/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/mix024_power.opt_pso.opt_rmo.opt.i -------------------------------------------------------------------------------- This is Ultimate 0.2.2-wip.dk.repeated-lipton-a802222-m [2022-12-12 11:50:34,440 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-12 11:50:34,443 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-12 11:50:34,493 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-12 11:50:34,495 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-12 11:50:34,497 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-12 11:50:34,500 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-12 11:50:34,503 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-12 11:50:34,507 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-12 11:50:34,512 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-12 11:50:34,513 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-12 11:50:34,514 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-12 11:50:34,514 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-12 11:50:34,516 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-12 11:50:34,517 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-12 11:50:34,520 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-12 11:50:34,521 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-12 11:50:34,522 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-12 11:50:34,524 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-12 11:50:34,528 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-12 11:50:34,529 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-12 11:50:34,530 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-12 11:50:34,531 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-12 11:50:34,532 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-12 11:50:34,540 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-12 11:50:34,541 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-12 11:50:34,541 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-12 11:50:34,542 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-12 11:50:34,543 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-12 11:50:34,544 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-12 11:50:34,544 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-12 11:50:34,549 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-12 11:50:34,551 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-12 11:50:34,551 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-12 11:50:34,552 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-12 11:50:34,552 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-12 11:50:34,552 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-12 11:50:34,553 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-12 11:50:34,553 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-12 11:50:34,553 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-12 11:50:34,554 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-12 11:50:34,555 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 11:50:34,586 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-12 11:50:34,586 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-12 11:50:34,587 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-12 11:50:34,588 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-12 11:50:34,588 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-12 11:50:34,589 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-12 11:50:34,589 INFO L138 SettingsManager]: * Use SBE=true [2022-12-12 11:50:34,589 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-12 11:50:34,589 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-12 11:50:34,590 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-12 11:50:34,590 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-12 11:50:34,590 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-12 11:50:34,591 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-12 11:50:34,591 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-12 11:50:34,591 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-12 11:50:34,591 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-12 11:50:34,591 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-12 11:50:34,591 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-12 11:50:34,591 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-12 11:50:34,592 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-12 11:50:34,592 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-12 11:50:34,592 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-12-12 11:50:34,592 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-12 11:50:34,592 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-12 11:50:34,592 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-12 11:50:34,593 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-12 11:50:34,593 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-12 11:50:34,593 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-12-12 11:50:34,593 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-12 11:50:34,593 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-12-12 11:50:34,593 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-12-12 11:50:34,594 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use on-demand Petri net difference -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Size reduction to apply after Petri net difference -> REMOVE_REDUNDANT_FLOW [2022-12-12 11:50:34,912 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-12 11:50:34,939 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-12 11:50:34,941 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-12 11:50:34,941 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-12 11:50:34,942 INFO L275 PluginConnector]: CDTParser initialized [2022-12-12 11:50:34,943 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/mix024_power.opt_pso.opt_rmo.opt.i [2022-12-12 11:50:36,164 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-12 11:50:36,453 INFO L351 CDTParser]: Found 1 translation units. [2022-12-12 11:50:36,454 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix024_power.opt_pso.opt_rmo.opt.i [2022-12-12 11:50:36,466 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5b276710b/8255e31ad8794d71a439d39460eb50b3/FLAG07c12dda9 [2022-12-12 11:50:36,480 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5b276710b/8255e31ad8794d71a439d39460eb50b3 [2022-12-12 11:50:36,482 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-12 11:50:36,483 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-12-12 11:50:36,484 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-12 11:50:36,484 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-12 11:50:36,486 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-12 11:50:36,487 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.12 11:50:36" (1/1) ... [2022-12-12 11:50:36,488 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@71a69c5e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.12 11:50:36, skipping insertion in model container [2022-12-12 11:50:36,488 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.12 11:50:36" (1/1) ... [2022-12-12 11:50:36,493 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-12 11:50:36,533 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-12 11:50:36,693 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix024_power.opt_pso.opt_rmo.opt.i[1009,1022] [2022-12-12 11:50:36,855 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:50:36,856 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:50:36,856 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:50:36,856 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:50:36,856 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:50:36,857 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:50:36,857 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:50:36,876 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:50:36,877 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:50:36,877 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:50:36,877 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:50:36,877 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:50:36,882 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:50:36,884 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:50:36,884 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:50:36,885 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:50:36,885 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:50:36,892 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:50:36,892 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:50:36,892 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:50:36,893 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:50:36,893 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:50:36,894 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:50:36,894 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:50:36,894 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:50:36,894 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:50:36,894 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:50:36,905 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:50:36,905 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:50:36,905 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:50:36,910 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:50:36,910 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:50:36,911 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:50:36,913 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:50:36,913 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:50:36,913 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:50:36,914 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-12 11:50:36,926 INFO L203 MainTranslator]: Completed pre-run [2022-12-12 11:50:36,937 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix024_power.opt_pso.opt_rmo.opt.i[1009,1022] [2022-12-12 11:50:36,961 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:50:36,962 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:50:36,962 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:50:36,962 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:50:36,962 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:50:36,963 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:50:36,971 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:50:36,977 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:50:36,977 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:50:36,978 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:50:36,978 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:50:36,978 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:50:36,978 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:50:36,979 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:50:36,979 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:50:36,979 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:50:36,980 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:50:36,981 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:50:36,981 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:50:36,982 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:50:36,982 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:50:36,982 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:50:36,983 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:50:36,983 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:50:36,983 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:50:36,983 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:50:36,983 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:50:36,985 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:50:36,985 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:50:36,985 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:50:36,988 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:50:36,988 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:50:36,988 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:50:36,990 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:50:36,990 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:50:36,990 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:50:36,991 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-12 11:50:37,028 INFO L208 MainTranslator]: Completed translation [2022-12-12 11:50:37,029 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.12 11:50:37 WrapperNode [2022-12-12 11:50:37,029 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-12 11:50:37,030 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-12 11:50:37,030 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-12 11:50:37,030 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-12 11:50:37,036 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.12 11:50:37" (1/1) ... [2022-12-12 11:50:37,057 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.12 11:50:37" (1/1) ... [2022-12-12 11:50:37,077 INFO L138 Inliner]: procedures = 176, calls = 60, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 131 [2022-12-12 11:50:37,078 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-12 11:50:37,078 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-12 11:50:37,078 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-12 11:50:37,078 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-12 11:50:37,086 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.12 11:50:37" (1/1) ... [2022-12-12 11:50:37,087 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.12 11:50:37" (1/1) ... [2022-12-12 11:50:37,090 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.12 11:50:37" (1/1) ... [2022-12-12 11:50:37,090 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.12 11:50:37" (1/1) ... [2022-12-12 11:50:37,097 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.12 11:50:37" (1/1) ... [2022-12-12 11:50:37,099 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.12 11:50:37" (1/1) ... [2022-12-12 11:50:37,101 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.12 11:50:37" (1/1) ... [2022-12-12 11:50:37,102 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.12 11:50:37" (1/1) ... [2022-12-12 11:50:37,105 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-12 11:50:37,106 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-12 11:50:37,106 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-12 11:50:37,106 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-12 11:50:37,107 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.12 11:50:37" (1/1) ... [2022-12-12 11:50:37,112 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-12 11:50:37,122 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-12-12 11:50:37,163 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 11:50:37,171 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 11:50:37,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-12 11:50:37,193 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2022-12-12 11:50:37,193 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-12 11:50:37,193 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-12 11:50:37,193 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-12 11:50:37,193 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2022-12-12 11:50:37,193 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2022-12-12 11:50:37,193 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2022-12-12 11:50:37,193 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2022-12-12 11:50:37,193 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2022-12-12 11:50:37,193 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2022-12-12 11:50:37,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-12 11:50:37,193 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2022-12-12 11:50:37,193 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-12 11:50:37,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-12 11:50:37,195 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 11:50:37,366 INFO L236 CfgBuilder]: Building ICFG [2022-12-12 11:50:37,367 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-12 11:50:37,617 INFO L277 CfgBuilder]: Performing block encoding [2022-12-12 11:50:37,744 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-12 11:50:37,744 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-12 11:50:37,747 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.12 11:50:37 BoogieIcfgContainer [2022-12-12 11:50:37,747 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-12 11:50:37,749 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-12 11:50:37,749 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-12 11:50:37,752 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-12 11:50:37,752 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.12 11:50:36" (1/3) ... [2022-12-12 11:50:37,753 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1ab6c788 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.12 11:50:37, skipping insertion in model container [2022-12-12 11:50:37,753 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.12 11:50:37" (2/3) ... [2022-12-12 11:50:37,754 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1ab6c788 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.12 11:50:37, skipping insertion in model container [2022-12-12 11:50:37,754 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.12 11:50:37" (3/3) ... [2022-12-12 11:50:37,755 INFO L112 eAbstractionObserver]: Analyzing ICFG mix024_power.opt_pso.opt_rmo.opt.i [2022-12-12 11:50:37,771 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-12 11:50:37,771 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2022-12-12 11:50:37,771 INFO L515 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-12-12 11:50:37,872 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2022-12-12 11:50:37,907 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 121 places, 113 transitions, 241 flow [2022-12-12 11:50:37,971 INFO L130 PetriNetUnfolder]: 2/110 cut-off events. [2022-12-12 11:50:37,971 INFO L131 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2022-12-12 11:50:37,977 INFO L83 FinitePrefix]: Finished finitePrefix Result has 120 conditions, 110 events. 2/110 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 4. Compared 65 event pairs, 0 based on Foata normal form. 0/106 useless extension candidates. Maximal degree in co-relation 71. Up to 2 conditions per place. [2022-12-12 11:50:37,977 INFO L82 GeneralOperation]: Start removeDead. Operand has 121 places, 113 transitions, 241 flow [2022-12-12 11:50:37,980 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 118 places, 110 transitions, 229 flow [2022-12-12 11:50:37,993 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-12-12 11:50:37,999 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;@1220b192, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, Conditionality=CONDITIONAL_DISJUNCTIVE, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-12-12 11:50:38,000 INFO L358 AbstractCegarLoop]: Starting to check reachability of 6 error locations. [2022-12-12 11:50:38,024 INFO L130 PetriNetUnfolder]: 0/61 cut-off events. [2022-12-12 11:50:38,024 INFO L131 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2022-12-12 11:50:38,025 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-12 11:50:38,026 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] [2022-12-12 11:50:38,026 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting P1Err0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 3 more)] === [2022-12-12 11:50:38,031 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-12 11:50:38,031 INFO L85 PathProgramCache]: Analyzing trace with hash -1756538490, now seen corresponding path program 1 times [2022-12-12 11:50:38,042 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-12 11:50:38,043 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [555896879] [2022-12-12 11:50:38,044 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-12 11:50:38,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-12 11:50:38,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-12 11:50:38,593 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 11:50:38,594 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-12 11:50:38,594 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [555896879] [2022-12-12 11:50:38,595 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [555896879] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-12 11:50:38,595 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-12 11:50:38,595 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-12-12 11:50:38,596 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1571833109] [2022-12-12 11:50:38,597 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-12 11:50:38,604 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-12 11:50:38,604 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-12 11:50:38,629 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-12 11:50:38,631 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-12 11:50:38,635 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 100 out of 113 [2022-12-12 11:50:38,640 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 118 places, 110 transitions, 229 flow. Second operand has 3 states, 3 states have (on average 101.33333333333333) internal successors, (304), 3 states have internal predecessors, (304), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 11:50:38,640 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-12 11:50:38,640 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 100 of 113 [2022-12-12 11:50:38,641 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-12 11:50:38,782 INFO L130 PetriNetUnfolder]: 37/283 cut-off events. [2022-12-12 11:50:38,783 INFO L131 PetriNetUnfolder]: For 9/9 co-relation queries the response was YES. [2022-12-12 11:50:38,785 INFO L83 FinitePrefix]: Finished finitePrefix Result has 376 conditions, 283 events. 37/283 cut-off events. For 9/9 co-relation queries the response was YES. Maximal size of possible extension queue 16. Compared 1130 event pairs, 19 based on Foata normal form. 10/274 useless extension candidates. Maximal degree in co-relation 324. Up to 51 conditions per place. [2022-12-12 11:50:38,788 INFO L137 encePairwiseOnDemand]: 108/113 looper letters, 11 selfloop transitions, 2 changer transitions 0/110 dead transitions. [2022-12-12 11:50:38,788 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 118 places, 110 transitions, 258 flow [2022-12-12 11:50:38,789 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-12 11:50:38,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2022-12-12 11:50:38,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 318 transitions. [2022-12-12 11:50:38,804 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.9380530973451328 [2022-12-12 11:50:38,808 INFO L295 CegarLoopForPetriNet]: 118 programPoint places, 0 predicate places. [2022-12-12 11:50:38,809 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 118 places, 110 transitions, 258 flow [2022-12-12 11:50:38,811 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 115 places, 110 transitions, 252 flow, removed 1 selfloop flow, removed 3 redundant places. [2022-12-12 11:50:38,812 INFO L495 AbstractCegarLoop]: Abstraction has has 115 places, 110 transitions, 252 flow [2022-12-12 11:50:38,812 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 101.33333333333333) internal successors, (304), 3 states have internal predecessors, (304), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 11:50:38,812 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-12 11:50:38,812 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] [2022-12-12 11:50:38,812 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-12-12 11:50:38,813 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 3 more)] === [2022-12-12 11:50:38,813 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-12 11:50:38,814 INFO L85 PathProgramCache]: Analyzing trace with hash 1933195772, now seen corresponding path program 1 times [2022-12-12 11:50:38,814 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-12 11:50:38,814 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [28188805] [2022-12-12 11:50:38,814 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-12 11:50:38,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-12 11:50:38,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-12 11:50:39,154 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-12 11:50:39,155 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-12 11:50:39,155 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [28188805] [2022-12-12 11:50:39,155 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [28188805] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-12 11:50:39,155 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-12 11:50:39,155 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-12-12 11:50:39,156 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [211216119] [2022-12-12 11:50:39,156 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-12 11:50:39,158 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-12-12 11:50:39,158 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-12 11:50:39,158 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-12-12 11:50:39,159 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2022-12-12 11:50:39,160 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 84 out of 113 [2022-12-12 11:50:39,160 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 115 places, 110 transitions, 252 flow. Second operand has 7 states, 7 states have (on average 86.14285714285714) internal successors, (603), 7 states have internal predecessors, (603), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 11:50:39,160 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-12 11:50:39,161 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 84 of 113 [2022-12-12 11:50:39,161 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-12 11:50:40,104 INFO L130 PetriNetUnfolder]: 1698/3908 cut-off events. [2022-12-12 11:50:40,105 INFO L131 PetriNetUnfolder]: For 724/1303 co-relation queries the response was YES. [2022-12-12 11:50:40,115 INFO L83 FinitePrefix]: Finished finitePrefix Result has 7596 conditions, 3908 events. 