62a8877fcc555/FLAG5ca86796f [2022-12-12 11:53:55,201 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f2f0dc6f3/5378aaa425ff457ba3c62a8877fcc555 [2022-12-12 11:53:55,203 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-12 11:53:55,204 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-12-12 11:53:55,205 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-12 11:53:55,205 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-12 11:53:55,208 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-12 11:53:55,208 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.12 11:53:55" (1/1) ... [2022-12-12 11:53:55,209 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3c54aab3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.12 11:53:55, skipping insertion in model container [2022-12-12 11:53:55,209 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.12 11:53:55" (1/1) ... [2022-12-12 11:53:55,214 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-12 11:53:55,253 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-12 11:53:55,370 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix039.opt.i[944,957] [2022-12-12 11:53:55,486 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:53:55,487 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:53:55,488 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:53:55,488 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:53:55,488 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:53:55,489 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:53:55,489 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:53:55,490 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:53:55,491 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:53:55,491 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:53:55,491 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:53:55,491 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:53:55,492 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:53:55,492 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:53:55,492 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:53:55,492 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:53:55,493 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:53:55,493 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:53:55,493 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:53:55,515 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:53:55,515 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:53:55,516 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:53:55,516 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:53:55,516 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:53:55,521 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:53:55,525 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:53:55,525 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:53:55,525 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:53:55,527 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:53:55,527 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:53:55,527 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:53:55,528 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:53:55,529 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:53:55,533 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:53:55,533 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:53:55,533 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:53:55,539 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:53:55,539 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:53:55,540 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:53:55,541 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:53:55,542 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:53:55,542 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:53:55,549 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-12 11:53:55,561 INFO L203 MainTranslator]: Completed pre-run [2022-12-12 11:53:55,571 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix039.opt.i[944,957] [2022-12-12 11:53:55,611 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:53:55,612 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:53:55,612 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:53:55,612 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:53:55,613 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:53:55,613 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:53:55,613 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:53:55,613 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:53:55,614 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:53:55,614 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:53:55,614 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:53:55,614 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:53:55,614 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:53:55,615 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:53:55,615 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:53:55,615 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:53:55,615 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:53:55,616 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:53:55,616 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:53:55,622 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:53:55,622 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:53:55,622 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:53:55,622 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:53:55,623 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:53:55,623 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:53:55,624 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:53:55,624 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:53:55,624 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:53:55,625 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:53:55,625 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:53:55,625 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:53:55,625 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:53:55,625 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:53:55,627 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:53:55,627 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:53:55,627 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:53:55,630 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:53:55,631 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:53:55,631 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:53:55,632 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:53:55,633 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:53:55,633 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:53:55,634 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-12 11:53:55,672 INFO L208 MainTranslator]: Completed translation [2022-12-12 11:53:55,673 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.12 11:53:55 WrapperNode [2022-12-12 11:53:55,673 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-12 11:53:55,674 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-12 11:53:55,674 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-12 11:53:55,674 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-12 11:53:55,680 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.12 11:53:55" (1/1) ... [2022-12-12 11:53:55,710 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.12 11:53:55" (1/1) ... [2022-12-12 11:53:55,754 INFO L138 Inliner]: procedures = 177, calls = 71, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 152 [2022-12-12 11:53:55,754 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-12 11:53:55,755 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-12 11:53:55,755 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-12 11:53:55,755 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-12 11:53:55,763 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.12 11:53:55" (1/1) ... [2022-12-12 11:53:55,763 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.12 11:53:55" (1/1) ... [2022-12-12 11:53:55,776 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.12 11:53:55" (1/1) ... [2022-12-12 11:53:55,776 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.12 11:53:55" (1/1) ... [2022-12-12 11:53:55,783 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.12 11:53:55" (1/1) ... [2022-12-12 11:53:55,784 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.12 11:53:55" (1/1) ... [2022-12-12 11:53:55,786 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.12 11:53:55" (1/1) ... [2022-12-12 11:53:55,811 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.12 11:53:55" (1/1) ... [2022-12-12 11:53:55,815 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-12 11:53:55,816 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-12 11:53:55,816 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-12 11:53:55,816 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-12 11:53:55,816 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.12 11:53:55" (1/1) ... [2022-12-12 11:53:55,821 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-12 11:53:55,834 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-12-12 11:53:55,848 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-12 11:53:55,868 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-12 11:53:55,889 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-12 11:53:55,889 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2022-12-12 11:53:55,890 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-12 11:53:55,890 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-12 11:53:55,890 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-12 11:53:55,890 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2022-12-12 11:53:55,890 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2022-12-12 11:53:55,890 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2022-12-12 11:53:55,890 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2022-12-12 11:53:55,891 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2022-12-12 11:53:55,891 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2022-12-12 11:53:55,891 INFO L130 BoogieDeclarations]: Found specification of procedure P3 [2022-12-12 11:53:55,891 INFO L138 BoogieDeclarations]: Found implementation of procedure P3 [2022-12-12 11:53:55,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-12 11:53:55,892 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2022-12-12 11:53:55,892 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-12 11:53:55,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-12 11:53:55,893 WARN L210 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2022-12-12 11:53:56,061 INFO L236 CfgBuilder]: Building ICFG [2022-12-12 11:53:56,063 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-12 11:53:56,332 INFO L277 CfgBuilder]: Performing block encoding [2022-12-12 11:53:56,528 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-12 11:53:56,529 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-12 11:53:56,544 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.12 11:53:56 BoogieIcfgContainer [2022-12-12 11:53:56,544 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-12 11:53:56,546 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-12 11:53:56,547 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-12 11:53:56,549 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-12 11:53:56,550 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.12 11:53:55" (1/3) ... [2022-12-12 11:53:56,550 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@46ed76f1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.12 11:53:56, skipping insertion in model container [2022-12-12 11:53:56,551 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.12 11:53:55" (2/3) ... [2022-12-12 11:53:56,551 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@46ed76f1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.12 11:53:56, skipping insertion in model container [2022-12-12 11:53:56,551 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.12 11:53:56" (3/3) ... [2022-12-12 11:53:56,552 INFO L112 eAbstractionObserver]: Analyzing ICFG mix039.opt.i [2022-12-12 11:53:56,569 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-12 11:53:56,570 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2022-12-12 11:53:56,570 INFO L515 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-12-12 11:53:56,668 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2022-12-12 11:53:56,709 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 141 places, 130 transitions, 280 flow [2022-12-12 11:53:56,785 INFO L130 PetriNetUnfolder]: 2/126 cut-off events. [2022-12-12 11:53:56,787 INFO L131 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2022-12-12 11:53:56,794 INFO L83 FinitePrefix]: Finished finitePrefix Result has 139 conditions, 126 events. 2/126 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 3. Compared 67 event pairs, 0 based on Foata normal form. 0/122 useless extension candidates. Maximal degree in co-relation 86. Up to 2 conditions per place. [2022-12-12 11:53:56,794 INFO L82 GeneralOperation]: Start removeDead. Operand has 141 places, 130 transitions, 280 flow [2022-12-12 11:53:56,807 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 137 places, 126 transitions, 264 flow [2022-12-12 11:53:56,821 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-12-12 11:53:56,828 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@67aa7387, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, Conditionality=CONDITIONAL_DISJUNCTIVE, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-12-12 11:53:56,829 INFO L358 AbstractCegarLoop]: Starting to check reachability of 7 error locations. [2022-12-12 11:53:56,858 INFO L130 PetriNetUnfolder]: 0/87 cut-off events. [2022-12-12 11:53:56,858 INFO L131 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2022-12-12 11:53:56,858 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-12 11:53:56,859 INFO L214 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-12 11:53:56,860 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting P3Err0ASSERT_VIOLATIONERROR_FUNCTION === [P3Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-12 11:53:56,866 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-12 11:53:56,866 INFO L85 PathProgramCache]: Analyzing trace with hash 1157691485, now seen corresponding path program 1 times [2022-12-12 11:53:56,874 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-12 11:53:56,874 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1352187446] [2022-12-12 11:53:56,874 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-12 11:53:56,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-12 11:53:57,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-12 11:53:57,484 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-12 11:53:57,485 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-12 11:53:57,485 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1352187446] [2022-12-12 11:53:57,485 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1352187446] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-12 11:53:57,486 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-12 11:53:57,486 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-12-12 11:53:57,487 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [988049911] [2022-12-12 11:53:57,488 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-12 11:53:57,494 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-12 11:53:57,494 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-12 11:53:57,517 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-12 11:53:57,518 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-12 11:53:57,520 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 117 out of 130 [2022-12-12 11:53:57,523 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 137 places, 126 transitions, 264 flow. Second operand has 3 states, 3 states have (on average 119.0) internal successors, (357), 3 states have internal predecessors, (357), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 11:53:57,523 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-12 11:53:57,523 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 117 of 130 [2022-12-12 11:53:57,524 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-12 11:53:57,594 INFO L130 PetriNetUnfolder]: 10/164 cut-off events. [2022-12-12 11:53:57,594 INFO L131 PetriNetUnfolder]: For 5/5 co-relation queries the response was YES. [2022-12-12 11:53:57,595 INFO L83 FinitePrefix]: Finished finitePrefix Result has 207 conditions, 164 events. 10/164 cut-off events. For 5/5 co-relation queries the response was YES. Maximal size of possible extension queue 8. Compared 263 event pairs, 2 based on Foata normal form. 7/165 useless extension candidates. Maximal degree in co-relation 151. Up to 17 conditions per place. [2022-12-12 11:53:57,597 INFO L137 encePairwiseOnDemand]: 125/130 looper letters, 9 selfloop transitions, 2 changer transitions 0/124 dead transitions. [2022-12-12 11:53:57,597 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 137 places, 124 transitions, 282 flow [2022-12-12 11:53:57,599 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-12 11:53:57,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2022-12-12 11:53:57,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 367 transitions. [2022-12-12 11:53:57,610 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.941025641025641 [2022-12-12 11:53:57,614 INFO L295 CegarLoopForPetriNet]: 137 programPoint places, 0 predicate places. [2022-12-12 11:53:57,615 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 137 places, 124 transitions, 282 flow [2022-12-12 11:53:57,619 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 133 places, 124 transitions, 272 flow, removed 3 selfloop flow, removed 4 redundant places. [2022-12-12 11:53:57,620 INFO L495 AbstractCegarLoop]: Abstraction has has 133 places, 124 transitions, 272 flow [2022-12-12 11:53:57,620 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 119.0) internal successors, (357), 3 states have internal predecessors, (357), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 11:53:57,621 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-12 11:53:57,621 INFO L214 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-12 11:53:57,621 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-12-12 11:53:57,621 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P3Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-12 11:53:57,622 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-12 11:53:57,622 INFO L85 PathProgramCache]: Analyzing trace with hash -1514350168, now seen corresponding path program 1 times [2022-12-12 11:53:57,622 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-12 11:53:57,622 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1182221447] [2022-12-12 11:53:57,622 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-12 11:53:57,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-12 11:53:57,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-12 11:53:58,069 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-12 11:53:58,069 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-12 11:53:58,069 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1182221447] [2022-12-12 11:53:58,070 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1182221447] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-12 11:53:58,070 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-12 11:53:58,070 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-12-12 11:53:58,070 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1759017586] [2022-12-12 11:53:58,070 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-12 11:53:58,071 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-12-12 11:53:58,071 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-12 11:53:58,072 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-12-12 11:53:58,072 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-12-12 11:53:58,083 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 101 out of 130 [2022-12-12 11:53:58,084 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 133 places, 124 transitions, 272 flow. Second operand has 6 states, 6 states have (on average 103.66666666666667) internal successors, (622), 6 states have internal predecessors, (622), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 11:53:58,084 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-12 11:53:58,085 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 101 of 130 [2022-12-12 11:53:58,085 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-12 11:53:59,206 INFO L130 PetriNetUnfolder]: 2388/6048 cut-off events. [2022-12-12 11:53:59,206 INFO L131 PetriNetUnfolder]: For 797/1306 co-relation queries the response was YES. [2022-12-12 11:53:59,230 INFO L83 FinitePrefix]: Finished finitePrefix Result has 10584 conditions, 6048 events. 2388/6048 cut-off events. For 797/1306 co-relation queries the response was YES. Maximal size of possible extension queue 393. Compared 56137 event pairs, 325 based on Foata normal form. 1/5892 useless extension candidates. Maximal degree in co-relation 10525. Up to 1636 conditions per place. [2022-12-12 11:53:59,252 INFO L137 encePairwiseOnDemand]: 117/130 looper letters, 34 selfloop transitions, 10 changer transitions 76/206 dead transitions. [2022-12-12 11:53:59,252 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 141 places, 206 transitions, 722 flow [2022-12-12 11:53:59,253 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-12-12 11:53:59,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2022-12-12 11:53:59,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 1010 transitions. [2022-12-12 11:53:59,259 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.8632478632478633 [2022-12-12 11:53:59,260 INFO L295 CegarLoopForPetriNet]: 137 programPoint places, 4 predicate places. [2022-12-12 11:53:59,261 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 141 places, 206 transitions, 722 flow [2022-12-12 11:53:59,266 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 141 places, 206 transitions, 714 flow, removed 4 selfloop flow, removed 0 redundant places. [2022-12-12 11:53:59,266 INFO L495 AbstractCegarLoop]: Abstraction has has 141 places, 206 transitions, 714 flow [2022-12-12 11:53:59,267 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 103.66666666666667) internal successors, (622), 6 states have internal predecessors, (622), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 11:53:59,267 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-12 11:53:59,267 INFO L214 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-12 11:53:59,267 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-12-12 11:53:59,267 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P3Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-12 11:53:59,268 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-12 11:53:59,268 INFO L85 PathProgramCache]: Analyzing trace with hash -449652887, now seen corresponding path program 1 times [2022-12-12 11:53:59,268 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-12 11:53:59,268 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [623925156] [2022-12-12 11:53:59,268 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-12 11:53:59,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-12 11:53:59,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-12 11:53:59,480 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-12 11:53:59,480 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-12 11:53:59,480 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [623925156] [2022-12-12 11:53:59,480 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [623925156] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-12 11:53:59,480 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-12 11:53:59,480 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-12-12 11:53:59,481 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1475916256] [2022-12-12 11:53:59,481 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-12 11:53:59,481 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-12-12 11:53:59,481 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-12 11:53:59,482 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-12-12 11:53:59,482 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-12-12 11:53:59,483 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 109 out of 130 [2022-12-12 11:53:59,484 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 141 places, 206 transitions, 714 flow. Second operand has 6 states, 6 states have (on average 111.0) internal successors, (666), 6 states have internal predecessors, (666), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 11:53:59,484 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-12 11:53:59,484 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 109 of 130 [2022-12-12 11:53:59,484 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-12 11:54:00,685 INFO L130 PetriNetUnfolder]: 3003/7854 cut-off events. [2022-12-12 11:54:00,685 INFO L131 PetriNetUnfolder]: For 2462/4022 co-relation queries the response was YES. [2022-12-12 11:54:00,710 INFO L83 FinitePrefix]: Finished finitePrefix Result has 16186 conditions, 7854 events. 3003/7854 cut-off events. For 2462/4022 co-relation queries the response was YES. Maximal size of possible extension queue 565. Compared 78055 event pairs, 298 based on Foata normal form. 10/7737 useless extension candidates. Maximal degree in co-relation 16127. Up to 2028 conditions per place. [2022-12-12 11:54:00,728 INFO L137 encePairwiseOnDemand]: 124/130 looper letters, 33 selfloop transitions, 3 changer transitions 164/298 dead transitions. [2022-12-12 11:54:00,728 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 149 places, 298 transitions, 1516 flow [2022-12-12 11:54:00,729 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-12-12 11:54:00,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2022-12-12 11:54:00,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 1026 transitions. [2022-12-12 11:54:00,732 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.8769230769230769 [2022-12-12 11:54:00,732 INFO L295 CegarLoopForPetriNet]: 137 programPoint places, 12 predicate places. [2022-12-12 11:54:00,733 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 149 places, 298 transitions, 1516 flow [2022-12-12 11:54:00,747 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 149 places, 298 transitions, 1420 flow, removed 48 selfloop flow, removed 0 redundant places. [2022-12-12 11:54:00,747 INFO L495 AbstractCegarLoop]: Abstraction has has 149 places, 298 transitions, 1420 flow [2022-12-12 11:54:00,748 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 111.0) internal successors, (666), 6 states have internal predecessors, (666), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 11:54:00,748 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-12 11:54:00,748 INFO L214 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-12 11:54:00,748 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-12-12 11:54:00,749 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P3Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-12 11:54:00,749 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-12 11:54:00,749 INFO L85 PathProgramCache]: Analyzing trace with hash 441038169, now seen corresponding path program 1 times [2022-12-12 11:54:00,749 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-12 11:54:00,750 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1166205720] [2022-12-12 11:54:00,750 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-12 11:54:00,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-12 11:54:00,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-12 11:54:01,018 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-12 11:54:01,018 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-12 11:54:01,019 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1166205720] [2022-12-12 11:54:01,019 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1166205720] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-12 11:54:01,019 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-12 11:54:01,019 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-12-12 11:54:01,020 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1344362044] [2022-12-12 11:54:01,020 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-12 11:54:01,024 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-12-12 11:54:01,024 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-12 11:54:01,025 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-12-12 11:54:01,025 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-12-12 11:54:01,026 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 108 out of 130 [2022-12-12 11:54:01,027 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 149 places, 298 transitions, 1420 flow. Second operand has 6 states, 6 states have (on average 110.16666666666667) internal successors, (661), 6 states have internal predecessors, (661), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 11:54:01,027 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-12 11:54:01,027 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 108 of 130 [2022-12-12 11:54:01,027 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-12 11:54:02,616 INFO L130 PetriNetUnfolder]: 3932/10589 cut-off events. [2022-12-12 11:54:02,617 INFO L131 PetriNetUnfolder]: For 2836/4974 co-relation queries the response was YES. [2022-12-12 11:54:02,651 INFO L83 FinitePrefix]: Finished finitePrefix Result has 25067 conditions, 10589 events. 3932/10589 cut-off events. For 2836/4974 co-relation queries the response was YES. Maximal size of possible extension queue 745. Compared 113235 event pairs, 271 based on Foata normal form. 4/10503 useless extension candidates. Maximal degree in co-relation 25006. Up to 2736 conditions per place. [2022-12-12 11:54:02,672 INFO L137 encePairwiseOnDemand]: 123/130 looper letters, 48 selfloop transitions, 5 changer transitions 341/490 dead transitions. [2022-12-12 11:54:02,673 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 157 places, 490 transitions, 3334 flow [2022-12-12 11:54:02,673 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-12-12 11:54:02,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2022-12-12 11:54:02,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 1035 transitions. [2022-12-12 11:54:02,676 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.8846153846153846 [2022-12-12 11:54:02,677 INFO L295 CegarLoopForPetriNet]: 137 programPoint places, 20 predicate places. [2022-12-12 11:54:02,677 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 157 places, 490 transitions, 3334 flow [2022-12-12 11:54:02,688 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 157 places, 490 transitions, 3326 flow, removed 4 selfloop flow, removed 0 redundant places. [2022-12-12 11:54:02,688 INFO L495 AbstractCegarLoop]: Abstraction has has 157 places, 490 transitions, 3326 flow [2022-12-12 11:54:02,688 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 110.16666666666667) internal successors, (661), 6 states have internal predecessors, (661), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 11:54:02,688 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-12 11:54:02,689 INFO L214 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-12 11:54:02,689 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-12-12 11:54:02,689 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P3Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-12 11:54:02,689 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-12 11:54:02,689 INFO L85 PathProgramCache]: Analyzing trace with hash -562001656, now seen corresponding path program 1 times [2022-12-12 11:54:02,690 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-12 11:54:02,690 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1551367418] [2022-12-12 11:54:02,690 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-12 11:54:02,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-12 11:54:02,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-12 11:54:02,886 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-12 11:54:02,886 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-12 11:54:02,886 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1551367418] [2022-12-12 11:54:02,886 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1551367418] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-12 11:54:02,886 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-12 11:54:02,886 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-12-12 11:54:02,887 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1514573474] [2022-12-12 11:54:02,887 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-12 11:54:02,887 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-12-12 11:54:02,887 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-12 11:54:02,888 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-12-12 11:54:02,888 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-12-12 11:54:02,888 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 106 out of 130 [2022-12-12 11:54:02,889 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 157 places, 490 transitions, 3326 flow. Second operand has 6 states, 6 states have (on average 108.16666666666667) internal successors, (649), 6 states have internal predecessors, (649), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 11:54:02,889 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-12 11:54:02,889 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 106 of 130 [2022-12-12 11:54:02,889 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-12 11:54:06,611 INFO L130 PetriNetUnfolder]: 12430/28304 cut-off events. [2022-12-12 11:54:06,612 INFO L131 PetriNetUnfolder]: For 31802/34939 co-relation queries the response was YES. [2022-12-12 11:54:06,741 INFO L83 FinitePrefix]: Finished finitePrefix Result has 74393 conditions, 28304 events. 12430/28304 cut-off events. For 31802/34939 co-relation queries the response was YES. Maximal size of possible extension queue 1208. Compared 308725 event pairs, 1035 based on Foata normal form. 134/26971 useless extension candidates. Maximal degree in co-relation 74330. Up to 8162 conditions per place. [2022-12-12 11:54:06,842 INFO L137 encePairwiseOnDemand]: 119/130 looper letters, 189 selfloop transitions, 20 changer transitions 108/529 dead transitions. [2022-12-12 11:54:06,842 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 166 places, 529 transitions, 4102 flow [2022-12-12 11:54:06,842 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-12-12 11:54:06,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2022-12-12 11:54:06,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 1143 transitions. [2022-12-12 11:54:06,846 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.8792307692307693 [2022-12-12 11:54:06,848 INFO L295 CegarLoopForPetriNet]: 137 programPoint places, 29 predicate places. [2022-12-12 11:54:06,848 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 166 places, 529 transitions, 4102 flow [2022-12-12 11:54:06,868 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 165 places, 529 transitions, 3974 flow, removed 63 selfloop flow, removed 1 redundant places. [2022-12-12 11:54:06,868 INFO L495 AbstractCegarLoop]: Abstraction has has 165 places, 529 transitions, 3974 flow [2022-12-12 11:54:06,869 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 108.16666666666667) internal successors, (649), 6 states have internal predecessors, (649), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 11:54:06,869 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-12 11:54:06,869 INFO L214 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-12 11:54:06,869 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-12-12 11:54:06,870 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P3Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-12 11:54:06,871 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-12 11:54:06,871 INFO L85 PathProgramCache]: Analyzing trace with hash -70414361, now seen corresponding path program 1 times [2022-12-12 11:54:06,871 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-12 11:54:06,871 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [656678440] [2022-12-12 11:54:06,872 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-12 11:54:06,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-12 11:54:06,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-12 11:54:07,146 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-12 11:54:07,147 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-12 11:54:07,147 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [656678440] [2022-12-12 11:54:07,147 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [656678440] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-12 11:54:07,147 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-12 11:54:07,147 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-12-12 11:54:07,147 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [688478022] [2022-12-12 11:54:07,148 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-12 11:54:07,148 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-12-12 11:54:07,148 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-12 11:54:07,148 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-12-12 11:54:07,149 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2022-12-12 11:54:07,150 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 101 out of 130 [2022-12-12 11:54:07,151 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 165 places, 529 transitions, 3974 flow. Second operand has 7 states, 7 states have (on average 103.71428571428571) internal successors, (726), 7 states have internal predecessors, (726), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 11:54:07,151 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-12 11:54:07,151 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 101 of 130 [2022-12-12 11:54:07,151 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-12 11:54:12,221 INFO L130 PetriNetUnfolder]: 17696/40920 cut-off events. [2022-12-12 11:54:12,221 INFO L131 PetriNetUnfolder]: For 60397/68038 co-relation queries the response was YES. [2022-12-12 11:54:12,352 INFO L83 FinitePrefix]: Finished finitePrefix Result has 121108 conditions, 40920 events. 17696/40920 cut-off events. For 60397/68038 co-relation queries the response was YES. Maximal size of possible extension queue 1910. Compared 477562 event pairs, 1404 based on Foata normal form. 1119/40411 useless extension candidates. Maximal degree in co-relation 121039. Up to 12361 conditions per place. [2022-12-12 11:54:12,457 INFO L137 encePairwiseOnDemand]: 119/130 looper letters, 353 selfloop transitions, 64 changer transitions 211/762 dead transitions. [2022-12-12 11:54:12,457 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 174 places, 762 transitions, 7300 flow [2022-12-12 11:54:12,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-12-12 11:54:12,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2022-12-12 11:54:12,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 1108 transitions. [2022-12-12 11:54:12,460 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.8523076923076923 [2022-12-12 11:54:12,461 INFO L295 CegarLoopForPetriNet]: 137 programPoint places, 37 predicate places. [2022-12-12 11:54:12,461 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 174 places, 762 transitions, 7300 flow [2022-12-12 11:54:12,501 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 174 places, 762 transitions, 6744 flow, removed 278 selfloop flow, removed 0 redundant places. [2022-12-12 11:54:12,503 INFO L495 AbstractCegarLoop]: Abstraction has has 174 places, 762 transitions, 6744 flow [2022-12-12 11:54:12,504 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 103.71428571428571) internal successors, (726), 7 states have internal predecessors, (726), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 11:54:12,504 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-12 11:54:12,504 INFO L214 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-12 11:54:12,504 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-12-12 11:54:12,504 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P3Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-12 11:54:12,505 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-12 11:54:12,505 INFO L85 PathProgramCache]: Analyzing trace with hash 1086643431, now seen corresponding path program 1 times [2022-12-12 11:54:12,505 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-12 11:54:12,505 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1258843299] [2022-12-12 11:54:12,505 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-12 11:54:12,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-12 11:54:12,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-12 11:54:12,730 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-12 11:54:12,730 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-12 11:54:12,730 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1258843299] [2022-12-12 11:54:12,730 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1258843299] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-12 11:54:12,730 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-12 11:54:12,730 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-12-12 11:54:12,734 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [475288955] [2022-12-12 11:54:12,735 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-12 11:54:12,735 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-12-12 11:54:12,735 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-12 11:54:12,735 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-12-12 11:54:12,736 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2022-12-12 11:54:12,737 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 106 out of 130 [2022-12-12 11:54:12,737 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 174 places, 762 transitions, 6744 flow. Second operand has 7 states, 7 states have (on average 108.14285714285714) internal successors, (757), 7 states have internal predecessors, (757), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 11:54:12,738 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-12 11:54:12,738 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 106 of 130 [2022-12-12 11:54:12,738 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-12 11:54:16,073 INFO L130 PetriNetUnfolder]: 10963/24507 cut-off events. [2022-12-12 11:54:16,073 INFO L131 PetriNetUnfolder]: For 53469/66360 co-relation queries the response was YES. [2022-12-12 11:54:16,149 INFO L83 FinitePrefix]: Finished finitePrefix Result has 81542 conditions, 24507 events. 10963/24507 cut-off events. For 53469/66360 co-relation queries the response was YES. Maximal size of possible extension queue 1409. Compared 257476 event pairs, 229 based on Foata normal form. 2396/26118 useless extension candidates. Maximal degree in co-relation 81473. Up to 6713 conditions per place. [2022-12-12 11:54:16,205 INFO L137 encePairwiseOnDemand]: 119/130 looper letters, 326 selfloop transitions, 54 changer transitions 295/867 dead transitions. [2022-12-12 11:54:16,205 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 186 places, 867 transitions, 8906 flow [2022-12-12 11:54:16,206 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-12-12 11:54:16,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2022-12-12 11:54:16,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 1489 transitions. [2022-12-12 11:54:16,209 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.8810650887573964 [2022-12-12 11:54:16,210 INFO L295 CegarLoopForPetriNet]: 137 programPoint places, 49 predicate places. [2022-12-12 11:54:16,210 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 186 places, 867 transitions, 8906 flow [2022-12-12 11:54:16,256 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 182 places, 867 transitions, 8341 flow, removed 273 selfloop flow, removed 4 redundant places. [2022-12-12 11:54:16,256 INFO L495 AbstractCegarLoop]: Abstraction has has 182 places, 867 transitions, 8341 flow [2022-12-12 11:54:16,257 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 108.14285714285714) internal successors, (757), 7 states have internal predecessors, (757), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 11:54:16,257 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-12 11:54:16,257 INFO L214 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-12 11:54:16,257 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-12-12 11:54:16,257 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P3Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-12 11:54:16,258 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-12 11:54:16,258 INFO L85 PathProgramCache]: Analyzing trace with hash -436560757, now seen corresponding path program 1 times [2022-12-12 11:54:16,258 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-12 11:54:16,258 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [421843692] [2022-12-12 11:54:16,258 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-12 11:54:16,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-12 11:54:16,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-12 11:54:16,642 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-12 11:54:16,643 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-12 11:54:16,643 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [421843692] [2022-12-12 11:54:16,643 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [421843692] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-12 11:54:16,643 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-12 11:54:16,643 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-12-12 11:54:16,643 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1982522800] [2022-12-12 11:54:16,644 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-12 11:54:16,644 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-12-12 11:54:16,644 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-12 11:54:16,645 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-12-12 11:54:16,646 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2022-12-12 11:54:16,647 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 106 out of 130 [2022-12-12 11:54:16,648 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 182 places, 867 transitions, 8341 flow. Second operand has 8 states, 8 states have (on average 108.125) internal successors, (865), 8 states have internal predecessors, (865), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 11:54:16,648 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-12 11:54:16,648 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 106 of 130 [2022-12-12 11:54:16,648 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-12 11:54:19,459 INFO L130 PetriNetUnfolder]: 9044/18737 cut-off events. [2022-12-12 11:54:19,459 INFO L131 PetriNetUnfolder]: For 52093/67611 co-relation queries the response was YES. [2022-12-12 11:54:19,509 INFO L83 FinitePrefix]: Finished finitePrefix Result has 74320 conditions, 18737 events. 9044/18737 cut-off events. For 52093/67611 co-relation queries the response was YES. Maximal size of possible extension queue 1450. Compared 185952 event pairs, 101 based on Foata normal form. 3040/21253 useless extension candidates. Maximal degree in co-relation 74250. Up to 4290 conditions per place. [2022-12-12 11:54:19,543 INFO L137 encePairwiseOnDemand]: 119/130 looper letters, 276 selfloop transitions, 96 changer transitions 422/913 dead transitions. [2022-12-12 11:54:19,543 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 191 places, 913 transitions, 10449 flow [2022-12-12 11:54:19,545 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2022-12-12 11:54:19,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16 states. [2022-12-12 11:54:19,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 1834 transitions. [2022-12-12 11:54:19,550 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.8817307692307692 [2022-12-12 11:54:19,551 INFO L295 CegarLoopForPetriNet]: 137 programPoint places, 54 predicate places. [2022-12-12 11:54:19,552 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 191 places, 913 transitions, 10449 flow [2022-12-12 11:54:19,603 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 184 places, 913 transitions, 9112 flow, removed 635 selfloop flow, removed 7 redundant places. [2022-12-12 11:54:19,604 INFO L495 AbstractCegarLoop]: Abstraction has has 184 places, 913 transitions, 9112 flow [2022-12-12 11:54:19,604 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 108.125) internal successors, (865), 8 states have internal predecessors, (865), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 11:54:19,605 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-12 11:54:19,605 INFO L214 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-12 11:54:19,605 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2022-12-12 11:54:19,605 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P3Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-12 11:54:19,605 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-12 11:54:19,606 INFO L85 PathProgramCache]: Analyzing trace with hash 1635265599, now seen corresponding path program 1 times [2022-12-12 11:54:19,606 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-12 11:54:19,606 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [834974057] [2022-12-12 11:54:19,606 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-12 11:54:19,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-12 11:54:19,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-12 11:54:19,854 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-12 11:54:19,854 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-12 11:54:19,855 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [834974057] [2022-12-12 11:54:19,855 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [834974057] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-12 11:54:19,855 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-12 11:54:19,855 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-12-12 11:54:19,855 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1048095163] [2022-12-12 11:54:19,855 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-12 11:54:19,856 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-12-12 11:54:19,856 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-12 11:54:19,856 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-12-12 11:54:19,856 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2022-12-12 11:54:19,857 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 107 out of 130 [2022-12-12 11:54:19,859 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 184 places, 913 transitions, 9112 flow. Second operand has 7 states, 7 states have (on average 109.57142857142857) internal successors, (767), 7 states have internal predecessors, (767), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 11:54:19,859 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-12 11:54:19,859 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 107 of 130 [2022-12-12 11:54:19,859 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-12 11:54:21,180 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([364] L785-->L801: Formula: (let ((.cse8 (= (mod v_~z$r_buff1_thd3~0_40 256) 0)) (.cse3 (= (mod v_~z$r_buff0_thd3~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse6 (and (= (mod v_~z$w_buff1_used~0_77 256) 0) .cse3)) (.cse11 (= (mod v_~z$w_buff0_used~0_90 256) 0)) (.cse4 (and .cse8 .cse3))) (let ((.cse1 (= (mod v_~z$w_buff0_used~0_89 256) 0)) (.cse2 (= 0 (mod v_~z$w_buff1_used~0_76 256))) (.cse0 (not (= (mod v_~weak$$choice2~0_34 256) 0))) (.cse9 (or .cse6 .cse11 .cse4)) (.cse10 (and .cse5 (not .cse11)))) (and (= v_~z$w_buff1~0_47 v_~z$w_buff1~0_46) (= v_~z$w_buff0~0_48 v_~z$w_buff0~0_47) (= v_~z$r_buff0_thd3~0_41 (ite .cse0 v_~z$r_buff0_thd3~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd3~0_42 (ite (and (not .cse1) .cse5) 0 v_~z$r_buff0_thd3~0_42)))) (= v_~z$mem_tmp~0_18 v_~z~0_62) (= (ite .cse0 v_~z$mem_tmp~0_18 v_~__unbuffered_p2_EAX~0_8) v_~z~0_60) (= v_~z$w_buff1_used~0_76 (ite .cse0 v_~z$w_buff1_used~0_77 (ite (or .cse1 .cse6 .cse4) v_~z$w_buff1_used~0_77 0))) (= v_~z$flush_delayed~0_23 0) (= (ite .cse0 v_~z$r_buff1_thd3~0_40 (ite (let ((.cse7 (= (mod v_~z$r_buff0_thd3~0_41 256) 0))) (or .cse1 (and .cse2 .cse7) (and .cse8 .cse7))) v_~z$r_buff1_thd3~0_40 0)) v_~z$r_buff1_thd3~0_39) (= v_~__unbuffered_p2_EAX~0_8 (ite .cse9 v_~z~0_62 (ite .cse10 v_~z$w_buff0~0_48 v_~z$w_buff1~0_47))) (= v_~z$w_buff0_used~0_89 (ite .cse0 v_~z$w_buff0_used~0_90 (ite .cse9 v_~z$w_buff0_used~0_90 (ite .cse10 0 v_~z$w_buff0_used~0_90)))) (= |v_P2Thread1of1ForFork0_#t~nondet4_1| v_~weak$$choice2~0_34) (= |v_P2Thread1of1ForFork0_#t~nondet3_1| v_~weak$$choice0~0_7))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_90, ~z$w_buff0~0=v_~z$w_buff0~0_48, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_40, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_77, P2Thread1of1ForFork0_#t~nondet4=|v_P2Thread1of1ForFork0_#t~nondet4_1|, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_42, ~z$w_buff1~0=v_~z$w_buff1~0_47, P2Thread1of1ForFork0_#t~nondet3=|v_P2Thread1of1ForFork0_#t~nondet3_1|, ~z~0=v_~z~0_62} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_18, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_89, ~z$w_buff0~0=v_~z$w_buff0~0_47, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_39, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_76, ~z$w_buff1~0=v_~z$w_buff1~0_46, ~z$flush_delayed~0=v_~z$flush_delayed~0_23, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_41, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_8, ~z~0=v_~z~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_34} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$w_buff0_used~0, ~z$w_buff0~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, P2Thread1of1ForFork0_#t~nondet4, ~z$w_buff1~0, P2Thread1of1ForFork0_#t~nondet3, ~z$flush_delayed~0, ~weak$$choice0~0, ~z$r_buff0_thd3~0, ~__unbuffered_p2_EAX~0, ~z~0, ~weak$$choice2~0][477], [110#L867true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, P0Thread1of1ForFork1InUse, 53#L801true, 109#L755true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 211#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 147#true, 179#true, 103#L778true, 144#true, 163#true, 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:54:21,181 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:54:21,181 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:54:21,181 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:54:21,181 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:54:21,196 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([364] L785-->L801: Formula: (let ((.cse8 (= (mod v_~z$r_buff1_thd3~0_40 256) 0)) (.cse3 (= (mod v_~z$r_buff0_thd3~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse6 (and (= (mod v_~z$w_buff1_used~0_77 256) 0) .cse3)) (.cse11 (= (mod v_~z$w_buff0_used~0_90 256) 0)) (.cse4 (and .cse8 .cse3))) (let ((.cse1 (= (mod v_~z$w_buff0_used~0_89 256) 0)) (.cse2 (= 0 (mod v_~z$w_buff1_used~0_76 256))) (.cse0 (not (= (mod v_~weak$$choice2~0_34 256) 0))) (.cse9 (or .cse6 .cse11 .cse4)) (.cse10 (and .cse5 (not .cse11)))) (and (= v_~z$w_buff1~0_47 v_~z$w_buff1~0_46) (= v_~z$w_buff0~0_48 v_~z$w_buff0~0_47) (= v_~z$r_buff0_thd3~0_41 (ite .cse0 v_~z$r_buff0_thd3~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd3~0_42 (ite (and (not .cse1) .cse5) 0 v_~z$r_buff0_thd3~0_42)))) (= v_~z$mem_tmp~0_18 v_~z~0_62) (= (ite .cse0 v_~z$mem_tmp~0_18 v_~__unbuffered_p2_EAX~0_8) v_~z~0_60) (= v_~z$w_buff1_used~0_76 (ite .cse0 v_~z$w_buff1_used~0_77 (ite (or .cse1 .cse6 .cse4) v_~z$w_buff1_used~0_77 0))) (= v_~z$flush_delayed~0_23 0) (= (ite .cse0 v_~z$r_buff1_thd3~0_40 (ite (let ((.cse7 (= (mod v_~z$r_buff0_thd3~0_41 256) 0))) (or .cse1 (and .cse2 .cse7) (and .cse8 .cse7))) v_~z$r_buff1_thd3~0_40 0)) v_~z$r_buff1_thd3~0_39) (= v_~__unbuffered_p2_EAX~0_8 (ite .cse9 v_~z~0_62 (ite .cse10 v_~z$w_buff0~0_48 v_~z$w_buff1~0_47))) (= v_~z$w_buff0_used~0_89 (ite .cse0 v_~z$w_buff0_used~0_90 (ite .cse9 v_~z$w_buff0_used~0_90 (ite .cse10 0 