1698/3908 cut-off events. For 724/1303 co-relation queries the response was YES. Maximal size of possible extension queue 231. Compared 31177 event pairs, 211 based on Foata normal form. 1/3815 useless extension candidates. Maximal degree in co-relation 7540. Up to 950 conditions per place. [2022-12-12 11:50:40,127 INFO L137 encePairwiseOnDemand]: 101/113 looper letters, 38 selfloop transitions, 8 changer transitions 91/209 dead transitions. [2022-12-12 11:50:40,127 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 127 places, 209 transitions, 804 flow [2022-12-12 11:50:40,128 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-12-12 11:50:40,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2022-12-12 11:50:40,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 1208 transitions. [2022-12-12 11:50:40,131 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.8223281143635126 [2022-12-12 11:50:40,131 INFO L295 CegarLoopForPetriNet]: 118 programPoint places, 9 predicate places. [2022-12-12 11:50:40,131 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 127 places, 209 transitions, 804 flow [2022-12-12 11:50:40,142 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 127 places, 209 transitions, 770 flow, removed 17 selfloop flow, removed 0 redundant places. [2022-12-12 11:50:40,143 INFO L495 AbstractCegarLoop]: Abstraction has has 127 places, 209 transitions, 770 flow [2022-12-12 11:50:40,143 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 86.14285714285714) internal successors, (603), 7 states have internal predecessors, (603), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 11:50:40,143 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-12 11:50:40,143 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] [2022-12-12 11:50:40,143 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-12-12 11:50:40,144 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 3 more)] === [2022-12-12 11:50:40,144 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-12 11:50:40,144 INFO L85 PathProgramCache]: Analyzing trace with hash -262614449, now seen corresponding path program 1 times [2022-12-12 11:50:40,144 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-12 11:50:40,145 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [48190003] [2022-12-12 11:50:40,145 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-12 11:50:40,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-12 11:50:40,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-12 11:50:40,469 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 11:50:40,470 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-12 11:50:40,470 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [48190003] [2022-12-12 11:50:40,470 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [48190003] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-12 11:50:40,471 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-12 11:50:40,471 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-12-12 11:50:40,471 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [928142255] [2022-12-12 11:50:40,471 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-12 11:50:40,472 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-12-12 11:50:40,472 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-12 11:50:40,472 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-12-12 11:50:40,472 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2022-12-12 11:50:40,474 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 84 out of 113 [2022-12-12 11:50:40,475 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 127 places, 209 transitions, 770 flow. Second operand has 7 states, 7 states have (on average 86.42857142857143) internal successors, (605), 7 states have internal predecessors, (605), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 11:50:40,475 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-12 11:50:40,475 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 84 of 113 [2022-12-12 11:50:40,475 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-12 11:50:41,662 INFO L130 PetriNetUnfolder]: 2588/6342 cut-off events. [2022-12-12 11:50:41,662 INFO L131 PetriNetUnfolder]: For 1048/3556 co-relation queries the response was YES. [2022-12-12 11:50:41,674 INFO L83 FinitePrefix]: Finished finitePrefix Result has 15659 conditions, 6342 events. 2588/6342 cut-off events. For 1048/3556 co-relation queries the response was YES. Maximal size of possible extension queue 366. Compared 57543 event pairs, 113 based on Foata normal form. 4/6245 useless extension candidates. Maximal degree in co-relation 15599. Up to 1397 conditions per place. [2022-12-12 11:50:41,686 INFO L137 encePairwiseOnDemand]: 102/113 looper letters, 63 selfloop transitions, 11 changer transitions 335/481 dead transitions. [2022-12-12 11:50:41,686 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 139 places, 481 transitions, 2880 flow [2022-12-12 11:50:41,687 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-12-12 11:50:41,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2022-12-12 11:50:41,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 1223 transitions. [2022-12-12 11:50:41,690 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.8325391422736556 [2022-12-12 11:50:41,691 INFO L295 CegarLoopForPetriNet]: 118 programPoint places, 21 predicate places. [2022-12-12 11:50:41,691 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 139 places, 481 transitions, 2880 flow [2022-12-12 11:50:41,711 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 139 places, 481 transitions, 2836 flow, removed 22 selfloop flow, removed 0 redundant places. [2022-12-12 11:50:41,711 INFO L495 AbstractCegarLoop]: Abstraction has has 139 places, 481 transitions, 2836 flow [2022-12-12 11:50:41,712 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 86.42857142857143) internal successors, (605), 7 states have internal predecessors, (605), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 11:50:41,712 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-12 11:50:41,712 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] [2022-12-12 11:50:41,712 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-12-12 11:50:41,712 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 3 more)] === [2022-12-12 11:50:41,713 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-12 11:50:41,713 INFO L85 PathProgramCache]: Analyzing trace with hash -1822310509, now seen corresponding path program 1 times [2022-12-12 11:50:41,713 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-12 11:50:41,713 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [688849901] [2022-12-12 11:50:41,713 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-12 11:50:41,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-12 11:50:41,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-12 11:50:41,944 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 11:50:41,944 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-12 11:50:41,944 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [688849901] [2022-12-12 11:50:41,944 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [688849901] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-12 11:50:41,944 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-12 11:50:41,945 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-12-12 11:50:41,945 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1679369422] [2022-12-12 11:50:41,945 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-12 11:50:41,945 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-12-12 11:50:41,945 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-12 11:50:41,946 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-12-12 11:50:41,946 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-12-12 11:50:41,947 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 90 out of 113 [2022-12-12 11:50:41,947 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 139 places, 481 transitions, 2836 flow. Second operand has 6 states, 6 states have (on average 91.83333333333333) internal successors, (551), 6 states have internal predecessors, (551), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 11:50:41,947 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-12 11:50:41,947 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 90 of 113 [2022-12-12 11:50:41,948 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-12 11:50:42,242 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][119], [57#L3true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 8#L794true, 124#true, P1Thread1of1ForFork0InUse, 70#L827true, P2Thread1of1ForFork1InUse, 64#$Ultimate##0true, P0Thread1of1ForFork2InUse, 127#true, 152#(= ~__unbuffered_p0_EAX~0 0)]) [2022-12-12 11:50:42,243 INFO L382 tUnfolder$Statistics]: this new event has 69 ancestors and is not cut-off event [2022-12-12 11:50:42,243 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is not cut-off event [2022-12-12 11:50:42,243 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is not cut-off event [2022-12-12 11:50:42,243 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is not cut-off event [2022-12-12 11:50:42,247 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][121], [57#L3true, 130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 64#$Ultimate##0true, P0Thread1of1ForFork2InUse, 84#L804true, 43#L820true, 152#(= ~__unbuffered_p0_EAX~0 0)]) [2022-12-12 11:50:42,247 INFO L382 tUnfolder$Statistics]: this new event has 70 ancestors and is cut-off event [2022-12-12 11:50:42,247 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-12 11:50:42,247 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-12 11:50:42,247 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-12 11:50:42,248 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][135], [57#L3true, 130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 70#L827true, 102#L797true, 64#$Ultimate##0true, P0Thread1of1ForFork2InUse, 152#(= ~__unbuffered_p0_EAX~0 0)]) [2022-12-12 11:50:42,248 INFO L382 tUnfolder$Statistics]: this new event has 70 ancestors and is cut-off event [2022-12-12 11:50:42,248 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-12 11:50:42,248 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-12 11:50:42,248 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-12 11:50:42,249 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][152], [8#L794true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 70#L827true, 76#L4true, 64#$Ultimate##0true, P0Thread1of1ForFork2InUse, 127#true, 152#(= ~__unbuffered_p0_EAX~0 0), 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:42,249 INFO L382 tUnfolder$Statistics]: this new event has 70 ancestors and is cut-off event [2022-12-12 11:50:42,249 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-12 11:50:42,249 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-12 11:50:42,249 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-12 11:50:42,309 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][149], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 64#$Ultimate##0true, 84#L804true, P0Thread1of1ForFork2InUse, 43#L820true, 152#(= ~__unbuffered_p0_EAX~0 0), 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:42,310 INFO L382 tUnfolder$Statistics]: this new event has 71 ancestors and is cut-off event [2022-12-12 11:50:42,310 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-12 11:50:42,310 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-12 11:50:42,310 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-12 11:50:42,314 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][152], [8#L794true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 70#L827true, 64#$Ultimate##0true, P0Thread1of1ForFork2InUse, 127#true, 152#(= ~__unbuffered_p0_EAX~0 0), 82#L4-1true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:42,314 INFO L382 tUnfolder$Statistics]: this new event has 71 ancestors and is cut-off event [2022-12-12 11:50:42,314 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-12 11:50:42,314 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-12 11:50:42,314 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-12 11:50:42,421 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][149], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 64#$Ultimate##0true, P0Thread1of1ForFork2InUse, 84#L804true, 43#L820true, 152#(= ~__unbuffered_p0_EAX~0 0), 82#L4-1true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:42,422 INFO L382 tUnfolder$Statistics]: this new event has 72 ancestors and is cut-off event [2022-12-12 11:50:42,422 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-12 11:50:42,422 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-12 11:50:42,422 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-12 11:50:42,423 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][150], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 124#true, P1Thread1of1ForFork0InUse, 70#L827true, P2Thread1of1ForFork1InUse, 102#L797true, 76#L4true, 64#$Ultimate##0true, P0Thread1of1ForFork2InUse, 152#(= ~__unbuffered_p0_EAX~0 0), 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:42,423 INFO L382 tUnfolder$Statistics]: this new event has 71 ancestors and is not cut-off event [2022-12-12 11:50:42,423 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is not cut-off event [2022-12-12 11:50:42,423 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is not cut-off event [2022-12-12 11:50:42,423 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is not cut-off event [2022-12-12 11:50:42,505 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][150], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 124#true, P1Thread1of1ForFork0InUse, 70#L827true, P2Thread1of1ForFork1InUse, 102#L797true, 64#$Ultimate##0true, P0Thread1of1ForFork2InUse, 152#(= ~__unbuffered_p0_EAX~0 0), 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true]) [2022-12-12 11:50:42,505 INFO L382 tUnfolder$Statistics]: this new event has 72 ancestors and is not cut-off event [2022-12-12 11:50:42,505 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is not cut-off event [2022-12-12 11:50:42,505 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is not cut-off event [2022-12-12 11:50:42,505 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is not cut-off event [2022-12-12 11:50:42,568 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][235], [8#L794true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 43#L820true, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L773true, 150#true]) [2022-12-12 11:50:42,568 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-12 11:50:42,568 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:42,568 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:42,568 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:42,569 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][238], [75#L757true, 8#L794true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 70#L827true, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-12 11:50:42,569 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-12 11:50:42,569 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:42,569 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:42,569 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:42,625 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][173], [57#L3true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 70#L827true, 102#L797true, P0Thread1of1ForFork2InUse, 127#true, 68#L773true, 150#true]) [2022-12-12 11:50:42,625 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-12 11:50:42,626 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:42,626 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:42,626 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:42,626 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][199], [57#L3true, 182#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 84#L804true, P0Thread1of1ForFork2InUse, 43#L820true, 127#true, 68#L773true, 150#true]) [2022-12-12 11:50:42,626 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-12 11:50:42,626 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:42,626 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:42,627 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:42,640 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][235], [8#L794true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 43#L820true, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 68#L773true, 150#true]) [2022-12-12 11:50:42,641 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-12 11:50:42,641 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:42,641 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:42,641 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:42,641 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][238], [75#L757true, 8#L794true, 124#true, P1Thread1of1ForFork0InUse, 70#L827true, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 150#true]) [2022-12-12 11:50:42,641 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-12 11:50:42,641 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:42,642 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:42,642 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:42,642 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][239], [75#L757true, 130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 84#L804true, P0Thread1of1ForFork2InUse, 43#L820true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:42,642 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-12 11:50:42,642 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:42,643 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:42,643 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:42,643 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][236], [124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 102#L797true, 76#L4true, P0Thread1of1ForFork2InUse, 43#L820true, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L773true, 150#true]) [2022-12-12 11:50:42,643 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-12 11:50:42,643 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:42,643 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:42,643 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:42,656 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][220], [57#L3true, 26#L778true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 84#L804true, 186#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 43#L820true, 127#true, 150#true]) [2022-12-12 11:50:42,656 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-12 11:50:42,656 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:42,657 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:42,657 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:42,657 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][217], [57#L3true, 26#L778true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 70#L827true, 102#L797true, P0Thread1of1ForFork2InUse, 186#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 127#true, 150#true]) [2022-12-12 11:50:42,658 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-12 11:50:42,658 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:42,658 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:42,658 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:42,680 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][248], [124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 84#L804true, 43#L820true, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L773true, 150#true]) [2022-12-12 11:50:42,680 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-12 11:50:42,680 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:42,680 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:42,681 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:42,681 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][238], [124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 70#L827true, 76#L4true, 102#L797true, P0Thread1of1ForFork2InUse, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 127#true, 68#L773true, 150#true]) [2022-12-12 11:50:42,681 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-12 11:50:42,682 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:42,682 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:42,682 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:42,697 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][238], [124#true, P1Thread1of1ForFork0InUse, 70#L827true, P2Thread1of1ForFork1InUse, 102#L797true, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L773true, 150#true]) [2022-12-12 11:50:42,698 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-12 11:50:42,698 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:42,698 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:42,698 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:42,698 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:42,698 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][248], [124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 84#L804true, P0Thread1of1ForFork2InUse, 43#L820true, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L773true, 150#true]) [2022-12-12 11:50:42,699 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-12 11:50:42,699 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:42,699 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:42,699 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:42,699 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:42,700 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][235], [124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 84#L804true, P0Thread1of1ForFork2InUse, 43#L820true, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L773true, 150#true]) [2022-12-12 11:50:42,700 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-12 11:50:42,700 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:42,700 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:42,700 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:42,700 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][238], [75#L757true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 70#L827true, 76#L4true, 84#L804true, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-12 11:50:42,701 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-12 11:50:42,701 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:42,701 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:42,701 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:42,710 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][237], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 75#L757true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 70#L827true, 102#L797true, 76#L4true, P0Thread1of1ForFork2InUse, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:42,711 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is not cut-off event [2022-12-12 11:50:42,711 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is not cut-off event [2022-12-12 11:50:42,711 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is not cut-off event [2022-12-12 11:50:42,711 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is not cut-off event [2022-12-12 11:50:42,716 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][239], [75#L757true, 130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 84#L804true, P0Thread1of1ForFork2InUse, 43#L820true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true]) [2022-12-12 11:50:42,716 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-12 11:50:42,716 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:42,716 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:42,716 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:42,717 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][236], [124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 102#L797true, P0Thread1of1ForFork2InUse, 43#L820true, 127#true, 82#L4-1true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L773true, 150#true]) [2022-12-12 11:50:42,717 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-12 11:50:42,717 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:42,717 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:42,717 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:42,726 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][265], [124#true, 26#L778true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 84#L804true, P0Thread1of1ForFork2InUse, 43#L820true, 127#true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-12 11:50:42,726 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-12 11:50:42,726 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:42,727 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:42,727 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:42,727 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][262], [124#true, 26#L778true, P1Thread1of1ForFork0InUse, 70#L827true, P2Thread1of1ForFork1InUse, 76#L4true, 102#L797true, P0Thread1of1ForFork2InUse, 127#true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-12 11:50:42,727 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-12 11:50:42,727 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:42,728 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:42,728 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:42,741 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][200], [8#L794true, 124#true, 114#L3-1true, 26#L778true, P1Thread1of1ForFork0InUse, 70#L827true, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true, 173#true, 150#true]) [2022-12-12 11:50:42,741 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-12 11:50:42,741 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:42,741 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:42,741 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:42,742 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][276], [8#L794true, 124#true, 26#L778true, P1Thread1of1ForFork0InUse, 70#L827true, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 82#L4-1true, 127#true, 150#true, 178#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)))]) [2022-12-12 11:50:42,742 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-12 11:50:42,742 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:42,742 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:42,742 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:42,753 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][248], [124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 84#L804true, P0Thread1of1ForFork2InUse, 43#L820true, 82#L4-1true, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L773true, 150#true]) [2022-12-12 11:50:42,753 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-12 11:50:42,753 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:42,753 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:42,753 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:42,754 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][238], [124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 70#L827true, 102#L797true, P0Thread1of1ForFork2InUse, 82#L4-1true, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L773true, 150#true]) [2022-12-12 11:50:42,754 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-12 11:50:42,754 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:42,754 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:42,754 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:42,766 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][238], [124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 70#L827true, 102#L797true, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 68#L773true, 150#true]) [2022-12-12 11:50:42,767 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-12 11:50:42,767 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:42,767 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:42,767 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:42,767 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:42,767 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][248], [124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 84#L804true, 43#L820true, 82#L4-1true, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L773true, 150#true]) [2022-12-12 11:50:42,767 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-12 11:50:42,767 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:42,767 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:42,768 