v_~z$w_buff0_used~0_90)))) (= |v_P2Thread1of1ForFork0_#t~nondet4_1| v_~weak$$choice2~0_34) (= |v_P2Thread1of1ForFork0_#t~nondet3_1| v_~weak$$choice0~0_7))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_90, ~z$w_buff0~0=v_~z$w_buff0~0_48, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_40, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_77, P2Thread1of1ForFork0_#t~nondet4=|v_P2Thread1of1ForFork0_#t~nondet4_1|, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_42, ~z$w_buff1~0=v_~z$w_buff1~0_47, P2Thread1of1ForFork0_#t~nondet3=|v_P2Thread1of1ForFork0_#t~nondet3_1|, ~z~0=v_~z~0_62} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_18, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_89, ~z$w_buff0~0=v_~z$w_buff0~0_47, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_39, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_76, ~z$w_buff1~0=v_~z$w_buff1~0_46, ~z$flush_delayed~0=v_~z$flush_delayed~0_23, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_41, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_8, ~z~0=v_~z~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_34} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$w_buff0_used~0, ~z$w_buff0~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, P2Thread1of1ForFork0_#t~nondet4, ~z$w_buff1~0, P2Thread1of1ForFork0_#t~nondet3, ~z$flush_delayed~0, ~weak$$choice0~0, ~z$r_buff0_thd3~0, ~__unbuffered_p2_EAX~0, ~z~0, ~weak$$choice2~0][314], [110#L867true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 6#L773true, P0Thread1of1ForFork1InUse, 53#L801true, 109#L755true, 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 211#true, 27#L829true, 147#true, 179#true, 144#true, 163#true]) [2022-12-12 11:54:21,197 INFO L382 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-12-12 11:54:21,197 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-12 11:54:21,197 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-12 11:54:21,197 INFO L385 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-12-12 11:54:21,234 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([364] L785-->L801: Formula: (let ((.cse8 (= (mod v_~z$r_buff1_thd3~0_40 256) 0)) (.cse3 (= (mod v_~z$r_buff0_thd3~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse6 (and (= (mod v_~z$w_buff1_used~0_77 256) 0) .cse3)) (.cse11 (= (mod v_~z$w_buff0_used~0_90 256) 0)) (.cse4 (and .cse8 .cse3))) (let ((.cse1 (= (mod v_~z$w_buff0_used~0_89 256) 0)) (.cse2 (= 0 (mod v_~z$w_buff1_used~0_76 256))) (.cse0 (not (= (mod v_~weak$$choice2~0_34 256) 0))) (.cse9 (or .cse6 .cse11 .cse4)) (.cse10 (and .cse5 (not .cse11)))) (and (= v_~z$w_buff1~0_47 v_~z$w_buff1~0_46) (= v_~z$w_buff0~0_48 v_~z$w_buff0~0_47) (= v_~z$r_buff0_thd3~0_41 (ite .cse0 v_~z$r_buff0_thd3~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd3~0_42 (ite (and (not .cse1) .cse5) 0 v_~z$r_buff0_thd3~0_42)))) (= v_~z$mem_tmp~0_18 v_~z~0_62) (= (ite .cse0 v_~z$mem_tmp~0_18 v_~__unbuffered_p2_EAX~0_8) v_~z~0_60) (= v_~z$w_buff1_used~0_76 (ite .cse0 v_~z$w_buff1_used~0_77 (ite (or .cse1 .cse6 .cse4) v_~z$w_buff1_used~0_77 0))) (= v_~z$flush_delayed~0_23 0) (= (ite .cse0 v_~z$r_buff1_thd3~0_40 (ite (let ((.cse7 (= (mod v_~z$r_buff0_thd3~0_41 256) 0))) (or .cse1 (and .cse2 .cse7) (and .cse8 .cse7))) v_~z$r_buff1_thd3~0_40 0)) v_~z$r_buff1_thd3~0_39) (= v_~__unbuffered_p2_EAX~0_8 (ite .cse9 v_~z~0_62 (ite .cse10 v_~z$w_buff0~0_48 v_~z$w_buff1~0_47))) (= v_~z$w_buff0_used~0_89 (ite .cse0 v_~z$w_buff0_used~0_90 (ite .cse9 v_~z$w_buff0_used~0_90 (ite .cse10 0 v_~z$w_buff0_used~0_90)))) (= |v_P2Thread1of1ForFork0_#t~nondet4_1| v_~weak$$choice2~0_34) (= |v_P2Thread1of1ForFork0_#t~nondet3_1| v_~weak$$choice0~0_7))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_90, ~z$w_buff0~0=v_~z$w_buff0~0_48, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_40, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_77, P2Thread1of1ForFork0_#t~nondet4=|v_P2Thread1of1ForFork0_#t~nondet4_1|, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_42, ~z$w_buff1~0=v_~z$w_buff1~0_47, P2Thread1of1ForFork0_#t~nondet3=|v_P2Thread1of1ForFork0_#t~nondet3_1|, ~z~0=v_~z~0_62} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_18, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_89, ~z$w_buff0~0=v_~z$w_buff0~0_47, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_39, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_76, ~z$w_buff1~0=v_~z$w_buff1~0_46, ~z$flush_delayed~0=v_~z$flush_delayed~0_23, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_41, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_8, ~z~0=v_~z~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_34} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$w_buff0_used~0, ~z$w_buff0~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, P2Thread1of1ForFork0_#t~nondet4, ~z$w_buff1~0, P2Thread1of1ForFork0_#t~nondet3, ~z$flush_delayed~0, ~weak$$choice0~0, ~z$r_buff0_thd3~0, ~__unbuffered_p2_EAX~0, ~z~0, ~weak$$choice2~0][314], [283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 6#L773true, P0Thread1of1ForFork1InUse, 53#L801true, 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 109#L755true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 69#L2true, 211#true, 27#L829true, 147#true, 179#true, 144#true, 163#true]) [2022-12-12 11:54:21,234 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:54:21,234 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:54:21,234 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:54:21,234 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:54:21,449 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][572], [60#L758true, 289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, P2Thread1of1ForFork0InUse, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 95#L806true, P1Thread1of1ForFork3InUse, 69#L2true, 211#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 179#true, 13#$Ultimate##0true, 144#true, 163#true, 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:54:21,449 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:54:21,449 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:54:21,449 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:54:21,449 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:54:21,495 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([364] L785-->L801: Formula: (let ((.cse8 (= (mod v_~z$r_buff1_thd3~0_40 256) 0)) (.cse3 (= (mod v_~z$r_buff0_thd3~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse6 (and (= (mod v_~z$w_buff1_used~0_77 256) 0) .cse3)) (.cse11 (= (mod v_~z$w_buff0_used~0_90 256) 0)) (.cse4 (and .cse8 .cse3))) (let ((.cse1 (= (mod v_~z$w_buff0_used~0_89 256) 0)) (.cse2 (= 0 (mod v_~z$w_buff1_used~0_76 256))) (.cse0 (not (= (mod v_~weak$$choice2~0_34 256) 0))) (.cse9 (or .cse6 .cse11 .cse4)) (.cse10 (and .cse5 (not .cse11)))) (and (= v_~z$w_buff1~0_47 v_~z$w_buff1~0_46) (= v_~z$w_buff0~0_48 v_~z$w_buff0~0_47) (= v_~z$r_buff0_thd3~0_41 (ite .cse0 v_~z$r_buff0_thd3~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd3~0_42 (ite (and (not .cse1) .cse5) 0 v_~z$r_buff0_thd3~0_42)))) (= v_~z$mem_tmp~0_18 v_~z~0_62) (= (ite .cse0 v_~z$mem_tmp~0_18 v_~__unbuffered_p2_EAX~0_8) v_~z~0_60) (= v_~z$w_buff1_used~0_76 (ite .cse0 v_~z$w_buff1_used~0_77 (ite (or .cse1 .cse6 .cse4) v_~z$w_buff1_used~0_77 0))) (= v_~z$flush_delayed~0_23 0) (= (ite .cse0 v_~z$r_buff1_thd3~0_40 (ite (let ((.cse7 (= (mod v_~z$r_buff0_thd3~0_41 256) 0))) (or .cse1 (and .cse2 .cse7) (and .cse8 .cse7))) v_~z$r_buff1_thd3~0_40 0)) v_~z$r_buff1_thd3~0_39) (= v_~__unbuffered_p2_EAX~0_8 (ite .cse9 v_~z~0_62 (ite .cse10 v_~z$w_buff0~0_48 v_~z$w_buff1~0_47))) (= v_~z$w_buff0_used~0_89 (ite .cse0 v_~z$w_buff0_used~0_90 (ite .cse9 v_~z$w_buff0_used~0_90 (ite .cse10 0 v_~z$w_buff0_used~0_90)))) (= |v_P2Thread1of1ForFork0_#t~nondet4_1| v_~weak$$choice2~0_34) (= |v_P2Thread1of1ForFork0_#t~nondet3_1| v_~weak$$choice0~0_7))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_90, ~z$w_buff0~0=v_~z$w_buff0~0_48, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_40, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_77, P2Thread1of1ForFork0_#t~nondet4=|v_P2Thread1of1ForFork0_#t~nondet4_1|, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_42, ~z$w_buff1~0=v_~z$w_buff1~0_47, P2Thread1of1ForFork0_#t~nondet3=|v_P2Thread1of1ForFork0_#t~nondet3_1|, ~z~0=v_~z~0_62} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_18, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_89, ~z$w_buff0~0=v_~z$w_buff0~0_47, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_39, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_76, ~z$w_buff1~0=v_~z$w_buff1~0_46, ~z$flush_delayed~0=v_~z$flush_delayed~0_23, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_41, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_8, ~z~0=v_~z~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_34} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$w_buff0_used~0, ~z$w_buff0~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, P2Thread1of1ForFork0_#t~nondet4, ~z$w_buff1~0, P2Thread1of1ForFork0_#t~nondet3, ~z$flush_delayed~0, ~weak$$choice0~0, ~z$r_buff0_thd3~0, ~__unbuffered_p2_EAX~0, ~z~0, ~weak$$choice2~0][477], [283#(= ~b~0 1), P2Thread1of1ForFork0InUse, P0Thread1of1ForFork1InUse, 53#L801true, 109#L755true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 211#true, 69#L2true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 147#true, 179#true, 103#L778true, 144#true, 163#true, 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:54:21,495 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:54:21,495 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:54:21,495 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:54:21,495 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:54:21,515 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([364] L785-->L801: Formula: (let ((.cse8 (= (mod v_~z$r_buff1_thd3~0_40 256) 0)) (.cse3 (= (mod v_~z$r_buff0_thd3~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse6 (and (= (mod v_~z$w_buff1_used~0_77 256) 0) .cse3)) (.cse11 (= (mod v_~z$w_buff0_used~0_90 256) 0)) (.cse4 (and .cse8 .cse3))) (let ((.cse1 (= (mod v_~z$w_buff0_used~0_89 256) 0)) (.cse2 (= 0 (mod v_~z$w_buff1_used~0_76 256))) (.cse0 (not (= (mod v_~weak$$choice2~0_34 256) 0))) (.cse9 (or .cse6 .cse11 .cse4)) (.cse10 (and .cse5 (not .cse11)))) (and (= v_~z$w_buff1~0_47 v_~z$w_buff1~0_46) (= v_~z$w_buff0~0_48 v_~z$w_buff0~0_47) (= v_~z$r_buff0_thd3~0_41 (ite .cse0 v_~z$r_buff0_thd3~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd3~0_42 (ite (and (not .cse1) .cse5) 0 v_~z$r_buff0_thd3~0_42)))) (= v_~z$mem_tmp~0_18 v_~z~0_62) (= (ite .cse0 v_~z$mem_tmp~0_18 v_~__unbuffered_p2_EAX~0_8) v_~z~0_60) (= v_~z$w_buff1_used~0_76 (ite .cse0 v_~z$w_buff1_used~0_77 (ite (or .cse1 .cse6 .cse4) v_~z$w_buff1_used~0_77 0))) (= v_~z$flush_delayed~0_23 0) (= (ite .cse0 v_~z$r_buff1_thd3~0_40 (ite (let ((.cse7 (= (mod v_~z$r_buff0_thd3~0_41 256) 0))) (or .cse1 (and .cse2 .cse7) (and .cse8 .cse7))) v_~z$r_buff1_thd3~0_40 0)) v_~z$r_buff1_thd3~0_39) (= v_~__unbuffered_p2_EAX~0_8 (ite .cse9 v_~z~0_62 (ite .cse10 v_~z$w_buff0~0_48 v_~z$w_buff1~0_47))) (= v_~z$w_buff0_used~0_89 (ite .cse0 v_~z$w_buff0_used~0_90 (ite .cse9 v_~z$w_buff0_used~0_90 (ite .cse10 0 v_~z$w_buff0_used~0_90)))) (= |v_P2Thread1of1ForFork0_#t~nondet4_1| v_~weak$$choice2~0_34) (= |v_P2Thread1of1ForFork0_#t~nondet3_1| v_~weak$$choice0~0_7))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_90, ~z$w_buff0~0=v_~z$w_buff0~0_48, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_40, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_77, P2Thread1of1ForFork0_#t~nondet4=|v_P2Thread1of1ForFork0_#t~nondet4_1|, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_42, ~z$w_buff1~0=v_~z$w_buff1~0_47, P2Thread1of1ForFork0_#t~nondet3=|v_P2Thread1of1ForFork0_#t~nondet3_1|, ~z~0=v_~z~0_62} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_18, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_89, ~z$w_buff0~0=v_~z$w_buff0~0_47, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_39, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_76, ~z$w_buff1~0=v_~z$w_buff1~0_46, ~z$flush_delayed~0=v_~z$flush_delayed~0_23, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_41, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_8, ~z~0=v_~z~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_34} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$w_buff0_used~0, ~z$w_buff0~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, P2Thread1of1ForFork0_#t~nondet4, ~z$w_buff1~0, P2Thread1of1ForFork0_#t~nondet3, ~z$flush_delayed~0, ~weak$$choice0~0, ~z$r_buff0_thd3~0, ~__unbuffered_p2_EAX~0, ~z~0, ~weak$$choice2~0][316], [283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 6#L773true, 53#L801true, P0Thread1of1ForFork1InUse, 109#L755true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 211#true, 57#L3true, 27#L829true, 147#true, 179#true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 163#true]) [2022-12-12 11:54:21,515 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:54:21,515 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:54:21,516 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:54:21,516 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:54:21,743 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][596], [60#L758true, 289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, P2Thread1of1ForFork0InUse, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 274#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 95#L806true, P1Thread1of1ForFork3InUse, 57#L3true, 211#true, 147#true, 179#true, 13#$Ultimate##0true, 144#true, 163#true]) [2022-12-12 11:54:21,743 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:54:21,743 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:54:21,743 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:54:21,743 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:54:21,927 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][572], [289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, 110#L867true, P2Thread1of1ForFork0InUse, P0Thread1of1ForFork1InUse, 53#L801true, 109#L755true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 211#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 179#true, 103#L778true, 144#true, 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 163#true]) [2022-12-12 11:54:21,927 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:54:21,927 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:54:21,928 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:54:21,928 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:54:21,929 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([364] L785-->L801: Formula: (let ((.cse8 (= (mod v_~z$r_buff1_thd3~0_40 256) 0)) (.cse3 (= (mod v_~z$r_buff0_thd3~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse6 (and (= (mod v_~z$w_buff1_used~0_77 256) 0) .cse3)) (.cse11 (= (mod v_~z$w_buff0_used~0_90 256) 0)) (.cse4 (and .cse8 .cse3))) (let ((.cse1 (= (mod v_~z$w_buff0_used~0_89 256) 0)) (.cse2 (= 0 (mod v_~z$w_buff1_used~0_76 256))) (.cse0 (not (= (mod v_~weak$$choice2~0_34 256) 0))) (.cse9 (or .cse6 .cse11 .cse4)) (.cse10 (and .cse5 (not .cse11)))) (and (= v_~z$w_buff1~0_47 v_~z$w_buff1~0_46) (= v_~z$w_buff0~0_48 v_~z$w_buff0~0_47) (= v_~z$r_buff0_thd3~0_41 (ite .cse0 v_~z$r_buff0_thd3~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd3~0_42 (ite (and (not .cse1) .cse5) 0 v_~z$r_buff0_thd3~0_42)))) (= v_~z$mem_tmp~0_18 v_~z~0_62) (= (ite .cse0 v_~z$mem_tmp~0_18 v_~__unbuffered_p2_EAX~0_8) v_~z~0_60) (= v_~z$w_buff1_used~0_76 (ite .cse0 v_~z$w_buff1_used~0_77 (ite (or .cse1 .cse6 .cse4) v_~z$w_buff1_used~0_77 0))) (= v_~z$flush_delayed~0_23 0) (= (ite .cse0 v_~z$r_buff1_thd3~0_40 (ite (let ((.cse7 (= (mod v_~z$r_buff0_thd3~0_41 256) 0))) (or .cse1 (and .cse2 .cse7) (and .cse8 .cse7))) v_~z$r_buff1_thd3~0_40 0)) v_~z$r_buff1_thd3~0_39) (= v_~__unbuffered_p2_EAX~0_8 (ite .cse9 v_~z~0_62 (ite .cse10 v_~z$w_buff0~0_48 v_~z$w_buff1~0_47))) (= v_~z$w_buff0_used~0_89 (ite .cse0 v_~z$w_buff0_used~0_90 (ite .cse9 v_~z$w_buff0_used~0_90 (ite .cse10 0 v_~z$w_buff0_used~0_90)))) (= |v_P2Thread1of1ForFork0_#t~nondet4_1| v_~weak$$choice2~0_34) (= |v_P2Thread1of1ForFork0_#t~nondet3_1| v_~weak$$choice0~0_7))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_90, ~z$w_buff0~0=v_~z$w_buff0~0_48, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_40, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_77, P2Thread1of1ForFork0_#t~nondet4=|v_P2Thread1of1ForFork0_#t~nondet4_1|, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_42, ~z$w_buff1~0=v_~z$w_buff1~0_47, P2Thread1of1ForFork0_#t~nondet3=|v_P2Thread1of1ForFork0_#t~nondet3_1|, ~z~0=v_~z~0_62} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_18, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_89, ~z$w_buff0~0=v_~z$w_buff0~0_47, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_39, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_76, ~z$w_buff1~0=v_~z$w_buff1~0_46, ~z$flush_delayed~0=v_~z$flush_delayed~0_23, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_41, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_8, ~z~0=v_~z~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_34} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$w_buff0_used~0, ~z$w_buff0~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, P2Thread1of1ForFork0_#t~nondet4, ~z$w_buff1~0, P2Thread1of1ForFork0_#t~nondet3, ~z$flush_delayed~0, ~weak$$choice0~0, ~z$r_buff0_thd3~0, ~__unbuffered_p2_EAX~0, ~z~0, ~weak$$choice2~0][511], [283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 274#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 53#L801true, 109#L755true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 211#true, 57#L3true, 27#L829true, 147#true, 179#true, 103#L778true, 144#true, 163#true]) [2022-12-12 11:54:21,929 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:54:21,929 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:54:21,929 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:54:21,929 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:54:21,932 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][382], [289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, 110#L867true, P2Thread1of1ForFork0InUse, 53#L801true, P0Thread1of1ForFork1InUse, 109#L755true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 211#true, 147#true, 179#true, 195#true, 103#L778true, 144#true, 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 163#true]) [2022-12-12 11:54:21,932 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:54:21,932 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:54:21,932 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:54:21,932 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:54:21,945 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][490], [289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, P2Thread1of1ForFork0InUse, 6#L773true, P0Thread1of1ForFork1InUse, 53#L801true, 109#L755true, 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 211#true, 69#L2true, 147#true, 179#true, 144#true, 163#true]) [2022-12-12 11:54:21,945 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:54:21,945 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:54:21,945 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:54:21,945 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:54:21,946 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([364] L785-->L801: Formula: (let ((.cse8 (= (mod v_~z$r_buff1_thd3~0_40 256) 0)) (.cse3 (= (mod v_~z$r_buff0_thd3~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse6 (and (= (mod v_~z$w_buff1_used~0_77 256) 0) .cse3)) (.cse11 (= (mod v_~z$w_buff0_used~0_90 256) 0)) (.cse4 (and .cse8 .cse3))) (let ((.cse1 (= (mod v_~z$w_buff0_used~0_89 256) 0)) (.cse2 (= 0 (mod v_~z$w_buff1_used~0_76 256))) (.cse0 (not (= (mod v_~weak$$choice2~0_34 256) 0))) (.cse9 (or .cse6 .cse11 .cse4)) (.cse10 (and .cse5 (not .cse11)))) (and (= v_~z$w_buff1~0_47 v_~z$w_buff1~0_46) (= v_~z$w_buff0~0_48 v_~z$w_buff0~0_47) (= v_~z$r_buff0_thd3~0_41 (ite .cse0 v_~z$r_buff0_thd3~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd3~0_42 (ite (and (not .cse1) .cse5) 0 v_~z$r_buff0_thd3~0_42)))) (= v_~z$mem_tmp~0_18 v_~z~0_62) (= (ite .cse0 v_~z$mem_tmp~0_18 v_~__unbuffered_p2_EAX~0_8) v_~z~0_60) (= v_~z$w_buff1_used~0_76 (ite .cse0 v_~z$w_buff1_used~0_77 (ite (or .cse1 .cse6 .cse4) v_~z$w_buff1_used~0_77 0))) (= v_~z$flush_delayed~0_23 0) (= (ite .cse0 v_~z$r_buff1_thd3~0_40 (ite (let ((.cse7 (= (mod v_~z$r_buff0_thd3~0_41 256) 0))) (or .cse1 (and .cse2 .cse7) (and .cse8 .cse7))) v_~z$r_buff1_thd3~0_40 0)) v_~z$r_buff1_thd3~0_39) (= v_~__unbuffered_p2_EAX~0_8 (ite .cse9 v_~z~0_62 (ite .cse10 v_~z$w_buff0~0_48 v_~z$w_buff1~0_47))) (= v_~z$w_buff0_used~0_89 (ite .cse0 v_~z$w_buff0_used~0_90 (ite .cse9 v_~z$w_buff0_used~0_90 (ite .cse10 0 v_~z$w_buff0_used~0_90)))) (= |v_P2Thread1of1ForFork0_#t~nondet4_1| v_~weak$$choice2~0_34) (= |v_P2Thread1of1ForFork0_#t~nondet3_1| v_~weak$$choice0~0_7))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_90, ~z$w_buff0~0=v_~z$w_buff0~0_48, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_40, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_77, P2Thread1of1ForFork0_#t~nondet4=|v_P2Thread1of1ForFork0_#t~nondet4_1|, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_42, ~z$w_buff1~0=v_~z$w_buff1~0_47, P2Thread1of1ForFork0_#t~nondet3=|v_P2Thread1of1ForFork0_#t~nondet3_1|, ~z~0=v_~z~0_62} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_18, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_89, ~z$w_buff0~0=v_~z$w_buff0~0_47, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_39, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_76, ~z$w_buff1~0=v_~z$w_buff1~0_46, ~z$flush_delayed~0=v_~z$flush_delayed~0_23, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_41, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_8, ~z~0=v_~z~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_34} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$w_buff0_used~0, ~z$w_buff0~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, P2Thread1of1ForFork0_#t~nondet4, ~z$w_buff1~0, P2Thread1of1ForFork0_#t~nondet3, ~z$flush_delayed~0, ~weak$$choice0~0, ~z$r_buff0_thd3~0, ~__unbuffered_p2_EAX~0, ~z~0, ~weak$$choice2~0][316], [283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 6#L773true, P0Thread1of1ForFork1InUse, 53#L801true, 109#L755true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 211#true, 27#L829true, 147#true, 179#true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 144#true, 163#true]) [2022-12-12 11:54:21,947 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:54:21,947 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:54:21,947 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:54:21,947 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:54:22,133 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][544], [289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, 53#L801true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 115#L763true, 147#true, 179#true, 195#true, 103#L778true, 11#L866true, 264#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 228#true, 144#true, 163#true]) [2022-12-12 11:54:22,133 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:54:22,133 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:54:22,133 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:54:22,133 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:54:22,153 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][345], [289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, 110#L867true, P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), 6#L773true, P0Thread1of1ForFork1InUse, 53#L801true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 115#L763true, 147#true, 179#true, 195#true, 144#true, 163#true, 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:54:22,154 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:54:22,154 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:54:22,154 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:54:22,154 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:54:22,157 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][552], [289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, 53#L801true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 115#L763true, 147#true, 179#true, 195#true, 11#L866true, 103#L778true, 144#true, 264#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 163#true, 232#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:54:22,157 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:54:22,157 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:54:22,157 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:54:22,157 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:54:22,204 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][345], [60#L758true, 289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, 110#L867true, P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, 53#L801true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 147#true, 179#true, 195#true, 103#L778true, 144#true, 163#true, 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:54:22,205 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:54:22,205 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:54:22,205 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:54:22,205 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:54:22,230 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][596], [60#L758true, 289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, P2Thread1of1ForFork0InUse, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 274#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 95#L806true, P1Thread1of1ForFork3InUse, 211#true, 147#true, 179#true, 128#L3-1true, 13#$Ultimate##0true, 144#true, 163#true]) [2022-12-12 11:54:22,231 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:54:22,231 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:54:22,231 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:54:22,231 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:54:22,279 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][572], [289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, P2Thread1of1ForFork0InUse, P0Thread1of1ForFork1InUse, 53#L801true, 109#L755true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 69#L2true, 211#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 179#true, 103#L778true, 144#true, 163#true, 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:54:22,280 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:54:22,280 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:54:22,280 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:54:22,280 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:54:22,280 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][681], [248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, 110#L867true, P2Thread1of1ForFork0InUse, P0Thread1of1ForFork1InUse, 109#L755true, P3Thread1of1ForFork2InUse, 95#L806true, P1Thread1of1ForFork3InUse, 211#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 179#true, 103#L778true, 272#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 163#true]) [2022-12-12 11:54:22,280 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:54:22,280 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:54:22,281 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:54:22,281 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:54:22,281 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([364] L785-->L801: Formula: (let ((.cse8 (= (mod v_~z$r_buff1_thd3~0_40 256) 0)) (.cse3 (= (mod v_~z$r_buff0_thd3~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse6 (and (= (mod v_~z$w_buff1_used~0_77 256) 0) .cse3)) (.cse11 (= (mod v_~z$w_buff0_used~0_90 256) 0)) (.cse4 (and .cse8 .cse3))) (let ((.cse1 (= (mod v_~z$w_buff0_used~0_89 256) 0)) (.cse2 (= 0 (mod v_~z$w_buff1_used~0_76 256))) (.cse0 (not (= (mod v_~weak$$choice2~0_34 256) 0))) (.cse9 (or .cse6 .cse11 .cse4)) (.cse10 (and .cse5 (not .cse11)))) (and (= v_~z$w_buff1~0_47 v_~z$w_buff1~0_46) (= v_~z$w_buff0~0_48 v_~z$w_buff0~0_47) (= v_~z$r_buff0_thd3~0_41 (ite .cse0 v_~z$r_buff0_thd3~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd3~0_42 (ite (and (not .cse1) .cse5) 0 v_~z$r_buff0_thd3~0_42)))) (= v_~z$mem_tmp~0_18 v_~z~0_62) (= (ite .cse0 v_~z$mem_tmp~0_18 v_~__unbuffered_p2_EAX~0_8) v_~z~0_60) (= v_~z$w_buff1_used~0_76 (ite .cse0 v_~z$w_buff1_used~0_77 (ite (or .cse1 .cse6 .cse4) v_~z$w_buff1_used~0_77 0))) (= v_~z$flush_delayed~0_23 0) (= (ite .cse0 v_~z$r_buff1_thd3~0_40 (ite (let ((.cse7 (= (mod v_~z$r_buff0_thd3~0_41 256) 0))) (or .cse1 (and .cse2 .cse7) (and .cse8 .cse7))) v_~z$r_buff1_thd3~0_40 0)) v_~z$r_buff1_thd3~0_39) (= v_~__unbuffered_p2_EAX~0_8 (ite .cse9 v_~z~0_62 (ite .cse10 v_~z$w_buff0~0_48 v_~z$w_buff1~0_47))) (= v_~z$w_buff0_used~0_89 (ite .cse0 v_~z$w_buff0_used~0_90 (ite .cse9 v_~z$w_buff0_used~0_90 (ite .cse10 0 v_~z$w_buff0_used~0_90)))) (= |v_P2Thread1of1ForFork0_#t~nondet4_1| v_~weak$$choice2~0_34) (= |v_P2Thread1of1ForFork0_#t~nondet3_1| v_~weak$$choice0~0_7))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_90, ~z$w_buff0~0=v_~z$w_buff0~0_48, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_40, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_77, P2Thread1of1ForFork0_#t~nondet4=|v_P2Thread1of1ForFork0_#t~nondet4_1|, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_42, ~z$w_buff1~0=v_~z$w_buff1~0_47, P2Thread1of1ForFork0_#t~nondet3=|v_P2Thread1of1ForFork0_#t~nondet3_1|, ~z~0=v_~z~0_62} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_18, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_89, ~z$w_buff0~0=v_~z$w_buff0~0_47, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_39, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_76, ~z$w_buff1~0=v_~z$w_buff1~0_46, ~z$flush_delayed~0=v_~z$flush_delayed~0_23, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_41, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_8, ~z~0=v_~z~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_34} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$w_buff0_used~0, ~z$w_buff0~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, P2Thread1of1ForFork0_#t~nondet4, ~z$w_buff1~0, P2Thread1of1ForFork0_#t~nondet3, ~z$flush_delayed~0, ~weak$$choice0~0, ~z$r_buff0_thd3~0, ~__unbuffered_p2_EAX~0, ~z~0, ~weak$$choice2~0][511], [283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 274#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L801true, P0Thread1of1ForFork1InUse, 109#L755true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 211#true, 27#L829true, 147#true, 179#true, 128#L3-1true, 103#L778true, 144#true, 163#true]) [2022-12-12 11:54:22,281 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:54:22,281 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:54:22,281 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:54:22,281 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:54:22,284 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][382], [289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, P2Thread1of1ForFork0InUse, P0Thread1of1ForFork1InUse, 53#L801true, 109#L755true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 69#L2true, 211#true, 147#true, 179#true, 195#true, 103#L778true, 144#true, 163#true, 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:54:22,284 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:54:22,284 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:54:22,284 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:54:22,284 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:54:22,285 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][646], [248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, 110#L867true, P2Thread1of1ForFork0InUse, P0Thread1of1ForFork1InUse, 109#L755true, P3Thread1of1ForFork2InUse, 95#L806true, P1Thread1of1ForFork3InUse, 211#true, 147#true, 179#true, 195#true, 103#L778true, 144#true, 272#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 163#true]) [2022-12-12 11:54:22,285 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:54:22,285 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:54:22,285 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:54:22,285 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:54:22,298 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][489], [289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, P2Thread1of1ForFork0InUse, 6#L773true, P0Thread1of1ForFork1InUse, 53#L801true, 109#L755true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 211#true, 57#L3true, 147#true, 179#true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 163#true]) [2022-12-12 11:54:22,298 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:54:22,298 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:54:22,298 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:54:22,298 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:54:22,298 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][572], [289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, P2Thread1of1ForFork0InUse, 6#L773true, P0Thread1of1ForFork1InUse, 109#L755true, P3Thread1of1ForFork2InUse, 95#L806true, P1Thread1of1ForFork3InUse, 211#true, 69#L2true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 179#true, 144#true, 163#true, 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:54:22,298 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:54:22,298 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:54:22,298 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:54:22,298 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:54:22,429 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][629], [289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, 110#L867true, P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, 53#L801true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 115#L763true, 147#true, 179#true, 195#true, 103#L778true, 144#true, 228#true, 272#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 163#true]) [2022-12-12 11:54:22,429 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:54:22,429 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:22,430 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:22,430 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:22,430 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][892], [289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 95#L806true, P1Thread1of1ForFork3InUse, 115#L763true, 147#true, 179#true, 195#true, 103#L778true, 11#L866true, 144#true, 228#true, 163#true, 256#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:54:22,430 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:54:22,430 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:22,430 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:22,430 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:22,448 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][345], [289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), 6#L773true, P0Thread1of1ForFork1InUse, 53#L801true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 69#L2true, 115#L763true, 147#true, 179#true, 195#true, 144#true, 163#true, 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:54:22,448 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:54:22,448 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:22,448 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:22,448 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:22,449 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][643], [248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, 110#L867true, P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, 53#L801true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 115#L763true, 147#true, 179#true, 195#true, 103#L778true, 144#true, 272#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 163#true]) [2022-12-12 11:54:22,449 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:54:22,449 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:22,449 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:22,449 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:22,450 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][643], [248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, 110#L867true, P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), 6#L773true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 95#L806true, P1Thread1of1ForFork3InUse, 115#L763true, 147#true, 179#true, 195#true, 272#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 163#true]) [2022-12-12 11:54:22,450 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:54:22,450 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:22,450 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:22,450 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:22,452 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][897], [289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 95#L806true, P1Thread1of1ForFork3InUse, 115#L763true, 147#true, 179#true, 195#true, 11#L866true, 103#L778true, 144#true, 163#true, 232#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 256#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:54:22,453 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:54:22,453 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:22,453 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:22,453 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:22,476 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L773-->L778: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][304], [60#L758true, 289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, 149#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))), 118#L832true, P3Thread1of1ForFork2InUse, 95#L806true, P1Thread1of1ForFork3InUse, 69#L2true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 179#true, 103#L778true, 144#true, 272#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 163#true]) [2022-12-12 11:54:22,477 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:54:22,477 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:22,477 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:22,477 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:22,484 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][345], [60#L758true, 289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, 53#L801true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 69#L2true, 147#true, 179#true, 195#true, 103#L778true, 144#true, 163#true, 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:54:22,484 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:54:22,484 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:22,484 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:22,484 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:22,485 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][643], [60#L758true, 248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, 110#L867true, P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 95#L806true, P1Thread1of1ForFork3InUse, 147#true, 179#true, 195#true, 103#L778true, 272#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 163#true]) [2022-12-12 11:54:22,485 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:54:22,485 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:22,485 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:22,485 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:22,498 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][674], [60#L758true, 289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), 6#L773true, P0Thread1of1ForFork1InUse, 149#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))), P3Thread1of1ForFork2InUse, 95#L806true, P1Thread1of1ForFork3InUse, 69#L2true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 179#true, 144#true, 163#true, 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:54:22,498 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:54:22,499 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:22,499 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:22,499 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:22,528 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([353] L758-->L763: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][255], [248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), 6#L773true, P0Thread1of1ForFork1InUse, 118#L832true, P3Thread1of1ForFork2InUse, 95#L806true, P1Thread1of1ForFork3InUse, 69#L2true, 115#L763true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 179#true, 272#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 163#true]) [2022-12-12 11:54:22,528 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:54:22,528 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:22,528 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:22,528 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:22,568 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][596], [289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, P2Thread1of1ForFork0InUse, 274#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 53#L801true, 109#L755true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 211#true, 57#L3true, 147#true, 179#true, 103#L778true, 144#true, 163#true]) [2022-12-12 11:54:22,569 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:54:22,569 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:22,569 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:22,569 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:22,569 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][681], [248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, P2Thread1of1ForFork0InUse, P0Thread1of1ForFork1InUse, 109#L755true, P3Thread1of1ForFork2InUse, 95#L806true, P1Thread1of1ForFork3InUse, 211#true, 69#L2true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 179#true, 103#L778true, 144#true, 272#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 163#true]) [2022-12-12 11:54:22,570 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:54:22,570 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:22,570 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:22,570 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:22,572 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][504], [289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, P2Thread1of1ForFork0InUse, 274#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 53#L801true, 109#L755true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 57#L3true, 211#true, 147#true, 179#true, 195#true, 103#L778true, 144#true, 163#true]) [2022-12-12 11:54:22,572 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:54:22,572 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:22,572 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:22,572 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:22,573 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][646], [248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, P2Thread1of1ForFork0InUse, P0Thread1of1ForFork1InUse, 109#L755true, P3Thread1of1ForFork2InUse, 95#L806true, P1Thread1of1ForFork3InUse, 69#L2true, 211#true, 147#true, 179#true, 195#true, 103#L778true, 144#true, 272#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 163#true]) [2022-12-12 11:54:22,573 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:54:22,573 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:22,573 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:22,573 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:22,586 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][489], [289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, P2Thread1of1ForFork0InUse, 6#L773true, P0Thread1of1ForFork1InUse, 53#L801true, 109#L755true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 211#true, 147#true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 179#true, 128#L3-1true, 144#true, 163#true]) [2022-12-12 11:54:22,587 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:54:22,587 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:22,587 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:22,587 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:22,588 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][596], [289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, P2Thread1of1ForFork0InUse, 6#L773true, 274#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 109#L755true, P3Thread1of1ForFork2InUse, 95#L806true, P1Thread1of1ForFork3InUse, 211#true, 57#L3true, 147#true, 179#true, 144#true, 163#true]) [2022-12-12 11:54:22,588 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:54:22,588 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:22,588 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:22,588 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:22,596 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][582], [60#L758true, 59#L839true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 6#L773true, 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 95#L806true, P1Thread1of1ForFork3InUse, 69#L2true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 179#true, 144#true, 163#true, 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:54:22,596 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:54:22,596 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:22,596 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:22,597 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:22,599 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][584], [60#L758true, 59#L839true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), 6#L773true, P0Thread1of1ForFork1InUse, 53#L801true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 57#L3true, 147#true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 179#true, 144#true, 163#true]) [2022-12-12 11:54:22,599 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:54:22,599 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:22,599 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:22,599 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:22,599 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([353] L758-->L763: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][205], [283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 274#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L773true, 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, 53#L801true, 118#L832true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 57#L3true, 115#L763true, 147#true, 179#true, 144#true, 163#true]) [2022-12-12 11:54:22,599 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:54:22,599 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:22,599 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:22,599 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:22,645 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][584], [59#L839true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), 6#L773true, P0Thread1of1ForFork1InUse, 53#L801true, 109#L755true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 147#true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 179#true, 128#L3-1true, 144#true, 163#true]) [2022-12-12 11:54:22,645 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:54:22,645 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:22,645 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:22,645 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:22,712 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][629], [289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, 53#L801true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 69#L2true, 115#L763true, 147#true, 179#true, 195#true, 103#L778true, 144#true, 272#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 228#true, 163#true]) [2022-12-12 11:54:22,713 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:54:22,713 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:22,713 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:22,713 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:22,713 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][959], [278#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, 110#L867true, P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 95#L806true, P1Thread1of1ForFork3InUse, 115#L763true, 147#true, 179#true, 195#true, 103#L778true, 144#true, 228#true, 163#true]) [2022-12-12 11:54:22,713 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:54:22,713 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:22,713 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:22,713 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:22,736 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][643], [248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, 53#L801true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 69#L2true, 115#L763true, 147#true, 179#true, 195#true, 103#L778true, 144#true, 272#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 163#true]) [2022-12-12 11:54:22,736 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:54:22,736 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:22,736 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:22,737 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:22,737 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][499], [289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, P2Thread1of1ForFork0InUse, 274#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), 6#L773true, P0Thread1of1ForFork1InUse, 53#L801true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 57#L3true, 115#L763true, 147#true, 179#true, 195#true, 144#true, 163#true]) [2022-12-12 11:54:22,738 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:54:22,738 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:22,738 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:22,738 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:22,739 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][643], [248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), 6#L773true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 95#L806true, P1Thread1of1ForFork3InUse, 69#L2true, 115#L763true, 147#true, 179#true, 195#true, 144#true, 272#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 163#true]) [2022-12-12 11:54:22,739 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:54:22,739 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:22,739 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:22,739 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:22,739 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][970], [278#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, 110#L867true, P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 95#L806true, P1Thread1of1ForFork3InUse, 115#L763true, 147#true, 179#true, 195#true, 103#L778true, 144#true, 163#true]) [2022-12-12 11:54:22,740 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:54:22,740 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:22,740 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:22,740 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:22,763 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L773-->L778: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][384], [60#L758true, 289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 276#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 149#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))), 118#L832true, P3Thread1of1ForFork2InUse, 95#L806true, P1Thread1of1ForFork3InUse, 57#L3true, 179#true, 250#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L778true, 144#true, 163#true]) [2022-12-12 11:54:22,763 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:54:22,763 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:22,763 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:22,763 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:22,770 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][499], [60#L758true, 289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, P2Thread1of1ForFork0InUse, 274#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, 53#L801true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 57#L3true, 147#true, 179#true, 195#true, 103#L778true, 144#true, 163#true]) [2022-12-12 11:54:22,770 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:54:22,770 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:22,770 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:22,770 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:22,771 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][643], [60#L758true, 248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 95#L806true, P1Thread1of1ForFork3InUse, 69#L2true, 147#true, 179#true, 195#true, 103#L778true, 144#true, 272#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 163#true]) [2022-12-12 11:54:22,772 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:54:22,772 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:22,772 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:22,772 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:22,782 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][675], [60#L758true, 289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, P2Thread1of1ForFork0InUse, 6#L773true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), 274#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 149#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))), P3Thread1of1ForFork2InUse, 95#L806true, P1Thread1of1ForFork3InUse, 57#L3true, 179#true, 144#true, 163#true]) [2022-12-12 11:54:22,783 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:54:22,783 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:22,783 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:22,783 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:22,813 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([353] L758-->L763: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][351], [283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), 6#L773true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 276#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 118#L832true, P3Thread1of1ForFork2InUse, 95#L806true, P1Thread1of1ForFork3InUse, 57#L3true, 115#L763true, 147#true, 179#true, 250#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 163#true]) [2022-12-12 11:54:22,813 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:54:22,813 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:22,813 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:22,813 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:22,866 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][596], [289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, P2Thread1of1ForFork0InUse, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 274#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 53#L801true, 109#L755true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 211#true, 147#true, 179#true, 128#L3-1true, 103#L778true, 144#true, 163#true]) [2022-12-12 11:54:22,866 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:54:22,866 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:22,866 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:22,866 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:22,866 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][821], [289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, P2Thread1of1ForFork0InUse, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 276#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 109#L755true, P3Thread1of1ForFork2InUse, 95#L806true, P1Thread1of1ForFork3InUse, 211#true, 57#L3true, 147#true, 179#true, 250#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L778true, 144#true, 163#true]) [2022-12-12 11:54:22,866 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:54:22,867 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:22,867 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:22,867 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:22,869 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][605], [289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, P2Thread1of1ForFork0InUse, 274#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 53#L801true, 109#L755true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 211#true, 147#true, 179#true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 128#L3-1true, 103#L778true, 144#true, 163#true]) [2022-12-12 11:54:22,869 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:54:22,869 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:22,869 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:22,869 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:22,869 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][799], [289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, P2Thread1of1ForFork0InUse, 276#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 109#L755true, P3Thread1of1ForFork2InUse, 95#L806true, P1Thread1of1ForFork3InUse, 57#L3true, 211#true, 147#true, 179#true, 195#true, 250#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L778true, 144#true, 163#true]) [2022-12-12 11:54:22,869 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:54:22,870 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:22,870 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:22,870 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:22,881 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][596], [289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, P2Thread1of1ForFork0InUse, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 274#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L773true, P0Thread1of1ForFork1InUse, 109#L755true, P3Thread1of1ForFork2InUse, 95#L806true, P1Thread1of1ForFork3InUse, 211#true, 147#true, 179#true, 128#L3-1true, 144#true, 163#true]) [2022-12-12 11:54:22,881 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:54:22,882 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:22,882 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:22,882 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:22,890 