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:42,768 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:42,768 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][235], [124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 84#L804true, P0Thread1of1ForFork2InUse, 43#L820true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 127#true, 68#L773true, 150#true]) [2022-12-12 11:50:42,768 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-12 11:50:42,769 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:42,769 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:42,769 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:42,769 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][238], [75#L757true, 124#true, P1Thread1of1ForFork0InUse, 70#L827true, P2Thread1of1ForFork1InUse, 84#L804true, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 150#true]) [2022-12-12 11:50:42,769 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-12 11:50:42,769 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:42,769 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:42,769 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:42,772 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][283], [124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 43#L820true, 127#true, 68#L773true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 10#L807true, 150#true]) [2022-12-12 11:50:42,772 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-12 11:50:42,772 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:42,772 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:42,772 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:42,772 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][262], [75#L757true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 70#L827true, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 10#L807true, 150#true]) [2022-12-12 11:50:42,773 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-12 11:50:42,773 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:42,773 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:42,773 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:42,773 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][262], [124#true, 26#L778true, P1Thread1of1ForFork0InUse, 70#L827true, P2Thread1of1ForFork1InUse, 102#L797true, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-12 11:50:42,774 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-12 11:50:42,774 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:42,774 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:42,774 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:42,774 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:42,774 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][265], [26#L778true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 84#L804true, P0Thread1of1ForFork2InUse, 43#L820true, 127#true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-12 11:50:42,774 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-12 11:50:42,774 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:42,774 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:42,775 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:42,775 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:42,780 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][237], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 75#L757true, 124#true, P1Thread1of1ForFork0InUse, 70#L827true, P2Thread1of1ForFork1InUse, 102#L797true, P0Thread1of1ForFork2InUse, 82#L4-1true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:42,780 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is not cut-off event [2022-12-12 11:50:42,780 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is not cut-off event [2022-12-12 11:50:42,780 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is not cut-off event [2022-12-12 11:50:42,780 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is not cut-off event [2022-12-12 11:50:42,795 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][265], [26#L778true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 84#L804true, 43#L820true, 127#true, 82#L4-1true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-12 11:50:42,795 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-12 11:50:42,795 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:42,795 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:42,795 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:42,795 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][262], [124#true, 26#L778true, P1Thread1of1ForFork0InUse, 70#L827true, P2Thread1of1ForFork1InUse, 102#L797true, P0Thread1of1ForFork2InUse, 127#true, 82#L4-1true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-12 11:50:42,796 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-12 11:50:42,796 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:42,796 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:42,796 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:42,807 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([317] L854-->L860: Formula: (let ((.cse3 (not (= (mod v_~y$r_buff1_thd0~0_18 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd0~0_22 256) 0))) (.cse2 (not (= (mod v_~y$w_buff0_used~0_99 256) 0)))) (let ((.cse0 (and .cse5 .cse2)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_100 256) 0)) .cse5)) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0))))) (and (= v_~y$w_buff1_used~0_84 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse0 0 v_~y$r_buff0_thd0~0_22) v_~y$r_buff0_thd0~0_21) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd0~0_21 256) 0)) .cse2) (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0)))) 0 v_~y$r_buff1_thd0~0_18) v_~y$r_buff1_thd0~0_17) (= (ite .cse4 0 v_~y$w_buff0_used~0_100) v_~y$w_buff0_used~0_99) (= v_~y~0_68 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_37 v_~y~0_69)))))) InVars {~y$w_buff0_used~0=v_~y$w_buff0_used~0_100, ~y$w_buff1~0=v_~y$w_buff1~0_37, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_22, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_69, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_18, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_99, ~y$w_buff1~0=v_~y$w_buff1~0_37, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_21, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_68, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_17, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$w_buff0_used~0, ~y$r_buff0_thd0~0, ~y~0, ~y$r_buff1_thd0~0, ~y$w_buff1_used~0][299], [8#L794true, 26#L778true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 43#L820true, 97#L860true, 127#true, 173#true, 150#true]) [2022-12-12 11:50:42,807 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-12 11:50:42,807 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:42,807 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:42,808 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:42,809 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][224], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 124#true, 114#L3-1true, 26#L778true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 70#L827true, 102#L797true, P0Thread1of1ForFork2InUse, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 173#true]) [2022-12-12 11:50:42,809 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-12 11:50:42,809 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:42,809 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:42,809 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:42,810 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][202], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 124#true, 114#L3-1true, 26#L778true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 84#L804true, 43#L820true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 173#true]) [2022-12-12 11:50:42,810 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-12 11:50:42,810 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:42,810 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:42,810 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:42,811 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][275], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 26#L778true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 70#L827true, 102#L797true, P0Thread1of1ForFork2InUse, 82#L4-1true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 178#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)))]) [2022-12-12 11:50:42,811 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-12 11:50:42,811 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:42,811 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:42,811 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:42,811 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][278], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 26#L778true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 84#L804true, P0Thread1of1ForFork2InUse, 43#L820true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 82#L4-1true, 178#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)))]) [2022-12-12 11:50:42,811 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-12 11:50:42,811 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:42,811 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:42,811 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:42,832 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][283], [124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 43#L820true, 82#L4-1true, 127#true, 68#L773true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 10#L807true, 150#true]) [2022-12-12 11:50:42,832 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-12 11:50:42,832 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:42,832 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:42,832 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:42,833 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][262], [75#L757true, 124#true, P1Thread1of1ForFork0InUse, 70#L827true, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true, 82#L4-1true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 10#L807true]) [2022-12-12 11:50:42,833 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-12 11:50:42,833 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:42,833 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:42,833 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:42,833 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][262], [124#true, 26#L778true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 70#L827true, 102#L797true, P0Thread1of1ForFork2InUse, 127#true, 82#L4-1true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-12 11:50:42,834 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-12 11:50:42,834 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:42,834 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:42,834 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:42,834 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:42,834 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][265], [124#true, 26#L778true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 84#L804true, P0Thread1of1ForFork2InUse, 43#L820true, 127#true, 82#L4-1true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-12 11:50:42,834 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-12 11:50:42,834 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:42,834 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:42,834 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:42,835 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:42,865 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([317] L854-->L860: Formula: (let ((.cse3 (not (= (mod v_~y$r_buff1_thd0~0_18 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd0~0_22 256) 0))) (.cse2 (not (= (mod v_~y$w_buff0_used~0_99 256) 0)))) (let ((.cse0 (and .cse5 .cse2)) (.cse4 (and (not (= (mod v_~y$w_buff0_used~0_100 256) 0)) .cse5)) (.cse1 (and .cse3 (not (= (mod v_~y$w_buff1_used~0_85 256) 0))))) (and (= v_~y$w_buff1_used~0_84 (ite (or .cse0 .cse1) 0 v_~y$w_buff1_used~0_85)) (= (ite .cse0 0 v_~y$r_buff0_thd0~0_22) v_~y$r_buff0_thd0~0_21) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd0~0_21 256) 0)) .cse2) (and .cse3 (not (= (mod v_~y$w_buff1_used~0_84 256) 0)))) 0 v_~y$r_buff1_thd0~0_18) v_~y$r_buff1_thd0~0_17) (= (ite .cse4 0 v_~y$w_buff0_used~0_100) v_~y$w_buff0_used~0_99) (= v_~y~0_68 (ite .cse4 v_~y$w_buff0~0_46 (ite .cse1 v_~y$w_buff1~0_37 v_~y~0_69)))))) InVars {~y$w_buff0_used~0=v_~y$w_buff0_used~0_100, ~y$w_buff1~0=v_~y$w_buff1~0_37, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_22, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_69, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_18, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_85} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_99, ~y$w_buff1~0=v_~y$w_buff1~0_37, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_21, ~y$w_buff0~0=v_~y$w_buff0~0_46, ~y~0=v_~y~0_68, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_17, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_84} AuxVars[] AssignedVars[~y$w_buff0_used~0, ~y$r_buff0_thd0~0, ~y~0, ~y$r_buff1_thd0~0, ~y$w_buff1_used~0][297], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 26#L778true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 102#L797true, P0Thread1of1ForFork2InUse, 43#L820true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 173#true, 97#L860true]) [2022-12-12 11:50:42,865 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-12 11:50:42,865 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-12 11:50:42,866 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-12 11:50:42,866 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-12 11:50:43,352 INFO L130 PetriNetUnfolder]: 4384/9504 cut-off events. [2022-12-12 11:50:43,352 INFO L131 PetriNetUnfolder]: For 10615/16357 co-relation queries the response was YES. [2022-12-12 11:50:43,437 INFO L83 FinitePrefix]: Finished finitePrefix Result has 26528 conditions, 9504 events. 4384/9504 cut-off events. For 10615/16357 co-relation queries the response was YES. Maximal size of possible extension queue 472. Compared 82605 event pairs, 190 based on Foata normal form. 134/9096 useless extension candidates. Maximal degree in co-relation 26470. Up to 2520 conditions per place. [2022-12-12 11:50:43,476 INFO L137 encePairwiseOnDemand]: 103/113 looper letters, 251 selfloop transitions, 17 changer transitions 72/584 dead transitions. [2022-12-12 11:50:43,477 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 148 places, 584 transitions, 4116 flow [2022-12-12 11:50:43,477 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-12-12 11:50:43,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2022-12-12 11:50:43,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 981 transitions. [2022-12-12 11:50:43,480 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.868141592920354 [2022-12-12 11:50:43,483 INFO L295 CegarLoopForPetriNet]: 118 programPoint places, 30 predicate places. [2022-12-12 11:50:43,483 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 148 places, 584 transitions, 4116 flow [2022-12-12 11:50:43,495 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 147 places, 584 transitions, 4112 flow, removed 1 selfloop flow, removed 1 redundant places. [2022-12-12 11:50:43,495 INFO L495 AbstractCegarLoop]: Abstraction has has 147 places, 584 transitions, 4112 flow [2022-12-12 11:50:43,496 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 91.83333333333333) internal successors, (551), 6 states have internal predecessors, (551), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 11:50:43,496 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-12 11:50:43,496 INFO L214 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-12 11:50:43,496 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-12-12 11:50:43,497 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 3 more)] === [2022-12-12 11:50:43,497 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-12 11:50:43,497 INFO L85 PathProgramCache]: Analyzing trace with hash -1085204304, now seen corresponding path program 1 times [2022-12-12 11:50:43,497 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-12 11:50:43,498 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [626873963] [2022-12-12 11:50:43,498 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-12 11:50:43,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-12 11:50:43,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-12 11:50:43,767 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 11:50:43,767 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-12 11:50:43,768 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [626873963] [2022-12-12 11:50:43,768 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [626873963] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-12 11:50:43,768 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-12 11:50:43,768 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-12-12 11:50:43,768 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1920734080] [2022-12-12 11:50:43,769 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-12 11:50:43,769 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-12-12 11:50:43,769 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-12 11:50:43,770 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-12-12 11:50:43,770 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2022-12-12 11:50:43,770 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 90 out of 113 [2022-12-12 11:50:43,771 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 147 places, 584 transitions, 4112 flow. Second operand has 7 states, 7 states have (on average 91.85714285714286) internal successors, (643), 7 states have internal predecessors, (643), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 11:50:43,771 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-12 11:50:43,771 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 90 of 113 [2022-12-12 11:50:43,772 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-12 11:50:44,075 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][166], [8#L794true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 70#L827true, 76#L4true, 64#$Ultimate##0true, P0Thread1of1ForFork2InUse, 127#true, 152#(= ~__unbuffered_p0_EAX~0 0), 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:44,076 INFO L382 tUnfolder$Statistics]: this new event has 70 ancestors and is cut-off event [2022-12-12 11:50:44,076 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-12 11:50:44,076 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-12 11:50:44,076 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-12 11:50:44,135 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][167], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 84#L804true, 64#$Ultimate##0true, P0Thread1of1ForFork2InUse, 43#L820true, 152#(= ~__unbuffered_p0_EAX~0 0), 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:44,136 INFO L382 tUnfolder$Statistics]: this new event has 71 ancestors and is cut-off event [2022-12-12 11:50:44,136 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-12 11:50:44,136 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-12 11:50:44,136 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-12 11:50:44,137 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][166], [8#L794true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 70#L827true, 64#$Ultimate##0true, P0Thread1of1ForFork2InUse, 82#L4-1true, 127#true, 152#(= ~__unbuffered_p0_EAX~0 0), 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:44,137 INFO L382 tUnfolder$Statistics]: this new event has 71 ancestors and is cut-off event [2022-12-12 11:50:44,137 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-12 11:50:44,137 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-12 11:50:44,137 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-12 11:50:44,209 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][167], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 84#L804true, 64#$Ultimate##0true, P0Thread1of1ForFork2InUse, 43#L820true, 82#L4-1true, 152#(= ~__unbuffered_p0_EAX~0 0), 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:44,210 INFO L382 tUnfolder$Statistics]: this new event has 72 ancestors and is cut-off event [2022-12-12 11:50:44,210 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-12 11:50:44,210 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-12 11:50:44,210 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-12 11:50:44,210 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][199], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 70#L827true, 102#L797true, 76#L4true, 64#$Ultimate##0true, P0Thread1of1ForFork2InUse, 152#(= ~__unbuffered_p0_EAX~0 0), 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:44,210 INFO L382 tUnfolder$Statistics]: this new event has 71 ancestors and is not cut-off event [2022-12-12 11:50:44,210 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is not cut-off event [2022-12-12 11:50:44,211 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is not cut-off event [2022-12-12 11:50:44,211 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is not cut-off event [2022-12-12 11:50:44,211 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][199], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 70#L827true, 102#L797true, 64#$Ultimate##0true, P0Thread1of1ForFork2InUse, 82#L4-1true, 152#(= ~__unbuffered_p0_EAX~0 0), 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:44,211 INFO L382 tUnfolder$Statistics]: this new event has 72 ancestors and is cut-off event [2022-12-12 11:50:44,211 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-12 11:50:44,211 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-12 11:50:44,211 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-12 11:50:44,360 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][264], [75#L757true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 84#L804true, P0Thread1of1ForFork2InUse, 19#L817true, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-12 11:50:44,361 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-12 11:50:44,361 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:44,361 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:44,361 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:44,361 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][245], [124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 102#L797true, P0Thread1of1ForFork2InUse, 19#L817true, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L773true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-12 11:50:44,361 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-12 11:50:44,361 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:44,362 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:44,362 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:44,522 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][264], [75#L757true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 84#L804true, P0Thread1of1ForFork2InUse, 19#L817true, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-12 11:50:44,523 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-12 11:50:44,523 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:44,523 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:44,523 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:44,523 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][245], [124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 102#L797true, P0Thread1of1ForFork2InUse, 19#L817true, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 68#L773true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-12 11:50:44,523 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-12 11:50:44,523 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:44,523 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:44,524 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:44,524 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][268], [75#L757true, 124#true, P1Thread1of1ForFork0InUse, 70#L827true, P2Thread1of1ForFork1InUse, 76#L4true, 102#L797true, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-12 11:50:44,524 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-12 11:50:44,524 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:44,524 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:44,524 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:44,525 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][264], [75#L757true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 84#L804true, P0Thread1of1ForFork2InUse, 43#L820true, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-12 11:50:44,525 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-12 11:50:44,525 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:44,525 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:44,525 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:44,525 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][245], [124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 102#L797true, P0Thread1of1ForFork2InUse, 43#L820true, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L773true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-12 11:50:44,525 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-12 11:50:44,525 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:44,526 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:44,526 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:44,546 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][276], [8#L794true, 26#L778true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 70#L827true, 76#L4true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 173#true, 127#true, 150#true]) [2022-12-12 11:50:44,547 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-12 11:50:44,547 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:44,547 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:44,547 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:44,599 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][268], [75#L757true, 124#true, P1Thread1of1ForFork0InUse, 70#L827true, P2Thread1of1ForFork1InUse, 102#L797true, P0Thread1of1ForFork2InUse, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-12 11:50:44,599 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-12 11:50:44,599 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:44,599 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:44,599 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:44,600 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][264], [75#L757true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 84#L804true, P0Thread1of1ForFork2InUse, 43#L820true, 82#L4-1true, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-12 11:50:44,600 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-12 11:50:44,600 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:44,600 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:44,600 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:44,600 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][245], [124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 102#L797true, P0Thread1of1ForFork2InUse, 43#L820true, 82#L4-1true, 127#true, 184#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 68#L773true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-12 11:50:44,600 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-12 11:50:44,601 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:44,601 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:44,601 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:44,621 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][286], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 124#true, 26#L778true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 84#L804true, 43#L820true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 173#true]) [2022-12-12 11:50:44,622 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-12 11:50:44,622 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:44,622 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:44,622 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:44,623 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][312], [8#L794true, 124#true, 26#L778true, P1Thread1of1ForFork0InUse, 70#L827true, P2Thread1of1ForFork1InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 82#L4-1true, 127#true, 150#true, 178#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)))]) [2022-12-12 11:50:44,623 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-12 11:50:44,623 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:44,623 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:44,623 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:44,628 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][301], [124#true, 26#L778true, P1Thread1of1ForFork0InUse, 70#L827true, P2Thread1of1ForFork1InUse, 102#L797true, 76#L4true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 127#true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-12 11:50:44,628 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-12 11:50:44,628 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:44,628 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:44,628 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:44,629 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][299], [124#true, 26#L778true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 84#L804true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 43#L820true, 127#true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-12 11:50:44,629 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-12 11:50:44,629 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:44,629 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:44,629 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:44,682 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][323], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 26#L778true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 84#L804true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 43#L820true, 82#L4-1true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 178#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)))]) [2022-12-12 11:50:44,683 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-12 11:50:44,683 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:44,683 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:44,683 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:44,684 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][290], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 26#L778true, 124#true, P1Thread1of1ForFork0InUse, 70#L827true, P2Thread1of1ForFork1InUse, 102#L797true, 76#L4true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 173#true]) [2022-12-12 11:50:44,684 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is not cut-off event [2022-12-12 11:50:44,684 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is not cut-off event [2022-12-12 11:50:44,684 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is not cut-off event [2022-12-12 11:50:44,684 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is not cut-off event [2022-12-12 11:50:44,684 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][321], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 26#L778true, 124#true, P1Thread1of1ForFork0InUse, 70#L827true, P2Thread1of1ForFork1InUse, 102#L797true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 82#L4-1true, 178#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)))]) [2022-12-12 11:50:44,684 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-12 11:50:44,684 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:44,684 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:44,684 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:44,693 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][301], [124#true, 26#L778true, P1Thread1of1ForFork0InUse, 70#L827true, P2Thread1of1ForFork1InUse, 102#L797true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 82#L4-1true, 127#true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-12 11:50:44,693 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-12 11:50:44,693 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:44,694 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:44,694 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:44,695 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][299], [26#L778true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 84#L804true, P0Thread1of1ForFork2InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 43#L820true, 82#L4-1true, 127#true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-12 11:50:44,695 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-12 11:50:44,695 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:44,695 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:44,695 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:44,878 INFO L130 PetriNetUnfolder]: 2860/5919 cut-off events. [2022-12-12 11:50:44,878 INFO L131 PetriNetUnfolder]: For 9681/15294 co-relation queries the response was YES. [2022-12-12 11:50:44,895 INFO L83 FinitePrefix]: Finished finitePrefix Result has 20699 conditions, 5919 events. 2860/5919 cut-off events. For 9681/15294 co-relation queries the response was YES. Maximal size of possible extension queue 465. Compared 46938 event pairs, 106 based on Foata normal form. 1083/6675 useless extension candidates. Maximal degree in co-relation 20639. Up to 1670 conditions per place. [2022-12-12 11:50:44,908 INFO L137 encePairwiseOnDemand]: 103/113 looper letters, 141 selfloop transitions, 29 changer transitions 297/570 dead transitions. [2022-12-12 11:50:44,908 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 159 places, 570 transitions, 4770 flow [2022-12-12 11:50:44,909 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-12-12 11:50:44,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2022-12-12 11:50:44,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 1278 transitions. [2022-12-12 11:50:44,912 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.8699795779441797 [2022-12-12 11:50:44,915 INFO L295 CegarLoopForPetriNet]: 118 programPoint places, 41 predicate places. [2022-12-12 11:50:44,915 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 159 places, 570 transitions, 4770 flow [2022-12-12 11:50:44,932 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 155 places, 570 transitions, 4466 flow, removed 144 selfloop flow, removed 4 redundant places. [2022-12-12 11:50:44,932 INFO L495 AbstractCegarLoop]: Abstraction has has 155 places, 570 transitions, 4466 flow [2022-12-12 11:50:44,933 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 91.85714285714286) internal successors, (643), 7 states have internal predecessors, (643), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 11:50:44,933 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-12 11:50:44,933 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 11:50:44,933 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-12-12 11:50:44,933 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 3 more)] === [2022-12-12 11:50:44,934 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-12 11:50:44,934 INFO L85 PathProgramCache]: Analyzing trace with hash -1083270478, now seen corresponding path program 1 times [2022-12-12 11:50:44,934 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-12 11:50:44,934 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1072011324] [2022-12-12 11:50:44,935 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-12 11:50:44,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-12 11:50:44,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-12 11:50:45,242 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 11:50:45,242 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-12 11:50:45,242 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1072011324] [2022-12-12 11:50:45,242 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1072011324] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-12 11:50:45,242 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-12 11:50:45,242 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-12-12 11:50:45,243 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1451717576] [2022-12-12 11:50:45,243 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-12 11:50:45,243 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-12-12 11:50:45,243 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-12 11:50:45,244 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-12-12 11:50:45,244 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2022-12-12 11:50:45,244 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 90 out of 113 [2022-12-12 11:50:45,245 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 155 places, 570 transitions, 4466 flow. Second operand has 7 states, 7 states have (on average 92.28571428571429) internal successors, (646), 7 states have internal predecessors, (646), 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 11:50:45,245 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-12 11:50:45,245 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 90 of 113 [2022-12-12 11:50:45,245 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-12 11:50:45,478 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][140], [57#L3true, 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 8#L794true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 70#L827true, 64#$Ultimate##0true, P0Thread1of1ForFork2InUse, 127#true, 152#(= ~__unbuffered_p0_EAX~0 0), 212#true]) [2022-12-12 11:50:45,478 INFO L382 tUnfolder$Statistics]: this new event has 69 ancestors and is cut-off event [2022-12-12 11:50:45,479 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-12 11:50:45,479 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-12 11:50:45,479 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-12 11:50:45,541 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][142], [57#L3true, 130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 84#L804true, 64#$Ultimate##0true, P0Thread1of1ForFork2InUse, 43#L820true, 152#(= ~__unbuffered_p0_EAX~0 0), 212#true]) [2022-12-12 11:50:45,541 INFO L382 tUnfolder$Statistics]: this new event has 70 ancestors and is cut-off event [2022-12-12 11:50:45,541 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-12 11:50:45,541 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-12 11:50:45,542 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-12 11:50:45,542 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][160], [57#L3true, 130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 70#L827true, 102#L797true, 64#$Ultimate##0true, P0Thread1of1ForFork2InUse, 152#(= ~__unbuffered_p0_EAX~0 0), 212#true]) [2022-12-12 11:50:45,542 INFO L382 tUnfolder$Statistics]: this new event has 70 ancestors and is cut-off event [2022-12-12 11:50:45,542 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-12 11:50:45,542 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-12 11:50:45,542 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-12 11:50:45,542 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][201], [8#L794true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 70#L827true, 76#L4true, 64#$Ultimate##0true, P0Thread1of1ForFork2InUse, 127#true, 152#(= ~__unbuffered_p0_EAX~0 0), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 212#true]) [2022-12-12 11:50:45,543 INFO L382 tUnfolder$Statistics]: this new event has 70 ancestors and is cut-off event [2022-12-12 11:50:45,543 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-12 11:50:45,543 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-12 11:50:45,543 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-12 11:50:45,606 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][193], [57#L3true, 214#(= ~a~0 1), 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 8#L794true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 70#L827true, P0Thread1of1ForFork2InUse, 127#true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true]) [2022-12-12 11:50:45,606 INFO L382 tUnfolder$Statistics]: this new event has 71 ancestors and is cut-off event [2022-12-12 11:50:45,606 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-12 11:50:45,606 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-12 11:50:45,606 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-12 11:50:45,618 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][203], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 84#L804true, 64#$Ultimate##0true, P0Thread1of1ForFork2InUse, 43#L820true, 152#(= ~__unbuffered_p0_EAX~0 0), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 212#true]) [2022-12-12 11:50:45,618 INFO L382 tUnfolder$Statistics]: this new event has 71 ancestors and is cut-off event [2022-12-12 11:50:45,618 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-12 11:50:45,618 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-12 11:50:45,618 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-12 11:50:45,619 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][205], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 124#true, P1Thread1of1ForFork0InUse, 70#L827true, P2Thread1of1ForFork1InUse, 76#L4true, 102#L797true, 64#$Ultimate##0true, P0Thread1of1ForFork2InUse, 152#(= ~__unbuffered_p0_EAX~0 0), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 212#true]) [2022-12-12 11:50:45,619 INFO L382 tUnfolder$Statistics]: this new event has 71 ancestors and is cut-off event [2022-12-12 11:50:45,619 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-12 11:50:45,619 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-12 11:50:45,619 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-12 11:50:45,623 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][201], [8#L794true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 70#L827true, 64#$Ultimate##0true, P0Thread1of1ForFork2InUse, 127#true, 152#(= ~__unbuffered_p0_EAX~0 0), 82#L4-1true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 212#true]) [2022-12-12 11:50:45,623 INFO L382 tUnfolder$Statistics]: this new event has 71 ancestors and is cut-off event [2022-12-12 11:50:45,623 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-12 11:50:45,623 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-12 11:50:45,623 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-12 11:50:45,693 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][263], [8#L794true, 220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 70#L827true, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:45,693 INFO L382 tUnfolder$Statistics]: this new event has 72 ancestors and is cut-off event [2022-12-12 11:50:45,693 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-12 11:50:45,693 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-12 11:50:45,693 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-12 11:50:45,699 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][200], [214#(= ~a~0 1), 8#L794true, 124#true, P1Thread1of1ForFork0InUse, 70#L827true, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:45,700 INFO L382 tUnfolder$Statistics]: this new event has 72 ancestors and is cut-off event [2022-12-12 11:50:45,700 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-12 11:50:45,700 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-12 11:50:45,700 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-12 11:50:45,701 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][179], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 214#(= ~a~0 1), 57#L3true, 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 84#L804true, P0Thread1of1ForFork2InUse, 43#L820true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true]) [2022-12-12 11:50:45,701 INFO L382 tUnfolder$Statistics]: this new event has 72 ancestors and is cut-off event [2022-12-12 11:50:45,701 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-12 11:50:45,701 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-12 11:50:45,701 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-12 11:50:45,702 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][194], [214#(= ~a~0 1), 57#L3true, 130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 70#L827true, 102#L797true, P0Thread1of1ForFork2InUse, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true]) [2022-12-12 11:50:45,702 INFO L382 tUnfolder$Statistics]: this new event has 72 ancestors and is cut-off event [2022-12-12 11:50:45,702 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-12 11:50:45,702 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-12 11:50:45,702 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-12 11:50:45,704 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][200], [214#(= ~a~0 1), 8#L794true, 124#true, P1Thread1of1ForFork0InUse, 70#L827true, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:45,704 INFO L382 tUnfolder$Statistics]: this new event has 72 ancestors and is cut-off event [2022-12-12 11:50:45,704 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-12 11:50:45,704 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-12 11:50:45,704 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-12 11:50:45,704 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-12 11:50:45,714 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][203], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 64#$Ultimate##0true, P0Thread1of1ForFork2InUse, 84#L804true, 43#L820true, 82#L4-1true, 152#(= ~__unbuffered_p0_EAX~0 0), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 212#true]) [2022-12-12 11:50:45,714 INFO L382 tUnfolder$Statistics]: this new event has 72 ancestors and is cut-off event [2022-12-12 11:50:45,714 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-12 11:50:45,714 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-12 11:50:45,715 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-12 11:50:45,715 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][205], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 124#true, P1Thread1of1ForFork0InUse, 70#L827true, P2Thread1of1ForFork1InUse, 102#L797true, 64#$Ultimate##0true, P0Thread1of1ForFork2InUse, 152#(= ~__unbuffered_p0_EAX~0 0), 82#L4-1true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 212#true]) [2022-12-12 11:50:45,715 INFO L382 tUnfolder$Statistics]: this new event has 72 ancestors and is cut-off event [2022-12-12 11:50:45,715 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-12 11:50:45,715 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-12 11:50:45,715 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-12 11:50:45,763 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][260], [214#(= ~a~0 1), 8#L794true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 19#L817true, 127#true, 68#L773true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-12 11:50:45,764 INFO L382 tUnfolder$Statistics]: this new event has 73 ancestors and is cut-off event [2022-12-12 11:50:45,764 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-12 11:50:45,764 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-12 11:50:45,764 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-12 11:50:45,788 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][242], [57#L3true, 214#(= ~a~0 1), 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 8#L794true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 43#L820true, 127#true, 68#L773true, 150#true]) [2022-12-12 11:50:45,789 INFO L382 tUnfolder$Statistics]: this new event has 73 ancestors and is cut-off event [2022-12-12 11:50:45,789 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-12 11:50:45,789 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-12 11:50:45,789 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-12 11:50:45,789 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][259], [57#L3true, 214#(= ~a~0 1), 75#L757true, 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 8#L794true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 70#L827true, P0Thread1of1ForFork2InUse, 127#true, 150#true]) [2022-12-12 11:50:45,789 INFO L382 tUnfolder$Statistics]: this new event has 73 ancestors and is cut-off event [2022-12-12 11:50:45,789 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-12 11:50:45,789 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-12 11:50:45,789 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-12 11:50:45,806 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][264], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 84#L804true, P0Thread1of1ForFork2InUse, 43#L820true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:45,806 INFO L382 tUnfolder$Statistics]: this new event has 73 ancestors and is cut-off event [2022-12-12 11:50:45,806 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-12 11:50:45,806 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-12 11:50:45,806 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-12 11:50:45,806 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][265], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 124#true, P1Thread1of1ForFork0InUse, 70#L827true, P2Thread1of1ForFork1InUse, 102#L797true, 76#L4true, P0Thread1of1ForFork2InUse, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:45,806 INFO L382 tUnfolder$Statistics]: this new event has 73 ancestors and is cut-off event [2022-12-12 11:50:45,806 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-12 11:50:45,806 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-12 11:50:45,806 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-12 11:50:45,807 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][263], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 8#L794true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 70#L827true, P0Thread1of1ForFork2InUse, 82#L4-1true, 127#true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:45,807 INFO L382 tUnfolder$Statistics]: this new event has 73 ancestors and is cut-off event [2022-12-12 11:50:45,807 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-12 11:50:45,807 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-12 11:50:45,807 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-12 11:50:45,812 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][202], [214#(= ~a~0 1), 130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 84#L804true, 43#L820true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:45,812 INFO L382 tUnfolder$Statistics]: this new event has 73 ancestors and is cut-off event [2022-12-12 11:50:45,812 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-12 11:50:45,813 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-12 11:50:45,813 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-12 11:50:45,813 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][204], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, 70#L827true, P2Thread1of1ForFork1InUse, 76#L4true, 102#L797true, P0Thread1of1ForFork2InUse, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:45,813 INFO L382 tUnfolder$Statistics]: this new event has 73 ancestors and is cut-off event [2022-12-12 11:50:45,813 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-12 11:50:45,813 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-12 11:50:45,813 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-12 11:50:45,814 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][200], [214#(= ~a~0 1), 8#L794true, 124#true, P1Thread1of1ForFork0InUse, 70#L827true, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true, 152#(= ~__unbuffered_p0_EAX~0 0), 82#L4-1true, 52#L751true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:45,814 INFO L382 tUnfolder$Statistics]: this new event has 73 ancestors and is cut-off event [2022-12-12 11:50:45,814 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-12 11:50:45,815 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-12 11:50:45,815 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-12 11:50:45,818 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][202], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 84#L804true, P0Thread1of1ForFork2InUse, 43#L820true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:45,818 INFO L382 tUnfolder$Statistics]: this new event has 73 ancestors and is cut-off event [2022-12-12 11:50:45,818 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-12 11:50:45,818 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-12 11:50:45,818 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-12 11:50:45,818 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-12 11:50:45,818 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][204], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 70#L827true, 102#L797true, 76#L4true, P0Thread1of1ForFork2InUse, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:45,818 INFO L382 tUnfolder$Statistics]: this new event has 73 ancestors and is cut-off event [2022-12-12 11:50:45,819 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-12 11:50:45,819 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-12 11:50:45,819 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-12 11:50:45,819 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-12 11:50:45,819 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][200], [214#(= ~a~0 1), 8#L794true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 70#L827true, P0Thread1of1ForFork2InUse, 127#true, 152#(= ~__unbuffered_p0_EAX~0 0), 82#L4-1true, 52#L751true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:45,819 INFO L382 tUnfolder$Statistics]: this new event has 73 ancestors and is cut-off event [2022-12-12 11:50:45,819 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-12 11:50:45,820 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-12 11:50:45,820 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-12 11:50:45,820 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-12 11:50:45,844 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][330], [8#L794true, 220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 26#L778true, 44#L853true, 70#L827true, 173#true, 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true]) [2022-12-12 11:50:45,844 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-12 11:50:45,845 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:45,845 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:45,845 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:45,848 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][324], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 8#L794true, 26#L778true, 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L853true, 70#L827true, 186#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true]) [2022-12-12 