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][583], [60#L758true, 59#L839true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 6#L773true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), 274#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 95#L806true, P1Thread1of1ForFork3InUse, 57#L3true, 147#true, 179#true, 144#true, 163#true]) [2022-12-12 11:54:22,890 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:54:22,890 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:22,890 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:22,890 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:22,892 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][584], [60#L758true, 59#L839true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), 6#L773true, P0Thread1of1ForFork1InUse, 53#L801true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 147#true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 179#true, 128#L3-1true, 144#true, 163#true]) [2022-12-12 11:54:22,892 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:54:22,892 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:22,892 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:22,892 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:22,893 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([353] L758-->L763: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][205], [283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 274#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L773true, 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, 53#L801true, 118#L832true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 115#L763true, 147#true, 179#true, 128#L3-1true, 144#true, 163#true]) [2022-12-12 11:54:22,893 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:54:22,893 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:22,893 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:22,893 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:22,893 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([353] L758-->L763: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][351], [283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 276#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L773true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, 118#L832true, P3Thread1of1ForFork2InUse, 95#L806true, P1Thread1of1ForFork3InUse, 57#L3true, 115#L763true, 147#true, 179#true, 250#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 163#true]) [2022-12-12 11:54:22,894 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:54:22,894 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:22,894 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:22,894 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:22,894 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:22,894 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][583], [60#L758true, 59#L839true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 6#L773true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 274#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 95#L806true, P1Thread1of1ForFork3InUse, 57#L3true, 147#true, 179#true, 144#true, 163#true]) [2022-12-12 11:54:22,894 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:54:22,894 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:22,894 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:22,894 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:22,894 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:23,097 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][583], [59#L839true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 274#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L773true, P0Thread1of1ForFork1InUse, 109#L755true, P3Thread1of1ForFork2InUse, 95#L806true, P1Thread1of1ForFork3InUse, 147#true, 179#true, 128#L3-1true, 144#true, 163#true]) [2022-12-12 11:54:23,097 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:54:23,097 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:23,097 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:23,097 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:23,147 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][792], [289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, P2Thread1of1ForFork0InUse, 276#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, 53#L801true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 57#L3true, 115#L763true, 147#true, 179#true, 195#true, 103#L778true, 228#true, 144#true, 163#true]) [2022-12-12 11:54:23,147 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:54:23,147 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:23,147 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:23,147 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:23,148 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][959], [278#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 95#L806true, P1Thread1of1ForFork3InUse, 69#L2true, 115#L763true, 147#true, 179#true, 195#true, 103#L778true, 144#true, 228#true, 163#true]) [2022-12-12 11:54:23,148 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:54:23,148 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:23,148 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:23,148 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:23,164 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][801], [289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, P2Thread1of1ForFork0InUse, 276#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, 53#L801true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 57#L3true, 115#L763true, 147#true, 179#true, 195#true, 250#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L778true, 144#true, 163#true]) [2022-12-12 11:54:23,164 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:54:23,164 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:23,164 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:23,164 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:23,165 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][970], [278#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 95#L806true, P1Thread1of1ForFork3InUse, 69#L2true, 115#L763true, 147#true, 179#true, 195#true, 103#L778true, 144#true, 163#true]) [2022-12-12 11:54:23,165 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:54:23,165 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:23,165 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:23,165 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:23,166 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][611], [289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), 274#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L773true, P0Thread1of1ForFork1InUse, 53#L801true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 115#L763true, 147#true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 179#true, 128#L3-1true, 144#true, 163#true]) [2022-12-12 11:54:23,166 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:54:23,166 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:23,166 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:23,166 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:23,167 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][801], [289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, P2Thread1of1ForFork0InUse, 276#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), 6#L773true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 95#L806true, P1Thread1of1ForFork3InUse, 57#L3true, 115#L763true, 147#true, 179#true, 195#true, 250#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 163#true]) [2022-12-12 11:54:23,167 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:54:23,167 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:23,167 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:23,167 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:23,184 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L773-->L778: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][384], [60#L758true, 289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 276#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 149#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))), 118#L832true, P3Thread1of1ForFork2InUse, 95#L806true, P1Thread1of1ForFork3InUse, 179#true, 250#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 103#L778true, 144#true, 163#true]) [2022-12-12 11:54:23,184 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:54:23,184 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:23,184 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:23,184 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:23,190 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][611], [60#L758true, 289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), 274#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 53#L801true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 147#true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 179#true, 128#L3-1true, 103#L778true, 144#true, 163#true]) [2022-12-12 11:54:23,190 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:54:23,190 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:23,190 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:23,190 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:23,191 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][801], [60#L758true, 289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, P2Thread1of1ForFork0InUse, 276#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 95#L806true, P1Thread1of1ForFork3InUse, 57#L3true, 147#true, 179#true, 195#true, 250#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L778true, 144#true, 163#true]) [2022-12-12 11:54:23,191 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:54:23,191 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:23,191 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:23,191 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:23,200 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][675], [60#L758true, 289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, P2Thread1of1ForFork0InUse, 6#L773true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), 274#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 149#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))), P3Thread1of1ForFork2InUse, 95#L806true, P1Thread1of1ForFork3InUse, 179#true, 128#L3-1true, 144#true, 163#true]) [2022-12-12 11:54:23,200 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:54:23,200 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:23,200 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:23,200 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:23,227 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([353] L758-->L763: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][351], [283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L773true, 276#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 118#L832true, P3Thread1of1ForFork2InUse, 95#L806true, P1Thread1of1ForFork3InUse, 115#L763true, 147#true, 179#true, 250#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 144#true, 163#true]) [2022-12-12 11:54:23,227 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:54:23,228 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:23,228 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:23,228 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:23,263 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][821], [289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, P2Thread1of1ForFork0InUse, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 276#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 109#L755true, P3Thread1of1ForFork2InUse, 95#L806true, P1Thread1of1ForFork3InUse, 211#true, 147#true, 179#true, 250#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 103#L778true, 144#true, 163#true]) [2022-12-12 11:54:23,264 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:54:23,264 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:23,264 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:23,264 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:23,265 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][890], [289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, P2Thread1of1ForFork0InUse, 276#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 109#L755true, P3Thread1of1ForFork2InUse, 95#L806true, P1Thread1of1ForFork3InUse, 211#true, 147#true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 179#true, 250#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 103#L778true, 144#true, 163#true]) [2022-12-12 11:54:23,265 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:54:23,265 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:23,265 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:23,265 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:23,279 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][583], [60#L758true, 59#L839true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 6#L773true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), 274#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 95#L806true, P1Thread1of1ForFork3InUse, 147#true, 179#true, 128#L3-1true, 144#true, 163#true]) [2022-12-12 11:54:23,279 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:54:23,279 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:23,279 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:23,279 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:23,281 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([353] L758-->L763: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][351], [283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 276#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L773true, 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, 118#L832true, P3Thread1of1ForFork2InUse, 95#L806true, P1Thread1of1ForFork3InUse, 115#L763true, 147#true, 179#true, 250#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 144#true, 163#true]) [2022-12-12 11:54:23,281 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:54:23,282 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:23,282 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:23,282 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:23,282 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:23,282 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][583], [60#L758true, 59#L839true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 274#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L773true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 95#L806true, P1Thread1of1ForFork3InUse, 147#true, 179#true, 128#L3-1true, 144#true, 163#true]) [2022-12-12 11:54:23,282 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:54:23,282 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:23,282 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:23,282 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:23,282 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:23,345 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][876], [289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), 276#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 53#L801true, 234#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 115#L763true, 147#true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 179#true, 128#L3-1true, 103#L778true, 144#true, 163#true]) [2022-12-12 11:54:23,345 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:54:23,345 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:54:23,345 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:54:23,346 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:54:23,346 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][1050], [289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 95#L806true, P1Thread1of1ForFork3InUse, 57#L3true, 115#L763true, 147#true, 179#true, 195#true, 103#L778true, 280#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 228#true, 163#true]) [2022-12-12 11:54:23,346 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:54:23,346 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:54:23,346 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:54:23,346 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:54:23,362 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][886], [289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), 276#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 53#L801true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 115#L763true, 147#true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 179#true, 250#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 103#L778true, 144#true, 163#true]) [2022-12-12 11:54:23,362 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:54:23,362 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:54:23,362 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:54:23,362 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:54:23,362 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][1061], [289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 95#L806true, P1Thread1of1ForFork3InUse, 57#L3true, 115#L763true, 147#true, 179#true, 195#true, 250#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L778true, 280#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 163#true]) [2022-12-12 11:54:23,363 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:54:23,363 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:54:23,363 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:54:23,363 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:54:23,363 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][886], [289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), 276#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L773true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 95#L806true, P1Thread1of1ForFork3InUse, 115#L763true, 147#true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 179#true, 250#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 144#true, 163#true]) [2022-12-12 11:54:23,363 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:54:23,364 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:54:23,364 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:54:23,364 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:54:23,382 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][886], [60#L758true, 289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), 276#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 95#L806true, P1Thread1of1ForFork3InUse, 147#true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 179#true, 250#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 103#L778true, 144#true, 163#true]) [2022-12-12 11:54:23,382 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:54:23,382 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:54:23,382 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:54:23,382 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:54:23,631 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][1113], [289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, 234#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), P3Thread1of1ForFork2InUse, 95#L806true, P1Thread1of1ForFork3InUse, 115#L763true, 147#true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 179#true, 128#L3-1true, 103#L778true, 280#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 163#true]) [2022-12-12 11:54:23,632 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:54:23,632 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:54:23,632 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:54:23,632 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:54:23,645 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][1122], [289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 95#L806true, P1Thread1of1ForFork3InUse, 115#L763true, 147#true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 179#true, 250#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 103#L778true, 280#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 163#true]) [2022-12-12 11:54:23,646 INFO L382 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-12-12 11:54:23,646 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:54:23,646 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:54:23,646 INFO L385 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-12-12 11:54:24,045 INFO L130 PetriNetUnfolder]: 18009/35428 cut-off events. [2022-12-12 11:54:24,046 INFO L131 PetriNetUnfolder]: For 105537/123757 co-relation queries the response was YES. [2022-12-12 11:54:24,187 INFO L83 FinitePrefix]: Finished finitePrefix Result has 135934 conditions, 35428 events. 18009/35428 cut-off events. For 105537/123757 co-relation queries the response was YES. Maximal size of possible extension queue 2915. Compared 374618 event pairs, 196 based on Foata normal form. 2633/36805 useless extension candidates. Maximal degree in co-relation 135862. Up to 6699 conditions per place. [2022-12-12 11:54:24,242 INFO L137 encePairwiseOnDemand]: 124/130 looper letters, 406 selfloop transitions, 4 changer transitions 849/1484 dead transitions. [2022-12-12 11:54:24,243 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 190 places, 1484 transitions, 18262 flow [2022-12-12 11:54:24,243 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-12-12 11:54:24,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2022-12-12 11:54:24,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 802 transitions. [2022-12-12 11:54:24,246 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.8813186813186813 [2022-12-12 11:54:24,246 INFO L295 CegarLoopForPetriNet]: 137 programPoint places, 53 predicate places. [2022-12-12 11:54:24,247 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 190 places, 1484 transitions, 18262 flow [2022-12-12 11:54:24,300 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 190 places, 1484 transitions, 18136 flow, removed 63 selfloop flow, removed 0 redundant places. [2022-12-12 11:54:24,301 INFO L495 AbstractCegarLoop]: Abstraction has has 190 places, 1484 transitions, 18136 flow [2022-12-12 11:54:24,301 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 109.57142857142857) internal successors, (767), 7 states have internal predecessors, (767), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 11:54:24,301 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-12 11:54:24,301 INFO L214 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-12 11:54:24,301 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2022-12-12 11:54:24,302 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P3Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-12 11:54:24,302 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-12 11:54:24,302 INFO L85 PathProgramCache]: Analyzing trace with hash -998723003, now seen corresponding path program 2 times [2022-12-12 11:54:24,302 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-12 11:54:24,302 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [953233103] [2022-12-12 11:54:24,302 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-12 11:54:24,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-12 11:54:24,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-12 11:54:24,542 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-12 11:54:24,542 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-12 11:54:24,542 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [953233103] [2022-12-12 11:54:24,542 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [953233103] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-12 11:54:24,542 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-12 11:54:24,542 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-12-12 11:54:24,542 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1164111480] [2022-12-12 11:54:24,542 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-12 11:54:24,543 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-12-12 11:54:24,544 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-12 11:54:24,544 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-12-12 11:54:24,544 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2022-12-12 11:54:24,545 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 106 out of 130 [2022-12-12 11:54:24,546 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 190 places, 1484 transitions, 18136 flow. Second operand has 9 states, 9 states have (on average 108.0) internal successors, (972), 9 states have internal predecessors, (972), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 11:54:24,546 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-12 11:54:24,546 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 106 of 130 [2022-12-12 11:54:24,546 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-12 11:54:28,662 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([353] L758-->L763: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][303], [248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 322#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 6#L773true, 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, 118#L832true, P3Thread1of1ForFork2InUse, 95#L806true, P1Thread1of1ForFork3InUse, 69#L2true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 115#L763true, 147#true, 179#true, 272#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 144#true, 163#true]) [2022-12-12 11:54:28,662 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:54:28,662 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:28,662 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:28,663 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:28,876 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][557], [60#L758true, 59#L839true, 316#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), 6#L773true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 95#L806true, P1Thread1of1ForFork3InUse, 69#L2true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 179#true, 144#true, 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 163#true]) [2022-12-12 11:54:28,876 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:54:28,876 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:28,876 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:28,877 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:28,881 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([353] L758-->L763: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][262], [283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), 274#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L773true, P0Thread1of1ForFork1InUse, 53#L801true, 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 118#L832true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 57#L3true, 115#L763true, 147#true, 179#true, 144#true, 163#true]) [2022-12-12 11:54:28,881 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:54:28,881 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:28,881 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:28,881 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:28,896 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][556], [59#L839true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), 6#L773true, P0Thread1of1ForFork1InUse, 53#L801true, 109#L755true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 147#true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 179#true, 128#L3-1true, 318#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 163#true]) [2022-12-12 11:54:28,896 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:54:28,896 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:28,896 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:28,896 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:29,182 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([353] L758-->L763: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][454], [283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 276#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L773true, 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, 118#L832true, P3Thread1of1ForFork2InUse, 95#L806true, P1Thread1of1ForFork3InUse, 57#L3true, 115#L763true, 324#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 179#true, 250#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 163#true]) [2022-12-12 11:54:29,182 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:54:29,182 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:29,182 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:29,182 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:29,485 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][558], [60#L758true, 59#L839true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 6#L773true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 274#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, 95#L806true, P1Thread1of1ForFork3InUse, 57#L3true, 147#true, 179#true, 144#true, 163#true]) [2022-12-12 11:54:29,485 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:54:29,485 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:29,485 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:29,485 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:29,488 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][556], [60#L758true, 59#L839true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 6#L773true, 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, 53#L801true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 57#L3true, 147#true, 179#true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 318#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 163#true]) [2022-12-12 11:54:29,488 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-12 11:54:29,488 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:54:29,488 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:54:29,488 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:54:29,490 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][556], [60#L758true, 59#L839true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), 6#L773true, P0Thread1of1ForFork1InUse, 53#L801true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 147#true, 268#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 179#true, 128#L3-1true, 318#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 163#true]) [2022-12-12 11:54:29,490 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:54:29,490 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:29,490 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:29,490 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:29,490 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([353] L758-->L763: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][262], [283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), 274#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L773true, P0Thread1of1ForFork1InUse, 53#L801true, 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 118#L832true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 115#L763true, 147#true, 179#true, 128#L3-1true, 144#true, 163#true]) [2022-12-12 11:54:29,490 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:54:29,490 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:29,490 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:29,490 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:29,491 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([353] L758-->L763: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][454], [283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 276#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L773true, P0Thread1of1ForFork1InUse, 118#L832true, P3Thread1of1ForFork2InUse, 95#L806true, P1Thread1of1ForFork3InUse, 57#L3true, 115#L763true, 147#true, 324#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 179#true, 250#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 163#true]) [2022-12-12 11:54:29,491 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:54:29,491 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:29,491 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:29,491 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:29,491 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:29,491 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][558], [60#L758true, 59#L839true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 274#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), 6#L773true, P0Thread1of1ForFork1InUse, 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, 95#L806true, P1Thread1of1ForFork3InUse, 57#L3true, 147#true, 179#true, 144#true, 163#true]) [2022-12-12 11:54:29,491 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:54:29,491 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:29,491 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:29,491 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:29,491 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:29,507 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][558], [59#L839true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 274#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), 6#L773true, P0Thread1of1ForFork1InUse, 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 109#L755true, P3Thread1of1ForFork2InUse, 95#L806true, P1Thread1of1ForFork3InUse, 147#true, 179#true, 128#L3-1true, 144#true, 163#true]) [2022-12-12 11:54:29,507 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:54:29,507 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:29,508 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:29,508 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:29,733 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([353] L758-->L763: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][454], [283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L773true, 276#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, 118#L832true, P3Thread1of1ForFork2InUse, 95#L806true, P1Thread1of1ForFork3InUse, 115#L763true, 324#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 179#true, 250#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 144#true, 163#true]) [2022-12-12 11:54:29,734 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:54:29,734 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:29,734 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:29,734 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:29,879 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][558], [60#L758true, 59#L839true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 6#L773true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 274#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, 95#L806true, P1Thread1of1ForFork3InUse, 147#true, 179#true, 128#L3-1true, 144#true, 163#true]) [2022-12-12 11:54:29,879 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:54:29,879 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:29,879 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:29,879 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:29,883 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([353] L758-->L763: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][454], [283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 276#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L773true, P0Thread1of1ForFork1InUse, 118#L832true, P3Thread1of1ForFork2InUse, 95#L806true, P1Thread1of1ForFork3InUse, 115#L763true, 147#true, 324#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 179#true, 250#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 144#true, 163#true]) [2022-12-12 11:54:29,883 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:54:29,883 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:29,883 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:29,883 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:29,883 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:29,883 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][558], [60#L758true, 59#L839true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), 274#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L773true, P0Thread1of1ForFork1InUse, 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, 95#L806true, P1Thread1of1ForFork3InUse, 147#true, 179#true, 128#L3-1true, 144#true, 163#true]) [2022-12-12 11:54:29,884 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:54:29,884 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:29,884 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:29,884 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:29,884 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:30,501 INFO L130 PetriNetUnfolder]: 16570/32447 cut-off events. [2022-12-12 11:54:30,501 INFO L131 PetriNetUnfolder]: For 114175/148250 co-relation queries the response was YES. [2022-12-12 11:54:30,607 INFO L83 FinitePrefix]: Finished finitePrefix Result has 148129 conditions, 32447 events. 16570/32447 cut-off events. For 114175/148250 co-relation queries the response was YES. Maximal size of possible extension queue 2843. Compared 347625 event pairs, 182 based on Foata normal form. 7400/38779 useless extension candidates. Maximal degree in co-relation 148057. Up to 6466 conditions per place. [2022-12-12 11:54:30,638 INFO L137 encePairwiseOnDemand]: 119/130 looper letters, 137 selfloop transitions, 77 changer transitions 1022/1337 dead transitions. [2022-12-12 11:54:30,639 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 196 places, 1337 transitions, 19176 flow [2022-12-12 11:54:30,647 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2022-12-12 11:54:30,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2022-12-12 11:54:30,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 2143 transitions. [2022-12-12 11:54:30,652 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.8676113360323887 [2022-12-12 11:54:30,653 INFO L295 CegarLoopForPetriNet]: 137 programPoint places, 59 predicate places. [2022-12-12 11:54:30,653 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 196 places, 1337 transitions, 19176 flow [2022-12-12 11:54:30,726 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 186 places, 1337 transitions, 16365 flow, removed 1330 selfloop flow, removed 10 redundant places. [2022-12-12 11:54:30,727 INFO L495 AbstractCegarLoop]: Abstraction has has 186 places, 1337 transitions, 16365 flow [2022-12-12 11:54:30,727 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 108.0) internal successors, (972), 9 states have internal predecessors, (972), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 11:54:30,727 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-12 11:54:30,727 INFO L214 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-12 11:54:30,728 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2022-12-12 11:54:30,728 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P3Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-12 11:54:30,728 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-12 11:54:30,728 INFO L85 PathProgramCache]: Analyzing trace with hash -628479601, now seen corresponding path program 1 times [2022-12-12 11:54:30,728 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-12 11:54:30,728 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [586552258] [2022-12-12 11:54:30,729 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-12 11:54:30,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-12 11:54:30,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-12 11:54:30,959 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-12 11:54:30,960 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-12 11:54:30,960 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [586552258] [2022-12-12 11:54:30,960 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [586552258] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-12 11:54:30,960 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-12 11:54:30,960 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-12-12 11:54:30,960 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [154043430] [2022-12-12 11:54:30,960 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-12 11:54:30,961 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-12-12 11:54:30,961 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-12 11:54:30,962 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-12-12 11:54:30,962 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2022-12-12 11:54:30,963 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 99 out of 130 [2022-12-12 11:54:30,964 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 186 places, 1337 transitions, 16365 flow. Second operand has 7 states, 7 states have (on average 102.71428571428571) internal successors, (719), 7 states have internal predecessors, (719), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 11:54:30,964 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-12 11:54:30,964 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 99 of 130 [2022-12-12 11:54:30,964 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-12 11:54:34,045 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][775], [289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, 316#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 110#L867true, P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, 53#L801true, 109#L755true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 179#true, 335#(= ~x~0 1), 103#L778true, 144#true, 163#true]) [2022-12-12 11:54:34,045 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:54:34,045 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:54:34,045 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:54:34,045 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:54:34,071 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][776], [289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 314#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 59#L839true, P2Thread1of1ForFork0InUse, 6#L773true, 213#(= ~y~0 1), 53#L801true, P0Thread1of1ForFork1InUse, 109#L755true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 69#L2true, 147#true, 179#true, 335#(= ~x~0 1), 144#true, 163#true]) [2022-12-12 11:54:34,071 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:54:34,071 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:54:34,071 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:54:34,071 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:54:34,336 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][1061], [60#L758true, 289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, 316#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 14#L770true, P2Thread1of1ForFork0InUse, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 95#L806true, P1Thread1of1ForFork3InUse, 69#L2true, 211#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 179#true, 335#(= ~x~0 1), 144#true, 163#true]) [2022-12-12 11:54:34,336 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:54:34,336 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:54:34,336 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:54:34,336 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:54:34,524 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][775], [289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, 316#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, 53#L801true, 109#L755true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 69#L2true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 179#true, 335#(= ~x~0 1), 103#L778true, 144#true, 163#true]) [2022-12-12 11:54:34,524 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:54:34,524 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:54:34,524 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:54:34,524 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:54:34,525 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][903], [248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 322#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, 110#L867true, P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, 109#L755true, P3Thread1of1ForFork2InUse, 95#L806true, P1Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 179#true, 335#(= ~x~0 1), 103#L778true, 144#true, 163#true]) [2022-12-12 11:54:34,525 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:54:34,525 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:54:34,525 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:54:34,525 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:54:34,549 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][775], [289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, 316#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 6#L773true, 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, 109#L755true, P3Thread1of1ForFork2InUse, 95#L806true, P1Thread1of1ForFork3InUse, 69#L2true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 179#true, 335#(= ~x~0 1), 144#true, 163#true]) [2022-12-12 11:54:34,549 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:54:34,549 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:54:34,549 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:54:34,549 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:54:34,919 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L773-->L778: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][451], [60#L758true, 289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 322#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, 149#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))), P3Thread1of1ForFork2InUse, 118#L832true, 95#L806true, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 69#L2true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 179#true, 103#L778true, 144#true, 163#true]) [2022-12-12 11:54:34,919 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:54:34,919 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:34,919 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:34,919 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:34,939 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][1061], [60#L758true, 289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, 316#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 6#L773true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 95#L806true, P1Thread1of1ForFork3InUse, 211#true, 69#L2true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 179#true, 335#(= ~x~0 1), 144#true, 163#true]) [2022-12-12 11:54:34,939 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:54:34,939 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:34,939 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:34,940 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:34,943 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][904], [60#L758true, 289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, 316#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), 6#L773true, P0Thread1of1ForFork1InUse, 149#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))), P3Thread1of1ForFork2InUse, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), 95#L806true, P1Thread1of1ForFork3InUse, 69#L2true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 179#true, 144#true, 163#true]) [2022-12-12 11:54:34,943 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:54:34,943 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:34,943 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:34,943 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:34,950 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][775], [60#L758true, 289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, 316#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 6#L773true, 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 95#L806true, P1Thread1of1ForFork3InUse, 69#L2true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 179#true, 335#(= ~x~0 1), 144#true, 163#true]) [2022-12-12 11:54:34,950 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:54:34,950 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:34,950 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:34,950 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:34,957 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][1098], [60#L758true, 289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, 14#L770true, P2Thread1of1ForFork0InUse, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, 95#L806true, P1Thread1of1ForFork3InUse, 57#L3true, 211#true, 147#true, 179#true, 335#(= ~x~0 1), 144#true, 163#true]) [2022-12-12 11:54:34,957 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:54:34,957 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:34,957 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:34,957 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:35,053 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([353] L758-->L763: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][403], [322#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, 53#L801true, P3Thread1of1ForFork2InUse, 118#L832true, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 69#L2true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 115#L763true, 147#true, 179#true, 103#L778true, 144#true, 163#true]) [2022-12-12 11:54:35,053 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:54:35,054 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:35,054 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:35,054 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:35,150 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][927], [289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, P2Thread1of1ForFork0InUse, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 53#L801true, 109#L755true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 57#L3true, 147#true, 179#true, 335#(= ~x~0 1), 103#L778true, 144#true, 163#true]) [2022-12-12 11:54:35,150 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:54:35,150 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:35,150 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:35,150 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:35,152 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][903], [289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 322#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 59#L839true, P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, 109#L755true, P3Thread1of1ForFork2InUse, 95#L806true, P1Thread1of1ForFork3InUse, 69#L2true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 179#true, 335#(= ~x~0 1), 103#L778true, 144#true, 163#true]) [2022-12-12 11:54:35,152 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:54:35,152 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:35,152 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:35,152 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:35,172 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][777], [289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), 6#L773true, P0Thread1of1ForFork1InUse, 53#L801true, 109#L755true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 147#true, 179#true, 335#(= ~x~0 1), 128#L3-1true, 318#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 163#true]) [2022-12-12 11:54:35,172 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:54:35,172 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:35,172 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:35,172 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:35,174 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][927], [289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, P2Thread1of1ForFork0InUse, 6#L773true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 109#L755true, P3Thread1of1ForFork2InUse, 95#L806true, P1Thread1of1ForFork3InUse, 57#L3true, 147#true, 179#true, 335#(= ~x~0 1), 144#true, 163#true]) [2022-12-12 11:54:35,174 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:54:35,174 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:35,174 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:35,174 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:35,202 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([364] L785-->L801: Formula: (let ((.cse8 (= (mod v_~z$r_buff1_thd3~0_40 256) 0)) (.cse3 (= (mod v_~z$r_buff0_thd3~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse6 (and (= (mod v_~z$w_buff1_used~0_77 256) 0) .cse3)) (.cse11 (= (mod v_~z$w_buff0_used~0_90 256) 0)) (.cse4 (and .cse8 .cse3))) (let ((.cse1 (= (mod v_~z$w_buff0_used~0_89 256) 0)) (.cse2 (= 0 (mod v_~z$w_buff1_used~0_76 256))) (.cse0 (not (= (mod v_~weak$$choice2~0_34 256) 0))) (.cse9 (or .cse6 .cse11 .cse4)) (.cse10 (and .cse5 (not .cse11)))) (and (= v_~z$w_buff1~0_47 v_~z$w_buff1~0_46) (= v_~z$w_buff0~0_48 v_~z$w_buff0~0_47) (= v_~z$r_buff0_thd3~0_41 (ite .cse0 v_~z$r_buff0_thd3~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd3~0_42 (ite (and (not .cse1) .cse5) 0 v_~z$r_buff0_thd3~0_42)))) (= v_~z$mem_tmp~0_18 v_~z~0_62) (= (ite .cse0 v_~z$mem_tmp~0_18 v_~__unbuffered_p2_EAX~0_8) v_~z~0_60) (= v_~z$w_buff1_used~0_76 (ite .cse0 v_~z$w_buff1_used~0_77 (ite (or .cse1 .cse6 .cse4) v_~z$w_buff1_used~0_77 0))) (= v_~z$flush_delayed~0_23 0) (= (ite .cse0 v_~z$r_buff1_thd3~0_40 (ite (let ((.cse7 (= (mod v_~z$r_buff0_thd3~0_41 256) 0))) (or .cse1 (and .cse2 .cse7) (and .cse8 .cse7))) v_~z$r_buff1_thd3~0_40 0)) v_~z$r_buff1_thd3~0_39) (= v_~__unbuffered_p2_EAX~0_8 (ite .cse9 v_~z~0_62 (ite .cse10 v_~z$w_buff0~0_48 v_~z$w_buff1~0_47))) (= v_~z$w_buff0_used~0_89 (ite .cse0 v_~z$w_buff0_used~0_90 (ite .cse9 v_~z$w_buff0_used~0_90 (ite .cse10 0 v_~z$w_buff0_used~0_90)))) (= |v_P2Thread1of1ForFork0_#t~nondet4_1| v_~weak$$choice2~0_34) (= |v_P2Thread1of1ForFork0_#t~nondet3_1| v_~weak$$choice0~0_7))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_90, ~z$w_buff0~0=v_~z$w_buff0~0_48, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_40, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_77, P2Thread1of1ForFork0_#t~nondet4=|v_P2Thread1of1ForFork0_#t~nondet4_1|, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_42, ~z$w_buff1~0=v_~z$w_buff1~0_47, P2Thread1of1ForFork0_#t~nondet3=|v_P2Thread1of1ForFork0_#t~nondet3_1|, ~z~0=v_~z~0_62} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_18, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_89, ~z$w_buff0~0=v_~z$w_buff0~0_47, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_39, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_76, ~z$w_buff1~0=v_~z$w_buff1~0_46, ~z$flush_delayed~0=v_~z$flush_delayed~0_23, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_41, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_8, ~z~0=v_~z~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_34} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$w_buff0_used~0, ~z$w_buff0~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, P2Thread1of1ForFork0_#t~nondet4, ~z$w_buff1~0, P2Thread1of1ForFork0_#t~nondet3, ~z$flush_delayed~0, ~weak$$choice0~0, ~z$r_buff0_thd3~0, ~__unbuffered_p2_EAX~0, ~z~0, ~weak$$choice2~0][906], [60#L758true, 59#L839true, 316#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 53#L801true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 211#true, 69#L2true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 179#true, 335#(= ~x~0 1), 103#L778true, 144#true, 163#true]) [2022-12-12 11:54:35,202 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:54:35,202 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:35,202 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:35,202 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:35,414 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L773-->L778: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][698], [60#L758true, 289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), P2Thread1of1ForFork0InUse, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, 149#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))), P3Thread1of1ForFork2InUse, 118#L832true, 95#L806true, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 57#L3true, 324#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 179#true, 250#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L778true, 144#true, 163#true]) [2022-12-12 11:54:35,414 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:54:35,414 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:35,414 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:35,414 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:35,586 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][1098], [60#L758true, 289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, P2Thread1of1ForFork0InUse, 6#L773true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, 95#L806true, P1Thread1of1ForFork3InUse, 57#L3true, 211#true, 147#true, 179#true, 335#(= ~x~0 1), 144#true, 163#true]) [2022-12-12 11:54:35,586 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:54:35,586 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:35,586 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:35,586 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:35,591 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][905], [60#L758true, 289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L773true, P0Thread1of1ForFork1InUse, 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))), P3Thread1of1ForFork2InUse, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), 95#L806true, P1Thread1of1ForFork3InUse, 57#L3true, 179#true, 144#true, 163#true]) [2022-12-12 11:54:35,591 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:54:35,591 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:35,591 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:35,591 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:35,600 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][927], [60#L758true, 289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), 6#L773true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 95#L806true, P1Thread1of1ForFork3InUse, 57#L3true, 147#true, 179#true, 335#(= ~x~0 1), 144#true, 163#true]) [2022-12-12 11:54:35,600 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:54:35,600 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:35,600 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:35,600 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:35,605 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][1098], [60#L758true, 289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, 14#L770true, P2Thread1of1ForFork0InUse, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, 95#L806true, P1Thread1of1ForFork3InUse, 211#true, 147#true, 179#true, 335#(= ~x~0 1), 128#L3-1true, 144#true, 163#true]) [2022-12-12 11:54:35,605 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:54:35,605 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:35,605 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:35,605 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:35,712 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([353] L758-->L763: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][924], [326#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 3) (<= 0 ~main$tmp_guard0~0)), 278#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 118#L832true, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), 95#L806true, P1Thread1of1ForFork3InUse, 69#L2true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 115#L763true, 147#true, 179#true, 103#L778true, 144#true, 163#true]) [2022-12-12 11:54:35,712 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:54:35,712 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:35,712 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:35,712 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:35,713 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([353] L758-->L763: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][613], [283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 53#L801true, P3Thread1of1ForFork2InUse, 118#L832true, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 57#L3true, 115#L763true, 147#true, 324#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 179#true, 250#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L778true, 144#true, 163#true]) [2022-12-12 11:54:35,713 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:54:35,713 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:35,713 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:35,713 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:35,828 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][927], [289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, P2Thread1of1ForFork0InUse, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L801true, 109#L755true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 147#true, 179#true, 335#(= ~x~0 1), 128#L3-1true, 103#L778true, 144#true, 163#true]) [2022-12-12 11:54:35,828 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:54:35,829 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:35,829 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:35,829 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:35,830 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][1181], [289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, P2Thread1of1ForFork0InUse, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, 109#L755true, P3Thread1of1ForFork2InUse, 95#L806true, P1Thread1of1ForFork3InUse, 57#L3true, 147#true, 324#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 179#true, 250#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 335#(= ~x~0 1), 103#L778true, 144#true, 163#true]) [2022-12-12 11:54:35,830 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:54:35,830 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:35,830 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:35,830 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:35,849 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][927], [289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, P2Thread1of1ForFork0InUse, 6#L773true, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 109#L755true, P3Thread1of1ForFork2InUse, 95#L806true, P1Thread1of1ForFork3InUse, 147#true, 179#true, 335#(= ~x~0 1), 128#L3-1true, 144#true, 163#true]) [2022-12-12 11:54:35,849 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:54:35,849 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:35,849 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:35,850 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:35,867 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([364] L785-->L801: Formula: (let ((.cse8 (= (mod v_~z$r_buff1_thd3~0_40 256) 0)) (.cse3 (= (mod v_~z$r_buff0_thd3~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse6 (and (= (mod v_~z$w_buff1_used~0_77 256) 0) .cse3)) (.cse11 (= (mod v_~z$w_buff0_used~0_90 256) 0)) (.cse4 (and .cse8 .cse3))) (let ((.cse1 (= (mod v_~z$w_buff0_used~0_89 256) 0)) (.cse2 (= 0 (mod v_~z$w_buff1_used~0_76 256))) (.cse0 (not (= (mod v_~weak$$choice2~0_34 256) 0))) (.cse9 (or .cse6 .cse11 .cse4)) (.cse10 (and .cse5 (not .cse11)))) (and (= v_~z$w_buff1~0_47 v_~z$w_buff1~0_46) (= v_~z$w_buff0~0_48 v_~z$w_buff0~0_47) (= v_~z$r_buff0_thd3~0_41 (ite .cse0 v_~z$r_buff0_thd3~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd3~0_42 (ite (and (not .cse1) .cse5) 0 v_~z$r_buff0_thd3~0_42)))) (= v_~z$mem_tmp~0_18 v_~z~0_62) (= (ite .cse0 v_~z$mem_tmp~0_18 v_~__unbuffered_p2_EAX~0_8) v_~z~0_60) (= v_~z$w_buff1_used~0_76 (ite .cse0 v_~z$w_buff1_used~0_77 (ite (or .cse1 .cse6 .cse4) v_~z$w_buff1_used~0_77 0))) (= v_~z$flush_delayed~0_23 0) (= (ite .cse0 v_~z$r_buff1_thd3~0_40 (ite (let ((.cse7 (= (mod v_~z$r_buff0_thd3~0_41 256) 0))) (or .cse1 (and .cse2 .cse7) (and .cse8 .cse7))) v_~z$r_buff1_thd3~0_40 0)) v_~z$r_buff1_thd3~0_39) (= v_~__unbuffered_p2_EAX~0_8 (ite .cse9 v_~z~0_62 (ite .cse10 v_~z$w_buff0~0_48 v_~z$w_buff1~0_47))) (= v_~z$w_buff0_used~0_89 (ite .cse0 v_~z$w_buff0_used~0_90 (ite .cse9 v_~z$w_buff0_used~0_90 (ite .cse10 0 v_~z$w_buff0_used~0_90)))) (= |v_P2Thread1of1ForFork0_#t~nondet4_1| v_~weak$$choice2~0_34) (= |v_P2Thread1of1ForFork0_#t~nondet3_1| v_~weak$$choice0~0_7))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_90, ~z$w_buff0~0=v_~z$w_buff0~0_48, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_40, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_77, P2Thread1of1ForFork0_#t~nondet4=|v_P2Thread1of1ForFork0_#t~nondet4_1|, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_42, ~z$w_buff1~0=v_~z$w_buff1~0_47, P2Thread1of1ForFork0_#t~nondet3=|v_P2Thread1of1ForFork0_#t~nondet3_1|, ~z~0=v_~z~0_62} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_18, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_89, ~z$w_buff0~0=v_~z$w_buff0~0_47, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_39, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_76, ~z$w_buff1~0=v_~z$w_buff1~0_46, ~z$flush_delayed~0=v_~z$flush_delayed~0_23, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_41, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_8, ~z~0=v_~z~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_34} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$w_buff0_used~0, ~z$w_buff0~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, P2Thread1of1ForFork0_#t~nondet4, ~z$w_buff1~0, P2Thread1of1ForFork0_#t~nondet3, ~z$flush_delayed~0, ~weak$$choice0~0, ~z$r_buff0_thd3~0, ~__unbuffered_p2_EAX~0, ~z~0, ~weak$$choice2~0][796], [60#L758true, 59#L839true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, P0Thread1of1ForFork1InUse, 53#L801true, 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 57#L3true, 211#true, 147#true, 179#true, 195#true, 335#(= ~x~0 1), 103#L778true, 144#true, 163#true]) [2022-12-12 11:54:35,867 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:54:35,867 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:35,868 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:35,868 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:35,878 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([364] L785-->L801: Formula: (let ((.cse8 (= (mod v_~z$r_buff1_thd3~0_40 256) 0)) (.cse3 (= (mod v_~z$r_buff0_thd3~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse6 (and (= (mod v_~z$w_buff1_used~0_77 256) 0) .cse3)) (.cse11 (= (mod v_~z$w_buff0_used~0_90 256) 0)) (.cse4 (and .cse8 .cse3))) (let ((.cse1 (= (mod v_~z$w_buff0_used~0_89 256) 0)) (.cse2 (= 0 (mod v_~z$w_buff1_used~0_76 256))) (.cse0 (not (= (mod v_~weak$$choice2~0_34 256) 0))) (.cse9 (or .cse6 .cse11 .cse4)) (.cse10 (and .cse5 (not .cse11)))) (and (= v_~z$w_buff1~0_47 v_~z$w_buff1~0_46) (= v_~z$w_buff0~0_48 v_~z$w_buff0~0_47) (= v_~z$r_buff0_thd3~0_41 (ite .cse0 v_~z$r_buff0_thd3~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd3~0_42 (ite (and (not .cse1) .cse5) 0 v_~z$r_buff0_thd3~0_42)))) (= v_~z$mem_tmp~0_18 v_~z~0_62) (= (ite .cse0 v_~z$mem_tmp~0_18 v_~__unbuffered_p2_EAX~0_8) v_~z~0_60) (= v_~z$w_buff1_used~0_76 (ite .cse0 v_~z$w_buff1_used~0_77 (ite (or .cse1 .cse6 .cse4) v_~z$w_buff1_used~0_77 0))) (= v_~z$flush_delayed~0_23 0) (= (ite .cse0 v_~z$r_buff1_thd3~0_40 (ite (let ((.cse7 (= (mod v_~z$r_buff0_thd3~0_41 256) 0))) (or .cse1 (and .cse2 .cse7) (and .cse8 .cse7))) v_~z$r_buff1_thd3~0_40 0)) v_~z$r_buff1_thd3~0_39) (= v_~__unbuffered_p2_EAX~0_8 (ite .cse9 v_~z~0_62 (ite .cse10 v_~z$w_buff0~0_48 v_~z$w_buff1~0_47))) (= v_~z$w_buff0_used~0_89 (ite .cse0 v_~z$w_buff0_used~0_90 (ite .cse9 v_~z$w_buff0_used~0_90 (ite .cse10 0 v_~z$w_buff0_used~0_90)))) (= |v_P2Thread1of1ForFork0_#t~nondet4_1| v_~weak$$choice2~0_34) (= |v_P2Thread1of1ForFork0_#t~nondet3_1| v_~weak$$choice0~0_7))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_90, ~z$w_buff0~0=v_~z$w_buff0~0_48, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_40, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_77, P2Thread1of1ForFork0_#t~nondet4=|v_P2Thread1of1ForFork0_#t~nondet4_1|, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_42, ~z$w_buff1~0=v_~z$w_buff1~0_47, P2Thread1of1ForFork0_#t~nondet3=|v_P2Thread1of1ForFork0_#t~nondet3_1|, ~z~0=v_~z~0_62} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_18, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_89, ~z$w_buff0~0=v_~z$w_buff0~0_47, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_39, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_76, ~z$w_buff1~0=v_~z$w_buff1~0_46, ~z$flush_delayed~0=v_~z$flush_delayed~0_23, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_41, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_8, ~z~0=v_~z~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_34} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$w_buff0_used~0, ~z$w_buff0~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, P2Thread1of1ForFork0_#t~nondet4, ~z$w_buff1~0, P2Thread1of1ForFork0_#t~nondet3, ~z$flush_delayed~0, ~weak$$choice0~0, ~z$r_buff0_thd3~0, ~__unbuffered_p2_EAX~0, ~z~0, ~weak$$choice2~0][1058], [60#L758true, 322#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, P0Thread1of1ForFork1InUse, 53#L801true, 50#L842true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 211#true, 69#L2true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 179#true, 335#(= ~x~0 1), 103#L778true, 144#true, 163#true]) [2022-12-12 11:54:35,878 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:54:35,879 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:35,879 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:35,879 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:35,893 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][1353], [60#L758true, 248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 322#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 59#L839true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), 95#L806true, P1Thread1of1ForFork3InUse, 69#L2true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 179#true, 103#L778true, 144#true, 163#true]) [2022-12-12 11:54:35,893 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:54:35,893 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:35,893 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:35,893 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:35,895 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][976], [60#L758true, 59#L839true, 316#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, 53#L801true, P3Thread1of1ForFork2InUse, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 69#L2true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 179#true, 103#L778true, 144#true, 163#true]) [2022-12-12 11:54:35,895 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is not cut-off event [2022-12-12 11:54:35,895 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:54:35,895 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:54:35,895 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is not cut-off event [2022-12-12 11:54:36,062 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L773-->L778: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][698], [60#L758true, 289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 149#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))), P3Thread1of1ForFork2InUse, 118#L832true, 95#L806true, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 324#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 179#true, 250#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 103#L778true, 144#true, 163#true]) [2022-12-12 11:54:36,063 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:54:36,063 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:36,063 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:36,063 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:36,082 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][1098], [60#L758true, 289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, P2Thread1of1ForFork0InUse, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L773true, 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 95#L806true, P1Thread1of1ForFork3InUse, 211#true, 147#true, 179#true, 335#(= ~x~0 1), 128#L3-1true, 144#true, 163#true]) [2022-12-12 11:54:36,083 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:54:36,083 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:36,083 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:36,083 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:36,086 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][905], [60#L758true, 289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, P2Thread1of1ForFork0InUse, 6#L773true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))), P3Thread1of1ForFork2InUse, 95#L806true, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 179#true, 128#L3-1true, 144#true, 163#true]) [2022-12-12 11:54:36,086 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:54:36,086 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:36,086 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:36,086 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:36,094 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][927], [60#L758true, 289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, P2Thread1of1ForFork0InUse, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), 6#L773true, P0Thread1of1ForFork1InUse, 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, 95#L806true, P1Thread1of1ForFork3InUse, 147#true, 179#true, 335#(= ~x~0 1), 128#L3-1true, 144#true, 163#true]) [2022-12-12 11:54:36,094 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:54:36,094 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:36,094 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:36,094 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:36,198 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([353] L758-->L763: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][1235], [283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 3) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, 118#L832true, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), 95#L806true, P1Thread1of1ForFork3InUse, 57#L3true, 115#L763true, 147#true, 179#true, 250#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L778true, 280#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 163#true]) [2022-12-12 11:54:36,198 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:54:36,198 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:36,198 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:36,199 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:36,200 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([353] L758-->L763: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][613], [283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 53#L801true, P3Thread1of1ForFork2InUse, 118#L832true, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 115#L763true, 147#true, 324#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 179#true, 250#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 103#L778true, 144#true, 163#true]) [2022-12-12 11:54:36,200 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:54:36,200 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:36,200 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:36,200 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:36,430 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][1181], [289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, P2Thread1of1ForFork0InUse, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, 109#L755true, P3Thread1of1ForFork2InUse, 95#L806true, P1Thread1of1ForFork3InUse, 147#true, 324#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 179#true, 250#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 335#(= ~x~0 1), 128#L3-1true, 103#L778true, 144#true, 163#true]) [2022-12-12 11:54:36,430 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:54:36,430 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:36,431 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:36,431 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:36,451 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([364] L785-->L801: Formula: (let ((.cse8 (= (mod v_~z$r_buff1_thd3~0_40 256) 0)) (.cse3 (= (mod v_~z$r_buff0_thd3~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse6 (and (= (mod v_~z$w_buff1_used~0_77 256) 0) .cse3)) (.cse11 (= (mod v_~z$w_buff0_used~0_90 256) 0)) (.cse4 (and .cse8 .cse3))) (let ((.cse1 (= (mod v_~z$w_buff0_used~0_89 256) 0)) (.cse2 (= 0 (mod v_~z$w_buff1_used~0_76 256))) (.cse0 (not (= (mod v_~weak$$choice2~0_34 256) 0))) (.cse9 (or .cse6 .cse11 .cse4)) (.cse10 (and .cse5 (not .cse11)))) (and (= v_~z$w_buff1~0_47 v_~z$w_buff1~0_46) (= v_~z$w_buff0~0_48 v_~z$w_buff0~0_47) (= v_~z$r_buff0_thd3~0_41 (ite .cse0 v_~z$r_buff0_thd3~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd3~0_42 (ite (and (not .cse1) .cse5) 0 v_~z$r_buff0_thd3~0_42)))) (= v_~z$mem_tmp~0_18 v_~z~0_62) (= (ite .cse0 v_~z$mem_tmp~0_18 v_~__unbuffered_p2_EAX~0_8) v_~z~0_60) (= v_~z$w_buff1_used~0_76 (ite .cse0 v_~z$w_buff1_used~0_77 (ite (or .cse1 .cse6 .cse4) v_~z$w_buff1_used~0_77 0))) (= v_~z$flush_delayed~0_23 0) (= (ite .cse0 v_~z$r_buff1_thd3~0_40 (ite (let ((.cse7 (= (mod v_~z$r_buff0_thd3~0_41 256) 0))) (or .cse1 (and .cse2 .cse7) (and .cse8 .cse7))) v_~z$r_buff1_thd3~0_40 0)) v_~z$r_buff1_thd3~0_39) (= v_~__unbuffered_p2_EAX~0_8 (ite .cse9 v_~z~0_62 (ite .cse10 v_~z$w_buff0~0_48 v_~z$w_buff1~0_47))) (= v_~z$w_buff0_used~0_89 (ite .cse0 v_~z$w_buff0_used~0_90 (ite .cse9 v_~z$w_buff0_used~0_90 (ite .cse10 0 v_~z$w_buff0_used~0_90)))) (= |v_P2Thread1of1ForFork0_#t~nondet4_1| v_~weak$$choice2~0_34) (= |v_P2Thread1of1ForFork0_#t~nondet3_1| v_~weak$$choice0~0_7))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_90, ~z$w_buff0~0=v_~z$w_buff0~0_48, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_40, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_77, P2Thread1of1ForFork0_#t~nondet4=|v_P2Thread1of1ForFork0_#t~nondet4_1|, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_42, ~z$w_buff1~0=v_~z$w_buff1~0_47, P2Thread1of1ForFork0_#t~nondet3=|v_P2Thread1of1ForFork0_#t~nondet3_1|, ~z~0=v_~z~0_62} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_18, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_89, ~z$w_buff0~0=v_~z$w_buff0~0_47, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_39, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_76, ~z$w_buff1~0=v_~z$w_buff1~0_46, ~z$flush_delayed~0=v_~z$flush_delayed~0_23, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_41, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_8, ~z~0=v_~z~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_34} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$w_buff0_used~0, ~z$w_buff0~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, P2Thread1of1ForFork0_#t~nondet4, ~z$w_buff1~0, P2Thread1of1ForFork0_#t~nondet3, ~z$flush_delayed~0, ~weak$$choice0~0, ~z$r_buff0_thd3~0, ~__unbuffered_p2_EAX~0, ~z~0, ~weak$$choice2~0][820], [60#L758true, 59#L839true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L801true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 211#true, 147#true, 179#true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 335#(= ~x~0 1), 128#L3-1true, 103#L778true, 144#true, 163#true]) [2022-12-12 11:54:36,452 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:54:36,452 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:36,452 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:36,452 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:36,452 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([364] L785-->L801: Formula: (let ((.cse8 (= (mod v_~z$r_buff1_thd3~0_40 256) 0)) (.cse3 (= (mod v_~z$r_buff0_thd3~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse6 (and (= (mod v_~z$w_buff1_used~0_77 256) 0) .cse3)) (.cse11 (= (mod v_~z$w_buff0_used~0_90 256) 0)) (.cse4 (and .cse8 .cse3))) (let ((.cse1 (= (mod v_~z$w_buff0_used~0_89 256) 0)) (.cse2 (= 0 (mod v_~z$w_buff1_used~0_76 256))) (.cse0 (not (= (mod v_~weak$$choice2~0_34 256) 0))) (.cse9 (or .cse6 .cse11 .cse4)) (.cse10 (and .cse5 (not .cse11)))) (and (= v_~z$w_buff1~0_47 v_~z$w_buff1~0_46) (= v_~z$w_buff0~0_48 v_~z$w_buff0~0_47) (= v_~z$r_buff0_thd3~0_41 (ite .cse0 v_~z$r_buff0_thd3~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd3~0_42 (ite (and (not .cse1) .cse5) 0 v_~z$r_buff0_thd3~0_42)))) (= v_~z$mem_tmp~0_18 v_~z~0_62) (= (ite .cse0 v_~z$mem_tmp~0_18 v_~__unbuffered_p2_EAX~0_8) v_~z~0_60) (= v_~z$w_buff1_used~0_76 (ite .cse0 v_~z$w_buff1_used~0_77 (ite (or .cse1 .cse6 .cse4) v_~z$w_buff1_used~0_77 0))) (= v_~z$flush_delayed~0_23 0) (= (ite .cse0 v_~z$r_buff1_thd3~0_40 (ite (let ((.cse7 (= (mod v_~z$r_buff0_thd3~0_41 256) 0))) (or .cse1 (and .cse2 .cse7) (and .cse8 .cse7))) v_~z$r_buff1_thd3~0_40 0)) v_~z$r_buff1_thd3~0_39) (= v_~__unbuffered_p2_EAX~0_8 (ite .cse9 v_~z~0_62 (ite .cse10 v_~z$w_buff0~0_48 v_~z$w_buff1~0_47))) (= v_~z$w_buff0_used~0_89 (ite .cse0 v_~z$w_buff0_used~0_90 (ite .cse9 v_~z$w_buff0_used~0_90 (ite .cse10 0 v_~z$w_buff0_used~0_90)))) (= |v_P2Thread1of1ForFork0_#t~nondet4_1| v_~weak$$choice2~0_34) (= |v_P2Thread1of1ForFork0_#t~nondet3_1| v_~weak$$choice0~0_7))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_90, ~z$w_buff0~0=v_~z$w_buff0~0_48, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_40, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_77, P2Thread1of1ForFork0_#t~nondet4=|v_P2Thread1of1ForFork0_#t~nondet4_1|, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_42, ~z$w_buff1~0=v_~z$w_buff1~0_47, P2Thread1of1ForFork0_#t~nondet3=|v_P2Thread1of1ForFork0_#t~nondet3_1|, ~z~0=v_~z~0_62} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_18, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_89, ~z$w_buff0~0=v_~z$w_buff0~0_47, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_39, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_76, ~z$w_buff1~0=v_~z$w_buff1~0_46, ~z$flush_delayed~0=v_~z$flush_delayed~0_23, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_41, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_8, ~z~0=v_~z~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_34} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$w_buff0_used~0, ~z$w_buff0~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, P2Thread1of1ForFork0_#t~nondet4, ~z$w_buff1~0, P2Thread1of1ForFork0_#t~nondet3, ~z$flush_delayed~0, ~weak$$choice0~0, ~z$r_buff0_thd3~0, ~__unbuffered_p2_EAX~0, ~z~0, ~weak$$choice2~0][1154], [60#L758true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, P0Thread1of1ForFork1InUse, 53#L801true, 50#L842true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 211#true, 57#L3true, 324#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 179#true, 195#true, 250#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 335#(= ~x~0 1), 103#L778true, 144#true, 163#true]) [2022-12-12 11:54:36,452 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:54:36,452 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:36,452 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:36,452 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:36,460 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([364] L785-->L801: Formula: (let ((.cse8 (= (mod v_~z$r_buff1_thd3~0_40 256) 0)) (.cse3 (= (mod v_~z$r_buff0_thd3~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse6 (and (= (mod v_~z$w_buff1_used~0_77 256) 0) .cse3)) (.cse11 (= (mod v_~z$w_buff0_used~0_90 256) 0)) (.cse4 (and .cse8 .cse3))) (let ((.cse1 (= (mod v_~z$w_buff0_used~0_89 256) 0)) (.cse2 (= 0 (mod v_~z$w_buff1_used~0_76 256))) (.cse0 (not (= (mod v_~weak$$choice2~0_34 256) 0))) (.cse9 (or .cse6 .cse11 .cse4)) (.cse10 (and .cse5 (not .cse11)))) (and (= v_~z$w_buff1~0_47 v_~z$w_buff1~0_46) (= v_~z$w_buff0~0_48 v_~z$w_buff0~0_47) (= v_~z$r_buff0_thd3~0_41 (ite .cse0 v_~z$r_buff0_thd3~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd3~0_42 (ite (and (not .cse1) .cse5) 0 v_~z$r_buff0_thd3~0_42)))) (= v_~z$mem_tmp~0_18 v_~z~0_62) (= (ite .cse0 v_~z$mem_tmp~0_18 v_~__unbuffered_p2_EAX~0_8) v_~z~0_60) (= v_~z$w_buff1_used~0_76 (ite .cse0 v_~z$w_buff1_used~0_77 (ite (or .cse1 .cse6 .cse4) v_~z$w_buff1_used~0_77 0))) (= v_~z$flush_delayed~0_23 0) (= (ite .cse0 v_~z$r_buff1_thd3~0_40 (ite (let ((.cse7 (= (mod v_~z$r_buff0_thd3~0_41 256) 0))) (or .cse1 (and .cse2 .cse7) (and .cse8 .cse7))) v_~z$r_buff1_thd3~0_40 0)) v_~z$r_buff1_thd3~0_39) (= v_~__unbuffered_p2_EAX~0_8 (ite .cse9 v_~z~0_62 (ite .cse10 v_~z$w_buff0~0_48 v_~z$w_buff1~0_47))) (= v_~z$w_buff0_used~0_89 (ite .cse0 v_~z$w_buff0_used~0_90 (ite .cse9 v_~z$w_buff0_used~0_90 (ite .cse10 0 v_~z$w_buff0_used~0_90)))) (= |v_P2Thread1of1ForFork0_#t~nondet4_1| v_~weak$$choice2~0_34) (= |v_P2Thread1of1ForFork0_#t~nondet3_1| v_~weak$$choice0~0_7))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_90, ~z$w_buff0~0=v_~z$w_buff0~0_48, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_40, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_77, P2Thread1of1ForFork0_#t~nondet4=|v_P2Thread1of1ForFork0_#t~nondet4_1|, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_42, ~z$w_buff1~0=v_~z$w_buff1~0_47, P2Thread1of1ForFork0_#t~nondet3=|v_P2Thread1of1ForFork0_#t~nondet3_1|, ~z~0=v_~z~0_62} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_18, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_89, ~z$w_buff0~0=v_~z$w_buff0~0_47, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_39, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_76, ~z$w_buff1~0=v_~z$w_buff1~0_46, ~z$flush_delayed~0=v_~z$flush_delayed~0_23, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_41, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_8, ~z~0=v_~z~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_34} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$w_buff0_used~0, ~z$w_buff0~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, P2Thread1of1ForFork0_#t~nondet4, ~z$w_buff1~0, P2Thread1of1ForFork0_#t~nondet3, ~z$flush_delayed~0, ~weak$$choice0~0, ~z$r_buff0_thd3~0, ~__unbuffered_p2_EAX~0, ~z~0, ~weak$$choice2~0][940], [60#L758true, 59#L839true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 53#L801true, 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 211#true, 147#true, 179#true, 128#L3-1true, 335#(= ~x~0 1), 103#L778true, 144#true, 163#true]) [2022-12-12 11:54:36,460 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:54:36,460 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:36,460 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:36,460 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:36,461 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([364] L785-->L801: Formula: (let ((.cse8 (= (mod v_~z$r_buff1_thd3~0_40 256) 0)) (.cse3 (= (mod v_~z$r_buff0_thd3~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse6 (and (= (mod v_~z$w_buff1_used~0_77 256) 0) .cse3)) (.cse11 (= (mod v_~z$w_buff0_used~0_90 256) 0)) (.cse4 (and .cse8 .cse3))) (let ((.cse1 (= (mod v_~z$w_buff0_used~0_89 256) 0)) (.cse2 (= 0 (mod v_~z$w_buff1_used~0_76 256))) (.cse0 (not (= (mod v_~weak$$choice2~0_34 256) 0))) (.cse9 (or .cse6 .cse11 .cse4)) (.cse10 (and .cse5 (not .cse11)))) (and (= v_~z$w_buff1~0_47 v_~z$w_buff1~0_46) (= v_~z$w_buff0~0_48 v_~z$w_buff0~0_47) (= v_~z$r_buff0_thd3~0_41 (ite .cse0 v_~z$r_buff0_thd3~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd3~0_42 (ite (and (not .cse1) .cse5) 0 v_~z$r_buff0_thd3~0_42)))) (= v_~z$mem_tmp~0_18 v_~z~0_62) (= (ite .cse0 v_~z$mem_tmp~0_18 v_~__unbuffered_p2_EAX~0_8) v_~z~0_60) (= v_~z$w_buff1_used~0_76 (ite .cse0 v_~z$w_buff1_used~0_77 (ite (or .cse1 .cse6 .cse4) v_~z$w_buff1_used~0_77 0))) (= v_~z$flush_delayed~0_23 0) (= (ite .cse0 v_~z$r_buff1_thd3~0_40 (ite (let ((.cse7 (= (mod v_~z$r_buff0_thd3~0_41 256) 0))) (or .cse1 (and .cse2 .cse7) (and .cse8 .cse7))) v_~z$r_buff1_thd3~0_40 0)) v_~z$r_buff1_thd3~0_39) (= v_~__unbuffered_p2_EAX~0_8 (ite .cse9 v_~z~0_62 (ite .cse10 v_~z$w_buff0~0_48 v_~z$w_buff1~0_47))) (= v_~z$w_buff0_used~0_89 (ite .cse0 v_~z$w_buff0_used~0_90 (ite .cse9 v_~z$w_buff0_used~0_90 (ite .cse10 0 v_~z$w_buff0_used~0_90)))) (= |v_P2Thread1of1ForFork0_#t~nondet4_1| v_~weak$$choice2~0_34) (= |v_P2Thread1of1ForFork0_#t~nondet3_1| v_~weak$$choice0~0_7))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_90, ~z$w_buff0~0=v_~z$w_buff0~0_48, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_40, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_77, P2Thread1of1ForFork0_#t~nondet4=|v_P2Thread1of1ForFork0_#t~nondet4_1|, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_42, ~z$w_buff1~0=v_~z$w_buff1~0_47, P2Thread1of1ForFork0_#t~nondet3=|v_P2Thread1of1ForFork0_#t~nondet3_1|, ~z~0=v_~z~0_62} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_18, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_89, ~z$w_buff0~0=v_~z$w_buff0~0_47, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_39, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_76, ~z$w_buff1~0=v_~z$w_buff1~0_46, ~z$flush_delayed~0=v_~z$flush_delayed~0_23, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_41, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_8, ~z~0=v_~z~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_34} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$w_buff0_used~0, ~z$w_buff0~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, P2Thread1of1ForFork0_#t~nondet4, ~z$w_buff1~0, P2Thread1of1ForFork0_#t~nondet3, ~z$flush_delayed~0, ~weak$$choice0~0, ~z$r_buff0_thd3~0, ~__unbuffered_p2_EAX~0, ~z~0, ~weak$$choice2~0][1182], [60#L758true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 50#L842true, 53#L801true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 57#L3true, 211#true, 147#true, 324#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 179#true, 250#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 335#(= ~x~0 1), 103#L778true, 144#true, 163#true]) [2022-12-12 11:54:36,461 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:54:36,461 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:36,461 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:36,461 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:36,469 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][1540], [60#L758true, 59#L839true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), 95#L806true, P1Thread1of1ForFork3InUse, 57#L3true, 324#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 179#true, 250#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L778true, 144#true, 163#true]) [2022-12-12 11:54:36,469 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:54:36,469 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:36,469 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:36,469 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:36,471 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][974], [60#L758true, 59#L839true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 53#L801true, 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 57#L3true, 147#true, 179#true, 103#L778true, 144#true, 163#true]) [2022-12-12 11:54:36,471 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is not cut-off event [2022-12-12 11:54:36,471 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-12 11:54:36,471 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-12 11:54:36,471 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is not cut-off event [2022-12-12 11:54:36,652 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([353] L758-->L763: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][1235], [283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 3) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, 118#L832true, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), 95#L806true, P1Thread1of1ForFork3InUse, 115#L763true, 147#true, 179#true, 250#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 103#L778true, 280#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 163#true]) [2022-12-12 11:54:36,652 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:54:36,652 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:54:36,652 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:54:36,652 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:54:36,728 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([364] L785-->L801: Formula: (let ((.cse8 (= (mod v_~z$r_buff1_thd3~0_40 256) 0)) (.cse3 (= (mod v_~z$r_buff0_thd3~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse6 (and (= (mod v_~z$w_buff1_used~0_77 256) 0) .cse3)) (.cse11 (= (mod v_~z$w_buff0_used~0_90 256) 0)) (.cse4 (and .cse8 .cse3))) (let ((.cse1 (= (mod v_~z$w_buff0_used~0_89 256) 0)) (.cse2 (= 0 (mod v_~z$w_buff1_used~0_76 256))) (.cse0 (not (= (mod v_~weak$$choice2~0_34 256) 0))) (.cse9 (or .cse6 .cse11 .cse4)) (.cse10 (and .cse5 (not .cse11)))) (and (= v_~z$w_buff1~0_47 v_~z$w_buff1~0_46) (= v_~z$w_buff0~0_48 v_~z$w_buff0~0_47) (= v_~z$r_buff0_thd3~0_41 (ite .cse0 v_~z$r_buff0_thd3~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd3~0_42 (ite (and (not .cse1) .cse5) 0 v_~z$r_buff0_thd3~0_42)))) (= v_~z$mem_tmp~0_18 v_~z~0_62) (= (ite .cse0 v_~z$mem_tmp~0_18 v_~__unbuffered_p2_EAX~0_8) v_~z~0_60) (= v_~z$w_buff1_used~0_76 (ite .cse0 v_~z$w_buff1_used~0_77 (ite (or .cse1 .cse6 .cse4) v_~z$w_buff1_used~0_77 0))) (= v_~z$flush_delayed~0_23 0) (= (ite .cse0 v_~z$r_buff1_thd3~0_40 (ite (let ((.cse7 (= (mod v_~z$r_buff0_thd3~0_41 256) 0))) (or .cse1 (and .cse2 .cse7) (and .cse8 .cse7))) v_~z$r_buff1_thd3~0_40 0)) v_~z$r_buff1_thd3~0_39) (= v_~__unbuffered_p2_EAX~0_8 (ite .cse9 v_~z~0_62 (ite .cse10 v_~z$w_buff0~0_48 v_~z$w_buff1~0_47))) (= v_~z$w_buff0_used~0_89 (ite .cse0 v_~z$w_buff0_used~0_90 (ite .cse9 v_~z$w_buff0_used~0_90 (ite .cse10 0 v_~z$w_buff0_used~0_90)))) (= |v_P2Thread1of1ForFork0_#t~nondet4_1| v_~weak$$choice2~0_34) (= |v_P2Thread1of1ForFork0_#t~nondet3_1| v_~weak$$choice0~0_7))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_90, ~z$w_buff0~0=v_~z$w_buff0~0_48, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_40, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_77, P2Thread1of1ForFork0_#t~nondet4=|v_P2Thread1of1ForFork0_#t~nondet4_1|, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_42, ~z$w_buff1~0=v_~z$w_buff1~0_47, P2Thread1of1ForFork0_#t~nondet3=|v_P2Thread1of1ForFork0_#t~nondet3_1|, ~z~0=v_~z~0_62} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_18, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_89, ~z$w_buff0~0=v_~z$w_buff0~0_47, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_39, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_76, ~z$w_buff1~0=v_~z$w_buff1~0_46, ~z$flush_delayed~0=v_~z$flush_delayed~0_23, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_41, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_8, ~z~0=v_~z~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_34} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$w_buff0_used~0, ~z$w_buff0~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, P2Thread1of1ForFork0_#t~nondet4, ~z$w_buff1~0, P2Thread1of1ForFork0_#t~nondet3, ~z$flush_delayed~0, ~weak$$choice0~0, ~z$r_buff0_thd3~0, ~__unbuffered_p2_EAX~0, ~z~0, ~weak$$choice2~0][1312], [60#L758true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, P0Thread1of1ForFork1InUse, 50#L842true, 53#L801true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 211#true, 147#true, 324#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 179#true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 250#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 335#(= ~x~0 1), 128#L3-1true, 103#L778true, 144#true, 163#true]) [2022-12-12 11:54:36,729 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:54:36,729 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:54:36,729 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:54:36,729 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:54:36,734 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([364] L785-->L801: Formula: (let ((.cse8 (= (mod v_~z$r_buff1_thd3~0_40 256) 0)) (.cse3 (= (mod v_~z$r_buff0_thd3~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse6 (and (= (mod v_~z$w_buff1_used~0_77 256) 0) .cse3)) (.cse11 (= (mod v_~z$w_buff0_used~0_90 256) 0)) (.cse4 (and .cse8 .cse3))) (let ((.cse1 (= (mod v_~z$w_buff0_used~0_89 256) 0)) (.cse2 (= 0 (mod v_~z$w_buff1_used~0_76 256))) (.cse0 (not (= (mod v_~weak$$choice2~0_34 256) 0))) (.cse9 (or .cse6 .cse11 .cse4)) (.cse10 (and .cse5 (not .cse11)))) (and (= v_~z$w_buff1~0_47 v_~z$w_buff1~0_46) (= v_~z$w_buff0~0_48 v_~z$w_buff0~0_47) (= v_~z$r_buff0_thd3~0_41 (ite .cse0 v_~z$r_buff0_thd3~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd3~0_42 (ite (and (not .cse1) .cse5) 0 v_~z$r_buff0_thd3~0_42)))) (= v_~z$mem_tmp~0_18 v_~z~0_62) (= (ite .cse0 v_~z$mem_tmp~0_18 v_~__unbuffered_p2_EAX~0_8) v_~z~0_60) (= v_~z$w_buff1_used~0_76 (ite .cse0 v_~z$w_buff1_used~0_77 (ite (or .cse1 .cse6 .cse4) v_~z$w_buff1_used~0_77 0))) (= v_~z$flush_delayed~0_23 0) (= (ite .cse0 v_~z$r_buff1_thd3~0_40 (ite (let ((.cse7 (= (mod v_~z$r_buff0_thd3~0_41 256) 0))) (or .cse1 (and .cse2 .cse7) (and .cse8 .cse7))) v_~z$r_buff1_thd3~0_40 0)) v_~z$r_buff1_thd3~0_39) (= v_~__unbuffered_p2_EAX~0_8 (ite .cse9 v_~z~0_62 (ite .cse10 v_~z$w_buff0~0_48 v_~z$w_buff1~0_47))) (= v_~z$w_buff0_used~0_89 (ite .cse0 v_~z$w_buff0_used~0_90 (ite .cse9 v_~z$w_buff0_used~0_90 (ite .cse10 0 v_~z$w_buff0_used~0_90)))) (= |v_P2Thread1of1ForFork0_#t~nondet4_1| v_~weak$$choice2~0_34) (= |v_P2Thread1of1ForFork0_#t~nondet3_1| v_~weak$$choice0~0_7))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_90, ~z$w_buff0~0=v_~z$w_buff0~0_48, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_40, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_77, P2Thread1of1ForFork0_#t~nondet4=|v_P2Thread1of1ForFork0_#t~nondet4_1|, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_42, ~z$w_buff1~0=v_~z$w_buff1~0_47, P2Thread1of1ForFork0_#t~nondet3=|v_P2Thread1of1ForFork0_#t~nondet3_1|, ~z~0=v_~z~0_62} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_18, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_89, ~z$w_buff0~0=v_~z$w_buff0~0_47, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_39, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_76, ~z$w_buff1~0=v_~z$w_buff1~0_46, ~z$flush_delayed~0=v_~z$flush_delayed~0_23, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_41, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_8, ~z~0=v_~z~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_34} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$w_buff0_used~0, ~z$w_buff0~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, P2Thread1of1ForFork0_#t~nondet4, ~z$w_buff1~0, P2Thread1of1ForFork0_#t~nondet3, ~z$flush_delayed~0, ~weak$$choice0~0, ~z$r_buff0_thd3~0, ~__unbuffered_p2_EAX~0, ~z~0, ~weak$$choice2~0][1182], [60#L758true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 50#L842true, 53#L801true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 211#true, 147#true, 324#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 179#true, 250#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 335#(= ~x~0 1), 103#L778true, 144#true, 163#true]) [2022-12-12 11:54:36,734 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:54:36,734 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:54:36,735 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:54:36,735 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:54:36,740 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][1540], [60#L758true, 59#L839true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 95#L806true, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 147#true, 324#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 179#true, 250#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 103#L778true, 144#true, 163#true]) [2022-12-12 11:54:36,740 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:54:36,740 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:54:36,740 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:54:36,740 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:54:36,742 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][974], [60#L758true, 59#L839true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L801true, P3Thread1of1ForFork2InUse, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 147#true, 179#true, 128#L3-1true, 103#L778true, 144#true, 163#true]) [2022-12-12 11:54:36,742 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is not cut-off event [2022-12-12 11:54:36,742 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is not cut-off event [2022-12-12 11:54:36,742 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is not cut-off event [2022-12-12 11:54:36,742 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is not cut-off event [2022-12-12 11:54:37,280 INFO L130 PetriNetUnfolder]: 25201/49301 cut-off events. [2022-12-12 11:54:37,280 INFO L131 PetriNetUnfolder]: For 170501/210989 co-relation queries the response was YES. [2022-12-12 11:54:37,474 INFO L83 FinitePrefix]: Finished finitePrefix Result has 201635 conditions, 49301 events. 25201/49301 cut-off events. For 170501/210989 co-relation queries the response was YES. Maximal size of possible extension queue 3830. Compared 548373 event pairs, 243 based on Foata normal form. 6846/54823 useless extension candidates. Maximal degree in co-relation 201557. Up to 9733 conditions per place. [2022-12-12 11:54:37,518 INFO L137 encePairwiseOnDemand]: 116/130 looper letters, 122 selfloop transitions, 22 changer transitions 1705/2020 dead transitions. [2022-12-12 11:54:37,518 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 193 places, 2020 transitions, 29127 flow [2022-12-12 11:54:37,518 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-12-12 11:54:37,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2022-12-12 11:54:37,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 853 transitions. [2022-12-12 11:54:37,520 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.8201923076923077 [2022-12-12 11:54:37,521 INFO L295 CegarLoopForPetriNet]: 137 programPoint places, 56 predicate places. [2022-12-12 11:54:37,521 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 193 places, 2020 transitions, 29127 flow [2022-12-12 11:54:37,580 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 193 places, 2020 transitions, 28161 flow, removed 483 selfloop flow, removed 0 redundant places. [2022-12-12 11:54:37,581 INFO L495 AbstractCegarLoop]: Abstraction has has 193 places, 2020 transitions, 28161 flow [2022-12-12 11:54:37,581 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 102.71428571428571) internal successors, (719), 7 states have internal predecessors, (719), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 11:54:37,581 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-12 11:54:37,581 INFO L214 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-12 11:54:37,581 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2022-12-12 11:54:37,581 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P3Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-12 11:54:37,582 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-12 11:54:37,582 INFO L85 PathProgramCache]: Analyzing trace with hash 1554695955, now seen corresponding path program 2 times [2022-12-12 11:54:37,582 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-12 11:54:37,582 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [657895627] [2022-12-12 11:54:37,582 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-12 11:54:37,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-12 11:54:37,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-12 11:54:38,261 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-12 11:54:38,261 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-12 11:54:38,261 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [657895627] [2022-12-12 11:54:38,261 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [657895627] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-12 11:54:38,261 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-12 11:54:38,262 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-12-12 11:54:38,262 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1951099505] [2022-12-12 11:54:38,262 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-12 11:54:38,262 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-12-12 11:54:38,262 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-12 11:54:38,262 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-12-12 11:54:38,263 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2022-12-12 11:54:38,263 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 95 out of 130 [2022-12-12 11:54:38,264 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 193 places, 2020 transitions, 28161 flow. Second operand has 9 states, 9 states have (on average 98.33333333333333) internal successors, (885), 9 states have internal predecessors, (885), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 11:54:38,264 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-12 11:54:38,264 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 95 of 130 [2022-12-12 11:54:38,264 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-12 11:54:42,267 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][836], [59#L839true, 316#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), 53#L801true, 109#L755true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 69#L2true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 179#true, 335#(= ~x~0 1), 103#L778true, 144#true, 163#true]) [2022-12-12 11:54:42,267 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:54:42,267 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:54:42,267 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:54:42,267 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:54:42,298 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][836], [59#L839true, 316#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 6#L773true, 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), 109#L755true, P3Thread1of1ForFork2InUse, 95#L806true, P1Thread1of1ForFork3InUse, 69#L2true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 179#true, 335#(= ~x~0 1), 144#true, 163#true]) [2022-12-12 11:54:42,298 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:54:42,298 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:54:42,298 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:54:42,298 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:54:42,795 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([353] L758-->L763: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][420], [248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 322#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), 6#L773true, P0Thread1of1ForFork1InUse, 118#L832true, P3Thread1of1ForFork2InUse, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), 95#L806true, P1Thread1of1ForFork3InUse, 69#L2true, 115#L763true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 179#true, 351#(and (= ~z$r_buff0_thd4~0 1) (<= 1 ~z$w_buff0_used~0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~z$w_buff0_used~0 256) 0) (= ~z$w_buff0~0 1)), 144#true, 163#true]) [2022-12-12 11:54:42,796 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:54:42,796 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:42,796 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:42,796 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:43,046 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][834], [59#L839true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), 53#L801true, 109#L755true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 57#L3true, 147#true, 179#true, 335#(= ~x~0 1), 103#L778true, 144#true, 163#true]) [2022-12-12 11:54:43,047 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:54:43,047 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:43,047 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:43,047 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:43,049 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([353] L758-->L763: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][420], [322#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, 53#L801true, P3Thread1of1ForFork2InUse, 118#L832true, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 69#L2true, 115#L763true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 179#true, 351#(and (= ~z$r_buff0_thd4~0 1) (<= 1 ~z$w_buff0_used~0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~z$w_buff0_used~0 256) 0) (= ~z$w_buff0~0 1)), 103#L778true, 144#true, 163#true]) [2022-12-12 11:54:43,049 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:54:43,049 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:43,049 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:43,049 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:43,049 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][1022], [60#L758true, 59#L839true, 316#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), 53#L801true, P3Thread1of1ForFork2InUse, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 69#L2true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 179#true, 103#L778true, 144#true, 163#true]) [2022-12-12 11:54:43,049 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:54:43,049 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:43,049 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:43,049 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:43,050 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][1367], [248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 322#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 59#L839true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), 109#L755true, P3Thread1of1ForFork2InUse, 95#L806true, P1Thread1of1ForFork3InUse, 69#L2true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 179#true, 335#(= ~x~0 1), 103#L778true, 144#true, 163#true]) [2022-12-12 11:54:43,050 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:54:43,050 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:43,050 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:43,050 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:43,062 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][1022], [60#L758true, 59#L839true, 316#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), 6#L773true, P0Thread1of1ForFork1InUse, 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), P3Thread1of1ForFork2InUse, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), 95#L806true, P1Thread1of1ForFork3InUse, 69#L2true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 179#true, 144#true, 163#true]) [2022-12-12 11:54:43,063 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:54:43,063 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:43,063 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:43,063 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:43,083 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][834], [59#L839true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 6#L773true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), 109#L755true, P3Thread1of1ForFork2InUse, 95#L806true, P1Thread1of1ForFork3InUse, 57#L3true, 147#true, 179#true, 335#(= ~x~0 1), 144#true, 163#true]) [2022-12-12 11:54:43,084 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:54:43,084 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:43,084 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:43,084 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:43,557 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([353] L758-->L763: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][965], [326#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 3) (<= 0 ~main$tmp_guard0~0)), 278#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, 118#L832true, P3Thread1of1ForFork2InUse, 95#L806true, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 69#L2true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 115#L763true, 147#true, 179#true, 351#(and (= ~z$r_buff0_thd4~0 1) (<= 1 ~z$w_buff0_used~0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~z$w_buff0_used~0 256) 0) (= ~z$w_buff0~0 1)), 103#L778true, 144#true, 163#true]) [2022-12-12 11:54:43,557 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:54:43,557 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:43,557 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:43,557 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:43,558 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([353] L758-->L763: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][639], [283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L801true, P0Thread1of1ForFork1InUse, 118#L832true, P3Thread1of1ForFork2InUse, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 57#L3true, 115#L763true, 147#true, 324#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 179#true, 250#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 351#(and (= ~z$r_buff0_thd4~0 1) (<= 1 ~z$w_buff0_used~0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~z$w_buff0_used~0 256) 0) (= ~z$w_buff0~0 1)), 103#L778true, 144#true, 163#true]) [2022-12-12 11:54:43,558 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:54:43,558 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:43,558 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:43,558 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:43,577 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([353] L758-->L763: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][639], [283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), 6#L773true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 118#L832true, P3Thread1of1ForFork2InUse, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), 95#L806true, P1Thread1of1ForFork3InUse, 57#L3true, 115#L763true, 147#true, 324#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 179#true, 250#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 351#(and (= ~z$r_buff0_thd4~0 1) (<= 1 ~z$w_buff0_used~0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~z$w_buff0_used~0 256) 0) (= ~z$w_buff0~0 1)), 144#true, 163#true]) [2022-12-12 11:54:43,577 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:54:43,577 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:43,577 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:43,577 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:43,750 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][1485], [60#L758true, 248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 322#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 59#L839true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), 95#L806true, P1Thread1of1ForFork3InUse, 69#L2true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 147#true, 179#true, 103#L778true, 144#true, 163#true]) [2022-12-12 11:54:43,750 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:54:43,750 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:43,750 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:43,750 