11:50:45,848 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-12 11:50:45,848 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:45,848 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:45,848 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:45,885 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][260], [214#(= ~a~0 1), 8#L794true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 19#L817true, 127#true, 82#L4-1true, 68#L773true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-12 11:50:45,885 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-12 11:50:45,886 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:45,886 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:45,886 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:45,886 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][361], [75#L757true, 8#L794true, 220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 70#L827true, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-12 11:50:45,886 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-12 11:50:45,886 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:45,886 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:45,886 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:45,887 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][365], [8#L794true, 220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 43#L820true, 127#true, 68#L773true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-12 11:50:45,887 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-12 11:50:45,887 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:45,887 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:45,887 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:45,888 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][306], [214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 102#L797true, P0Thread1of1ForFork2InUse, 19#L817true, 127#true, 68#L773true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-12 11:50:45,888 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-12 11:50:45,888 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:45,888 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:45,888 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:45,888 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][309], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 214#(= ~a~0 1), 75#L757true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 84#L804true, P0Thread1of1ForFork2InUse, 19#L817true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:45,888 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-12 11:50:45,888 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:45,888 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:45,888 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:45,905 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][260], [214#(= ~a~0 1), 8#L794true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 43#L820true, 127#true, 68#L773true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-12 11:50:45,906 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-12 11:50:45,906 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:45,906 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:45,906 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:45,912 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][306], [214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 102#L797true, P0Thread1of1ForFork2InUse, 43#L820true, 127#true, 68#L773true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-12 11:50:45,913 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-12 11:50:45,913 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:45,913 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:45,913 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:45,913 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][306], [214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 102#L797true, P0Thread1of1ForFork2InUse, 43#L820true, 127#true, 82#L4-1true, 68#L773true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-12 11:50:45,913 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-12 11:50:45,913 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:45,913 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:45,913 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:45,914 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][252], [57#L3true, 214#(= ~a~0 1), 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 102#L797true, P0Thread1of1ForFork2InUse, 43#L820true, 127#true, 68#L773true, 150#true]) [2022-12-12 11:50:45,914 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-12 11:50:45,914 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:45,914 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:45,914 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:45,915 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][254], [57#L3true, 130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 75#L757true, 214#(= ~a~0 1), 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 84#L804true, P0Thread1of1ForFork2InUse, 43#L820true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-12-12 11:50:45,915 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-12 11:50:45,915 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:45,915 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:45,915 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:45,916 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][242], [57#L3true, 214#(= ~a~0 1), 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 102#L797true, P0Thread1of1ForFork2InUse, 43#L820true, 127#true, 68#L773true, 150#true]) [2022-12-12 11:50:45,916 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-12 11:50:45,916 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:45,916 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:45,916 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:45,917 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][259], [57#L3true, 214#(= ~a~0 1), 75#L757true, 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 70#L827true, 102#L797true, P0Thread1of1ForFork2InUse, 127#true, 150#true]) [2022-12-12 11:50:45,917 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-12 11:50:45,917 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:45,917 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:45,917 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:45,918 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][258], [75#L757true, 214#(= ~a~0 1), 8#L794true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 70#L827true, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-12 11:50:45,918 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-12 11:50:45,918 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:45,918 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:45,918 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:45,919 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][260], [214#(= ~a~0 1), 8#L794true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 43#L820true, 127#true, 68#L773true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-12 11:50:45,919 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-12 11:50:45,919 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:45,919 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:45,919 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:45,919 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:45,935 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][264], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 84#L804true, P0Thread1of1ForFork2InUse, 43#L820true, 82#L4-1true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:45,935 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-12 11:50:45,935 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:45,935 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:45,935 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:45,936 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][265], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 70#L827true, 102#L797true, P0Thread1of1ForFork2InUse, 82#L4-1true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:45,936 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-12 11:50:45,936 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:45,936 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:45,936 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:45,944 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][202], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 84#L804true, P0Thread1of1ForFork2InUse, 43#L820true, 152#(= ~__unbuffered_p0_EAX~0 0), 82#L4-1true, 52#L751true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:45,945 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-12 11:50:45,945 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:45,945 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:45,945 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:45,945 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][204], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, 70#L827true, P2Thread1of1ForFork1InUse, 102#L797true, P0Thread1of1ForFork2InUse, 152#(= ~__unbuffered_p0_EAX~0 0), 82#L4-1true, 52#L751true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:45,945 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-12 11:50:45,946 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:45,946 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:45,946 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:45,949 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][202], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 84#L804true, P0Thread1of1ForFork2InUse, 43#L820true, 152#(= ~__unbuffered_p0_EAX~0 0), 82#L4-1true, 52#L751true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:45,950 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-12 11:50:45,950 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:45,950 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:45,950 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:45,950 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:45,950 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][204], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 70#L827true, 102#L797true, P0Thread1of1ForFork2InUse, 82#L4-1true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:45,950 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-12 11:50:45,950 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:45,950 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:45,950 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:45,950 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:45,977 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][346], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 26#L778true, 44#L853true, 84#L804true, 43#L820true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 173#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse]) [2022-12-12 11:50:45,978 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-12 11:50:45,978 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:45,978 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:45,978 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:45,978 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][353], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 26#L778true, 44#L853true, 70#L827true, 102#L797true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 173#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse]) [2022-12-12 11:50:45,978 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-12 11:50:45,979 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:45,979 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:45,979 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:45,980 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][330], [8#L794true, 220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 26#L778true, 70#L827true, 173#true, 150#true, 57#L3true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true]) [2022-12-12 11:50:45,980 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-12 11:50:45,980 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:45,980 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:45,980 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:45,982 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][351], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 26#L778true, 44#L853true, 70#L827true, 102#L797true, 186#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse]) [2022-12-12 11:50:45,982 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-12 11:50:45,982 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:45,982 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:45,982 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:45,982 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][352], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 26#L778true, 44#L853true, 84#L804true, 186#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 43#L820true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse]) [2022-12-12 11:50:45,982 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-12 11:50:45,982 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:45,982 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:45,982 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:45,983 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][324], [8#L794true, 220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 26#L778true, 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 186#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 150#true, 57#L3true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true]) [2022-12-12 11:50:45,983 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-12 11:50:45,983 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:45,983 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:45,983 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:45,998 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][361], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 8#L794true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 70#L827true, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 68#L773true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-12 11:50:45,998 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-12 11:50:45,998 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:45,998 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:45,998 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:46,024 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][361], [75#L757true, 8#L794true, 220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 70#L827true, P0Thread1of1ForFork2InUse, 82#L4-1true, 127#true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-12 11:50:46,025 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-12 11:50:46,025 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:46,025 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:46,025 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:46,025 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][365], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 8#L794true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 43#L820true, 82#L4-1true, 127#true, 68#L773true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-12 11:50:46,025 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-12 11:50:46,025 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:46,025 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:46,025 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:46,026 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][306], [214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 102#L797true, P0Thread1of1ForFork2InUse, 19#L817true, 127#true, 82#L4-1true, 68#L773true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-12 11:50:46,026 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-12 11:50:46,026 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:46,026 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:46,026 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:46,027 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][309], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 214#(= ~a~0 1), 75#L757true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 84#L804true, P0Thread1of1ForFork2InUse, 19#L817true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 82#L4-1true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:46,027 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-12 11:50:46,027 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:46,027 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:46,027 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:46,028 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][359], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 102#L797true, P0Thread1of1ForFork2InUse, 43#L820true, 127#true, 68#L773true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-12 11:50:46,028 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-12 11:50:46,028 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:46,028 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:46,028 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:46,028 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][363], [75#L757true, 130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 70#L827true, 76#L4true, 102#L797true, P0Thread1of1ForFork2InUse, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:46,028 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-12 11:50:46,028 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:46,028 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:46,028 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:46,029 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][364], [75#L757true, 130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 84#L804true, P0Thread1of1ForFork2InUse, 43#L820true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:46,029 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-12 11:50:46,029 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:46,029 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:46,029 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:46,110 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][361], [75#L757true, 220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 124#true, P1Thread1of1ForFork0InUse, 70#L827true, P2Thread1of1ForFork1InUse, 76#L4true, 102#L797true, P0Thread1of1ForFork2InUse, 127#true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-12 11:50:46,110 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-12 11:50:46,110 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:46,110 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:46,110 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:46,125 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][260], [214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 102#L797true, P0Thread1of1ForFork2InUse, 43#L820true, 127#true, 68#L773true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-12 11:50:46,125 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-12 11:50:46,125 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:46,126 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:46,126 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:46,127 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][290], [57#L3true, 214#(= ~a~0 1), 75#L757true, 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 84#L804true, P0Thread1of1ForFork2InUse, 43#L820true, 127#true, 150#true]) [2022-12-12 11:50:46,127 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is not cut-off event [2022-12-12 11:50:46,127 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is not cut-off event [2022-12-12 11:50:46,127 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is not cut-off event [2022-12-12 11:50:46,127 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is not cut-off event [2022-12-12 11:50:46,127 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][242], [214#(= ~a~0 1), 57#L3true, 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 84#L804true, P0Thread1of1ForFork2InUse, 43#L820true, 127#true, 68#L773true, 150#true]) [2022-12-12 11:50:46,127 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-12 11:50:46,128 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:46,128 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:46,128 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:46,128 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][305], [214#(= ~a~0 1), 75#L757true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 84#L804true, P0Thread1of1ForFork2InUse, 43#L820true, 127#true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-12 11:50:46,128 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-12 11:50:46,128 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:46,128 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:46,128 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:46,128 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][259], [75#L757true, 57#L3true, 214#(= ~a~0 1), 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, 70#L827true, P2Thread1of1ForFork1InUse, 84#L804true, P0Thread1of1ForFork2InUse, 127#true, 150#true]) [2022-12-12 11:50:46,129 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-12 11:50:46,129 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:46,129 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:46,129 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:46,135 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][260], [214#(= ~a~0 1), 8#L794true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 43#L820true, 127#true, 82#L4-1true, 68#L773true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-12 11:50:46,135 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-12 11:50:46,135 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:46,135 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:46,136 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:46,136 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][258], [75#L757true, 214#(= ~a~0 1), 8#L794true, 124#true, P1Thread1of1ForFork0InUse, 70#L827true, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-12 11:50:46,136 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is not cut-off event [2022-12-12 11:50:46,136 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is not cut-off event [2022-12-12 11:50:46,136 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is not cut-off event [2022-12-12 11:50:46,136 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is not cut-off event [2022-12-12 11:50:46,136 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is not cut-off event [2022-12-12 11:50:46,137 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][308], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 214#(= ~a~0 1), 75#L757true, 124#true, P1Thread1of1ForFork0InUse, 70#L827true, P2Thread1of1ForFork1InUse, 76#L4true, 102#L797true, P0Thread1of1ForFork2InUse, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:46,137 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-12 11:50:46,137 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:46,137 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:46,137 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:46,137 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][258], [214#(= ~a~0 1), 75#L757true, 8#L794true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 70#L827true, P0Thread1of1ForFork2InUse, 82#L4-1true, 127#true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-12 11:50:46,137 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-12 11:50:46,137 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:46,137 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:46,137 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:46,139 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][309], [75#L757true, 130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 84#L804true, P0Thread1of1ForFork2InUse, 43#L820true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:46,139 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-12 11:50:46,139 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:46,139 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:46,139 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:46,140 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][310], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 214#(= ~a~0 1), 75#L757true, 57#L3true, 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, 70#L827true, P2Thread1of1ForFork1InUse, 102#L797true, P0Thread1of1ForFork2InUse, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-12-12 11:50:46,140 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is not cut-off event [2022-12-12 11:50:46,140 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is not cut-off event [2022-12-12 11:50:46,140 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is not cut-off event [2022-12-12 11:50:46,140 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is not cut-off event [2022-12-12 11:50:46,140 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][252], [214#(= ~a~0 1), 57#L3true, 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, 70#L827true, P2Thread1of1ForFork1InUse, 102#L797true, P0Thread1of1ForFork2InUse, 127#true, 68#L773true, 150#true]) [2022-12-12 11:50:46,140 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-12 11:50:46,141 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:46,141 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:46,141 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:46,142 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][254], [75#L757true, 57#L3true, 130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 214#(= ~a~0 1), 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, 70#L827true, P2Thread1of1ForFork1InUse, 84#L804true, P0Thread1of1ForFork2InUse, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-12-12 11:50:46,142 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-12 11:50:46,142 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:46,143 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:46,143 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:46,146 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][258], [214#(= ~a~0 1), 75#L757true, 8#L794true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 70#L827true, P0Thread1of1ForFork2InUse, 82#L4-1true, 127#true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-12 11:50:46,147 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-12 11:50:46,147 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:46,147 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:46,147 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:46,147 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:46,147 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][260], [214#(= ~a~0 1), 8#L794true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 43#L820true, 127#true, 82#L4-1true, 68#L773true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-12 11:50:46,147 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-12 11:50:46,147 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:46,147 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:46,147 