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:43,754 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][1024], [60#L758true, 59#L839true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), 53#L801true, 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), P3Thread1of1ForFork2InUse, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 57#L3true, 147#true, 179#true, 103#L778true, 144#true, 163#true]) [2022-12-12 11:54:43,754 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:54:43,754 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:43,754 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:43,754 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:43,779 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][834], [59#L839true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), P0Thread1of1ForFork1InUse, 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L801true, 109#L755true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 147#true, 179#true, 335#(= ~x~0 1), 128#L3-1true, 103#L778true, 144#true, 163#true]) [2022-12-12 11:54:43,779 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:54:43,779 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:43,779 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:43,779 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:43,780 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][1385], [59#L839true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), 109#L755true, P3Thread1of1ForFork2InUse, 95#L806true, P1Thread1of1ForFork3InUse, 57#L3true, 147#true, 324#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 179#true, 250#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 335#(= ~x~0 1), 103#L778true, 144#true, 163#true]) [2022-12-12 11:54:43,780 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:54:43,780 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:43,780 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:43,781 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:43,791 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][1024], [60#L758true, 59#L839true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L773true, P0Thread1of1ForFork1InUse, 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), P3Thread1of1ForFork2InUse, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), 95#L806true, P1Thread1of1ForFork3InUse, 57#L3true, 147#true, 179#true, 144#true, 163#true]) [2022-12-12 11:54:43,791 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:54:43,791 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:43,791 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:43,791 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:43,810 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][834], [59#L839true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 6#L773true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), 109#L755true, P3Thread1of1ForFork2InUse, 95#L806true, P1Thread1of1ForFork3InUse, 147#true, 179#true, 128#L3-1true, 335#(= ~x~0 1), 144#true, 163#true]) [2022-12-12 11:54:43,811 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:54:43,811 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:43,811 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:43,811 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:44,212 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([353] L758-->L763: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][1335], [283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 3) (<= 0 ~main$tmp_guard0~0)), 118#L832true, P3Thread1of1ForFork2InUse, 95#L806true, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 57#L3true, 115#L763true, 147#true, 179#true, 250#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 351#(and (= ~z$r_buff0_thd4~0 1) (<= 1 ~z$w_buff0_used~0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~z$w_buff0_used~0 256) 0) (= ~z$w_buff0~0 1)), 103#L778true, 280#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 163#true]) [2022-12-12 11:54:44,212 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:54:44,212 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:44,212 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:44,212 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:44,213 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([353] L758-->L763: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][639], [283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L801true, P0Thread1of1ForFork1InUse, 118#L832true, P3Thread1of1ForFork2InUse, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 115#L763true, 147#true, 324#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 179#true, 250#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 351#(and (= ~z$r_buff0_thd4~0 1) (<= 1 ~z$w_buff0_used~0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~z$w_buff0_used~0 256) 0) (= ~z$w_buff0~0 1)), 128#L3-1true, 103#L778true, 144#true, 163#true]) [2022-12-12 11:54:44,213 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:54:44,213 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:44,213 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:44,214 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:44,244 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([353] L758-->L763: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][639], [283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), 6#L773true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 118#L832true, P3Thread1of1ForFork2InUse, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), 95#L806true, P1Thread1of1ForFork3InUse, 115#L763true, 147#true, 324#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 179#true, 250#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 351#(and (= ~z$r_buff0_thd4~0 1) (<= 1 ~z$w_buff0_used~0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~z$w_buff0_used~0 256) 0) (= ~z$w_buff0~0 1)), 128#L3-1true, 144#true, 163#true]) [2022-12-12 11:54:44,245 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:54:44,245 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:44,245 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:44,245 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:44,395 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][1526], [60#L758true, 59#L839true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), P3Thread1of1ForFork2InUse, 95#L806true, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 57#L3true, 324#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 179#true, 250#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L778true, 144#true, 163#true]) [2022-12-12 11:54:44,395 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:54:44,395 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:44,395 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:44,396 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:44,400 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][1024], [60#L758true, 59#L839true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L801true, 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 147#true, 179#true, 128#L3-1true, 103#L778true, 144#true, 163#true]) [2022-12-12 11:54:44,400 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:54:44,400 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:44,400 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:44,400 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:44,425 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][1385], [59#L839true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), 109#L755true, P3Thread1of1ForFork2InUse, 95#L806true, P1Thread1of1ForFork3InUse, 147#true, 324#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 179#true, 250#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 335#(= ~x~0 1), 103#L778true, 144#true, 163#true]) [2022-12-12 11:54:44,425 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:54:44,425 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:44,426 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:44,426 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:44,432 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][1024], [60#L758true, 59#L839true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 6#L773true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), P3Thread1of1ForFork2InUse, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), 95#L806true, P1Thread1of1ForFork3InUse, 147#true, 179#true, 128#L3-1true, 144#true, 163#true]) [2022-12-12 11:54:44,432 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:54:44,432 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:44,432 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:44,432 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:44,797 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([353] L758-->L763: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][1335], [283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), 328#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 3) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 118#L832true, P3Thread1of1ForFork2InUse, 95#L806true, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 115#L763true, 147#true, 179#true, 250#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 351#(and (= ~z$r_buff0_thd4~0 1) (<= 1 ~z$w_buff0_used~0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~z$w_buff0_used~0 256) 0) (= ~z$w_buff0~0 1)), 128#L3-1true, 103#L778true, 280#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 144#true, 163#true]) [2022-12-12 11:54:44,798 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:54:44,798 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:54:44,798 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:54:44,798 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:54:44,950 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][1526], [60#L758true, 59#L839true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), 95#L806true, P1Thread1of1ForFork3InUse, 324#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 147#true, 179#true, 250#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 103#L778true, 144#true, 163#true]) [2022-12-12 11:54:44,950 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:54:44,950 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:54:44,950 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:54:44,950 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:54:45,673 INFO L130 PetriNetUnfolder]: 26004/55070 cut-off events. [2022-12-12 11:54:45,673 INFO L131 PetriNetUnfolder]: For 210653/270256 co-relation queries the response was YES. [2022-12-12 11:54:45,988 INFO L83 FinitePrefix]: Finished finitePrefix Result has 220933 conditions, 55070 events. 26004/55070 cut-off events. For 210653/270256 co-relation queries the response was YES. Maximal size of possible extension queue 4051. Compared 661294 event pairs, 230 based on Foata normal form. 8590/62602 useless extension candidates. Maximal degree in co-relation 220846. Up to 10781 conditions per place. [2022-12-12 11:54:46,038 INFO L137 encePairwiseOnDemand]: 113/130 looper letters, 42 selfloop transitions, 28 changer transitions 2148/2343 dead transitions. [2022-12-12 11:54:46,038 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 204 places, 2343 transitions, 36607 flow [2022-12-12 11:54:46,039 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-12-12 11:54:46,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2022-12-12 11:54:46,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 1205 transitions. [2022-12-12 11:54:46,041 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.7724358974358975 [2022-12-12 11:54:46,041 INFO L295 CegarLoopForPetriNet]: 137 programPoint places, 67 predicate places. [2022-12-12 11:54:46,041 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 204 places, 2343 transitions, 36607 flow [2022-12-12 11:54:46,124 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 200 places, 2343 transitions, 34499 flow, removed 771 selfloop flow, removed 4 redundant places. [2022-12-12 11:54:46,124 INFO L495 AbstractCegarLoop]: Abstraction has has 200 places, 2343 transitions, 34499 flow [2022-12-12 11:54:46,125 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 98.33333333333333) internal successors, (885), 9 states have internal predecessors, (885), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 11:54:46,125 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-12 11:54:46,125 INFO L214 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-12 11:54:46,125 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2022-12-12 11:54:46,125 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P3Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-12 11:54:46,125 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-12 11:54:46,125 INFO L85 PathProgramCache]: Analyzing trace with hash 1765369357, now seen corresponding path program 3 times [2022-12-12 11:54:46,125 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-12 11:54:46,125 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1168918104] [2022-12-12 11:54:46,126 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-12 11:54:46,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-12 11:54:46,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-12 11:54:46,903 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-12 11:54:46,903 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-12 11:54:46,903 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1168918104] [2022-12-12 11:54:46,903 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1168918104] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-12 11:54:46,904 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-12 11:54:46,904 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-12-12 11:54:46,904 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [756755881] [2022-12-12 11:54:46,904 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-12 11:54:46,904 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-12-12 11:54:46,904 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-12 11:54:46,905 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-12-12 11:54:46,905 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=100, Unknown=0, NotChecked=0, Total=132 [2022-12-12 11:54:46,906 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 95 out of 130 [2022-12-12 11:54:46,907 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 200 places, 2343 transitions, 34499 flow. Second operand has 12 states, 12 states have (on average 97.5) internal successors, (1170), 12 states have internal predecessors, (1170), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 11:54:46,907 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-12 11:54:46,907 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 95 of 130 [2022-12-12 11:54:46,907 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-12 11:54:50,393 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L773-->L778: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][533], [281#true, 248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 322#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, 149#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))), P3Thread1of1ForFork2InUse, 95#L806true, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 69#L2true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 179#true, 67#$Ultimate##0true, 103#L778true, 360#(and (= ~z$r_buff0_thd4~0 1) (<= 1 ~z$w_buff0_used~0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~z$w_buff0_used~0 256) 0) (= ~z$w_buff0~0 1)), 377#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))), 163#true]) [2022-12-12 11:54:50,394 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:54:50,394 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:54:50,394 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:54:50,394 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:54:50,450 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][1395], [281#true, 369#true, 59#L839true, 316#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 14#L770true, P2Thread1of1ForFork0InUse, P0Thread1of1ForFork1InUse, 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), P3Thread1of1ForFork2InUse, 95#L806true, P1Thread1of1ForFork3InUse, 69#L2true, 211#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 179#true, 67#$Ultimate##0true, 335#(= ~x~0 1), 163#true]) [2022-12-12 11:54:50,450 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:54:50,450 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:54:50,451 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:54:50,451 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:54:51,247 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][1792], [369#true, 59#L839true, 110#L867true, 316#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 14#L770true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, P0Thread1of1ForFork1InUse, 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), 109#L755true, P3Thread1of1ForFork2InUse, 95#L806true, P1Thread1of1ForFork3InUse, 211#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 179#true, 335#(= ~x~0 1), 163#true]) [2022-12-12 11:54:51,247 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:54:51,247 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:54:51,247 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:54:51,247 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:54:51,304 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L773-->L778: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][533], [281#true, 248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 322#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, 149#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))), 118#L832true, P3Thread1of1ForFork2InUse, 95#L806true, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 69#L2true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 179#true, 67#$Ultimate##0true, 103#L778true, 360#(and (= ~z$r_buff0_thd4~0 1) (<= 1 ~z$w_buff0_used~0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~z$w_buff0_used~0 256) 0) (= ~z$w_buff0~0 1)), 377#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))), 163#true]) [2022-12-12 11:54:51,304 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:54:51,304 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:54:51,304 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:54:51,304 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:54:51,305 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L773-->L778: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][871], [281#true, P2Thread1of1ForFork0InUse, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, 149#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))), P3Thread1of1ForFork2InUse, 95#L806true, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 57#L3true, 27#L829true, 324#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 179#true, 67#$Ultimate##0true, 250#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L778true, 360#(and (= ~z$r_buff0_thd4~0 1) (<= 1 ~z$w_buff0_used~0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~z$w_buff0_used~0 256) 0) (= ~z$w_buff0~0 1)), 377#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))), 163#true]) [2022-12-12 11:54:51,305 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:54:51,305 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:54:51,305 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:54:51,305 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:54:51,333 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][1778], [281#true, 59#L839true, 316#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 362#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), P2Thread1of1ForFork0InUse, 6#L773true, 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, 149#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))), P3Thread1of1ForFork2InUse, 95#L806true, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 69#L2true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 179#true, 67#$Ultimate##0true, 377#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))), 163#true]) [2022-12-12 11:54:51,334 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:54:51,334 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:54:51,334 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:54:51,334 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:54:51,461 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][1770], [281#true, 369#true, 59#L839true, 14#L770true, P2Thread1of1ForFork0InUse, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, 95#L806true, P1Thread1of1ForFork3InUse, 57#L3true, 211#true, 179#true, 67#$Ultimate##0true, 335#(= ~x~0 1), 163#true]) [2022-12-12 11:54:51,462 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:54:51,462 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:54:51,462 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:54:51,462 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:54:51,463 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][1776], [281#true, 369#true, 59#L839true, 316#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), 6#L773true, 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 95#L806true, P1Thread1of1ForFork3InUse, 69#L2true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 179#true, 67#$Ultimate##0true, 335#(= ~x~0 1), 163#true]) [2022-12-12 11:54:51,463 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:54:51,463 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:54:51,463 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:54:51,463 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:54:52,262 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][1792], [369#true, 59#L839true, 316#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 14#L770true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, P0Thread1of1ForFork1InUse, 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), 109#L755true, P3Thread1of1ForFork2InUse, 95#L806true, P1Thread1of1ForFork3InUse, 211#true, 69#L2true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 179#true, 335#(= ~x~0 1), 163#true]) [2022-12-12 11:54:52,262 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:54:52,262 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:54:52,262 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:54:52,262 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:54:52,263 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][2006], [59#L839true, 316#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 110#L867true, 362#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), 6#L773true, P0Thread1of1ForFork1InUse, 109#L755true, 149#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))), P3Thread1of1ForFork2InUse, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), 95#L806true, P1Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 179#true, 377#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))), 163#true]) [2022-12-12 11:54:52,263 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:54:52,263 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:54:52,263 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:54:52,263 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:54:52,397 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][1797], [369#true, 59#L839true, 14#L770true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), P0Thread1of1ForFork1InUse, 53#L801true, 109#L755true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 57#L3true, 211#true, 179#true, 335#(= ~x~0 1), 318#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 163#true]) [2022-12-12 11:54:52,397 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:54:52,397 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:54:52,397 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:54:52,397 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:54:52,402 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][1792], [369#true, 59#L839true, 316#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 283#(= ~b~0 1), 14#L770true, P2Thread1of1ForFork0InUse, P0Thread1of1ForFork1InUse, 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), 109#L755true, P3Thread1of1ForFork2InUse, 95#L806true, P1Thread1of1ForFork3InUse, 211#true, 69#L2true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 179#true, 335#(= ~x~0 1), 163#true]) [2022-12-12 11:54:52,402 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:54:52,402 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:54:52,402 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:54:52,402 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:54:52,402 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:54:52,402 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][2006], [59#L839true, 316#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 362#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 6#L773true, 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, 109#L755true, 149#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))), P3Thread1of1ForFork2InUse, 95#L806true, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 69#L2true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 179#true, 377#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))), 163#true]) [2022-12-12 11:54:52,402 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:54:52,402 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:54:52,402 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:54:52,402 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:54:52,461 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L773-->L778: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][871], [281#true, P2Thread1of1ForFork0InUse, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, 149#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))), 118#L832true, P3Thread1of1ForFork2InUse, 95#L806true, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 57#L3true, 324#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 179#true, 250#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 67#$Ultimate##0true, 103#L778true, 360#(and (= ~z$r_buff0_thd4~0 1) (<= 1 ~z$w_buff0_used~0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~z$w_buff0_used~0 256) 0) (= ~z$w_buff0~0 1)), 377#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))), 163#true]) [2022-12-12 11:54:52,461 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:54:52,461 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:54:52,461 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:54:52,461 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:54:52,462 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L773-->L778: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][871], [281#true, P2Thread1of1ForFork0InUse, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, 149#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))), P3Thread1of1ForFork2InUse, 95#L806true, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 27#L829true, 324#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 179#true, 67#$Ultimate##0true, 250#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 103#L778true, 360#(and (= ~z$r_buff0_thd4~0 1) (<= 1 ~z$w_buff0_used~0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~z$w_buff0_used~0 256) 0) (= ~z$w_buff0~0 1)), 377#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))), 163#true]) [2022-12-12 11:54:52,462 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:54:52,462 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:54:52,462 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:54:52,462 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:54:52,492 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][1781], [281#true, 59#L839true, 362#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), P2Thread1of1ForFork0InUse, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), 6#L773true, P0Thread1of1ForFork1InUse, 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))), P3Thread1of1ForFork2InUse, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), 95#L806true, P1Thread1of1ForFork3InUse, 57#L3true, 179#true, 67#$Ultimate##0true, 377#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))), 163#true]) [2022-12-12 11:54:52,492 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:54:52,492 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:54:52,492 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:54:52,492 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:54:52,623 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][2079], [281#true, 369#true, 59#L839true, P2Thread1of1ForFork0InUse, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), 6#L773true, 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 95#L806true, P1Thread1of1ForFork3InUse, 57#L3true, 179#true, 67#$Ultimate##0true, 335#(= ~x~0 1), 163#true]) [2022-12-12 11:54:52,623 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:54:52,623 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:54:52,623 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:54:52,623 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:54:52,624 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][1770], [281#true, 369#true, 59#L839true, 14#L770true, P2Thread1of1ForFork0InUse, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), P3Thread1of1ForFork2InUse, 95#L806true, P1Thread1of1ForFork3InUse, 211#true, 179#true, 67#$Ultimate##0true, 335#(= ~x~0 1), 128#L3-1true, 163#true]) [2022-12-12 11:54:52,624 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:54:52,624 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:54:52,624 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:54:52,624 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:54:52,796 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L773-->L778: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][533], [60#L758true, 322#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, 149#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))), P3Thread1of1ForFork2InUse, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), 95#L806true, P1Thread1of1ForFork3InUse, 69#L2true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 27#L829true, 179#true, 103#L778true, 360#(and (= ~z$r_buff0_thd4~0 1) (<= 1 ~z$w_buff0_used~0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~z$w_buff0_used~0 256) 0) (= ~z$w_buff0~0 1)), 377#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))), 163#true]) [2022-12-12 11:54:52,796 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:54:52,796 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:54:52,796 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:54:52,796 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:54:52,858 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][2001], [60#L758true, 369#true, 289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, 316#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 14#L770true, P2Thread1of1ForFork0InUse, P0Thread1of1ForFork1InUse, 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), P3Thread1of1ForFork2InUse, 95#L806true, P1Thread1of1ForFork3InUse, 69#L2true, 211#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 179#true, 335#(= ~x~0 1), 163#true]) [2022-12-12 11:54:52,858 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:54:52,858 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:54:52,858 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:54:52,858 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:54:53,044 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([353] L758-->L763: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][563], [369#true, 322#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 14#L770true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, P0Thread1of1ForFork1InUse, 118#L832true, P3Thread1of1ForFork2InUse, 95#L806true, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 69#L2true, 211#true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 115#L763true, 179#true, 351#(and (= ~z$r_buff0_thd4~0 1) (<= 1 ~z$w_buff0_used~0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~z$w_buff0_used~0 256) 0) (= ~z$w_buff0~0 1)), 163#true]) [2022-12-12 11:54:53,044 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:54:53,044 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:54:53,044 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:54:53,044 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:54:53,519 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][2379], [369#true, 59#L839true, 316#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), 6#L773true, P0Thread1of1ForFork1InUse, 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), 109#L755true, P3Thread1of1ForFork2InUse, 95#L806true, P1Thread1of1ForFork3InUse, 69#L2true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 179#true, 335#(= ~x~0 1), 163#true]) [2022-12-12 11:54:53,519 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:54:53,519 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:54:53,520 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:54:53,520 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:54:53,527 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][2006], [59#L839true, 316#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 283#(= ~b~0 1), 362#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), 6#L773true, P0Thread1of1ForFork1InUse, 109#L755true, 149#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))), P3Thread1of1ForFork2InUse, 95#L806true, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 69#L2true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 179#true, 377#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))), 163#true]) [2022-12-12 11:54:53,527 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:54:53,527 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:54:53,528 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:54:53,528 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:54:53,528 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:54:53,528 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][1793], [369#true, 59#L839true, 14#L770true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), 109#L755true, P3Thread1of1ForFork2InUse, 95#L806true, P1Thread1of1ForFork3InUse, 211#true, 57#L3true, 179#true, 335#(= ~x~0 1), 163#true]) [2022-12-12 11:54:53,528 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:54:53,528 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:54:53,528 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:54:53,528 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:54:53,529 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][2392], [369#true, 60#L758true, 59#L839true, 316#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 14#L770true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, P0Thread1of1ForFork1InUse, 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), P3Thread1of1ForFork2InUse, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), 95#L806true, P1Thread1of1ForFork3InUse, 211#true, 69#L2true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 179#true, 163#true]) [2022-12-12 11:54:53,529 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:54:53,529 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:54:53,529 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:54:53,529 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:54:53,676 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][1797], [369#true, 59#L839true, 283#(= ~b~0 1), 14#L770true, P2Thread1of1ForFork0InUse, 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), P0Thread1of1ForFork1InUse, 53#L801true, 109#L755true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 211#true, 179#true, 335#(= ~x~0 1), 128#L3-1true, 318#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 163#true]) [2022-12-12 11:54:53,676 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:54:53,676 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:54:53,676 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:54:53,677 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:54:53,678 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][2005], [59#L839true, 362#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 6#L773true, 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, 53#L801true, 109#L755true, 149#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))), P3Thread1of1ForFork2InUse, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 57#L3true, 179#true, 377#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))), 318#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 163#true]) [2022-12-12 11:54:53,678 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:54:53,678 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:54:53,678 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:54:53,678 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:54:53,679 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][2393], [60#L758true, 369#true, 59#L839true, 14#L770true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, P0Thread1of1ForFork1InUse, 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), 53#L801true, P3Thread1of1ForFork2InUse, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 57#L3true, 211#true, 179#true, 318#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 163#true]) [2022-12-12 11:54:53,680 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:54:53,680 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:54:53,680 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:54:53,680 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:54:53,680 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([353] L758-->L763: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][442], [369#true, 14#L770true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 53#L801true, P3Thread1of1ForFork2InUse, 118#L832true, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 57#L3true, 211#true, 115#L763true, 179#true, 351#(and (= ~z$r_buff0_thd4~0 1) (<= 1 ~z$w_buff0_used~0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~z$w_buff0_used~0 256) 0) (= ~z$w_buff0~0 1)), 163#true]) [2022-12-12 11:54:53,680 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:54:53,680 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:54:53,680 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:54:53,680 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:54:53,681 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][2003], [59#L839true, 362#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 6#L773true, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 109#L755true, 149#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))), P3Thread1of1ForFork2InUse, 95#L806true, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 57#L3true, 179#true, 377#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))), 163#true]) [2022-12-12 11:54:53,681 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:54:53,681 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:53,681 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:53,682 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:53,682 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([353] L758-->L763: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][931], [369#true, 14#L770true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 118#L832true, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), 95#L806true, P1Thread1of1ForFork3InUse, 211#true, 57#L3true, 115#L763true, 324#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 179#true, 250#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 351#(and (= ~z$r_buff0_thd4~0 1) (<= 1 ~z$w_buff0_used~0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~z$w_buff0_used~0 256) 0) (= ~z$w_buff0~0 1)), 163#true]) [2022-12-12 11:54:53,682 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:54:53,682 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:53,682 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:53,682 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:53,682 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][1793], [369#true, 59#L839true, 283#(= ~b~0 1), 14#L770true, P2Thread1of1ForFork0InUse, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 109#L755true, P3Thread1of1ForFork2InUse, 95#L806true, P1Thread1of1ForFork3InUse, 211#true, 57#L3true, 179#true, 335#(= ~x~0 1), 163#true]) [2022-12-12 11:54:53,682 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:54:53,682 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:54:53,683 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:54:53,683 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:54:53,683 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:54:53,683 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][2395], [60#L758true, 369#true, 59#L839true, 14#L770true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, 95#L806true, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 57#L3true, 211#true, 179#true, 163#true]) [2022-12-12 11:54:53,683 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:54:53,683 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:53,683 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:53,683 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:53,892 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L773-->L778: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][871], [281#true, P2Thread1of1ForFork0InUse, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, 149#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))), 118#L832true, P3Thread1of1ForFork2InUse, 95#L806true, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 324#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 179#true, 67#$Ultimate##0true, 250#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 103#L778true, 360#(and (= ~z$r_buff0_thd4~0 1) (<= 1 ~z$w_buff0_used~0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~z$w_buff0_used~0 256) 0) (= ~z$w_buff0~0 1)), 377#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))), 163#true]) [2022-12-12 11:54:53,893 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:54:53,893 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:54:53,893 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:54:53,893 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:54:53,921 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][1781], [281#true, 59#L839true, 362#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), P2Thread1of1ForFork0InUse, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), 6#L773true, P0Thread1of1ForFork1InUse, 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))), P3Thread1of1ForFork2InUse, 95#L806true, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 179#true, 67#$Ultimate##0true, 128#L3-1true, 377#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))), 163#true]) [2022-12-12 11:54:53,921 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:54:53,921 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:54:53,921 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:54:53,921 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:54:53,941 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][2079], [281#true, 369#true, 59#L839true, P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L773true, 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), P3Thread1of1ForFork2InUse, 95#L806true, P1Thread1of1ForFork3InUse, 179#true, 67#$Ultimate##0true, 335#(= ~x~0 1), 128#L3-1true, 163#true]) [2022-12-12 11:54:53,941 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:54:53,941 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:54:53,941 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:54:53,941 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:54:54,153 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L773-->L778: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][533], [60#L758true, 289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 322#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, 149#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))), 118#L832true, P3Thread1of1ForFork2InUse, 95#L806true, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 69#L2true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 179#true, 103#L778true, 360#(and (= ~z$r_buff0_thd4~0 1) (<= 1 ~z$w_buff0_used~0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~z$w_buff0_used~0 256) 0) (= ~z$w_buff0~0 1)), 377#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))), 163#true]) [2022-12-12 11:54:54,153 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:54:54,153 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:54,153 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:54,153 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:54,154 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L773-->L778: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][871], [60#L758true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 149#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))), P3Thread1of1ForFork2InUse, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), 95#L806true, P1Thread1of1ForFork3InUse, 57#L3true, 27#L829true, 324#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 179#true, 250#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 360#(and (= ~z$r_buff0_thd4~0 1) (<= 1 ~z$w_buff0_used~0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~z$w_buff0_used~0 256) 0) (= ~z$w_buff0~0 1)), 103#L778true, 377#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))), 163#true]) [2022-12-12 11:54:54,154 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:54:54,154 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:54,154 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:54,154 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:54,182 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][2386], [60#L758true, 289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, 316#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 362#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), 6#L773true, P0Thread1of1ForFork1InUse, 149#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))), P3Thread1of1ForFork2InUse, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), 95#L806true, P1Thread1of1ForFork3InUse, 69#L2true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 179#true, 377#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))), 163#true]) [2022-12-12 11:54:54,182 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:54:54,182 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:54,182 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:54,182 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:54,210 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][2377], [60#L758true, 369#true, 289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, 316#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), 6#L773true, P0Thread1of1ForFork1InUse, 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), P3Thread1of1ForFork2InUse, 95#L806true, P1Thread1of1ForFork3InUse, 69#L2true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 179#true, 335#(= ~x~0 1), 163#true]) [2022-12-12 11:54:54,210 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:54:54,210 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:54,211 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:54,211 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:54,212 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][2371], [369#true, 60#L758true, 289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, 14#L770true, P2Thread1of1ForFork0InUse, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 95#L806true, P1Thread1of1ForFork3InUse, 57#L3true, 211#true, 179#true, 335#(= ~x~0 1), 163#true]) [2022-12-12 11:54:54,212 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:54:54,212 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:54,212 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:54,212 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:54,412 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([353] L758-->L763: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][563], [369#true, 322#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), 6#L773true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 118#L832true, 95#L806true, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 69#L2true, 115#L763true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 179#true, 351#(and (= ~z$r_buff0_thd4~0 1) (<= 1 ~z$w_buff0_used~0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~z$w_buff0_used~0 256) 0) (= ~z$w_buff0~0 1)), 163#true]) [2022-12-12 11:54:54,412 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:54:54,412 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:54,412 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:54,412 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:54,536 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([353] L758-->L763: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][931], [369#true, 14#L770true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 118#L832true, P3Thread1of1ForFork2InUse, 95#L806true, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 57#L3true, 211#true, 115#L763true, 324#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 179#true, 250#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 351#(and (= ~z$r_buff0_thd4~0 1) (<= 1 ~z$w_buff0_used~0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~z$w_buff0_used~0 256) 0) (= ~z$w_buff0~0 1)), 163#true]) [2022-12-12 11:54:54,536 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:54:54,536 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:54,537 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:54,537 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:54,537 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:54,545 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([353] L758-->L763: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][442], [369#true, 14#L770true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L801true, 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 118#L832true, P3Thread1of1ForFork2InUse, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 211#true, 115#L763true, 179#true, 128#L3-1true, 351#(and (= ~z$r_buff0_thd4~0 1) (<= 1 ~z$w_buff0_used~0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~z$w_buff0_used~0 256) 0) (= ~z$w_buff0~0 1)), 163#true]) [2022-12-12 11:54:54,546 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:54:54,546 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:54,546 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:54,546 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:54,861 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L773-->L778: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][533], [60#L758true, 322#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, 149#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))), 118#L832true, P3Thread1of1ForFork2InUse, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), 95#L806true, P1Thread1of1ForFork3InUse, 69#L2true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 179#true, 360#(and (= ~z$r_buff0_thd4~0 1) (<= 1 ~z$w_buff0_used~0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~z$w_buff0_used~0 256) 0) (= ~z$w_buff0~0 1)), 103#L778true, 377#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))), 163#true]) [2022-12-12 11:54:54,862 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:54:54,862 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:54,862 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:54,862 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:54,949 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][2381], [369#true, 59#L839true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L773true, P0Thread1of1ForFork1InUse, 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), 109#L755true, P3Thread1of1ForFork2InUse, 95#L806true, P1Thread1of1ForFork3InUse, 57#L3true, 179#true, 335#(= ~x~0 1), 163#true]) [2022-12-12 11:54:54,950 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:54:54,950 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:54,950 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:54,950 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:54,950 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][2721], [60#L758true, 369#true, 59#L839true, 316#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), 6#L773true, P0Thread1of1ForFork1InUse, 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), P3Thread1of1ForFork2InUse, 95#L806true, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 69#L2true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 179#true, 163#true]) [2022-12-12 11:54:54,950 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:54:54,950 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:54,950 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:54,950 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:54,959 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][2003], [59#L839true, 362#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), 6#L773true, 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 109#L755true, 149#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))), P3Thread1of1ForFork2InUse, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), 95#L806true, P1Thread1of1ForFork3InUse, 57#L3true, 179#true, 377#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))), 163#true]) [2022-12-12 11:54:54,960 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:54:54,960 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:54,960 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:54,960 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:54,960 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:54,961 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][1793], [369#true, 59#L839true, 14#L770true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 109#L755true, P3Thread1of1ForFork2InUse, 95#L806true, P1Thread1of1ForFork3InUse, 211#true, 179#true, 335#(= ~x~0 1), 128#L3-1true, 163#true]) [2022-12-12 11:54:54,961 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:54:54,961 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:54,961 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:54,961 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:54,962 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][2395], [60#L758true, 369#true, 59#L839true, 14#L770true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), P3Thread1of1ForFork2InUse, 95#L806true, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 57#L3true, 211#true, 179#true, 163#true]) [2022-12-12 11:54:54,962 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:54:54,962 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:54,962 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:54,962 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:54,962 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:54,963 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][2006], [60#L758true, 59#L839true, 316#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 283#(= ~b~0 1), 362#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), P2Thread1of1ForFork0InUse, 6#L773true, 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, 149#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))), P3Thread1of1ForFork2InUse, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), 95#L806true, P1Thread1of1ForFork3InUse, 69#L2true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 179#true, 377#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))), 163#true]) [2022-12-12 11:54:54,963 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:54:54,963 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:54,963 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:54,963 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:54,996 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][2005], [59#L839true, 362#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), 6#L773true, 53#L801true, P0Thread1of1ForFork1InUse, 109#L755true, 149#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))), P3Thread1of1ForFork2InUse, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 179#true, 128#L3-1true, 318#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 377#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))), 163#true]) [2022-12-12 11:54:54,996 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:54:54,996 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:54,996 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:54,996 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:54,997 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][2393], [60#L758true, 369#true, 59#L839true, 14#L770true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 53#L801true, P0Thread1of1ForFork1InUse, 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), P3Thread1of1ForFork2InUse, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 211#true, 179#true, 128#L3-1true, 318#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 163#true]) [2022-12-12 11:54:54,997 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:54:54,997 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:54,997 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:54,997 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:55,064 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([353] L758-->L763: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][563], [369#true, 248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 322#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), 53#L801true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 118#L832true, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 69#L2true, 115#L763true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 179#true, 351#(and (= ~z$r_buff0_thd4~0 1) (<= 1 ~z$w_buff0_used~0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~z$w_buff0_used~0 256) 0) (= ~z$w_buff0~0 1)), 103#L778true, 163#true]) [2022-12-12 11:54:55,065 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:54:55,065 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:55,065 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:55,065 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:55,065 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][2721], [60#L758true, 369#true, 59#L839true, 316#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, 53#L801true, 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), P3Thread1of1ForFork2InUse, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 69#L2true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 179#true, 103#L778true, 163#true]) [2022-12-12 11:54:55,065 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:54:55,065 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:55,065 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:55,065 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:55,086 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([364] L785-->L801: Formula: (let ((.cse8 (= (mod v_~z$r_buff1_thd3~0_40 256) 0)) (.cse3 (= (mod v_~z$r_buff0_thd3~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse6 (and (= (mod v_~z$w_buff1_used~0_77 256) 0) .cse3)) (.cse11 (= (mod v_~z$w_buff0_used~0_90 256) 0)) (.cse4 (and .cse8 .cse3))) (let ((.cse1 (= (mod v_~z$w_buff0_used~0_89 256) 0)) (.cse2 (= 0 (mod v_~z$w_buff1_used~0_76 256))) (.cse0 (not (= (mod v_~weak$$choice2~0_34 256) 0))) (.cse9 (or .cse6 .cse11 .cse4)) (.cse10 (and .cse5 (not .cse11)))) (and (= v_~z$w_buff1~0_47 v_~z$w_buff1~0_46) (= v_~z$w_buff0~0_48 v_~z$w_buff0~0_47) (= v_~z$r_buff0_thd3~0_41 (ite .cse0 v_~z$r_buff0_thd3~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd3~0_42 (ite (and (not .cse1) .cse5) 0 v_~z$r_buff0_thd3~0_42)))) (= v_~z$mem_tmp~0_18 v_~z~0_62) (= (ite .cse0 v_~z$mem_tmp~0_18 v_~__unbuffered_p2_EAX~0_8) v_~z~0_60) (= v_~z$w_buff1_used~0_76 (ite .cse0 v_~z$w_buff1_used~0_77 (ite (or .cse1 .cse6 .cse4) v_~z$w_buff1_used~0_77 0))) (= v_~z$flush_delayed~0_23 0) (= (ite .cse0 v_~z$r_buff1_thd3~0_40 (ite (let ((.cse7 (= (mod v_~z$r_buff0_thd3~0_41 256) 0))) (or .cse1 (and .cse2 .cse7) (and .cse8 .cse7))) v_~z$r_buff1_thd3~0_40 0)) v_~z$r_buff1_thd3~0_39) (= v_~__unbuffered_p2_EAX~0_8 (ite .cse9 v_~z~0_62 (ite .cse10 v_~z$w_buff0~0_48 v_~z$w_buff1~0_47))) (= v_~z$w_buff0_used~0_89 (ite .cse0 v_~z$w_buff0_used~0_90 (ite .cse9 v_~z$w_buff0_used~0_90 (ite .cse10 0 v_~z$w_buff0_used~0_90)))) (= |v_P2Thread1of1ForFork0_#t~nondet4_1| v_~weak$$choice2~0_34) (= |v_P2Thread1of1ForFork0_#t~nondet3_1| v_~weak$$choice0~0_7))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_90, ~z$w_buff0~0=v_~z$w_buff0~0_48, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_40, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_77, P2Thread1of1ForFork0_#t~nondet4=|v_P2Thread1of1ForFork0_#t~nondet4_1|, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_42, ~z$w_buff1~0=v_~z$w_buff1~0_47, P2Thread1of1ForFork0_#t~nondet3=|v_P2Thread1of1ForFork0_#t~nondet3_1|, ~z~0=v_~z~0_62} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_18, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_89, ~z$w_buff0~0=v_~z$w_buff0~0_47, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_39, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_76, ~z$w_buff1~0=v_~z$w_buff1~0_46, ~z$flush_delayed~0=v_~z$flush_delayed~0_23, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_41, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_8, ~z~0=v_~z~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_34} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$w_buff0_used~0, ~z$w_buff0~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, P2Thread1of1ForFork0_#t~nondet4, ~z$w_buff1~0, P2Thread1of1ForFork0_#t~nondet3, ~z$flush_delayed~0, ~weak$$choice0~0, ~z$r_buff0_thd3~0, ~__unbuffered_p2_EAX~0, ~z~0, ~weak$$choice2~0][1400], [60#L758true, 369#true, 59#L839true, 316#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 283#(= ~b~0 1), 362#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), P2Thread1of1ForFork0InUse, P0Thread1of1ForFork1InUse, 53#L801true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 69#L2true, 211#true, 179#true, 195#true, 335#(= ~x~0 1), 103#L778true, 163#true]) [2022-12-12 11:54:55,086 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:54:55,086 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:55,086 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:55,086 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:55,093 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([353] L758-->L763: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][442], [369#true, 289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), 6#L773true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 53#L801true, 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, 118#L832true, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 57#L3true, 115#L763true, 179#true, 351#(and (= ~z$r_buff0_thd4~0 1) (<= 1 ~z$w_buff0_used~0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~z$w_buff0_used~0 256) 0) (= ~z$w_buff0~0 1)), 163#true]) [2022-12-12 11:54:55,094 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:54:55,094 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:55,094 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:55,094 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:55,094 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][2716], [60#L758true, 369#true, 289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, P2Thread1of1ForFork0InUse, 6#L773true, 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), 53#L801true, P3Thread1of1ForFork2InUse, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 57#L3true, 179#true, 318#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 163#true]) [2022-12-12 11:54:55,094 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:54:55,094 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:55,094 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:55,094 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:55,106 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L773-->L778: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][411], [60#L758true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 53#L801true, 149#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))), P3Thread1of1ForFork2InUse, 118#L832true, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 57#L3true, 179#true, 360#(and (= ~z$r_buff0_thd4~0 1) (<= 1 ~z$w_buff0_used~0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~z$w_buff0_used~0 256) 0) (= ~z$w_buff0~0 1)), 103#L778true, 377#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))), 163#true]) [2022-12-12 11:54:55,106 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:54:55,106 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:55,106 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:55,106 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:55,107 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][2005], [60#L758true, 59#L839true, 283#(= ~b~0 1), 362#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), P2Thread1of1ForFork0InUse, 6#L773true, 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, 53#L801true, 149#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))), P3Thread1of1ForFork2InUse, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 57#L3true, 179#true, 377#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))), 318#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 163#true]) [2022-12-12 11:54:55,107 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:54:55,107 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:55,107 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:55,107 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:55,107 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][2003], [60#L758true, 59#L839true, 362#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), 6#L773true, 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 149#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))), P3Thread1of1ForFork2InUse, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), 95#L806true, P1Thread1of1ForFork3InUse, 57#L3true, 179#true, 377#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))), 163#true]) [2022-12-12 11:54:55,108 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:54:55,108 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:55,108 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:55,108 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:55,108 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L773-->L778: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][871], [60#L758true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, 149#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))), P3Thread1of1ForFork2InUse, 118#L832true, 95#L806true, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 57#L3true, 324#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 179#true, 250#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L778true, 360#(and (= ~z$r_buff0_thd4~0 1) (<= 1 ~z$w_buff0_used~0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~z$w_buff0_used~0 256) 0) (= ~z$w_buff0~0 1)), 377#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))), 163#true]) [2022-12-12 11:54:55,108 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:54:55,108 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:55,108 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:55,108 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:55,109 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][2380], [369#true, 59#L839true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 6#L773true, 213#(= ~y~0 1), 53#L801true, P0Thread1of1ForFork1InUse, 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), 109#L755true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 179#true, 335#(= ~x~0 1), 128#L3-1true, 318#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 163#true]) [2022-12-12 11:54:55,109 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:54:55,109 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:55,109 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:55,109 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:55,110 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([353] L758-->L763: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][931], [369#true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), 6#L773true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 118#L832true, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), 95#L806true, P1Thread1of1ForFork3InUse, 57#L3true, 115#L763true, 324#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 179#true, 250#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 351#(and (= ~z$r_buff0_thd4~0 1) (<= 1 ~z$w_buff0_used~0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~z$w_buff0_used~0 256) 0) (= ~z$w_buff0~0 1)), 163#true]) [2022-12-12 11:54:55,110 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:54:55,110 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:55,110 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:55,110 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:55,110 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([353] L758-->L763: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][931], [369#true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), 6#L773true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 118#L832true, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), 95#L806true, P1Thread1of1ForFork3InUse, 115#L763true, 324#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 179#true, 250#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 351#(and (= ~z$r_buff0_thd4~0 1) (<= 1 ~z$w_buff0_used~0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~z$w_buff0_used~0 256) 0) (= ~z$w_buff0~0 1)), 128#L3-1true, 163#true]) [2022-12-12 11:54:55,110 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:54:55,110 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:55,110 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:55,111 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:55,111 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][2722], [60#L758true, 369#true, 59#L839true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 6#L773true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), P3Thread1of1ForFork2InUse, 95#L806true, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 57#L3true, 179#true, 163#true]) [2022-12-12 11:54:55,115 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:54:55,115 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:55,115 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:55,115 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:55,116 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][2722], [60#L758true, 369#true, 59#L839true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L773true, 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), 95#L806true, P1Thread1of1ForFork3InUse, 179#true, 128#L3-1true, 163#true]) [2022-12-12 11:54:55,116 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:54:55,116 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:55,116 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:55,116 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:55,116 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([353] L758-->L763: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][442], [369#true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L773true, 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 53#L801true, P3Thread1of1ForFork2InUse, 118#L832true, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 57#L3true, 115#L763true, 179#true, 351#(and (= ~z$r_buff0_thd4~0 1) (<= 1 ~z$w_buff0_used~0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~z$w_buff0_used~0 256) 0) (= ~z$w_buff0~0 1)), 163#true]) [2022-12-12 11:54:55,116 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:54:55,116 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:55,116 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:55,116 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:55,117 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][2723], [60#L758true, 369#true, 59#L839true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), 6#L773true, P0Thread1of1ForFork1InUse, 53#L801true, 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), P3Thread1of1ForFork2InUse, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 57#L3true, 179#true, 318#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 163#true]) [2022-12-12 11:54:55,117 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:54:55,117 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:55,117 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:55,117 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:55,118 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][2003], [59#L839true, 283#(= ~b~0 1), 362#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), P2Thread1of1ForFork0InUse, 6#L773true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 109#L755true, 149#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))), P3Thread1of1ForFork2InUse, 95#L806true, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 179#true, 128#L3-1true, 377#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))), 163#true]) [2022-12-12 11:54:55,118 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:54:55,118 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:55,118 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:55,119 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:55,119 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([353] L758-->L763: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][931], [369#true, 14#L770true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 118#L832true, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), 95#L806true, P1Thread1of1ForFork3InUse, 211#true, 115#L763true, 324#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 179#true, 250#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 351#(and (= ~z$r_buff0_thd4~0 1) (<= 1 ~z$w_buff0_used~0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~z$w_buff0_used~0 256) 0) (= ~z$w_buff0~0 1)), 128#L3-1true, 163#true]) [2022-12-12 11:54:55,119 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:54:55,119 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:55,119 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:55,119 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:55,119 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][1793], [369#true, 59#L839true, 283#(= ~b~0 1), 14#L770true, P2Thread1of1ForFork0InUse, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), P0Thread1of1ForFork1InUse, 109#L755true, P3Thread1of1ForFork2InUse, 95#L806true, P1Thread1of1ForFork3InUse, 211#true, 179#true, 335#(= ~x~0 1), 128#L3-1true, 163#true]) [2022-12-12 11:54:55,119 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:54:55,119 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:55,119 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:55,119 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:55,119 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:54:55,119 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][2395], [60#L758true, 369#true, 59#L839true, 283#(= ~b~0 1), 14#L770true, P2Thread1of1ForFork0InUse, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), P3Thread1of1ForFork2InUse, 95#L806true, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 211#true, 179#true, 128#L3-1true, 163#true]) [2022-12-12 11:54:55,120 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:54:55,120 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:55,120 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:55,120 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:55,493 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L773-->L778: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][871], [60#L758true, 289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 149#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))), 118#L832true, P3Thread1of1ForFork2InUse, 95#L806true, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 57#L3true, 324#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 179#true, 250#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 360#(and (= ~z$r_buff0_thd4~0 1) (<= 1 ~z$w_buff0_used~0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~z$w_buff0_used~0 256) 0) (= ~z$w_buff0~0 1)), 103#L778true, 377#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))), 163#true]) [2022-12-12 11:54:55,493 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:54:55,493 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:55,494 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:55,494 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:55,494 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L773-->L778: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][871], [60#L758true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, 149#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))), P3Thread1of1ForFork2InUse, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), 95#L806true, P1Thread1of1ForFork3InUse, 27#L829true, 324#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 179#true, 250#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 103#L778true, 360#(and (= ~z$r_buff0_thd4~0 1) (<= 1 ~z$w_buff0_used~0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~z$w_buff0_used~0 256) 0) (= ~z$w_buff0~0 1)), 377#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))), 163#true]) [2022-12-12 11:54:55,494 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:54:55,494 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:55,495 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:55,495 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:55,520 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][2385], [60#L758true, 289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, 362#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), P2Thread1of1ForFork0InUse, 6#L773true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))), P3Thread1of1ForFork2InUse, 95#L806true, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 57#L3true, 179#true, 377#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))), 163#true]) [2022-12-12 11:54:55,520 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:54:55,520 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:55,520 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:55,520 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:55,544 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][2694], [60#L758true, 369#true, 289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, P2Thread1of1ForFork0InUse, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), 6#L773true, P0Thread1of1ForFork1InUse, 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), P3Thread1of1ForFork2InUse, 95#L806true, P1Thread1of1ForFork3InUse, 57#L3true, 179#true, 335#(= ~x~0 1), 163#true]) [2022-12-12 11:54:55,544 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:54:55,544 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:55,544 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:55,544 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:55,545 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][2371], [369#true, 60#L758true, 289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, 14#L770true, P2Thread1of1ForFork0InUse, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 95#L806true, P1Thread1of1ForFork3InUse, 211#true, 179#true, 335#(= ~x~0 1), 128#L3-1true, 163#true]) [2022-12-12 11:54:55,545 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:54:55,545 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:55,545 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:55,545 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:55,712 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([353] L758-->L763: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][1574], [369#true, 278#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 326#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 3) (<= 0 ~main$tmp_guard0~0)), 248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 118#L832true, 95#L806true, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 69#L2true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 115#L763true, 179#true, 351#(and (= ~z$r_buff0_thd4~0 1) (<= 1 ~z$w_buff0_used~0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~z$w_buff0_used~0 256) 0) (= ~z$w_buff0~0 1)), 103#L778true, 163#true]) [2022-12-12 11:54:55,712 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:54:55,712 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:55,712 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:55,712 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:55,764 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([353] L758-->L763: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][931], [369#true, 289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L773true, P0Thread1of1ForFork1InUse, 118#L832true, P3Thread1of1ForFork2InUse, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), 95#L806true, P1Thread1of1ForFork3InUse, 57#L3true, 115#L763true, 324#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 179#true, 250#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 351#(and (= ~z$r_buff0_thd4~0 1) (<= 1 ~z$w_buff0_used~0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~z$w_buff0_used~0 256) 0) (= ~z$w_buff0~0 1)), 163#true]) [2022-12-12 11:54:55,764 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:54:55,764 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:55,764 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:55,764 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:55,767 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([353] L758-->L763: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][931], [369#true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), 6#L773true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 118#L832true, 95#L806true, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 57#L3true, 115#L763true, 324#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 179#true, 250#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 351#(and (= ~z$r_buff0_thd4~0 1) (<= 1 ~z$w_buff0_used~0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~z$w_buff0_used~0 256) 0) (= ~z$w_buff0~0 1)), 163#true]) [2022-12-12 11:54:55,767 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:54:55,767 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:55,767 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:55,767 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:55,767 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:55,770 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([353] L758-->L763: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][442], [369#true, 289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), 6#L773true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L801true, P0Thread1of1ForFork1InUse, 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 118#L832true, P3Thread1of1ForFork2InUse, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 115#L763true, 179#true, 128#L3-1true, 351#(and (= ~z$r_buff0_thd4~0 1) (<= 1 ~z$w_buff0_used~0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~z$w_buff0_used~0 256) 0) (= ~z$w_buff0~0 1)), 163#true]) [2022-12-12 11:54:55,770 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:54:55,770 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:55,770 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:55,770 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:55,776 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([353] L758-->L763: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][442], [369#true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), 6#L773true, 53#L801true, P0Thread1of1ForFork1InUse, 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, 118#L832true, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 115#L763true, 179#true, 351#(and (= ~z$r_buff0_thd4~0 1) (<= 1 ~z$w_buff0_used~0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~z$w_buff0_used~0 256) 0) (= ~z$w_buff0~0 1)), 128#L3-1true, 163#true]) [2022-12-12 11:54:55,776 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:54:55,776 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:55,776 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:55,776 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:55,784 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([353] L758-->L763: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][931], [369#true, 14#L770true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 118#L832true, P3Thread1of1ForFork2InUse, 95#L806true, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 211#true, 115#L763true, 324#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 179#true, 250#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 351#(and (= ~z$r_buff0_thd4~0 1) (<= 1 ~z$w_buff0_used~0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~z$w_buff0_used~0 256) 0) (= ~z$w_buff0~0 1)), 163#true]) [2022-12-12 11:54:55,784 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:54:55,784 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:55,784 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:55,784 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:55,784 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:56,240 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][2720], [369#true, 60#L758true, 248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 322#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 59#L839true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), 95#L806true, P1Thread1of1ForFork3InUse, 69#L2true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 179#true, 103#L778true, 163#true]) [2022-12-12 11:54:56,240 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:54:56,240 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:56,240 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:56,240 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:56,253 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([359] L773-->L778: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][871], [60#L758true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 149#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))), 118#L832true, P3Thread1of1ForFork2InUse, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), 95#L806true, P1Thread1of1ForFork3InUse, 57#L3true, 324#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 179#true, 250#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 360#(and (= ~z$r_buff0_thd4~0 1) (<= 1 ~z$w_buff0_used~0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~z$w_buff0_used~0 256) 0) (= ~z$w_buff0~0 1)), 103#L778true, 377#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))), 163#true]) [2022-12-12 11:54:56,253 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:54:56,253 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:56,253 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:56,253 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:56,253 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:56,260 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L773-->L778: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][411], [60#L758true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L801true, P0Thread1of1ForFork1InUse, 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))), 118#L832true, P3Thread1of1ForFork2InUse, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 179#true, 128#L3-1true, 360#(and (= ~z$r_buff0_thd4~0 1) (<= 1 ~z$w_buff0_used~0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~z$w_buff0_used~0 256) 0) (= ~z$w_buff0~0 1)), 103#L778true, 377#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))), 163#true]) [2022-12-12 11:54:56,260 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:54:56,260 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:56,260 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:56,260 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:56,336 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][2719], [369#true, 60#L758true, 289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, P2Thread1of1ForFork0InUse, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), 6#L773true, 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), 95#L806true, P1Thread1of1ForFork3InUse, 57#L3true, 179#true, 163#true]) [2022-12-12 11:54:56,336 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:54:56,336 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:56,336 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:56,336 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:56,341 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][2381], [369#true, 59#L839true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), 6#L773true, P0Thread1of1ForFork1InUse, 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 109#L755true, P3Thread1of1ForFork2InUse, 95#L806true, P1Thread1of1ForFork3InUse, 179#true, 335#(= ~x~0 1), 128#L3-1true, 163#true]) [2022-12-12 11:54:56,341 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:54:56,341 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:56,341 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:56,341 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:56,341 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][2722], [60#L758true, 369#true, 59#L839true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), 6#L773true, P0Thread1of1ForFork1InUse, 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), P3Thread1of1ForFork2InUse, 95#L806true, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 57#L3true, 179#true, 163#true]) [2022-12-12 11:54:56,341 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:54:56,342 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:56,342 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:56,342 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:56,342 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:56,351 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][2003], [59#L839true, 362#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L773true, 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 109#L755true, 149#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))), P3Thread1of1ForFork2InUse, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), 95#L806true, P1Thread1of1ForFork3InUse, 179#true, 128#L3-1true, 377#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))), 163#true]) [2022-12-12 11:54:56,352 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:54:56,352 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:56,352 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:56,352 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:56,352 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:56,353 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][2395], [369#true, 60#L758true, 59#L839true, 283#(= ~b~0 1), 14#L770true, P2Thread1of1ForFork0InUse, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), 95#L806true, P1Thread1of1ForFork3InUse, 211#true, 179#true, 128#L3-1true, 163#true]) [2022-12-12 11:54:56,353 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:54:56,353 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:56,353 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:56,353 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:56,353 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:56,354 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][2003], [60#L758true, 59#L839true, 283#(= ~b~0 1), 362#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), P2Thread1of1ForFork0InUse, 6#L773true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))), P3Thread1of1ForFork2InUse, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), 95#L806true, P1Thread1of1ForFork3InUse, 57#L3true, 179#true, 377#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))), 163#true]) [2022-12-12 11:54:56,354 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:54:56,354 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:56,354 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:56,354 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:56,354 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:56,377 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][2716], [60#L758true, 369#true, 289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, P2Thread1of1ForFork0InUse, 6#L773true, 213#(= ~y~0 1), 53#L801true, P0Thread1of1ForFork1InUse, 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), P3Thread1of1ForFork2InUse, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 179#true, 128#L3-1true, 318#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 163#true]) [2022-12-12 11:54:56,377 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:54:56,377 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:56,377 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:56,377 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:56,379 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][2723], [60#L758true, 369#true, 59#L839true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), 6#L773true, 53#L801true, P0Thread1of1ForFork1InUse, 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), P3Thread1of1ForFork2InUse, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 179#true, 128#L3-1true, 318#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 163#true]) [2022-12-12 11:54:56,379 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:54:56,379 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:56,379 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:56,379 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:56,384 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][2005], [60#L758true, 59#L839true, 362#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 6#L773true, 213#(= ~y~0 1), 53#L801true, P0Thread1of1ForFork1InUse, 149#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))), P3Thread1of1ForFork2InUse, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 179#true, 128#L3-1true, 377#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))), 318#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 163#true]) [2022-12-12 11:54:56,384 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:54:56,384 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:56,384 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:56,384 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:56,437 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([353] L758-->L763: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][931], [369#true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, 53#L801true, P3Thread1of1ForFork2InUse, 118#L832true, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 57#L3true, 115#L763true, 324#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 179#true, 250#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 351#(and (= ~z$r_buff0_thd4~0 1) (<= 1 ~z$w_buff0_used~0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~z$w_buff0_used~0 256) 0) (= ~z$w_buff0~0 1)), 103#L778true, 163#true]) [2022-12-12 11:54:56,437 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:54:56,437 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:56,437 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:56,437 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:56,437 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][2722], [60#L758true, 369#true, 59#L839true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), 53#L801true, P3Thread1of1ForFork2InUse, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 57#L3true, 179#true, 103#L778true, 163#true]) [2022-12-12 11:54:56,437 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:54:56,437 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:56,437 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:56,438 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:56,455 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([364] L785-->L801: Formula: (let ((.cse8 (= (mod v_~z$r_buff1_thd3~0_40 256) 0)) (.cse3 (= (mod v_~z$r_buff0_thd3~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse6 (and (= (mod v_~z$w_buff1_used~0_77 256) 0) .cse3)) (.cse11 (= (mod v_~z$w_buff0_used~0_90 256) 0)) (.cse4 (and .cse8 .cse3))) (let ((.cse1 (= (mod v_~z$w_buff0_used~0_89 256) 0)) (.cse2 (= 0 (mod v_~z$w_buff1_used~0_76 256))) (.cse0 (not (= (mod v_~weak$$choice2~0_34 256) 0))) (.cse9 (or .cse6 .cse11 .cse4)) (.cse10 (and .cse5 (not .cse11)))) (and (= v_~z$w_buff1~0_47 v_~z$w_buff1~0_46) (= v_~z$w_buff0~0_48 v_~z$w_buff0~0_47) (= v_~z$r_buff0_thd3~0_41 (ite .cse0 v_~z$r_buff0_thd3~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd3~0_42 (ite (and (not .cse1) .cse5) 0 v_~z$r_buff0_thd3~0_42)))) (= v_~z$mem_tmp~0_18 v_~z~0_62) (= (ite .cse0 v_~z$mem_tmp~0_18 v_~__unbuffered_p2_EAX~0_8) v_~z~0_60) (= v_~z$w_buff1_used~0_76 (ite .cse0 v_~z$w_buff1_used~0_77 (ite (or .cse1 .cse6 .cse4) v_~z$w_buff1_used~0_77 0))) (= v_~z$flush_delayed~0_23 0) (= (ite .cse0 v_~z$r_buff1_thd3~0_40 (ite (let ((.cse7 (= (mod v_~z$r_buff0_thd3~0_41 256) 0))) (or .cse1 (and .cse2 .cse7) (and .cse8 .cse7))) v_~z$r_buff1_thd3~0_40 0)) v_~z$r_buff1_thd3~0_39) (= v_~__unbuffered_p2_EAX~0_8 (ite .cse9 v_~z~0_62 (ite .cse10 v_~z$w_buff0~0_48 v_~z$w_buff1~0_47))) (= v_~z$w_buff0_used~0_89 (ite .cse0 v_~z$w_buff0_used~0_90 (ite .cse9 v_~z$w_buff0_used~0_90 (ite .cse10 0 v_~z$w_buff0_used~0_90)))) (= |v_P2Thread1of1ForFork0_#t~nondet4_1| v_~weak$$choice2~0_34) (= |v_P2Thread1of1ForFork0_#t~nondet3_1| v_~weak$$choice0~0_7))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_90, ~z$w_buff0~0=v_~z$w_buff0~0_48, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_40, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_77, P2Thread1of1ForFork0_#t~nondet4=|v_P2Thread1of1ForFork0_#t~nondet4_1|, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_42, ~z$w_buff1~0=v_~z$w_buff1~0_47, P2Thread1of1ForFork0_#t~nondet3=|v_P2Thread1of1ForFork0_#t~nondet3_1|, ~z~0=v_~z~0_62} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_18, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_89, ~z$w_buff0~0=v_~z$w_buff0~0_47, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_39, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_76, ~z$w_buff1~0=v_~z$w_buff1~0_46, ~z$flush_delayed~0=v_~z$flush_delayed~0_23, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_41, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_8, ~z~0=v_~z~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_34} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$w_buff0_used~0, ~z$w_buff0~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, P2Thread1of1ForFork0_#t~nondet4, ~z$w_buff1~0, P2Thread1of1ForFork0_#t~nondet3, ~z$flush_delayed~0, ~weak$$choice0~0, ~z$r_buff0_thd3~0, ~__unbuffered_p2_EAX~0, ~z~0, ~weak$$choice2~0][2105], [369#true, 60#L758true, 59#L839true, 283#(= ~b~0 1), 362#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), P2Thread1of1ForFork0InUse, P0Thread1of1ForFork1InUse, 53#L801true, 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 211#true, 57#L3true, 179#true, 195#true, 335#(= ~x~0 1), 103#L778true, 163#true]) [2022-12-12 11:54:56,456 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:54:56,456 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:56,456 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:56,456 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:56,456 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([364] L785-->L801: Formula: (let ((.cse8 (= (mod v_~z$r_buff1_thd3~0_40 256) 0)) (.cse3 (= (mod v_~z$r_buff0_thd3~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse6 (and (= (mod v_~z$w_buff1_used~0_77 256) 0) .cse3)) (.cse11 (= (mod v_~z$w_buff0_used~0_90 256) 0)) (.cse4 (and .cse8 .cse3))) (let ((.cse1 (= (mod v_~z$w_buff0_used~0_89 256) 0)) (.cse2 (= 0 (mod v_~z$w_buff1_used~0_76 256))) (.cse0 (not (= (mod v_~weak$$choice2~0_34 256) 0))) (.cse9 (or .cse6 .cse11 .cse4)) (.cse10 (and .cse5 (not .cse11)))) (and (= v_~z$w_buff1~0_47 v_~z$w_buff1~0_46) (= v_~z$w_buff0~0_48 v_~z$w_buff0~0_47) (= v_~z$r_buff0_thd3~0_41 (ite .cse0 v_~z$r_buff0_thd3~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd3~0_42 (ite (and (not .cse1) .cse5) 0 v_~z$r_buff0_thd3~0_42)))) (= v_~z$mem_tmp~0_18 v_~z~0_62) (= (ite .cse0 v_~z$mem_tmp~0_18 v_~__unbuffered_p2_EAX~0_8) v_~z~0_60) (= v_~z$w_buff1_used~0_76 (ite .cse0 v_~z$w_buff1_used~0_77 (ite (or .cse1 .cse6 .cse4) v_~z$w_buff1_used~0_77 0))) (= v_~z$flush_delayed~0_23 0) (= (ite .cse0 v_~z$r_buff1_thd3~0_40 (ite (let ((.cse7 (= (mod v_~z$r_buff0_thd3~0_41 256) 0))) (or .cse1 (and .cse2 .cse7) (and .cse8 .cse7))) v_~z$r_buff1_thd3~0_40 0)) v_~z$r_buff1_thd3~0_39) (= v_~__unbuffered_p2_EAX~0_8 (ite .cse9 v_~z~0_62 (ite .cse10 v_~z$w_buff0~0_48 v_~z$w_buff1~0_47))) (= v_~z$w_buff0_used~0_89 (ite .cse0 v_~z$w_buff0_used~0_90 (ite .cse9 v_~z$w_buff0_used~0_90 (ite .cse10 0 v_~z$w_buff0_used~0_90)))) (= |v_P2Thread1of1ForFork0_#t~nondet4_1| v_~weak$$choice2~0_34) (= |v_P2Thread1of1ForFork0_#t~nondet3_1| v_~weak$$choice0~0_7))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_90, ~z$w_buff0~0=v_~z$w_buff0~0_48, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_40, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_77, P2Thread1of1ForFork0_#t~nondet4=|v_P2Thread1of1ForFork0_#t~nondet4_1|, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_42, ~z$w_buff1~0=v_~z$w_buff1~0_47, P2Thread1of1ForFork0_#t~nondet3=|v_P2Thread1of1ForFork0_#t~nondet3_1|, ~z~0=v_~z~0_62} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_18, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_89, ~z$w_buff0~0=v_~z$w_buff0~0_47, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_39, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_76, ~z$w_buff1~0=v_~z$w_buff1~0_46, ~z$flush_delayed~0=v_~z$flush_delayed~0_23, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_41, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_8, ~z~0=v_~z~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_34} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$w_buff0_used~0, ~z$w_buff0~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, P2Thread1of1ForFork0_#t~nondet4, ~z$w_buff1~0, P2Thread1of1ForFork0_#t~nondet3, ~z$flush_delayed~0, ~weak$$choice0~0, ~z$r_buff0_thd3~0, ~__unbuffered_p2_EAX~0, ~z~0, ~weak$$choice2~0][2650], [60#L758true, 369#true, 248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 322#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 362#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, P0Thread1of1ForFork1InUse, 53#L801true, 50#L842true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 69#L2true, 211#true, 179#true, 195#true, 335#(= ~x~0 1), 103#L778true, 163#true]) [2022-12-12 11:54:56,456 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:54:56,457 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:56,457 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:56,457 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:56,468 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][2003], [60#L758true, 59#L839true, 283#(= ~b~0 1), 362#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), P2Thread1of1ForFork0InUse, 6#L773true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))), P3Thread1of1ForFork2InUse, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), 95#L806true, P1Thread1of1ForFork3InUse, 179#true, 128#L3-1true, 377#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))), 163#true]) [2022-12-12 11:54:56,468 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:54:56,468 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:56,468 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:56,468 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:56,468 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L773-->L778: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][871], [60#L758true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 149#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))), P3Thread1of1ForFork2InUse, 118#L832true, 95#L806true, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 324#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 179#true, 250#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 360#(and (= ~z$r_buff0_thd4~0 1) (<= 1 ~z$w_buff0_used~0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~z$w_buff0_used~0 256) 0) (= ~z$w_buff0~0 1)), 103#L778true, 377#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))), 163#true]) [2022-12-12 11:54:56,468 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:54:56,469 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:56,469 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:56,469 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:56,470 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][2381], [369#true, 59#L839true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 6#L773true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), 109#L755true, P3Thread1of1ForFork2InUse, 95#L806true, P1Thread1of1ForFork3InUse, 179#true, 335#(= ~x~0 1), 128#L3-1true, 163#true]) [2022-12-12 11:54:56,470 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:54:56,471 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:56,471 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:56,471 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:56,471 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:56,471 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([353] L758-->L763: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][931], [369#true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 6#L773true, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 118#L832true, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), 95#L806true, P1Thread1of1ForFork3InUse, 115#L763true, 324#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 179#true, 250#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 351#(and (= ~z$r_buff0_thd4~0 1) (<= 1 ~z$w_buff0_used~0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~z$w_buff0_used~0 256) 0) (= ~z$w_buff0~0 1)), 128#L3-1true, 163#true]) [2022-12-12 11:54:56,472 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:54:56,472 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:56,472 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:56,472 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:56,472 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:56,472 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][2722], [60#L758true, 369#true, 59#L839true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 6#L773true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), P3Thread1of1ForFork2InUse, 95#L806true, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 179#true, 128#L3-1true, 163#true]) [2022-12-12 11:54:56,472 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:54:56,472 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:56,472 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:56,472 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:56,472 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:56,472 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([353] L758-->L763: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][442], [369#true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L773true, 53#L801true, 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 118#L832true, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 115#L763true, 179#true, 351#(and (= ~z$r_buff0_thd4~0 1) (<= 1 ~z$w_buff0_used~0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~z$w_buff0_used~0 256) 0) (= ~z$w_buff0~0 1)), 128#L3-1true, 163#true]) [2022-12-12 11:54:56,472 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:54:56,472 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:56,472 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:56,472 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:56,472 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:56,473 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][2723], [60#L758true, 369#true, 59#L839true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 6#L773true, 213#(= ~y~0 1), 53#L801true, P0Thread1of1ForFork1InUse, 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), P3Thread1of1ForFork2InUse, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 179#true, 128#L3-1true, 318#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 163#true]) [2022-12-12 11:54:56,473 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:54:56,473 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:56,473 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:56,473 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:56,473 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:54:56,656 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L773-->L778: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][871], [60#L758true, 289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), P2Thread1of1ForFork0InUse, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, 149#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))), 118#L832true, P3Thread1of1ForFork2InUse, 95#L806true, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 324#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 179#true, 250#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 103#L778true, 360#(and (= ~z$r_buff0_thd4~0 1) (<= 1 ~z$w_buff0_used~0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~z$w_buff0_used~0 256) 0) (= ~z$w_buff0~0 1)), 377#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))), 163#true]) [2022-12-12 11:54:56,657 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:54:56,657 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:56,657 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:56,657 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:56,678 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][2385], [60#L758true, 289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, 362#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), P2Thread1of1ForFork0InUse, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), 6#L773true, P0Thread1of1ForFork1InUse, 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))), P3Thread1of1ForFork2InUse, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), 95#L806true, P1Thread1of1ForFork3InUse, 179#true, 128#L3-1true, 377#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))), 163#true]) [2022-12-12 11:54:56,679 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:54:56,679 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:56,679 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:56,679 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:56,696 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][2694], [369#true, 60#L758true, 289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, P2Thread1of1ForFork0InUse, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), 6#L773true, 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 95#L806true, P1Thread1of1ForFork3InUse, 179#true, 335#(= ~x~0 1), 128#L3-1true, 163#true]) [2022-12-12 11:54:56,696 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:54:56,696 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:56,697 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:56,697 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:57,029 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([353] L758-->L763: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][2328], [369#true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 328#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 3) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 118#L832true, 95#L806true, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 57#L3true, 115#L763true, 179#true, 250#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 351#(and (= ~z$r_buff0_thd4~0 1) (<= 1 ~z$w_buff0_used~0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~z$w_buff0_used~0 256) 0) (= ~z$w_buff0~0 1)), 103#L778true, 280#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 163#true]) [2022-12-12 11:54:57,029 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:54:57,029 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:57,029 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:57,030 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:57,090 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([353] L758-->L763: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][931], [369#true, 289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), P2Thread1of1ForFork0InUse, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), 6#L773true, P0Thread1of1ForFork1InUse, 118#L832true, P3Thread1of1ForFork2InUse, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), 95#L806true, P1Thread1of1ForFork3InUse, 115#L763true, 324#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 179#true, 250#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 351#(and (= ~z$r_buff0_thd4~0 1) (<= 1 ~z$w_buff0_used~0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~z$w_buff0_used~0 256) 0) (= ~z$w_buff0~0 1)), 128#L3-1true, 163#true]) [2022-12-12 11:54:57,090 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:54:57,090 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:57,090 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:57,090 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:57,093 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([353] L758-->L763: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][931], [369#true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), 6#L773true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 118#L832true, 95#L806true, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 115#L763true, 324#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 179#true, 250#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 351#(and (= ~z$r_buff0_thd4~0 1) (<= 1 ~z$w_buff0_used~0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~z$w_buff0_used~0 256) 0) (= ~z$w_buff0~0 1)), 128#L3-1true, 163#true]) [2022-12-12 11:54:57,093 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:54:57,093 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:57,093 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:57,093 