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:46,147 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:46,148 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][306], [214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 102#L797true, 76#L4true, P0Thread1of1ForFork2InUse, 43#L820true, 127#true, 68#L773true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-12 11:50:46,148 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-12 11:50:46,148 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:46,148 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:46,148 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:46,148 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:46,149 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][308], [75#L757true, 130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 70#L827true, 102#L797true, 76#L4true, P0Thread1of1ForFork2InUse, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:46,149 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-12 11:50:46,149 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:46,149 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:46,149 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:46,149 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:46,149 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][309], [75#L757true, 130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 84#L804true, P0Thread1of1ForFork2InUse, 43#L820true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:46,149 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-12 11:50:46,149 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:46,149 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:46,150 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:46,150 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:46,150 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][258], [75#L757true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 70#L827true, 102#L797true, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-12 11:50:46,150 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-12 11:50:46,150 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:46,150 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:46,150 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:46,151 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][305], [214#(= ~a~0 1), 75#L757true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 84#L804true, 43#L820true, 127#true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-12 11:50:46,151 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-12 11:50:46,151 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:46,151 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:46,151 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:46,151 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:46,151 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][260], [214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 102#L797true, 76#L4true, P0Thread1of1ForFork2InUse, 43#L820true, 127#true, 68#L773true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-12 11:50:46,151 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-12 11:50:46,151 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:46,151 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:46,152 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:46,152 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:46,192 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][346], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 26#L778true, 84#L804true, 43#L820true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 173#true, 57#L3true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse]) [2022-12-12 11:50:46,192 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,192 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,192 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,192 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,192 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][353], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 26#L778true, 70#L827true, 102#L797true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 173#true, 57#L3true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse]) [2022-12-12 11:50:46,192 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,192 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,192 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,192 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,193 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][458], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 8#L794true, 26#L778true, 70#L827true, 173#true, 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 127#true]) [2022-12-12 11:50:46,193 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,193 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,193 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,193 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,194 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][351], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 26#L778true, 70#L827true, 102#L797true, 186#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 57#L3true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse]) [2022-12-12 11:50:46,194 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,194 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,194 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,194 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,194 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][352], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 26#L778true, 84#L804true, 186#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 43#L820true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 57#L3true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse]) [2022-12-12 11:50:46,194 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,194 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,195 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,195 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,195 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][446], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 8#L794true, 26#L778true, 70#L827true, 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 127#true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:46,195 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,195 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,195 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,195 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,206 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][361], [8#L794true, 220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 124#true, P1Thread1of1ForFork0InUse, 70#L827true, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true, 82#L4-1true, 68#L773true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-12 11:50:46,206 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,206 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,206 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,206 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,206 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][363], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 124#true, P1Thread1of1ForFork0InUse, 70#L827true, P2Thread1of1ForFork1InUse, 76#L4true, 102#L797true, P0Thread1of1ForFork2InUse, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 68#L773true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:46,206 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,206 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,207 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,207 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,207 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][364], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 84#L804true, P0Thread1of1ForFork2InUse, 43#L820true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 68#L773true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:46,207 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,207 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,207 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,207 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,213 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][365], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 102#L797true, P0Thread1of1ForFork2InUse, 43#L820true, 127#true, 68#L773true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-12 11:50:46,213 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is not cut-off event [2022-12-12 11:50:46,213 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is not cut-off event [2022-12-12 11:50:46,213 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is not cut-off event [2022-12-12 11:50:46,213 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is not cut-off event [2022-12-12 11:50:46,213 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][361], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 70#L827true, 76#L4true, 102#L797true, P0Thread1of1ForFork2InUse, 127#true, 68#L773true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-12 11:50:46,213 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,213 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,213 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,213 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,214 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][405], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 84#L804true, P0Thread1of1ForFork2InUse, 43#L820true, 127#true, 68#L773true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-12 11:50:46,214 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,214 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,214 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,214 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,214 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][405], [75#L757true, 220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 84#L804true, P0Thread1of1ForFork2InUse, 43#L820true, 127#true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-12 11:50:46,214 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is not cut-off event [2022-12-12 11:50:46,214 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is not cut-off event [2022-12-12 11:50:46,214 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is not cut-off event [2022-12-12 11:50:46,214 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is not cut-off event [2022-12-12 11:50:46,215 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][361], [75#L757true, 220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 70#L827true, 76#L4true, 84#L804true, P0Thread1of1ForFork2InUse, 127#true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-12 11:50:46,215 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,215 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,215 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,215 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,215 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][365], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 84#L804true, P0Thread1of1ForFork2InUse, 43#L820true, 127#true, 68#L773true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-12 11:50:46,215 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,215 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,215 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,215 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,225 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][359], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 102#L797true, P0Thread1of1ForFork2InUse, 43#L820true, 127#true, 82#L4-1true, 68#L773true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-12 11:50:46,225 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,225 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,225 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,225 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,225 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][363], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 75#L757true, 220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 124#true, P1Thread1of1ForFork0InUse, 70#L827true, P2Thread1of1ForFork1InUse, 102#L797true, P0Thread1of1ForFork2InUse, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 82#L4-1true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:46,225 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,225 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,225 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,225 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,225 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][364], [75#L757true, 130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 84#L804true, P0Thread1of1ForFork2InUse, 43#L820true, 82#L4-1true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:46,225 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,225 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,225 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,226 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,226 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][361], [75#L757true, 220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 70#L827true, 102#L797true, P0Thread1of1ForFork2InUse, 82#L4-1true, 127#true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-12 11:50:46,226 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,226 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,226 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,226 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,241 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][260], [214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 102#L797true, P0Thread1of1ForFork2InUse, 43#L820true, 127#true, 82#L4-1true, 68#L773true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-12 11:50:46,241 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,241 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,241 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,242 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,242 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][258], [214#(= ~a~0 1), 75#L757true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 70#L827true, 76#L4true, 102#L797true, P0Thread1of1ForFork2InUse, 127#true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-12 11:50:46,242 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is not cut-off event [2022-12-12 11:50:46,242 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is not cut-off event [2022-12-12 11:50:46,242 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is not cut-off event [2022-12-12 11:50:46,242 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is not cut-off event [2022-12-12 11:50:46,242 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is not cut-off event [2022-12-12 11:50:46,242 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][258], [214#(= ~a~0 1), 75#L757true, 124#true, P1Thread1of1ForFork0InUse, 70#L827true, P2Thread1of1ForFork1InUse, 102#L797true, P0Thread1of1ForFork2InUse, 127#true, 82#L4-1true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-12 11:50:46,242 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,242 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,242 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,243 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,243 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][305], [214#(= ~a~0 1), 75#L757true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 84#L804true, P0Thread1of1ForFork2InUse, 43#L820true, 127#true, 82#L4-1true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-12 11:50:46,243 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,243 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,243 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,243 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,244 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][260], [214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 84#L804true, P0Thread1of1ForFork2InUse, 43#L820true, 127#true, 68#L773true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-12 11:50:46,244 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,244 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,244 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,244 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,245 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][371], [75#L757true, 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 186#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 150#true, 10#L807true, 214#(= ~a~0 1), 57#L3true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true]) [2022-12-12 11:50:46,245 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,245 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,245 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,245 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,245 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][374], [205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 186#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 43#L820true, 10#L807true, 150#true, 57#L3true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true, 68#L773true]) [2022-12-12 11:50:46,245 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,245 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,245 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,245 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,251 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][309], [75#L757true, 130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 84#L804true, P0Thread1of1ForFork2InUse, 43#L820true, 82#L4-1true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:46,251 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,251 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,251 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,251 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,253 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][385], [205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 102#L797true, 186#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 57#L3true, 124#true, 74#L830true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true, 68#L773true]) [2022-12-12 11:50:46,253 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,253 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,254 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,254 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,254 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][326], [75#L757true, 130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 84#L804true, 186#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 57#L3true, 214#(= ~a~0 1), 124#true, 74#L830true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse]) [2022-12-12 11:50:46,254 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,254 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,254 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,254 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,256 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][306], [214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 102#L797true, P0Thread1of1ForFork2InUse, 43#L820true, 82#L4-1true, 127#true, 68#L773true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-12 11:50:46,256 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,256 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,256 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,256 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,256 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,257 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][308], [75#L757true, 130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 70#L827true, 102#L797true, P0Thread1of1ForFork2InUse, 82#L4-1true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:46,257 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,257 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,257 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,257 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,257 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][309], [214#(= ~a~0 1), 75#L757true, 130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 84#L804true, 43#L820true, 82#L4-1true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:46,257 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,257 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,257 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,257 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,257 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,258 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][258], [214#(= ~a~0 1), 75#L757true, 124#true, P1Thread1of1ForFork0InUse, 70#L827true, P2Thread1of1ForFork1InUse, 102#L797true, P0Thread1of1ForFork2InUse, 127#true, 82#L4-1true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-12 11:50:46,258 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,258 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,258 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,258 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,258 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,258 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][305], [214#(= ~a~0 1), 75#L757true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 84#L804true, P0Thread1of1ForFork2InUse, 43#L820true, 127#true, 82#L4-1true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-12 11:50:46,258 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,258 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,258 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,258 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,258 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,259 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][260], [214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 102#L797true, P0Thread1of1ForFork2InUse, 43#L820true, 127#true, 82#L4-1true, 68#L773true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-12 11:50:46,259 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,259 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,259 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,259 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,259 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:46,284 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][445], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 26#L778true, 84#L804true, 43#L820true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:46,284 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-12 11:50:46,284 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:46,284 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:46,285 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:46,285 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][450], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 26#L778true, 70#L827true, 102#L797true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:46,285 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-12 11:50:46,285 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:46,285 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:46,285 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:46,287 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][457], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 26#L778true, 84#L804true, 43#L820true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 173#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse]) [2022-12-12 11:50:46,287 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-12 11:50:46,287 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:46,287 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:46,287 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:46,288 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][455], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 26#L778true, 70#L827true, 102#L797true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 173#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse]) [2022-12-12 11:50:46,288 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-12 11:50:46,288 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:46,288 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:46,288 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:46,291 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][495], [8#L794true, 220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 26#L778true, 70#L827true, 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 127#true, 82#L4-1true, 178#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)))]) [2022-12-12 11:50:46,291 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-12 11:50:46,291 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:46,291 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:46,291 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:46,292 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][446], [8#L794true, 220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 26#L778true, 70#L827true, 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 82#L4-1true, 127#true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:46,292 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-12 11:50:46,292 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:46,292 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:46,292 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:46,304 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][363], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 70#L827true, 102#L797true, P0Thread1of1ForFork2InUse, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 82#L4-1true, 68#L773true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:46,304 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-12 11:50:46,304 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:46,304 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:46,304 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:46,304 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][364], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 84#L804true, P0Thread1of1ForFork2InUse, 43#L820true, 82#L4-1true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 68#L773true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:46,304 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-12 11:50:46,304 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:46,304 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:46,305 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:46,311 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][365], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 102#L797true, P0Thread1of1ForFork2InUse, 43#L820true, 127#true, 82#L4-1true, 68#L773true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-12 11:50:46,311 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is not cut-off event [2022-12-12 11:50:46,311 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is not cut-off event [2022-12-12 11:50:46,311 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is not cut-off event [2022-12-12 11:50:46,311 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is not cut-off