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:57,093 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:57,093 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:57,353 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][2724], [60#L758true, 369#true, 59#L839true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), P3Thread1of1ForFork2InUse, 95#L806true, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 57#L3true, 324#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 179#true, 250#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L778true, 163#true]) [2022-12-12 11:54:57,353 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:54:57,353 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:57,353 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:57,354 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:57,367 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([359] L773-->L778: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][871], [60#L758true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 149#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))), 118#L832true, P3Thread1of1ForFork2InUse, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), 95#L806true, P1Thread1of1ForFork3InUse, 324#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 179#true, 250#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 360#(and (= ~z$r_buff0_thd4~0 1) (<= 1 ~z$w_buff0_used~0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~z$w_buff0_used~0 256) 0) (= ~z$w_buff0~0 1)), 103#L778true, 377#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))), 163#true]) [2022-12-12 11:54:57,367 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:54:57,367 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:57,367 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:57,367 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:57,367 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:57,431 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][2719], [369#true, 60#L758true, 289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, P2Thread1of1ForFork0InUse, 6#L773true, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), P0Thread1of1ForFork1InUse, 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), 95#L806true, P1Thread1of1ForFork3InUse, 179#true, 128#L3-1true, 163#true]) [2022-12-12 11:54:57,432 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:54:57,432 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:57,432 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:57,432 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:57,437 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][2722], [60#L758true, 369#true, 59#L839true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 6#L773true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, 95#L806true, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 179#true, 128#L3-1true, 163#true]) [2022-12-12 11:54:57,437 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:54:57,437 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:57,437 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:57,437 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:57,437 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:57,437 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:57,445 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][2003], [60#L758true, 59#L839true, 283#(= ~b~0 1), 362#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), P2Thread1of1ForFork0InUse, 6#L773true, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))), P3Thread1of1ForFork2InUse, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), 95#L806true, P1Thread1of1ForFork3InUse, 179#true, 128#L3-1true, 377#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))), 163#true]) [2022-12-12 11:54:57,445 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:54:57,445 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:57,445 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:57,445 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:57,445 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:57,497 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([353] L758-->L763: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][931], [369#true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), 53#L801true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 118#L832true, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 115#L763true, 324#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 179#true, 250#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 351#(and (= ~z$r_buff0_thd4~0 1) (<= 1 ~z$w_buff0_used~0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~z$w_buff0_used~0 256) 0) (= ~z$w_buff0~0 1)), 128#L3-1true, 103#L778true, 163#true]) [2022-12-12 11:54:57,498 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:54:57,498 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:57,498 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:57,498 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:57,498 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][2722], [60#L758true, 369#true, 59#L839true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L801true, P0Thread1of1ForFork1InUse, 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 179#true, 128#L3-1true, 103#L778true, 163#true]) [2022-12-12 11:54:57,498 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:54:57,498 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:57,498 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:57,498 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:57,512 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([364] L785-->L801: Formula: (let ((.cse8 (= (mod v_~z$r_buff1_thd3~0_40 256) 0)) (.cse3 (= (mod v_~z$r_buff0_thd3~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse6 (and (= (mod v_~z$w_buff1_used~0_77 256) 0) .cse3)) (.cse11 (= (mod v_~z$w_buff0_used~0_90 256) 0)) (.cse4 (and .cse8 .cse3))) (let ((.cse1 (= (mod v_~z$w_buff0_used~0_89 256) 0)) (.cse2 (= 0 (mod v_~z$w_buff1_used~0_76 256))) (.cse0 (not (= (mod v_~weak$$choice2~0_34 256) 0))) (.cse9 (or .cse6 .cse11 .cse4)) (.cse10 (and .cse5 (not .cse11)))) (and (= v_~z$w_buff1~0_47 v_~z$w_buff1~0_46) (= v_~z$w_buff0~0_48 v_~z$w_buff0~0_47) (= v_~z$r_buff0_thd3~0_41 (ite .cse0 v_~z$r_buff0_thd3~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd3~0_42 (ite (and (not .cse1) .cse5) 0 v_~z$r_buff0_thd3~0_42)))) (= v_~z$mem_tmp~0_18 v_~z~0_62) (= (ite .cse0 v_~z$mem_tmp~0_18 v_~__unbuffered_p2_EAX~0_8) v_~z~0_60) (= v_~z$w_buff1_used~0_76 (ite .cse0 v_~z$w_buff1_used~0_77 (ite (or .cse1 .cse6 .cse4) v_~z$w_buff1_used~0_77 0))) (= v_~z$flush_delayed~0_23 0) (= (ite .cse0 v_~z$r_buff1_thd3~0_40 (ite (let ((.cse7 (= (mod v_~z$r_buff0_thd3~0_41 256) 0))) (or .cse1 (and .cse2 .cse7) (and .cse8 .cse7))) v_~z$r_buff1_thd3~0_40 0)) v_~z$r_buff1_thd3~0_39) (= v_~__unbuffered_p2_EAX~0_8 (ite .cse9 v_~z~0_62 (ite .cse10 v_~z$w_buff0~0_48 v_~z$w_buff1~0_47))) (= v_~z$w_buff0_used~0_89 (ite .cse0 v_~z$w_buff0_used~0_90 (ite .cse9 v_~z$w_buff0_used~0_90 (ite .cse10 0 v_~z$w_buff0_used~0_90)))) (= |v_P2Thread1of1ForFork0_#t~nondet4_1| v_~weak$$choice2~0_34) (= |v_P2Thread1of1ForFork0_#t~nondet3_1| v_~weak$$choice0~0_7))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_90, ~z$w_buff0~0=v_~z$w_buff0~0_48, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_40, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_77, P2Thread1of1ForFork0_#t~nondet4=|v_P2Thread1of1ForFork0_#t~nondet4_1|, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_42, ~z$w_buff1~0=v_~z$w_buff1~0_47, P2Thread1of1ForFork0_#t~nondet3=|v_P2Thread1of1ForFork0_#t~nondet3_1|, ~z~0=v_~z~0_62} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_18, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_89, ~z$w_buff0~0=v_~z$w_buff0~0_47, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_39, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_76, ~z$w_buff1~0=v_~z$w_buff1~0_46, ~z$flush_delayed~0=v_~z$flush_delayed~0_23, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_41, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_8, ~z~0=v_~z~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_34} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$w_buff0_used~0, ~z$w_buff0~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, P2Thread1of1ForFork0_#t~nondet4, ~z$w_buff1~0, P2Thread1of1ForFork0_#t~nondet3, ~z$flush_delayed~0, ~weak$$choice0~0, ~z$r_buff0_thd3~0, ~__unbuffered_p2_EAX~0, ~z~0, ~weak$$choice2~0][2495], [60#L758true, 369#true, 59#L839true, 283#(= ~b~0 1), 362#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), P2Thread1of1ForFork0InUse, P0Thread1of1ForFork1InUse, 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L801true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 211#true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 179#true, 128#L3-1true, 335#(= ~x~0 1), 103#L778true, 163#true]) [2022-12-12 11:54:57,512 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:54:57,512 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:57,512 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:57,512 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:57,513 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([364] L785-->L801: Formula: (let ((.cse8 (= (mod v_~z$r_buff1_thd3~0_40 256) 0)) (.cse3 (= (mod v_~z$r_buff0_thd3~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse6 (and (= (mod v_~z$w_buff1_used~0_77 256) 0) .cse3)) (.cse11 (= (mod v_~z$w_buff0_used~0_90 256) 0)) (.cse4 (and .cse8 .cse3))) (let ((.cse1 (= (mod v_~z$w_buff0_used~0_89 256) 0)) (.cse2 (= 0 (mod v_~z$w_buff1_used~0_76 256))) (.cse0 (not (= (mod v_~weak$$choice2~0_34 256) 0))) (.cse9 (or .cse6 .cse11 .cse4)) (.cse10 (and .cse5 (not .cse11)))) (and (= v_~z$w_buff1~0_47 v_~z$w_buff1~0_46) (= v_~z$w_buff0~0_48 v_~z$w_buff0~0_47) (= v_~z$r_buff0_thd3~0_41 (ite .cse0 v_~z$r_buff0_thd3~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd3~0_42 (ite (and (not .cse1) .cse5) 0 v_~z$r_buff0_thd3~0_42)))) (= v_~z$mem_tmp~0_18 v_~z~0_62) (= (ite .cse0 v_~z$mem_tmp~0_18 v_~__unbuffered_p2_EAX~0_8) v_~z~0_60) (= v_~z$w_buff1_used~0_76 (ite .cse0 v_~z$w_buff1_used~0_77 (ite (or .cse1 .cse6 .cse4) v_~z$w_buff1_used~0_77 0))) (= v_~z$flush_delayed~0_23 0) (= (ite .cse0 v_~z$r_buff1_thd3~0_40 (ite (let ((.cse7 (= (mod v_~z$r_buff0_thd3~0_41 256) 0))) (or .cse1 (and .cse2 .cse7) (and .cse8 .cse7))) v_~z$r_buff1_thd3~0_40 0)) v_~z$r_buff1_thd3~0_39) (= v_~__unbuffered_p2_EAX~0_8 (ite .cse9 v_~z~0_62 (ite .cse10 v_~z$w_buff0~0_48 v_~z$w_buff1~0_47))) (= v_~z$w_buff0_used~0_89 (ite .cse0 v_~z$w_buff0_used~0_90 (ite .cse9 v_~z$w_buff0_used~0_90 (ite .cse10 0 v_~z$w_buff0_used~0_90)))) (= |v_P2Thread1of1ForFork0_#t~nondet4_1| v_~weak$$choice2~0_34) (= |v_P2Thread1of1ForFork0_#t~nondet3_1| v_~weak$$choice0~0_7))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_90, ~z$w_buff0~0=v_~z$w_buff0~0_48, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_40, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_77, P2Thread1of1ForFork0_#t~nondet4=|v_P2Thread1of1ForFork0_#t~nondet4_1|, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_42, ~z$w_buff1~0=v_~z$w_buff1~0_47, P2Thread1of1ForFork0_#t~nondet3=|v_P2Thread1of1ForFork0_#t~nondet3_1|, ~z~0=v_~z~0_62} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_18, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_89, ~z$w_buff0~0=v_~z$w_buff0~0_47, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_39, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_76, ~z$w_buff1~0=v_~z$w_buff1~0_46, ~z$flush_delayed~0=v_~z$flush_delayed~0_23, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_41, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_8, ~z~0=v_~z~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_34} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$w_buff0_used~0, ~z$w_buff0~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, P2Thread1of1ForFork0_#t~nondet4, ~z$w_buff1~0, P2Thread1of1ForFork0_#t~nondet3, ~z$flush_delayed~0, ~weak$$choice0~0, ~z$r_buff0_thd3~0, ~__unbuffered_p2_EAX~0, ~z~0, ~weak$$choice2~0][3024], [60#L758true, 369#true, 283#(= ~b~0 1), 362#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), P2Thread1of1ForFork0InUse, P0Thread1of1ForFork1InUse, 50#L842true, 53#L801true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 57#L3true, 211#true, 324#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 179#true, 195#true, 250#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 335#(= ~x~0 1), 103#L778true, 163#true]) [2022-12-12 11:54:57,513 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:54:57,513 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:57,513 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:57,513 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:54:57,965 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([353] L758-->L763: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][2328], [369#true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 3) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, 118#L832true, 95#L806true, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 115#L763true, 179#true, 250#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 351#(and (= ~z$r_buff0_thd4~0 1) (<= 1 ~z$w_buff0_used~0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~z$w_buff0_used~0 256) 0) (= ~z$w_buff0~0 1)), 103#L778true, 280#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 163#true]) [2022-12-12 11:54:57,966 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:54:57,966 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:54:57,966 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:54:57,966 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:54:58,206 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][2724], [369#true, 60#L758true, 59#L839true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), 95#L806true, P1Thread1of1ForFork3InUse, 324#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 179#true, 250#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 103#L778true, 163#true]) [2022-12-12 11:54:58,206 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:54:58,206 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:54:58,206 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:54:58,206 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:54:58,303 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([364] L785-->L801: Formula: (let ((.cse8 (= (mod v_~z$r_buff1_thd3~0_40 256) 0)) (.cse3 (= (mod v_~z$r_buff0_thd3~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse6 (and (= (mod v_~z$w_buff1_used~0_77 256) 0) .cse3)) (.cse11 (= (mod v_~z$w_buff0_used~0_90 256) 0)) (.cse4 (and .cse8 .cse3))) (let ((.cse1 (= (mod v_~z$w_buff0_used~0_89 256) 0)) (.cse2 (= 0 (mod v_~z$w_buff1_used~0_76 256))) (.cse0 (not (= (mod v_~weak$$choice2~0_34 256) 0))) (.cse9 (or .cse6 .cse11 .cse4)) (.cse10 (and .cse5 (not .cse11)))) (and (= v_~z$w_buff1~0_47 v_~z$w_buff1~0_46) (= v_~z$w_buff0~0_48 v_~z$w_buff0~0_47) (= v_~z$r_buff0_thd3~0_41 (ite .cse0 v_~z$r_buff0_thd3~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd3~0_42 (ite (and (not .cse1) .cse5) 0 v_~z$r_buff0_thd3~0_42)))) (= v_~z$mem_tmp~0_18 v_~z~0_62) (= (ite .cse0 v_~z$mem_tmp~0_18 v_~__unbuffered_p2_EAX~0_8) v_~z~0_60) (= v_~z$w_buff1_used~0_76 (ite .cse0 v_~z$w_buff1_used~0_77 (ite (or .cse1 .cse6 .cse4) v_~z$w_buff1_used~0_77 0))) (= v_~z$flush_delayed~0_23 0) (= (ite .cse0 v_~z$r_buff1_thd3~0_40 (ite (let ((.cse7 (= (mod v_~z$r_buff0_thd3~0_41 256) 0))) (or .cse1 (and .cse2 .cse7) (and .cse8 .cse7))) v_~z$r_buff1_thd3~0_40 0)) v_~z$r_buff1_thd3~0_39) (= v_~__unbuffered_p2_EAX~0_8 (ite .cse9 v_~z~0_62 (ite .cse10 v_~z$w_buff0~0_48 v_~z$w_buff1~0_47))) (= v_~z$w_buff0_used~0_89 (ite .cse0 v_~z$w_buff0_used~0_90 (ite .cse9 v_~z$w_buff0_used~0_90 (ite .cse10 0 v_~z$w_buff0_used~0_90)))) (= |v_P2Thread1of1ForFork0_#t~nondet4_1| v_~weak$$choice2~0_34) (= |v_P2Thread1of1ForFork0_#t~nondet3_1| v_~weak$$choice0~0_7))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_90, ~z$w_buff0~0=v_~z$w_buff0~0_48, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_40, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_77, P2Thread1of1ForFork0_#t~nondet4=|v_P2Thread1of1ForFork0_#t~nondet4_1|, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_42, ~z$w_buff1~0=v_~z$w_buff1~0_47, P2Thread1of1ForFork0_#t~nondet3=|v_P2Thread1of1ForFork0_#t~nondet3_1|, ~z~0=v_~z~0_62} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_18, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_89, ~z$w_buff0~0=v_~z$w_buff0~0_47, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_39, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_76, ~z$w_buff1~0=v_~z$w_buff1~0_46, ~z$flush_delayed~0=v_~z$flush_delayed~0_23, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_41, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_8, ~z~0=v_~z~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_34} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$w_buff0_used~0, ~z$w_buff0~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, P2Thread1of1ForFork0_#t~nondet4, ~z$w_buff1~0, P2Thread1of1ForFork0_#t~nondet3, ~z$flush_delayed~0, ~weak$$choice0~0, ~z$r_buff0_thd3~0, ~__unbuffered_p2_EAX~0, ~z~0, ~weak$$choice2~0][3050], [60#L758true, 369#true, 362#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, P0Thread1of1ForFork1InUse, 50#L842true, 53#L801true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 211#true, 324#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 179#true, 250#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 335#(= ~x~0 1), 103#L778true, 163#true]) [2022-12-12 11:54:58,303 INFO L382 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-12-12 11:54:58,303 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:54:58,303 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:54:58,303 INFO L385 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-12-12 11:54:59,235 INFO L130 PetriNetUnfolder]: 43307/88207 cut-off events. [2022-12-12 11:54:59,235 INFO L131 PetriNetUnfolder]: For 432989/609608 co-relation queries the response was YES. [2022-12-12 11:54:59,695 INFO L83 FinitePrefix]: Finished finitePrefix Result has 375778 conditions, 88207 events. 43307/88207 cut-off events. For 432989/609608 co-relation queries the response was YES. Maximal size of possible extension queue 6806. Compared 1095496 event pairs, 307 based on Foata normal form. 17318/103272 useless extension candidates. Maximal degree in co-relation 375694. Up to 17559 conditions per place. [2022-12-12 11:54:59,772 INFO L137 encePairwiseOnDemand]: 111/130 looper letters, 31 selfloop transitions, 21 changer transitions 4142/4308 dead transitions. [2022-12-12 11:54:59,772 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 215 places, 4308 transitions, 74262 flow [2022-12-12 11:54:59,772 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2022-12-12 11:54:59,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16 states. [2022-12-12 11:54:59,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 1630 transitions. [2022-12-12 11:54:59,774 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.7836538461538461 [2022-12-12 11:54:59,774 INFO L295 CegarLoopForPetriNet]: 137 programPoint places, 78 predicate places. [2022-12-12 11:54:59,775 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 215 places, 4308 transitions, 74262 flow [2022-12-12 11:54:59,888 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 214 places, 4308 transitions, 71378 flow, removed 1441 selfloop flow, removed 1 redundant places. [2022-12-12 11:54:59,888 INFO L495 AbstractCegarLoop]: Abstraction has has 214 places, 4308 transitions, 71378 flow [2022-12-12 11:54:59,889 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 97.5) internal successors, (1170), 12 states have internal predecessors, (1170), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 11:54:59,889 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-12 11:54:59,889 INFO L214 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-12 11:54:59,889 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2022-12-12 11:54:59,889 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P3Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 4 more)] === [2022-12-12 11:54:59,890 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-12 11:54:59,890 INFO L85 PathProgramCache]: Analyzing trace with hash 215062743, now seen corresponding path program 4 times [2022-12-12 11:54:59,890 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-12 11:54:59,890 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [61127879] [2022-12-12 11:54:59,890 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-12 11:54:59,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-12 11:54:59,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-12 11:55:00,332 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-12 11:55:00,332 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-12 11:55:00,332 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [61127879] [2022-12-12 11:55:00,332 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [61127879] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-12 11:55:00,332 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-12 11:55:00,333 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-12-12 11:55:00,333 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1517484229] [2022-12-12 11:55:00,333 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-12 11:55:00,333 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-12-12 11:55:00,333 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-12 11:55:00,333 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-12-12 11:55:00,334 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2022-12-12 11:55:00,334 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 99 out of 130 [2022-12-12 11:55:00,335 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 214 places, 4308 transitions, 71378 flow. Second operand has 8 states, 8 states have (on average 102.25) internal successors, (818), 8 states have internal predecessors, (818), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 11:55:00,335 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-12 11:55:00,335 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 99 of 130 [2022-12-12 11:55:00,335 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-12 11:55:06,039 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][1387], [281#true, 369#true, 59#L839true, 314#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 6#L773true, 213#(= ~y~0 1), 53#L801true, P0Thread1of1ForFork1InUse, 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 69#L2true, 179#true, 67#$Ultimate##0true, 335#(= ~x~0 1), 163#true, 401#(= ~x~0 1)]) [2022-12-12 11:55:06,039 INFO L382 tUnfolder$Statistics]: this new event has 84 ancestors and is cut-off event [2022-12-12 11:55:06,039 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:06,039 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:06,040 INFO L385 tUnfolder$Statistics]: existing Event has 84 ancestors and is cut-off event [2022-12-12 11:55:07,867 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][2269], [369#true, 281#true, 59#L839true, P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), 6#L773true, 53#L801true, 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 57#L3true, 179#true, 67#$Ultimate##0true, 335#(= ~x~0 1), 318#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 163#true, 401#(= ~x~0 1)]) [2022-12-12 11:55:07,867 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:55:07,868 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:07,868 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:07,868 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:07,871 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][2276], [369#true, 281#true, 59#L839true, 316#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), 6#L773true, P0Thread1of1ForFork1InUse, 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), P3Thread1of1ForFork2InUse, 95#L806true, P1Thread1of1ForFork3InUse, 69#L2true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 179#true, 67#$Ultimate##0true, 335#(= ~x~0 1), 401#(= ~x~0 1), 163#true]) [2022-12-12 11:55:07,871 INFO L382 tUnfolder$Statistics]: this new event has 85 ancestors and is cut-off event [2022-12-12 11:55:07,871 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:07,871 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:07,871 INFO L385 tUnfolder$Statistics]: existing Event has 85 ancestors and is cut-off event [2022-12-12 11:55:09,668 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][1644], [369#true, 59#L839true, 314#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 6#L773true, 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, 53#L801true, 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), 109#L755true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 69#L2true, 179#true, 335#(= ~x~0 1), 401#(= ~x~0 1), 163#true]) [2022-12-12 11:55:09,668 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:09,668 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:09,668 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:09,668 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:09,855 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][2269], [281#true, 369#true, 59#L839true, P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), 6#L773true, 53#L801true, 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 179#true, 67#$Ultimate##0true, 128#L3-1true, 335#(= ~x~0 1), 318#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 163#true, 401#(= ~x~0 1)]) [2022-12-12 11:55:09,855 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:09,855 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:09,855 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:09,855 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:09,855 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][2277], [281#true, 369#true, 59#L839true, P2Thread1of1ForFork0InUse, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), 6#L773true, P0Thread1of1ForFork1InUse, 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), P3Thread1of1ForFork2InUse, 95#L806true, P1Thread1of1ForFork3InUse, 57#L3true, 179#true, 67#$Ultimate##0true, 335#(= ~x~0 1), 163#true, 401#(= ~x~0 1)]) [2022-12-12 11:55:09,855 INFO L382 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-12-12 11:55:09,856 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:09,856 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:09,856 INFO L385 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-12-12 11:55:10,372 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][2563], [60#L758true, 369#true, 289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, 14#L770true, P2Thread1of1ForFork0InUse, P0Thread1of1ForFork1InUse, 53#L801true, 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 211#true, 57#L3true, 179#true, 335#(= ~x~0 1), 318#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 163#true, 401#(= ~x~0 1)]) [2022-12-12 11:55:10,372 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:10,372 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:10,372 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:10,372 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:11,527 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][3421], [369#true, 60#L758true, 289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, 110#L867true, 316#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, 53#L801true, 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), P3Thread1of1ForFork2InUse, 410#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 179#true, 335#(= ~x~0 1), 103#L778true, 163#true]) [2022-12-12 11:55:11,527 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:11,527 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:11,527 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:11,527 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:11,797 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([353] L758-->L763: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][494], [369#true, 322#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 110#L867true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, 53#L801true, 118#L832true, P3Thread1of1ForFork2InUse, 410#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 115#L763true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 179#true, 351#(and (= ~z$r_buff0_thd4~0 1) (<= 1 ~z$w_buff0_used~0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~z$w_buff0_used~0 256) 0) (= ~z$w_buff0~0 1)), 103#L778true, 163#true]) [2022-12-12 11:55:11,797 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:11,797 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:11,797 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:11,798 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:11,798 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][3451], [60#L758true, 369#true, 59#L839true, 110#L867true, 316#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, 53#L801true, 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), P3Thread1of1ForFork2InUse, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), 410#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 179#true, 103#L778true, 163#true]) [2022-12-12 11:55:11,798 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:11,798 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:11,798 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:11,798 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:11,818 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][2832], [369#true, 60#L758true, 289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, 110#L867true, 316#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), 53#L801true, P0Thread1of1ForFork1InUse, 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), P3Thread1of1ForFork2InUse, 410#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 179#true, 195#true, 335#(= ~x~0 1), 103#L778true, 163#true]) [2022-12-12 11:55:11,818 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:11,818 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:11,818 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:11,818 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:11,905 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][2267], [369#true, 59#L839true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 6#L773true, 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, 53#L801true, 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), 109#L755true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 57#L3true, 179#true, 335#(= ~x~0 1), 318#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 401#(= ~x~0 1), 163#true]) [2022-12-12 11:55:11,906 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:11,906 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:11,906 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:11,906 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:11,908 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][3032], [369#true, 59#L839true, 316#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 6#L773true, 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), 109#L755true, P3Thread1of1ForFork2InUse, 95#L806true, P1Thread1of1ForFork3InUse, 69#L2true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 179#true, 335#(= ~x~0 1), 163#true, 401#(= ~x~0 1)]) [2022-12-12 11:55:11,909 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:11,909 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:11,909 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:11,909 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:11,910 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([353] L758-->L763: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][274], [369#true, 316#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 6#L773true, 213#(= ~y~0 1), 53#L801true, P0Thread1of1ForFork1InUse, 118#L832true, P3Thread1of1ForFork2InUse, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), 410#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 69#L2true, 115#L763true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 179#true, 351#(and (= ~z$r_buff0_thd4~0 1) (<= 1 ~z$w_buff0_used~0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~z$w_buff0_used~0 256) 0) (= ~z$w_buff0~0 1)), 163#true]) [2022-12-12 11:55:11,910 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:11,910 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:11,910 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:11,910 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:11,911 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][2114], [369#true, 60#L758true, 59#L839true, 314#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), 6#L773true, 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), P0Thread1of1ForFork1InUse, 53#L801true, P3Thread1of1ForFork2InUse, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), 410#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 69#L2true, 179#true, 163#true]) [2022-12-12 11:55:11,911 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:11,911 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:11,911 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:11,911 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:11,919 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][2270], [369#true, 289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, P2Thread1of1ForFork0InUse, 6#L773true, 213#(= ~y~0 1), 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), P0Thread1of1ForFork1InUse, 53#L801true, 109#L755true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 57#L3true, 179#true, 335#(= ~x~0 1), 318#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 401#(= ~x~0 1), 163#true]) [2022-12-12 11:55:11,919 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:11,919 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:11,919 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:11,919 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:11,932 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([353] L758-->L763: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][347], [369#true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 6#L773true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L801true, P3Thread1of1ForFork2InUse, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), 410#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 57#L3true, 115#L763true, 27#L829true, 179#true, 351#(and (= ~z$r_buff0_thd4~0 1) (<= 1 ~z$w_buff0_used~0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~z$w_buff0_used~0 256) 0) (= ~z$w_buff0~0 1)), 163#true]) [2022-12-12 11:55:11,932 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:11,932 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:11,932 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:11,933 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:11,960 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([353] L758-->L763: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][347], [369#true, 59#L839true, 283#(= ~b~0 1), 70#$Ultimate##0true, P2Thread1of1ForFork0InUse, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), 6#L773true, 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), P3Thread1of1ForFork2InUse, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), 410#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 115#L763true, 179#true, 128#L3-1true, 163#true]) [2022-12-12 11:55:11,960 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:11,960 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:11,960 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:11,960 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:11,961 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([353] L758-->L763: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][790], [369#true, 283#(= ~b~0 1), 70#$Ultimate##0true, P2Thread1of1ForFork0InUse, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), 6#L773true, P0Thread1of1ForFork1InUse, 50#L842true, 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), P3Thread1of1ForFork2InUse, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), 410#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 57#L3true, 115#L763true, 324#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 179#true, 250#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 163#true]) [2022-12-12 11:55:11,961 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:11,961 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:11,961 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:11,962 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:12,207 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][2277], [281#true, 369#true, 59#L839true, P2Thread1of1ForFork0InUse, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), 6#L773true, 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 95#L806true, P1Thread1of1ForFork3InUse, 179#true, 67#$Ultimate##0true, 335#(= ~x~0 1), 128#L3-1true, 163#true, 401#(= ~x~0 1)]) [2022-12-12 11:55:12,207 INFO L382 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-12-12 11:55:12,207 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:12,207 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:12,207 INFO L385 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-12-12 11:55:12,505 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][2563], [60#L758true, 369#true, 289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, 14#L770true, P2Thread1of1ForFork0InUse, P0Thread1of1ForFork1InUse, 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), 53#L801true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 211#true, 179#true, 335#(= ~x~0 1), 128#L3-1true, 318#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 163#true, 401#(= ~x~0 1)]) [2022-12-12 11:55:12,505 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:12,505 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:12,505 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:12,505 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:12,506 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L773-->L778: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][351], [60#L758true, 408#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), 289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 53#L801true, 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))), P3Thread1of1ForFork2InUse, 118#L832true, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 57#L3true, 179#true, 360#(and (= ~z$r_buff0_thd4~0 1) (<= 1 ~z$w_buff0_used~0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~z$w_buff0_used~0 256) 0) (= ~z$w_buff0~0 1)), 103#L778true, 377#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))), 163#true]) [2022-12-12 11:55:12,506 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:12,506 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:12,506 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:12,506 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:12,507 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][3028], [60#L758true, 408#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), 289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, 362#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), P2Thread1of1ForFork0InUse, 6#L773true, 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, 53#L801true, 149#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))), P3Thread1of1ForFork2InUse, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 57#L3true, 179#true, 318#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 377#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))), 163#true]) [2022-12-12 11:55:12,507 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:12,507 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:12,507 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:12,507 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:12,507 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][2565], [60#L758true, 369#true, 289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, 14#L770true, P2Thread1of1ForFork0InUse, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 95#L806true, P1Thread1of1ForFork3InUse, 211#true, 57#L3true, 179#true, 335#(= ~x~0 1), 401#(= ~x~0 1), 163#true]) [2022-12-12 11:55:12,507 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:12,508 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:12,508 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:12,508 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:13,041 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([353] L758-->L763: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][1314], [326#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 3) (<= 0 ~main$tmp_guard0~0)), 278#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 369#true, 248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 110#L867true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 118#L832true, 95#L806true, 410#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 115#L763true, 179#true, 351#(and (= ~z$r_buff0_thd4~0 1) (<= 1 ~z$w_buff0_used~0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~z$w_buff0_used~0 256) 0) (= ~z$w_buff0~0 1)), 103#L778true, 163#true]) [2022-12-12 11:55:13,041 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:13,041 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:13,041 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:13,041 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:13,105 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([353] L758-->L763: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][494], [369#true, 322#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), 6#L773true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 118#L832true, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), 410#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), 95#L806true, P1Thread1of1ForFork3InUse, 69#L2true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 115#L763true, 179#true, 351#(and (= ~z$r_buff0_thd4~0 1) (<= 1 ~z$w_buff0_used~0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~z$w_buff0_used~0 256) 0) (= ~z$w_buff0~0 1)), 163#true]) [2022-12-12 11:55:13,106 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:13,106 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:13,106 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:13,106 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:13,111 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([353] L758-->L763: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][347], [369#true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), 6#L773true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 53#L801true, P3Thread1of1ForFork2InUse, 118#L832true, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), 410#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 57#L3true, 115#L763true, 179#true, 351#(and (= ~z$r_buff0_thd4~0 1) (<= 1 ~z$w_buff0_used~0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~z$w_buff0_used~0 256) 0) (= ~z$w_buff0~0 1)), 163#true]) [2022-12-12 11:55:13,111 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:13,111 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:13,111 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:13,111 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:13,899 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][3512], [369#true, 60#L758true, 322#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 59#L839true, 110#L867true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), P3Thread1of1ForFork2InUse, 95#L806true, 410#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 179#true, 103#L778true, 163#true]) [2022-12-12 11:55:13,899 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:13,899 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:13,900 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:13,900 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:13,918 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][3421], [369#true, 60#L758true, 289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, 316#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, 53#L801true, 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), P3Thread1of1ForFork2InUse, 410#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 69#L2true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 179#true, 335#(= ~x~0 1), 103#L778true, 163#true]) [2022-12-12 11:55:13,918 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:13,918 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:13,918 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:13,918 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:14,033 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][3451], [60#L758true, 369#true, 59#L839true, 316#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), 6#L773true, 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 410#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), 95#L806true, P1Thread1of1ForFork3InUse, 69#L2true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 179#true, 163#true]) [2022-12-12 11:55:14,033 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:14,033 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:14,033 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:14,033 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:14,086 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][2268], [369#true, 60#L758true, 59#L839true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), 6#L773true, 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), P0Thread1of1ForFork1InUse, 53#L801true, P3Thread1of1ForFork2InUse, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), 410#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 57#L3true, 179#true, 318#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 163#true]) [2022-12-12 11:55:14,086 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:14,086 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:14,087 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:14,087 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:14,171 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([353] L758-->L763: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][494], [369#true, 248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 322#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), 53#L801true, P0Thread1of1ForFork1InUse, 118#L832true, P3Thread1of1ForFork2InUse, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), 410#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 69#L2true, 115#L763true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 179#true, 351#(and (= ~z$r_buff0_thd4~0 1) (<= 1 ~z$w_buff0_used~0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~z$w_buff0_used~0 256) 0) (= ~z$w_buff0~0 1)), 103#L778true, 163#true]) [2022-12-12 11:55:14,172 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:14,172 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:14,172 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:14,172 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:14,172 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][3451], [60#L758true, 369#true, 59#L839true, 316#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), 53#L801true, P0Thread1of1ForFork1InUse, 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), P3Thread1of1ForFork2InUse, 410#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 69#L2true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 179#true, 103#L778true, 163#true]) [2022-12-12 11:55:14,172 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:14,172 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:14,172 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:14,172 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:14,177 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][3441], [369#true, 289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, P2Thread1of1ForFork0InUse, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L801true, 109#L755true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 57#L3true, 179#true, 335#(= ~x~0 1), 103#L778true, 163#true, 401#(= ~x~0 1)]) [2022-12-12 11:55:14,177 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:14,177 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:14,177 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:14,177 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:14,181 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([353] L758-->L763: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][790], [369#true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, 53#L801true, P3Thread1of1ForFork2InUse, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), 410#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 57#L3true, 115#L763true, 27#L829true, 324#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 179#true, 250#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 351#(and (= ~z$r_buff0_thd4~0 1) (<= 1 ~z$w_buff0_used~0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~z$w_buff0_used~0 256) 0) (= ~z$w_buff0~0 1)), 103#L778true, 163#true]) [2022-12-12 11:55:14,181 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:14,181 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:14,181 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:14,181 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:14,196 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][2832], [369#true, 60#L758true, 289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, 316#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), 53#L801true, P3Thread1of1ForFork2InUse, 410#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 69#L2true, 179#true, 195#true, 335#(= ~x~0 1), 103#L778true, 163#true]) [2022-12-12 11:55:14,197 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:14,197 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:14,197 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:14,197 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:14,198 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][3250], [369#true, 60#L758true, 248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 322#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, 110#L867true, P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), P3Thread1of1ForFork2InUse, 95#L806true, 410#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 179#true, 195#true, 335#(= ~x~0 1), 103#L778true, 163#true]) [2022-12-12 11:55:14,198 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:14,198 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:14,198 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:14,198 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:14,290 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][2267], [369#true, 59#L839true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 6#L773true, 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, 53#L801true, 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), 109#L755true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 179#true, 128#L3-1true, 335#(= ~x~0 1), 318#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 401#(= ~x~0 1), 163#true]) [2022-12-12 11:55:14,290 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:14,290 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:14,290 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:14,290 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:14,291 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][3033], [369#true, 59#L839true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L773true, P0Thread1of1ForFork1InUse, 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 109#L755true, P3Thread1of1ForFork2InUse, 95#L806true, P1Thread1of1ForFork3InUse, 57#L3true, 179#true, 335#(= ~x~0 1), 401#(= ~x~0 1), 163#true]) [2022-12-12 11:55:14,291 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:14,291 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:14,291 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:14,291 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:14,300 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][2270], [369#true, 289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, P2Thread1of1ForFork0InUse, 6#L773true, 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, 53#L801true, 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), 109#L755true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 179#true, 128#L3-1true, 335#(= ~x~0 1), 318#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 163#true, 401#(= ~x~0 1)]) [2022-12-12 11:55:14,300 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:14,301 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:14,301 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:14,301 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:14,302 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([353] L758-->L763: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][347], [369#true, 289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), P2Thread1of1ForFork0InUse, 6#L773true, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L801true, 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 118#L832true, P3Thread1of1ForFork2InUse, 410#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 57#L3true, 115#L763true, 179#true, 351#(and (= ~z$r_buff0_thd4~0 1) (<= 1 ~z$w_buff0_used~0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~z$w_buff0_used~0 256) 0) (= ~z$w_buff0~0 1)), 163#true]) [2022-12-12 11:55:14,302 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:14,302 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:14,303 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:14,303 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:14,303 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][2271], [60#L758true, 369#true, 289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, P2Thread1of1ForFork0InUse, 6#L773true, 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), 53#L801true, P3Thread1of1ForFork2InUse, 410#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 57#L3true, 179#true, 318#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 163#true]) [2022-12-12 11:55:14,303 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:14,303 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:14,303 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:14,303 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:14,306 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([353] L758-->L763: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][347], [369#true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), 6#L773true, 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L801true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), 410#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 115#L763true, 27#L829true, 179#true, 351#(and (= ~z$r_buff0_thd4~0 1) (<= 1 ~z$w_buff0_used~0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~z$w_buff0_used~0 256) 0) (= ~z$w_buff0~0 1)), 128#L3-1true, 163#true]) [2022-12-12 11:55:14,306 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:14,306 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:14,306 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:14,307 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:14,308 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L773-->L778: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][351], [60#L758true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L801true, P0Thread1of1ForFork1InUse, 149#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))), P3Thread1of1ForFork2InUse, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), 410#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 27#L829true, 179#true, 128#L3-1true, 103#L778true, 360#(and (= ~z$r_buff0_thd4~0 1) (<= 1 ~z$w_buff0_used~0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~z$w_buff0_used~0 256) 0) (= ~z$w_buff0~0 1)), 377#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))), 163#true]) [2022-12-12 11:55:14,308 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:14,308 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:14,308 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:14,308 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:14,335 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([353] L758-->L763: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][790], [369#true, 283#(= ~b~0 1), 70#$Ultimate##0true, P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L773true, 50#L842true, P0Thread1of1ForFork1InUse, 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), P3Thread1of1ForFork2InUse, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), 410#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 115#L763true, 324#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 179#true, 250#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 163#true]) [2022-12-12 11:55:14,335 INFO L382 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-12-12 11:55:14,335 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:14,335 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:14,335 INFO L385 