event [2022-12-12 11:50:46,311 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][361], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 70#L827true, 102#L797true, P0Thread1of1ForFork2InUse, 82#L4-1true, 127#true, 68#L773true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-12 11:50:46,311 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-12 11:50:46,311 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:46,311 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:46,311 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:46,311 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][405], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 84#L804true, P0Thread1of1ForFork2InUse, 43#L820true, 82#L4-1true, 127#true, 68#L773true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-12 11:50:46,312 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-12 11:50:46,312 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:46,312 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:46,312 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:46,312 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][405], [75#L757true, 220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 84#L804true, P0Thread1of1ForFork2InUse, 43#L820true, 82#L4-1true, 127#true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-12 11:50:46,312 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is not cut-off event [2022-12-12 11:50:46,312 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is not cut-off event [2022-12-12 11:50:46,312 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is not cut-off event [2022-12-12 11:50:46,312 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is not cut-off event [2022-12-12 11:50:46,312 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][361], [75#L757true, 220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 124#true, P1Thread1of1ForFork0InUse, 70#L827true, P2Thread1of1ForFork1InUse, 84#L804true, P0Thread1of1ForFork2InUse, 127#true, 82#L4-1true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-12 11:50:46,312 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-12 11:50:46,312 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:46,312 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:46,312 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:46,313 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][365], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 84#L804true, P0Thread1of1ForFork2InUse, 43#L820true, 127#true, 82#L4-1true, 68#L773true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-12 11:50:46,313 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-12 11:50:46,313 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:46,313 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:46,313 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:46,314 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][446], [75#L757true, 220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 70#L827true, 10#L807true, 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 127#true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:46,314 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-12 11:50:46,314 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:46,314 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:46,314 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:46,315 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][504], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 43#L820true, 10#L807true, 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 127#true, 68#L773true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:46,315 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-12 11:50:46,315 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:46,315 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:46,315 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:46,315 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][446], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 26#L778true, 70#L827true, 102#L797true, 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 127#true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:46,315 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-12 11:50:46,315 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:46,315 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:46,315 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:46,316 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][448], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 26#L778true, 84#L804true, 43#L820true, 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 127#true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:46,316 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-12 11:50:46,316 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:46,316 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:46,316 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:46,344 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][258], [75#L757true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, 70#L827true, P2Thread1of1ForFork1InUse, 76#L4true, 84#L804true, P0Thread1of1ForFork2InUse, 127#true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-12 11:50:46,344 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is not cut-off event [2022-12-12 11:50:46,344 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is not cut-off event [2022-12-12 11:50:46,344 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is not cut-off event [2022-12-12 11:50:46,344 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is not cut-off event [2022-12-12 11:50:46,348 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][258], [214#(= ~a~0 1), 75#L757true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 70#L827true, 84#L804true, P0Thread1of1ForFork2InUse, 82#L4-1true, 127#true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-12 11:50:46,348 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-12 11:50:46,348 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:46,348 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:46,348 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:46,349 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][260], [214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 84#L804true, P0Thread1of1ForFork2InUse, 43#L820true, 127#true, 82#L4-1true, 68#L773true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-12 11:50:46,349 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-12 11:50:46,349 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:46,349 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:46,349 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:46,350 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][418], [75#L757true, 70#L827true, 150#true, 10#L807true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 127#true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:46,350 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-12 11:50:46,350 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:46,350 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:46,350 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:46,351 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][419], [43#L820true, 150#true, 10#L807true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 127#true, 68#L773true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:46,351 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-12 11:50:46,351 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:46,351 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:46,351 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:46,359 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][308], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 75#L757true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, 70#L827true, P2Thread1of1ForFork1InUse, 102#L797true, P0Thread1of1ForFork2InUse, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 82#L4-1true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:46,359 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is not cut-off event [2022-12-12 11:50:46,359 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is not cut-off event [2022-12-12 11:50:46,359 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is not cut-off event [2022-12-12 11:50:46,359 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is not cut-off event [2022-12-12 11:50:46,359 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is not cut-off event [2022-12-12 11:50:46,360 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][306], [214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, 70#L827true, P2Thread1of1ForFork1InUse, 102#L797true, P0Thread1of1ForFork2InUse, 82#L4-1true, 127#true, 68#L773true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true]) [2022-12-12 11:50:46,360 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-12 11:50:46,360 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:46,360 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:46,360 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:46,360 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][309], [214#(= ~a~0 1), 75#L757true, 130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 124#true, P1Thread1of1ForFork0InUse, 70#L827true, P2Thread1of1ForFork1InUse, 84#L804true, P0Thread1of1ForFork2InUse, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 82#L4-1true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:46,360 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-12 11:50:46,360 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:46,361 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:46,361 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:46,364 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][444], [75#L757true, 130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 84#L804true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 214#(= ~a~0 1), 124#true, 74#L830true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:46,364 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-12 11:50:46,364 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:46,364 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:46,364 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:46,365 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][483], [102#L797true, 150#true, 214#(= ~a~0 1), 124#true, 74#L830true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 127#true, 68#L773true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:46,365 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-12 11:50:46,365 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:46,365 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:46,365 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:46,392 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][445], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 26#L778true, 84#L804true, 43#L820true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 82#L4-1true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:46,392 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-12 11:50:46,392 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:46,392 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:46,392 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:46,393 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][450], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 26#L778true, 70#L827true, 102#L797true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 82#L4-1true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:46,393 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-12 11:50:46,393 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:46,393 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:46,393 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:46,396 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][499], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 26#L778true, 84#L804true, 43#L820true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 82#L4-1true, 178#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)))]) [2022-12-12 11:50:46,396 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-12 11:50:46,396 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:46,397 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:46,397 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:46,397 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][500], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 26#L778true, 70#L827true, 102#L797true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 82#L4-1true, 178#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)))]) [2022-12-12 11:50:46,397 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-12 11:50:46,397 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:46,397 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:46,397 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:46,415 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][446], [75#L757true, 220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 70#L827true, 10#L807true, 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 82#L4-1true, 127#true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:46,416 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-12 11:50:46,416 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:46,416 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:46,416 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:46,416 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][504], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 43#L820true, 150#true, 10#L807true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 127#true, 82#L4-1true, 68#L773true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:46,416 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-12 11:50:46,416 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:46,416 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:46,416 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:46,417 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][446], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 26#L778true, 70#L827true, 102#L797true, 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 127#true, 82#L4-1true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:46,417 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-12 11:50:46,417 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:46,417 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:46,417 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:46,417 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][448], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 26#L778true, 84#L804true, 43#L820true, 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 82#L4-1true, 127#true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:46,417 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-12 11:50:46,417 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:46,417 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:46,417 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:46,440 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][418], [75#L757true, 70#L827true, 10#L807true, 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 127#true, 82#L4-1true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:46,440 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-12 11:50:46,440 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:46,440 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:46,440 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:46,440 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][419], [43#L820true, 10#L807true, 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 127#true, 82#L4-1true, 68#L773true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:46,440 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-12 11:50:46,441 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:46,441 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:46,441 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:46,446 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][444], [75#L757true, 130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 84#L804true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 214#(= ~a~0 1), 124#true, 74#L830true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:46,446 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-12 11:50:46,447 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:46,447 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:46,447 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:46,447 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][483], [102#L797true, 150#true, 214#(= ~a~0 1), 124#true, 74#L830true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 127#true, 82#L4-1true, 68#L773true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:46,447 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-12 11:50:46,447 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:46,447 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:46,447 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:46,872 INFO L130 PetriNetUnfolder]: 5406/10935 cut-off events. [2022-12-12 11:50:46,872 INFO L131 PetriNetUnfolder]: For 35548/48929 co-relation queries the response was YES. [2022-12-12 11:50:46,901 INFO L83 FinitePrefix]: Finished finitePrefix Result has 40115 conditions, 10935 events. 5406/10935 cut-off events. For 35548/48929 co-relation queries the response was YES. Maximal size of possible extension queue 817. Compared 96283 event pairs, 100 based on Foata normal form. 892/11373 useless extension candidates. Maximal degree in co-relation 40053. Up to 2819 conditions per place. [2022-12-12 11:50:46,931 INFO L137 encePairwiseOnDemand]: 107/113 looper letters, 248 selfloop transitions, 5 changer transitions 529/933 dead transitions. [2022-12-12 11:50:46,931 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 161 places, 933 transitions, 9486 flow [2022-12-12 11:50:46,932 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-12-12 11:50:46,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2022-12-12 11:50:46,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 689 transitions. [2022-12-12 11:50:46,933 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.8710493046776233 [2022-12-12 11:50:46,934 INFO L295 CegarLoopForPetriNet]: 118 programPoint places, 43 predicate places. [2022-12-12 11:50:46,934 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 161 places, 933 transitions, 9486 flow [2022-12-12 11:50:46,956 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 161 places, 933 transitions, 9454 flow, removed 16 selfloop flow, removed 0 redundant places. [2022-12-12 11:50:46,957 INFO L495 AbstractCegarLoop]: Abstraction has has 161 places, 933 transitions, 9454 flow [2022-12-12 11:50:46,957 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 92.28571428571429) internal successors, (646), 7 states have internal predecessors, (646), 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 11:50:46,957 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-12 11:50:46,957 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 11:50:46,957 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-12-12 11:50:46,958 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 3 more)] === [2022-12-12 11:50:46,958 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-12 11:50:46,958 INFO L85 PathProgramCache]: Analyzing trace with hash -212124388, now seen corresponding path program 2 times [2022-12-12 11:50:46,958 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-12 11:50:46,958 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1452815861] [2022-12-12 11:50:46,959 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-12 11:50:46,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-12 11:50:47,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-12 11:50:47,231 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 11:50:47,231 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-12 11:50:47,231 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1452815861] [2022-12-12 11:50:47,231 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1452815861] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-12 11:50:47,231 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-12 11:50:47,232 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-12-12 11:50:47,235 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [614853366] [2022-12-12 11:50:47,235 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-12 11:50:47,235 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-12-12 11:50:47,235 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-12 11:50:47,236 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-12-12 11:50:47,236 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2022-12-12 11:50:47,237 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 90 out of 113 [2022-12-12 11:50:47,238 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 161 places, 933 transitions, 9454 flow. Second operand has 8 states, 8 states have (on average 91.875) internal successors, (735), 8 states have internal predecessors, (735), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 11:50:47,238 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-12 11:50:47,238 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 90 of 113 [2022-12-12 11:50:47,238 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-12 11:50:47,592 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][138], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 8#L794true, 70#L827true, 152#(= ~__unbuffered_p0_EAX~0 0), 57#L3true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 242#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#$Ultimate##0true, P0Thread1of1ForFork2InUse, 127#true, 212#true]) [2022-12-12 11:50:47,592 INFO L382 tUnfolder$Statistics]: this new event has 69 ancestors and is cut-off event [2022-12-12 11:50:47,592 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-12 11:50:47,592 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-12 11:50:47,593 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-12 11:50:47,702 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][156], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 102#L797true, 152#(= ~__unbuffered_p0_EAX~0 0), 57#L3true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 242#(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)), 64#$Ultimate##0true, P0Thread1of1ForFork2InUse, 212#true]) [2022-12-12 11:50:47,703 INFO L382 tUnfolder$Statistics]: this new event has 70 ancestors and is cut-off event [2022-12-12 11:50:47,703 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-12 11:50:47,703 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-12 11:50:47,703 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-12 11:50:47,703 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][141], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 84#L804true, 43#L820true, 152#(= ~__unbuffered_p0_EAX~0 0), 57#L3true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 242#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 64#$Ultimate##0true, P0Thread1of1ForFork2InUse, 212#true]) [2022-12-12 11:50:47,703 INFO L382 tUnfolder$Statistics]: this new event has 70 ancestors and is cut-off event [2022-12-12 11:50:47,703 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-12 11:50:47,703 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-12 11:50:47,703 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-12 11:50:47,704 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][196], [8#L794true, 70#L827true, 152#(= ~__unbuffered_p0_EAX~0 0), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#$Ultimate##0true, P0Thread1of1ForFork2InUse, 127#true, 212#true]) [2022-12-12 11:50:47,704 INFO L382 tUnfolder$Statistics]: this new event has 70 ancestors and is cut-off event [2022-12-12 11:50:47,705 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-12 11:50:47,705 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-12 11:50:47,705 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-12 11:50:47,805 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][191], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 8#L794true, 70#L827true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 214#(= ~a~0 1), 57#L3true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 242#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 127#true]) [2022-12-12 11:50:47,806 INFO L382 tUnfolder$Statistics]: this new event has 71 ancestors and is cut-off event [2022-12-12 11:50:47,806 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-12 11:50:47,806 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-12 11:50:47,806 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-12 11:50:47,825 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][202], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 84#L804true, 43#L820true, 152#(= ~__unbuffered_p0_EAX~0 0), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#$Ultimate##0true, P0Thread1of1ForFork2InUse, 212#true]) [2022-12-12 11:50:47,825 INFO L382 tUnfolder$Statistics]: this new event has 71 ancestors and is cut-off event [2022-12-12 11:50:47,825 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-12 11:50:47,826 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-12 11:50:47,826 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-12 11:50:47,827 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][199], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 70#L827true, 102#L797true, 152#(= ~__unbuffered_p0_EAX~0 0), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#$Ultimate##0true, P0Thread1of1ForFork2InUse, 212#true]) [2022-12-12 11:50:47,827 INFO L382 tUnfolder$Statistics]: this new event has 71 ancestors and is cut-off event [2022-12-12 11:50:47,827 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-12 11:50:47,827 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-12 11:50:47,827 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-12 11:50:47,834 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][196], [8#L794true, 70#L827true, 152#(= ~__unbuffered_p0_EAX~0 0), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#$Ultimate##0true, P0Thread1of1ForFork2InUse, 127#true, 82#L4-1true, 212#true]) [2022-12-12 11:50:47,834 INFO L382 tUnfolder$Statistics]: this new event has 71 ancestors and is cut-off event [2022-12-12 11:50:47,834 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-12 11:50:47,834 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-12 11:50:47,834 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-12 11:50:47,952 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][265], [8#L794true, 220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 70#L827true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 76#L4true, P0Thread1of1ForFork2InUse, 127#true]) [2022-12-12 11:50:47,952 INFO L382 tUnfolder$Statistics]: this new event has 72 ancestors and is cut-off event [2022-12-12 11:50:47,952 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-12 11:50:47,952 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-12 11:50:47,952 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-12 11:50:47,962 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][197], [8#L794true, 