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-12-12 11:55:14,803 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L773-->L778: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][675], [60#L758true, 408#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), 289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), P2Thread1of1ForFork0InUse, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, 149#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))), P3Thread1of1ForFork2InUse, 118#L832true, 95#L806true, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 57#L3true, 324#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 179#true, 250#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L778true, 360#(and (= ~z$r_buff0_thd4~0 1) (<= 1 ~z$w_buff0_used~0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~z$w_buff0_used~0 256) 0) (= ~z$w_buff0~0 1)), 377#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))), 163#true]) [2022-12-12 11:55:14,803 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:14,803 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:14,803 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:14,803 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:14,836 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][3030], [60#L758true, 408#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), 289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, 362#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L773true, P0Thread1of1ForFork1InUse, 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))), P3Thread1of1ForFork2InUse, 95#L806true, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 57#L3true, 179#true, 377#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))), 163#true]) [2022-12-12 11:55:14,836 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:14,836 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:14,836 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:14,836 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:14,861 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][3441], [60#L758true, 369#true, 289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, P2Thread1of1ForFork0InUse, 6#L773true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, 95#L806true, P1Thread1of1ForFork3InUse, 57#L3true, 179#true, 335#(= ~x~0 1), 401#(= ~x~0 1), 163#true]) [2022-12-12 11:55:14,861 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:14,861 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:14,862 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:14,862 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:14,863 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L773-->L778: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][351], [60#L758true, 408#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), 289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L801true, 149#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))), P3Thread1of1ForFork2InUse, 118#L832true, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 179#true, 128#L3-1true, 360#(and (= ~z$r_buff0_thd4~0 1) (<= 1 ~z$w_buff0_used~0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~z$w_buff0_used~0 256) 0) (= ~z$w_buff0~0 1)), 103#L778true, 377#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))), 163#true]) [2022-12-12 11:55:14,863 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:14,863 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:14,863 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:14,863 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:14,864 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][3028], [60#L758true, 408#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), 289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, 362#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), P2Thread1of1ForFork0InUse, 6#L773true, 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, 53#L801true, 149#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))), P3Thread1of1ForFork2InUse, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 179#true, 128#L3-1true, 377#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))), 318#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 163#true]) [2022-12-12 11:55:14,864 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:14,864 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:14,864 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:14,864 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:14,864 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][2565], [60#L758true, 369#true, 289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, 14#L770true, P2Thread1of1ForFork0InUse, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), P3Thread1of1ForFork2InUse, 95#L806true, P1Thread1of1ForFork3InUse, 211#true, 179#true, 335#(= ~x~0 1), 128#L3-1true, 163#true, 401#(= ~x~0 1)]) [2022-12-12 11:55:14,864 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:14,864 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:14,865 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:14,865 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:15,215 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([353] L758-->L763: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][1314], [278#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 326#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= ~__unbuffered_cnt~0 3) (<= 0 ~main$tmp_guard0~0)), 369#true, 248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 118#L832true, 95#L806true, 410#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 69#L2true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 115#L763true, 179#true, 351#(and (= ~z$r_buff0_thd4~0 1) (<= 1 ~z$w_buff0_used~0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~z$w_buff0_used~0 256) 0) (= ~z$w_buff0~0 1)), 103#L778true, 163#true]) [2022-12-12 11:55:15,215 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:15,215 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:15,215 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:15,215 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:15,217 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([353] L758-->L763: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][790], [369#true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, 53#L801true, P3Thread1of1ForFork2InUse, 118#L832true, 410#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 57#L3true, 115#L763true, 324#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 179#true, 250#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 351#(and (= ~z$r_buff0_thd4~0 1) (<= 1 ~z$w_buff0_used~0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~z$w_buff0_used~0 256) 0) (= ~z$w_buff0~0 1)), 103#L778true, 163#true]) [2022-12-12 11:55:15,217 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:15,217 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:15,217 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:15,217 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:15,289 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([353] L758-->L763: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][790], [369#true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L773true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 118#L832true, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), 410#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), 95#L806true, P1Thread1of1ForFork3InUse, 57#L3true, 115#L763true, 324#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 179#true, 250#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 351#(and (= ~z$r_buff0_thd4~0 1) (<= 1 ~z$w_buff0_used~0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~z$w_buff0_used~0 256) 0) (= ~z$w_buff0~0 1)), 163#true]) [2022-12-12 11:55:15,289 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:15,289 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:15,289 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:15,289 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:15,295 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([353] L758-->L763: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][347], [369#true, 289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), P2Thread1of1ForFork0InUse, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L773true, 213#(= ~y~0 1), 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 53#L801true, P3Thread1of1ForFork2InUse, 118#L832true, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), 410#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 115#L763true, 179#true, 351#(and (= ~z$r_buff0_thd4~0 1) (<= 1 ~z$w_buff0_used~0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~z$w_buff0_used~0 256) 0) (= ~z$w_buff0~0 1)), 128#L3-1true, 163#true]) [2022-12-12 11:55:15,295 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:15,295 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:15,295 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:15,295 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:15,296 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([353] L758-->L763: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][347], [369#true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), 6#L773true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 53#L801true, 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, 118#L832true, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), 410#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 115#L763true, 179#true, 351#(and (= ~z$r_buff0_thd4~0 1) (<= 1 ~z$w_buff0_used~0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~z$w_buff0_used~0 256) 0) (= ~z$w_buff0~0 1)), 128#L3-1true, 163#true]) [2022-12-12 11:55:15,296 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:15,296 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:15,296 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:15,296 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:15,874 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L773-->L778: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][675], [60#L758true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, 149#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))), P3Thread1of1ForFork2InUse, 410#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), 95#L806true, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 27#L829true, 324#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 179#true, 250#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 103#L778true, 360#(and (= ~z$r_buff0_thd4~0 1) (<= 1 ~z$w_buff0_used~0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~z$w_buff0_used~0 256) 0) (= ~z$w_buff0~0 1)), 377#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))), 163#true]) [2022-12-12 11:55:15,874 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:15,874 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:15,874 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:15,874 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:15,879 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][3689], [369#true, 60#L758true, 289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, P2Thread1of1ForFork0InUse, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), 53#L801true, P0Thread1of1ForFork1InUse, 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, 410#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 57#L3true, 179#true, 335#(= ~x~0 1), 103#L778true, 163#true]) [2022-12-12 11:55:15,880 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:15,880 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:15,880 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:15,880 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:16,095 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][3512], [369#true, 60#L758true, 248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 322#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 59#L839true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 410#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), 95#L806true, P1Thread1of1ForFork3InUse, 69#L2true, 208#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 179#true, 103#L778true, 163#true]) [2022-12-12 11:55:16,095 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:16,095 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:16,095 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:16,095 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:16,103 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][3450], [369#true, 60#L758true, 59#L839true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 53#L801true, 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), 410#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 57#L3true, 179#true, 103#L778true, 163#true]) [2022-12-12 11:55:16,103 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:16,103 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:16,103 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:16,103 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:16,217 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][3450], [60#L758true, 369#true, 59#L839true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 6#L773true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, 95#L806true, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), 410#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 57#L3true, 179#true, 163#true]) [2022-12-12 11:55:16,217 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:16,217 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:16,217 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:16,217 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:16,265 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][2271], [369#true, 60#L758true, 289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, P2Thread1of1ForFork0InUse, 6#L773true, 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), 53#L801true, P3Thread1of1ForFork2InUse, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), 410#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 179#true, 128#L3-1true, 318#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 163#true]) [2022-12-12 11:55:16,265 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:16,265 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:16,266 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:16,266 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:16,266 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][2268], [369#true, 60#L758true, 59#L839true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), 6#L773true, 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), P0Thread1of1ForFork1InUse, 53#L801true, P3Thread1of1ForFork2InUse, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), 410#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 179#true, 128#L3-1true, 318#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 163#true]) [2022-12-12 11:55:16,266 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:16,266 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:16,266 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:16,266 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:16,340 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][3689], [60#L758true, 369#true, 289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, P2Thread1of1ForFork0InUse, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), 53#L801true, P3Thread1of1ForFork2InUse, 410#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 57#L3true, 179#true, 335#(= ~x~0 1), 103#L778true, 163#true]) [2022-12-12 11:55:16,340 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:16,340 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:16,340 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:16,340 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:16,340 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:16,342 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][3441], [369#true, 289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, P2Thread1of1ForFork0InUse, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), 53#L801true, 109#L755true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 179#true, 128#L3-1true, 335#(= ~x~0 1), 103#L778true, 163#true, 401#(= ~x~0 1)]) [2022-12-12 11:55:16,343 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:16,343 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:16,343 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:16,343 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:16,346 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([353] L758-->L763: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][790], [369#true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), 53#L801true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 410#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 115#L763true, 27#L829true, 324#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 179#true, 250#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 351#(and (= ~z$r_buff0_thd4~0 1) (<= 1 ~z$w_buff0_used~0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~z$w_buff0_used~0 256) 0) (= ~z$w_buff0~0 1)), 103#L778true, 163#true]) [2022-12-12 11:55:16,346 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:16,346 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:16,346 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:16,346 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:16,357 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][3690], [369#true, 60#L758true, 289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L801true, P3Thread1of1ForFork2InUse, 410#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 57#L3true, 179#true, 195#true, 335#(= ~x~0 1), 103#L778true, 163#true]) [2022-12-12 11:55:16,357 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:16,357 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:16,357 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:16,357 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:16,358 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][3250], [369#true, 60#L758true, 289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 322#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 59#L839true, P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), P3Thread1of1ForFork2InUse, 95#L806true, 410#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 69#L2true, 179#true, 195#true, 335#(= ~x~0 1), 103#L778true, 163#true]) [2022-12-12 11:55:16,358 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:16,358 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:16,358 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:16,358 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:16,656 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([353] L758-->L763: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][347], [369#true, 59#L839true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), 6#L773true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, 410#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 115#L763true, 124#L785true, 179#true, 128#L3-1true, 163#true]) [2022-12-12 11:55:16,656 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:16,656 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:16,656 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:16,656 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:16,657 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([364] L785-->L801: Formula: (let ((.cse8 (= (mod v_~z$r_buff1_thd3~0_40 256) 0)) (.cse3 (= (mod v_~z$r_buff0_thd3~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse6 (and (= (mod v_~z$w_buff1_used~0_77 256) 0) .cse3)) (.cse11 (= (mod v_~z$w_buff0_used~0_90 256) 0)) (.cse4 (and .cse8 .cse3))) (let ((.cse1 (= (mod v_~z$w_buff0_used~0_89 256) 0)) (.cse2 (= 0 (mod v_~z$w_buff1_used~0_76 256))) (.cse0 (not (= (mod v_~weak$$choice2~0_34 256) 0))) (.cse9 (or .cse6 .cse11 .cse4)) (.cse10 (and .cse5 (not .cse11)))) (and (= v_~z$w_buff1~0_47 v_~z$w_buff1~0_46) (= v_~z$w_buff0~0_48 v_~z$w_buff0~0_47) (= v_~z$r_buff0_thd3~0_41 (ite .cse0 v_~z$r_buff0_thd3~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd3~0_42 (ite (and (not .cse1) .cse5) 0 v_~z$r_buff0_thd3~0_42)))) (= v_~z$mem_tmp~0_18 v_~z~0_62) (= (ite .cse0 v_~z$mem_tmp~0_18 v_~__unbuffered_p2_EAX~0_8) v_~z~0_60) (= v_~z$w_buff1_used~0_76 (ite .cse0 v_~z$w_buff1_used~0_77 (ite (or .cse1 .cse6 .cse4) v_~z$w_buff1_used~0_77 0))) (= v_~z$flush_delayed~0_23 0) (= (ite .cse0 v_~z$r_buff1_thd3~0_40 (ite (let ((.cse7 (= (mod v_~z$r_buff0_thd3~0_41 256) 0))) (or .cse1 (and .cse2 .cse7) (and .cse8 .cse7))) v_~z$r_buff1_thd3~0_40 0)) v_~z$r_buff1_thd3~0_39) (= v_~__unbuffered_p2_EAX~0_8 (ite .cse9 v_~z~0_62 (ite .cse10 v_~z$w_buff0~0_48 v_~z$w_buff1~0_47))) (= v_~z$w_buff0_used~0_89 (ite .cse0 v_~z$w_buff0_used~0_90 (ite .cse9 v_~z$w_buff0_used~0_90 (ite .cse10 0 v_~z$w_buff0_used~0_90)))) (= |v_P2Thread1of1ForFork0_#t~nondet4_1| v_~weak$$choice2~0_34) (= |v_P2Thread1of1ForFork0_#t~nondet3_1| v_~weak$$choice0~0_7))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_90, ~z$w_buff0~0=v_~z$w_buff0~0_48, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_40, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_77, P2Thread1of1ForFork0_#t~nondet4=|v_P2Thread1of1ForFork0_#t~nondet4_1|, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_42, ~z$w_buff1~0=v_~z$w_buff1~0_47, P2Thread1of1ForFork0_#t~nondet3=|v_P2Thread1of1ForFork0_#t~nondet3_1|, ~z~0=v_~z~0_62} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_18, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_89, ~z$w_buff0~0=v_~z$w_buff0~0_47, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_39, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_76, ~z$w_buff1~0=v_~z$w_buff1~0_46, ~z$flush_delayed~0=v_~z$flush_delayed~0_23, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_41, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_8, ~z~0=v_~z~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_34} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$w_buff0_used~0, ~z$w_buff0~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, P2Thread1of1ForFork0_#t~nondet4, ~z$w_buff1~0, P2Thread1of1ForFork0_#t~nondet3, ~z$flush_delayed~0, ~weak$$choice0~0, ~z$r_buff0_thd3~0, ~__unbuffered_p2_EAX~0, ~z~0, ~weak$$choice2~0][3543], [60#L758true, 369#true, 59#L839true, 283#(= ~b~0 1), 362#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), P2Thread1of1ForFork0InUse, 6#L773true, 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, 53#L801true, P3Thread1of1ForFork2InUse, 410#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 179#true, 128#L3-1true, 335#(= ~x~0 1), 318#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 163#true]) [2022-12-12 11:55:16,657 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:16,657 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:16,657 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:16,657 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:16,658 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([353] L758-->L763: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][790], [369#true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L773true, 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, 50#L842true, 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), P3Thread1of1ForFork2InUse, 410#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 57#L3true, 115#L763true, 324#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#L785true, 179#true, 250#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 163#true]) [2022-12-12 11:55:16,658 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:16,658 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:16,658 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:16,658 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:16,658 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([364] L785-->L801: Formula: (let ((.cse8 (= (mod v_~z$r_buff1_thd3~0_40 256) 0)) (.cse3 (= (mod v_~z$r_buff0_thd3~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse6 (and (= (mod v_~z$w_buff1_used~0_77 256) 0) .cse3)) (.cse11 (= (mod v_~z$w_buff0_used~0_90 256) 0)) (.cse4 (and .cse8 .cse3))) (let ((.cse1 (= (mod v_~z$w_buff0_used~0_89 256) 0)) (.cse2 (= 0 (mod v_~z$w_buff1_used~0_76 256))) (.cse0 (not (= (mod v_~weak$$choice2~0_34 256) 0))) (.cse9 (or .cse6 .cse11 .cse4)) (.cse10 (and .cse5 (not .cse11)))) (and (= v_~z$w_buff1~0_47 v_~z$w_buff1~0_46) (= v_~z$w_buff0~0_48 v_~z$w_buff0~0_47) (= v_~z$r_buff0_thd3~0_41 (ite .cse0 v_~z$r_buff0_thd3~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd3~0_42 (ite (and (not .cse1) .cse5) 0 v_~z$r_buff0_thd3~0_42)))) (= v_~z$mem_tmp~0_18 v_~z~0_62) (= (ite .cse0 v_~z$mem_tmp~0_18 v_~__unbuffered_p2_EAX~0_8) v_~z~0_60) (= v_~z$w_buff1_used~0_76 (ite .cse0 v_~z$w_buff1_used~0_77 (ite (or .cse1 .cse6 .cse4) v_~z$w_buff1_used~0_77 0))) (= v_~z$flush_delayed~0_23 0) (= (ite .cse0 v_~z$r_buff1_thd3~0_40 (ite (let ((.cse7 (= (mod v_~z$r_buff0_thd3~0_41 256) 0))) (or .cse1 (and .cse2 .cse7) (and .cse8 .cse7))) v_~z$r_buff1_thd3~0_40 0)) v_~z$r_buff1_thd3~0_39) (= v_~__unbuffered_p2_EAX~0_8 (ite .cse9 v_~z~0_62 (ite .cse10 v_~z$w_buff0~0_48 v_~z$w_buff1~0_47))) (= v_~z$w_buff0_used~0_89 (ite .cse0 v_~z$w_buff0_used~0_90 (ite .cse9 v_~z$w_buff0_used~0_90 (ite .cse10 0 v_~z$w_buff0_used~0_90)))) (= |v_P2Thread1of1ForFork0_#t~nondet4_1| v_~weak$$choice2~0_34) (= |v_P2Thread1of1ForFork0_#t~nondet3_1| v_~weak$$choice0~0_7))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_90, ~z$w_buff0~0=v_~z$w_buff0~0_48, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_40, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_77, P2Thread1of1ForFork0_#t~nondet4=|v_P2Thread1of1ForFork0_#t~nondet4_1|, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_42, ~z$w_buff1~0=v_~z$w_buff1~0_47, P2Thread1of1ForFork0_#t~nondet3=|v_P2Thread1of1ForFork0_#t~nondet3_1|, ~z~0=v_~z~0_62} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_18, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_89, ~z$w_buff0~0=v_~z$w_buff0~0_47, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_39, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_76, ~z$w_buff1~0=v_~z$w_buff1~0_46, ~z$flush_delayed~0=v_~z$flush_delayed~0_23, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_41, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_8, ~z~0=v_~z~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_34} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$w_buff0_used~0, ~z$w_buff0~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, P2Thread1of1ForFork0_#t~nondet4, ~z$w_buff1~0, P2Thread1of1ForFork0_#t~nondet3, ~z$flush_delayed~0, ~weak$$choice0~0, ~z$r_buff0_thd3~0, ~__unbuffered_p2_EAX~0, ~z~0, ~weak$$choice2~0][3906], [60#L758true, 369#true, 362#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L773true, P0Thread1of1ForFork1InUse, 50#L842true, 53#L801true, 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, 410#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 57#L3true, 179#true, 335#(= ~x~0 1), 163#true]) [2022-12-12 11:55:16,658 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:16,658 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:16,658 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:16,658 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:16,661 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][3033], [369#true, 59#L839true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 6#L773true, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 109#L755true, P3Thread1of1ForFork2InUse, 95#L806true, P1Thread1of1ForFork3InUse, 179#true, 128#L3-1true, 335#(= ~x~0 1), 401#(= ~x~0 1), 163#true]) [2022-12-12 11:55:16,661 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:16,661 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:16,661 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:16,661 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:16,662 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][3689], [60#L758true, 369#true, 289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, P2Thread1of1ForFork0InUse, 6#L773true, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), P3Thread1of1ForFork2InUse, 95#L806true, 410#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 57#L3true, 179#true, 335#(= ~x~0 1), 163#true]) [2022-12-12 11:55:16,662 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:16,662 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:16,662 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:16,662 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:16,685 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([364] L785-->L801: Formula: (let ((.cse8 (= (mod v_~z$r_buff1_thd3~0_40 256) 0)) (.cse3 (= (mod v_~z$r_buff0_thd3~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse6 (and (= (mod v_~z$w_buff1_used~0_77 256) 0) .cse3)) (.cse11 (= (mod v_~z$w_buff0_used~0_90 256) 0)) (.cse4 (and .cse8 .cse3))) (let ((.cse1 (= (mod v_~z$w_buff0_used~0_89 256) 0)) (.cse2 (= 0 (mod v_~z$w_buff1_used~0_76 256))) (.cse0 (not (= (mod v_~weak$$choice2~0_34 256) 0))) (.cse9 (or .cse6 .cse11 .cse4)) (.cse10 (and .cse5 (not .cse11)))) (and (= v_~z$w_buff1~0_47 v_~z$w_buff1~0_46) (= v_~z$w_buff0~0_48 v_~z$w_buff0~0_47) (= v_~z$r_buff0_thd3~0_41 (ite .cse0 v_~z$r_buff0_thd3~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd3~0_42 (ite (and (not .cse1) .cse5) 0 v_~z$r_buff0_thd3~0_42)))) (= v_~z$mem_tmp~0_18 v_~z~0_62) (= (ite .cse0 v_~z$mem_tmp~0_18 v_~__unbuffered_p2_EAX~0_8) v_~z~0_60) (= v_~z$w_buff1_used~0_76 (ite .cse0 v_~z$w_buff1_used~0_77 (ite (or .cse1 .cse6 .cse4) v_~z$w_buff1_used~0_77 0))) (= v_~z$flush_delayed~0_23 0) (= (ite .cse0 v_~z$r_buff1_thd3~0_40 (ite (let ((.cse7 (= (mod v_~z$r_buff0_thd3~0_41 256) 0))) (or .cse1 (and .cse2 .cse7) (and .cse8 .cse7))) v_~z$r_buff1_thd3~0_40 0)) v_~z$r_buff1_thd3~0_39) (= v_~__unbuffered_p2_EAX~0_8 (ite .cse9 v_~z~0_62 (ite .cse10 v_~z$w_buff0~0_48 v_~z$w_buff1~0_47))) (= v_~z$w_buff0_used~0_89 (ite .cse0 v_~z$w_buff0_used~0_90 (ite .cse9 v_~z$w_buff0_used~0_90 (ite .cse10 0 v_~z$w_buff0_used~0_90)))) (= |v_P2Thread1of1ForFork0_#t~nondet4_1| v_~weak$$choice2~0_34) (= |v_P2Thread1of1ForFork0_#t~nondet3_1| v_~weak$$choice0~0_7))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_90, ~z$w_buff0~0=v_~z$w_buff0~0_48, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_40, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_77, P2Thread1of1ForFork0_#t~nondet4=|v_P2Thread1of1ForFork0_#t~nondet4_1|, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_42, ~z$w_buff1~0=v_~z$w_buff1~0_47, P2Thread1of1ForFork0_#t~nondet3=|v_P2Thread1of1ForFork0_#t~nondet3_1|, ~z~0=v_~z~0_62} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_18, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_89, ~z$w_buff0~0=v_~z$w_buff0~0_47, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_39, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_76, ~z$w_buff1~0=v_~z$w_buff1~0_46, ~z$flush_delayed~0=v_~z$flush_delayed~0_23, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_41, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_8, ~z~0=v_~z~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_34} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$w_buff0_used~0, ~z$w_buff0~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, P2Thread1of1ForFork0_#t~nondet4, ~z$w_buff1~0, P2Thread1of1ForFork0_#t~nondet3, ~z$flush_delayed~0, ~weak$$choice0~0, ~z$r_buff0_thd3~0, ~__unbuffered_p2_EAX~0, ~z~0, ~weak$$choice2~0][3066], [369#true, 60#L758true, 59#L839true, 283#(= ~b~0 1), 362#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), P2Thread1of1ForFork0InUse, 6#L773true, P0Thread1of1ForFork1InUse, 53#L801true, P3Thread1of1ForFork2InUse, 410#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 211#true, 179#true, 128#L3-1true, 335#(= ~x~0 1), 318#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 163#true]) [2022-12-12 11:55:16,685 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:16,685 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:16,685 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:16,685 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:16,686 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([364] L785-->L801: Formula: (let ((.cse8 (= (mod v_~z$r_buff1_thd3~0_40 256) 0)) (.cse3 (= (mod v_~z$r_buff0_thd3~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse6 (and (= (mod v_~z$w_buff1_used~0_77 256) 0) .cse3)) (.cse11 (= (mod v_~z$w_buff0_used~0_90 256) 0)) (.cse4 (and .cse8 .cse3))) (let ((.cse1 (= (mod v_~z$w_buff0_used~0_89 256) 0)) (.cse2 (= 0 (mod v_~z$w_buff1_used~0_76 256))) (.cse0 (not (= (mod v_~weak$$choice2~0_34 256) 0))) (.cse9 (or .cse6 .cse11 .cse4)) (.cse10 (and .cse5 (not .cse11)))) (and (= v_~z$w_buff1~0_47 v_~z$w_buff1~0_46) (= v_~z$w_buff0~0_48 v_~z$w_buff0~0_47) (= v_~z$r_buff0_thd3~0_41 (ite .cse0 v_~z$r_buff0_thd3~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd3~0_42 (ite (and (not .cse1) .cse5) 0 v_~z$r_buff0_thd3~0_42)))) (= v_~z$mem_tmp~0_18 v_~z~0_62) (= (ite .cse0 v_~z$mem_tmp~0_18 v_~__unbuffered_p2_EAX~0_8) v_~z~0_60) (= v_~z$w_buff1_used~0_76 (ite .cse0 v_~z$w_buff1_used~0_77 (ite (or .cse1 .cse6 .cse4) v_~z$w_buff1_used~0_77 0))) (= v_~z$flush_delayed~0_23 0) (= (ite .cse0 v_~z$r_buff1_thd3~0_40 (ite (let ((.cse7 (= (mod v_~z$r_buff0_thd3~0_41 256) 0))) (or .cse1 (and .cse2 .cse7) (and .cse8 .cse7))) v_~z$r_buff1_thd3~0_40 0)) v_~z$r_buff1_thd3~0_39) (= v_~__unbuffered_p2_EAX~0_8 (ite .cse9 v_~z~0_62 (ite .cse10 v_~z$w_buff0~0_48 v_~z$w_buff1~0_47))) (= v_~z$w_buff0_used~0_89 (ite .cse0 v_~z$w_buff0_used~0_90 (ite .cse9 v_~z$w_buff0_used~0_90 (ite .cse10 0 v_~z$w_buff0_used~0_90)))) (= |v_P2Thread1of1ForFork0_#t~nondet4_1| v_~weak$$choice2~0_34) (= |v_P2Thread1of1ForFork0_#t~nondet3_1| v_~weak$$choice0~0_7))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_90, ~z$w_buff0~0=v_~z$w_buff0~0_48, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_40, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_77, P2Thread1of1ForFork0_#t~nondet4=|v_P2Thread1of1ForFork0_#t~nondet4_1|, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_42, ~z$w_buff1~0=v_~z$w_buff1~0_47, P2Thread1of1ForFork0_#t~nondet3=|v_P2Thread1of1ForFork0_#t~nondet3_1|, ~z~0=v_~z~0_62} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_18, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_89, ~z$w_buff0~0=v_~z$w_buff0~0_47, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_39, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_76, ~z$w_buff1~0=v_~z$w_buff1~0_46, ~z$flush_delayed~0=v_~z$flush_delayed~0_23, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_41, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_8, ~z~0=v_~z~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_34} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$w_buff0_used~0, ~z$w_buff0~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, P2Thread1of1ForFork0_#t~nondet4, ~z$w_buff1~0, P2Thread1of1ForFork0_#t~nondet3, ~z$flush_delayed~0, ~weak$$choice0~0, ~z$r_buff0_thd3~0, ~__unbuffered_p2_EAX~0, ~z~0, ~weak$$choice2~0][3063], [60#L758true, 369#true, 362#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L773true, P0Thread1of1ForFork1InUse, 50#L842true, 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L801true, P3Thread1of1ForFork2InUse, 410#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 57#L3true, 211#true, 179#true, 335#(= ~x~0 1), 163#true]) [2022-12-12 11:55:16,686 INFO L382 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-12-12 11:55:16,686 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:16,686 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:16,686 INFO L385 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-12-12 11:55:16,903 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([359] L773-->L778: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][675], [60#L758true, 408#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), 289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), P2Thread1of1ForFork0InUse, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, 149#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))), P3Thread1of1ForFork2InUse, 118#L832true, 95#L806true, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 324#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 179#true, 250#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 103#L778true, 360#(and (= ~z$r_buff0_thd4~0 1) (<= 1 ~z$w_buff0_used~0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~z$w_buff0_used~0 256) 0) (= ~z$w_buff0~0 1)), 377#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))), 163#true]) [2022-12-12 11:55:16,903 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:55:16,903 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:16,903 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:16,903 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:16,930 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][3030], [60#L758true, 408#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), 289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, 362#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L773true, P0Thread1of1ForFork1InUse, 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 149#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))), P3Thread1of1ForFork2InUse, 95#L806true, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 179#true, 128#L3-1true, 377#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))), 163#true]) [2022-12-12 11:55:16,930 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:55:16,930 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:16,930 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:16,930 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:16,950 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][3441], [60#L758true, 369#true, 289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, P2Thread1of1ForFork0InUse, 6#L773true, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), P3Thread1of1ForFork2InUse, 95#L806true, P1Thread1of1ForFork3InUse, 179#true, 128#L3-1true, 335#(= ~x~0 1), 163#true, 401#(= ~x~0 1)]) [2022-12-12 11:55:16,950 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:55:16,950 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:16,950 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:16,950 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:17,620 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([353] L758-->L763: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][2190], [369#true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, 328#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= ~__unbuffered_cnt~0 3) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, 118#L832true, 95#L806true, 410#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 57#L3true, 115#L763true, 179#true, 250#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 351#(and (= ~z$r_buff0_thd4~0 1) (<= 1 ~z$w_buff0_used~0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~z$w_buff0_used~0 256) 0) (= ~z$w_buff0~0 1)), 103#L778true, 280#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 163#true]) [2022-12-12 11:55:17,620 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:55:17,620 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:17,620 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:17,620 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:17,624 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([353] L758-->L763: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][790], [369#true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, 53#L801true, P3Thread1of1ForFork2InUse, 118#L832true, 410#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 115#L763true, 324#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 179#true, 250#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 351#(and (= ~z$r_buff0_thd4~0 1) (<= 1 ~z$w_buff0_used~0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~z$w_buff0_used~0 256) 0) (= ~z$w_buff0~0 1)), 128#L3-1true, 103#L778true, 163#true]) [2022-12-12 11:55:17,624 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:55:17,624 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:17,624 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:17,624 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:17,753 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([353] L758-->L763: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][790], [369#true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L773true, P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 118#L832true, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), 410#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), 95#L806true, P1Thread1of1ForFork3InUse, 115#L763true, 324#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 179#true, 250#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 351#(and (= ~z$r_buff0_thd4~0 1) (<= 1 ~z$w_buff0_used~0) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (<= (div ~z$w_buff0_used~0 256) 0) (= ~z$w_buff0~0 1)), 128#L3-1true, 163#true]) [2022-12-12 11:55:17,754 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:55:17,754 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:17,754 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:17,754 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:18,585 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][3689], [60#L758true, 369#true, 289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, P2Thread1of1ForFork0InUse, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), 53#L801true, P0Thread1of1ForFork1InUse, 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), P3Thread1of1ForFork2InUse, 410#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 179#true, 128#L3-1true, 335#(= ~x~0 1), 103#L778true, 163#true]) [2022-12-12 11:55:18,586 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:55:18,586 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:18,586 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:18,586 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:18,909 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][3880], [60#L758true, 369#true, 59#L839true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), 410#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), 95#L806true, P1Thread1of1ForFork3InUse, 57#L3true, 324#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 179#true, 250#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 103#L778true, 163#true]) [2022-12-12 11:55:18,910 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:55:18,910 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:18,910 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:18,910 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:18,921 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][3450], [60#L758true, 369#true, 59#L839true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 53#L801true, 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, 410#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 179#true, 128#L3-1true, 103#L778true, 163#true]) [2022-12-12 11:55:18,921 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:55:18,921 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:18,921 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:18,922 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:19,095 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][3450], [60#L758true, 369#true, 59#L839true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 6#L773true, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), P3Thread1of1ForFork2InUse, 410#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), 95#L806true, P1Thread1of1ForFork3InUse, 179#true, 128#L3-1true, 163#true]) [2022-12-12 11:55:19,096 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:55:19,096 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:19,096 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:19,096 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:19,272 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][3689], [369#true, 60#L758true, 289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L801true, 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 410#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 179#true, 128#L3-1true, 335#(= ~x~0 1), 103#L778true, 163#true]) [2022-12-12 11:55:19,272 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:55:19,272 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:19,272 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:19,272 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:19,272 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:19,273 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][3988], [60#L758true, 369#true, 289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 95#L806true, 410#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 57#L3true, 324#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 179#true, 250#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 335#(= ~x~0 1), 103#L778true, 163#true]) [2022-12-12 11:55:19,273 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:55:19,273 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:19,273 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:19,273 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:19,288 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][3881], [60#L758true, 369#true, 289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 53#L801true, P3Thread1of1ForFork2InUse, 410#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 179#true, 200#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 128#L3-1true, 335#(= ~x~0 1), 103#L778true, 163#true]) [2022-12-12 11:55:19,289 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:55:19,289 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:19,289 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:19,289 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:19,291 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][3882], [369#true, 60#L758true, 289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), P0Thread1of1ForFork1InUse, 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), P3Thread1of1ForFork2InUse, 95#L806true, 410#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 57#L3true, 324#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 179#true, 195#true, 250#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 335#(= ~x~0 1), 103#L778true, 163#true]) [2022-12-12 11:55:19,291 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:55:19,291 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:19,291 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:19,291 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:19,390 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([353] L758-->L763: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][790], [369#true, 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L773true, 50#L842true, P0Thread1of1ForFork1InUse, 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), P3Thread1of1ForFork2InUse, 410#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), 341#(and (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 115#L763true, 124#L785true, 324#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 179#true, 250#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 128#L3-1true, 163#true]) [2022-12-12 11:55:19,390 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:55:19,391 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:19,391 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:19,391 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:19,391 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([364] L785-->L801: Formula: (let ((.cse8 (= (mod v_~z$r_buff1_thd3~0_40 256) 0)) (.cse3 (= (mod v_~z$r_buff0_thd3~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse6 (and (= (mod v_~z$w_buff1_used~0_77 256) 0) .cse3)) (.cse11 (= (mod v_~z$w_buff0_used~0_90 256) 0)) (.cse4 (and .cse8 .cse3))) (let ((.cse1 (= (mod v_~z$w_buff0_used~0_89 256) 0)) (.cse2 (= 0 (mod v_~z$w_buff1_used~0_76 256))) (.cse0 (not (= (mod v_~weak$$choice2~0_34 256) 0))) (.cse9 (or .cse6 .cse11 .cse4)) (.cse10 (and .cse5 (not .cse11)))) (and (= v_~z$w_buff1~0_47 v_~z$w_buff1~0_46) (= v_~z$w_buff0~0_48 v_~z$w_buff0~0_47) (= v_~z$r_buff0_thd3~0_41 (ite .cse0 v_~z$r_buff0_thd3~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd3~0_42 (ite (and (not .cse1) .cse5) 0 v_~z$r_buff0_thd3~0_42)))) (= v_~z$mem_tmp~0_18 v_~z~0_62) (= (ite .cse0 v_~z$mem_tmp~0_18 v_~__unbuffered_p2_EAX~0_8) v_~z~0_60) (= v_~z$w_buff1_used~0_76 (ite .cse0 v_~z$w_buff1_used~0_77 (ite (or .cse1 .cse6 .cse4) v_~z$w_buff1_used~0_77 0))) (= v_~z$flush_delayed~0_23 0) (= (ite .cse0 v_~z$r_buff1_thd3~0_40 (ite (let ((.cse7 (= (mod v_~z$r_buff0_thd3~0_41 256) 0))) (or .cse1 (and .cse2 .cse7) (and .cse8 .cse7))) v_~z$r_buff1_thd3~0_40 0)) v_~z$r_buff1_thd3~0_39) (= v_~__unbuffered_p2_EAX~0_8 (ite .cse9 v_~z~0_62 (ite .cse10 v_~z$w_buff0~0_48 v_~z$w_buff1~0_47))) (= v_~z$w_buff0_used~0_89 (ite .cse0 v_~z$w_buff0_used~0_90 (ite .cse9 v_~z$w_buff0_used~0_90 (ite .cse10 0 v_~z$w_buff0_used~0_90)))) (= |v_P2Thread1of1ForFork0_#t~nondet4_1| v_~weak$$choice2~0_34) (= |v_P2Thread1of1ForFork0_#t~nondet3_1| v_~weak$$choice0~0_7))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_90, ~z$w_buff0~0=v_~z$w_buff0~0_48, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_40, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_77, P2Thread1of1ForFork0_#t~nondet4=|v_P2Thread1of1ForFork0_#t~nondet4_1|, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_42, ~z$w_buff1~0=v_~z$w_buff1~0_47, P2Thread1of1ForFork0_#t~nondet3=|v_P2Thread1of1ForFork0_#t~nondet3_1|, ~z~0=v_~z~0_62} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_18, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_89, ~z$w_buff0~0=v_~z$w_buff0~0_47, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_39, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_76, ~z$w_buff1~0=v_~z$w_buff1~0_46, ~z$flush_delayed~0=v_~z$flush_delayed~0_23, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_41, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_8, ~z~0=v_~z~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_34} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$w_buff0_used~0, ~z$w_buff0~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, P2Thread1of1ForFork0_#t~nondet4, ~z$w_buff1~0, P2Thread1of1ForFork0_#t~nondet3, ~z$flush_delayed~0, ~weak$$choice0~0, ~z$r_buff0_thd3~0, ~__unbuffered_p2_EAX~0, ~z~0, ~weak$$choice2~0][3906], [60#L758true, 369#true, 362#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 213#(= ~y~0 1), 6#L773true, 50#L842true, P0Thread1of1ForFork1InUse, 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L801true, P3Thread1of1ForFork2InUse, 410#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 179#true, 128#L3-1true, 335#(= ~x~0 1), 163#true]) [2022-12-12 11:55:19,391 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:55:19,391 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:19,391 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:19,391 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:19,581 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([374] L832-->L839: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_73 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd4~0_33 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd4~0_24 256) 0)))) (let ((.cse3 (and (not (= (mod v_~z$w_buff1_used~0_61 256) 0)) .cse1)) (.cse4 (and .cse0 .cse5)) (.cse2 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_74 256) 0))))) (and (= (ite (or (and .cse0 (not (= (mod v_~z$r_buff0_thd4~0_32 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_60 256) 0)) .cse1)) 0 v_~z$r_buff1_thd4~0_24) v_~z$r_buff1_thd4~0_23) (= v_~z~0_44 (ite .cse2 v_~z$w_buff0~0_33 (ite .cse3 v_~z$w_buff1~0_32 v_~z~0_45))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_61) v_~z$w_buff1_used~0_60) (= v_~z$r_buff0_thd4~0_32 (ite .cse4 0 v_~z$r_buff0_thd4~0_33)) (= (ite .cse2 0 v_~z$w_buff0_used~0_74) v_~z$w_buff0_used~0_73)))) InVars {~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_24, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_74, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_33, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_61, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_45} OutVars{~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_23, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_73, ~z$w_buff0~0=v_~z$w_buff0~0_33, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_32, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_60, ~z$w_buff1~0=v_~z$w_buff1~0_32, ~z~0=v_~z~0_44} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$w_buff0_used~0, ~z$r_buff0_thd4~0, ~z$w_buff1_used~0, ~z~0][3689], [60#L758true, 369#true, 289#(and (= ~__unbuffered_p3_EBX~0 1) (= ~b~0 1)), 59#L839true, P2Thread1of1ForFork0InUse, 6#L773true, 213#(= ~y~0 1), 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 352#(and (= ~z~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, P3Thread1of1ForFork2InUse, 410#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), 95#L806true, P1Thread1of1ForFork3InUse, 179#true, 335#(= ~x~0 1), 128#L3-1true, 163#true]) [2022-12-12 11:55:19,581 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:55:19,581 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:19,581 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:19,581 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:19,600 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([364] L785-->L801: Formula: (let ((.cse8 (= (mod v_~z$r_buff1_thd3~0_40 256) 0)) (.cse3 (= (mod v_~z$r_buff0_thd3~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse6 (and (= (mod v_~z$w_buff1_used~0_77 256) 0) .cse3)) (.cse11 (= (mod v_~z$w_buff0_used~0_90 256) 0)) (.cse4 (and .cse8 .cse3))) (let ((.cse1 (= (mod v_~z$w_buff0_used~0_89 256) 0)) (.cse2 (= 0 (mod v_~z$w_buff1_used~0_76 256))) (.cse0 (not (= (mod v_~weak$$choice2~0_34 256) 0))) (.cse9 (or .cse6 .cse11 .cse4)) (.cse10 (and .cse5 (not .cse11)))) (and (= v_~z$w_buff1~0_47 v_~z$w_buff1~0_46) (= v_~z$w_buff0~0_48 v_~z$w_buff0~0_47) (= v_~z$r_buff0_thd3~0_41 (ite .cse0 v_~z$r_buff0_thd3~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~z$r_buff0_thd3~0_42 (ite (and (not .cse1) .cse5) 0 v_~z$r_buff0_thd3~0_42)))) (= v_~z$mem_tmp~0_18 v_~z~0_62) (= (ite .cse0 v_~z$mem_tmp~0_18 v_~__unbuffered_p2_EAX~0_8) v_~z~0_60) (= v_~z$w_buff1_used~0_76 (ite .cse0 v_~z$w_buff1_used~0_77 (ite (or .cse1 .cse6 .cse4) v_~z$w_buff1_used~0_77 0))) (= v_~z$flush_delayed~0_23 0) (= (ite .cse0 v_~z$r_buff1_thd3~0_40 (ite (let ((.cse7 (= (mod v_~z$r_buff0_thd3~0_41 256) 0))) (or .cse1 (and .cse2 .cse7) (and .cse8 .cse7))) v_~z$r_buff1_thd3~0_40 0)) v_~z$r_buff1_thd3~0_39) (= v_~__unbuffered_p2_EAX~0_8 (ite .cse9 v_~z~0_62 (ite .cse10 v_~z$w_buff0~0_48 v_~z$w_buff1~0_47))) (= v_~z$w_buff0_used~0_89 (ite .cse0 v_~z$w_buff0_used~0_90 (ite .cse9 v_~z$w_buff0_used~0_90 (ite .cse10 0 v_~z$w_buff0_used~0_90)))) (= |v_P2Thread1of1ForFork0_#t~nondet4_1| v_~weak$$choice2~0_34) (= |v_P2Thread1of1ForFork0_#t~nondet3_1| v_~weak$$choice0~0_7))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_90, ~z$w_buff0~0=v_~z$w_buff0~0_48, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_40, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_77, P2Thread1of1ForFork0_#t~nondet4=|v_P2Thread1of1ForFork0_#t~nondet4_1|, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_42, ~z$w_buff1~0=v_~z$w_buff1~0_47, P2Thread1of1ForFork0_#t~nondet3=|v_P2Thread1of1ForFork0_#t~nondet3_1|, ~z~0=v_~z~0_62} OutVars{~z$mem_tmp~0=v_~z$mem_tmp~0_18, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_89, ~z$w_buff0~0=v_~z$w_buff0~0_47, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_39, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_76, ~z$w_buff1~0=v_~z$w_buff1~0_46, ~z$flush_delayed~0=v_~z$flush_delayed~0_23, ~weak$$choice0~0=v_~weak$$choice0~0_7, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_41, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_8, ~z~0=v_~z~0_60, ~weak$$choice2~0=v_~weak$$choice2~0_34} AuxVars[] AssignedVars[~z$mem_tmp~0, ~z$w_buff0_used~0, ~z$w_buff0~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, P2Thread1of1ForFork0_#t~nondet4, ~z$w_buff1~0, P2Thread1of1ForFork0_#t~nondet3, ~z$flush_delayed~0, ~weak$$choice0~0, ~z$r_buff0_thd3~0, ~__unbuffered_p2_EAX~0, ~z~0, ~weak$$choice2~0][3063], [369#true, 60#L758true, 362#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0))) (= ~z$r_buff0_thd3~0 0) (= ~z$r_buff1_thd3~0 0) (= ~z$w_buff0~0 ~z~0)), 283#(= ~b~0 1), P2Thread1of1ForFork0InUse, 210#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L773true, P0Thread1of1ForFork1InUse, 320#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 53#L801true, 50#L842true, P3Thread1of1ForFork2InUse, 410#(and (= ~__unbuffered_p0_EAX~0 1) (= ~x~0 1)), P1Thread1of1ForFork3InUse, 211#true, 179#true, 335#(= ~x~0 1), 128#L3-1true, 163#true]) [2022-12-12 11:55:19,600 INFO L382 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-12-12 11:55:19,601 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:19,601 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-12-12 11:55:19,601 INFO L385 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event