70#L827true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 76#L4true, P0Thread1of1ForFork2InUse, 127#true]) [2022-12-12 11:50:47,963 INFO L382 tUnfolder$Statistics]: this new event has 72 ancestors and is cut-off event [2022-12-12 11:50:47,963 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-12 11:50:47,963 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-12 11:50:47,963 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-12 11:50:47,964 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][181], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 84#L804true, 43#L820true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 214#(= ~a~0 1), 57#L3true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 242#(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)), P0Thread1of1ForFork2InUse]) [2022-12-12 11:50:47,964 INFO L382 tUnfolder$Statistics]: this new event has 72 ancestors and is cut-off event [2022-12-12 11:50:47,965 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-12 11:50:47,965 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-12 11:50:47,965 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-12 11:50:47,966 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][190], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 102#L797true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 57#L3true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 242#(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)), P0Thread1of1ForFork2InUse]) [2022-12-12 11:50:47,966 INFO L382 tUnfolder$Statistics]: this new event has 72 ancestors and is cut-off event [2022-12-12 11:50:47,966 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-12 11:50:47,966 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-12 11:50:47,966 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-12 11:50:47,969 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][197], [8#L794true, 70#L827true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 127#true]) [2022-12-12 11:50:47,970 INFO L382 tUnfolder$Statistics]: this new event has 72 ancestors and is cut-off event [2022-12-12 11:50:47,970 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-12 11:50:47,970 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-12 11:50:47,970 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-12 11:50:47,970 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-12 11:50:47,992 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][202], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 84#L804true, 43#L820true, 152#(= ~__unbuffered_p0_EAX~0 0), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#$Ultimate##0true, P0Thread1of1ForFork2InUse, 82#L4-1true, 212#true]) [2022-12-12 11:50:47,992 INFO L382 tUnfolder$Statistics]: this new event has 72 ancestors and is cut-off event [2022-12-12 11:50:47,992 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-12 11:50:47,992 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-12 11:50:47,992 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-12 11:50:47,993 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][199], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 70#L827true, 102#L797true, 152#(= ~__unbuffered_p0_EAX~0 0), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 64#$Ultimate##0true, P0Thread1of1ForFork2InUse, 82#L4-1true, 212#true]) [2022-12-12 11:50:47,993 INFO L382 tUnfolder$Statistics]: this new event has 72 ancestors and is cut-off event [2022-12-12 11:50:47,993 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-12 11:50:47,994 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-12 11:50:47,994 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-12 11:50:48,265 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][241], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 8#L794true, 43#L820true, 150#true, 214#(= ~a~0 1), 57#L3true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 242#(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)), P0Thread1of1ForFork2InUse, 127#true, 68#L773true]) [2022-12-12 11:50:48,265 INFO L382 tUnfolder$Statistics]: this new event has 73 ancestors and is cut-off event [2022-12-12 11:50:48,265 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-12 11:50:48,265 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-12 11:50:48,265 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-12 11:50:48,267 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][261], [75#L757true, 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 8#L794true, 70#L827true, 150#true, 214#(= ~a~0 1), 57#L3true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 242#(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)), P0Thread1of1ForFork2InUse, 127#true]) [2022-12-12 11:50:48,267 INFO L382 tUnfolder$Statistics]: this new event has 73 ancestors and is cut-off event [2022-12-12 11:50:48,268 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-12 11:50:48,268 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-12 11:50:48,268 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-12 11:50:48,290 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][269], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 84#L804true, 43#L820true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse]) [2022-12-12 11:50:48,290 INFO L382 tUnfolder$Statistics]: this new event has 73 ancestors and is cut-off event [2022-12-12 11:50:48,291 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-12 11:50:48,291 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-12 11:50:48,291 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-12 11:50:48,291 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][265], [8#L794true, 220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 70#L827true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 82#L4-1true, 127#true]) [2022-12-12 11:50:48,291 INFO L382 tUnfolder$Statistics]: this new event has 73 ancestors and is cut-off event [2022-12-12 11:50:48,291 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-12 11:50:48,292 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-12 11:50:48,292 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-12 11:50:48,300 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][203], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 84#L804true, 43#L820true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 76#L4true, P0Thread1of1ForFork2InUse]) [2022-12-12 11:50:48,300 INFO L382 tUnfolder$Statistics]: this new event has 73 ancestors and is cut-off event [2022-12-12 11:50:48,300 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-12 11:50:48,300 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-12 11:50:48,300 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-12 11:50:48,301 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][198], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 70#L827true, 102#L797true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 76#L4true, P0Thread1of1ForFork2InUse]) [2022-12-12 11:50:48,301 INFO L382 tUnfolder$Statistics]: this new event has 73 ancestors and is cut-off event [2022-12-12 11:50:48,301 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-12 11:50:48,301 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-12 11:50:48,301 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-12 11:50:48,303 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][197], [8#L794true, 70#L827true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 82#L4-1true, 127#true]) [2022-12-12 11:50:48,303 INFO L382 tUnfolder$Statistics]: this new event has 73 ancestors and is cut-off event [2022-12-12 11:50:48,303 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-12 11:50:48,303 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-12 11:50:48,303 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-12 11:50:48,307 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][198], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 70#L827true, 102#L797true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse]) [2022-12-12 11:50:48,307 INFO L382 tUnfolder$Statistics]: this new event has 73 ancestors and is cut-off event [2022-12-12 11:50:48,307 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-12 11:50:48,307 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-12 11:50:48,307 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-12 11:50:48,307 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-12 11:50:48,308 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][203], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 84#L804true, 43#L820true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse]) [2022-12-12 11:50:48,308 INFO L382 tUnfolder$Statistics]: this new event has 73 ancestors and is cut-off event [2022-12-12 11:50:48,308 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-12 11:50:48,308 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-12 11:50:48,308 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-12 11:50:48,308 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-12 11:50:48,309 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][197], [8#L794true, 70#L827true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 82#L4-1true, 127#true]) [2022-12-12 11:50:48,309 INFO L382 tUnfolder$Statistics]: this new event has 73 ancestors and is cut-off event [2022-12-12 11:50:48,309 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-12 11:50:48,309 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-12 11:50:48,309 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-12 11:50:48,309 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-12 11:50:48,356 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][338], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 8#L794true, 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 26#L778true, 44#L853true, 70#L827true, 186#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 246#(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)), 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true]) [2022-12-12 11:50:48,356 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-12 11:50:48,356 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:48,356 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:48,356 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:48,399 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][363], [75#L757true, 8#L794true, 220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 70#L827true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 76#L4true, P0Thread1of1ForFork2InUse, 127#true]) [2022-12-12 11:50:48,400 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-12 11:50:48,400 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:48,400 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:48,400 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:48,400 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][365], [8#L794true, 220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 68#L773true]) [2022-12-12 11:50:48,400 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-12 11:50:48,400 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:48,400 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:48,400 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:48,417 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][262], [8#L794true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 68#L773true]) [2022-12-12 11:50:48,418 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-12 11:50:48,418 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:48,418 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:48,418 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:48,423 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][304], [102#L797true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 82#L4-1true, 127#true, 68#L773true]) [2022-12-12 11:50:48,423 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,424 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,424 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,424 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,424 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][304], [102#L797true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 68#L773true]) [2022-12-12 11:50:48,424 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,424 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,424 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,424 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,425 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][249], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 102#L797true, 43#L820true, 150#true, 57#L3true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 242#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 127#true, 68#L773true]) [2022-12-12 11:50:48,425 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-12 11:50:48,425 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:48,425 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:48,425 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:48,425 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][250], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 75#L757true, 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 84#L804true, 43#L820true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 214#(= ~a~0 1), 57#L3true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 242#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse]) [2022-12-12 11:50:48,425 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-12 11:50:48,425 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:48,425 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:48,425 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:48,426 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][241], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 102#L797true, 43#L820true, 150#true, 214#(= ~a~0 1), 57#L3true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 242#(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)), P0Thread1of1ForFork2InUse, 127#true, 68#L773true]) [2022-12-12 11:50:48,426 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-12 11:50:48,426 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:48,426 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:48,426 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:48,426 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][261], [75#L757true, 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 102#L797true, 150#true, 57#L3true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 242#(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)), P0Thread1of1ForFork2InUse, 127#true]) [2022-12-12 11:50:48,426 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-12 11:50:48,426 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:48,427 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:48,427 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:48,427 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][260], [75#L757true, 8#L794true, 70#L827true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 127#true]) [2022-12-12 11:50:48,428 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-12 11:50:48,428 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:48,428 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:48,428 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:48,428 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][262], [8#L794true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 127#true, 68#L773true]) [2022-12-12 11:50:48,428 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-12 11:50:48,428 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:48,428 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:48,428 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:48,428 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:48,440 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][270], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 70#L827true, 102#L797true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 76#L4true, P0Thread1of1ForFork2InUse]) [2022-12-12 11:50:48,440 INFO L382 tUnfolder$Statistics]: this new event has 73 ancestors and is not cut-off event [2022-12-12 11:50:48,440 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is not cut-off event [2022-12-12 11:50:48,440 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is not cut-off event [2022-12-12 11:50:48,440 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is not cut-off event [2022-12-12 11:50:48,444 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][269], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 84#L804true, 43#L820true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 82#L4-1true]) [2022-12-12 11:50:48,444 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-12 11:50:48,444 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:48,445 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:48,445 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:48,453 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][203], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 84#L804true, 43#L820true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 82#L4-1true]) [2022-12-12 11:50:48,453 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-12 11:50:48,453 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:48,453 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:48,453 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:48,454 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][198], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 70#L827true, 102#L797true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 82#L4-1true]) [2022-12-12 11:50:48,454 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-12 11:50:48,454 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:48,454 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:48,454 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:48,458 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][198], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 70#L827true, 102#L797true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 82#L4-1true]) [2022-12-12 11:50:48,458 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-12 11:50:48,458 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:48,458 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:48,458 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:48,458 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:48,458 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][203], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 84#L804true, 43#L820true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 82#L4-1true]) [2022-12-12 11:50:48,458 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-12 11:50:48,458 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:48,458 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:48,458 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:48,458 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:48,498 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][349], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 26#L778true, 44#L853true, 70#L827true, 102#L797true, 186#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 246#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse]) [2022-12-12 11:50:48,498 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,498 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,498 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,498 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,498 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][350], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 26#L778true, 44#L853true, 84#L804true, 186#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 43#L820true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 246#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse]) [2022-12-12 11:50:48,498 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,498 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,498 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,498 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,499 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][338], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 8#L794true, 26#L778true, 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 186#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 246#(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)), 150#true, 57#L3true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true]) [2022-12-12 11:50:48,499 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,499 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,499 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,499 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,512 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][244], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 8#L794true, 220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 70#L827true, 150#true, 57#L3true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 242#(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)), P0Thread1of1ForFork2InUse, 127#true, 68#L773true]) [2022-12-12 11:50:48,512 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is not cut-off event [2022-12-12 11:50:48,512 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is not cut-off event [2022-12-12 11:50:48,512 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is not cut-off event [2022-12-12 11:50:48,512 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is not cut-off event [2022-12-12 11:50:48,516 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][363], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 8#L794true, 70#L827true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 127#true, 68#L773true]) [2022-12-12 11:50:48,516 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,516 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,517 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,517 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,517 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][299], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 84#L804true, 43#L820true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 57#L3true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 242#(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)), P0Thread1of1ForFork2InUse, 68#L773true]) [2022-12-12 11:50:48,517 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,517 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,517 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,517 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,517 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][300], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 70#L827true, 102#L797true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 57#L3true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 242#(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)), P0Thread1of1ForFork2InUse, 68#L773true]) [2022-12-12 11:50:48,517 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,517 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,517 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,518 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,533 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][244], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 70#L827true, 102#L797true, 150#true, 57#L3true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 242#(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)), P0Thread1of1ForFork2InUse, 127#true, 68#L773true]) [2022-12-12 11:50:48,533 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,533 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,533 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,534 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,534 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][295], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 84#L804true, 43#L820true, 150#true, 57#L3true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 242#(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)), P0Thread1of1ForFork2InUse, 127#true, 68#L773true]) [2022-12-12 11:50:48,534 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,534 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,534 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,534 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,543 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][363], [75#L757true, 220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 8#L794true, 70#L827true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 82#L4-1true, 127#true]) [2022-12-12 11:50:48,543 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,543 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,543 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,543 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,543 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][365], [8#L794true, 220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 82#L4-1true, 127#true, 68#L773true]) [2022-12-12 11:50:48,543 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,543 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,543 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,543 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,544 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][362], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 102#L797true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 68#L773true]) [2022-12-12 11:50:48,544 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,544 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,544 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,544 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,544 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][364], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 75#L757true, 220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 84#L804true, 43#L820true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 76#L4true, P0Thread1of1ForFork2InUse]) [2022-12-12 11:50:48,544 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,544 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,544 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,545 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,558 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][363], [75#L757true, 220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 70#L827true, 102#L797true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 76#L4true, P0Thread1of1ForFork2InUse, 127#true]) [2022-12-12 11:50:48,558 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,558 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,558 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,558 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,565 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][262], [102#L797true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 127#true, 68#L773true]) [2022-12-12 11:50:48,565 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,565 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,565 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,565 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,566 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][240], [75#L757true, 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 84#L804true, 43#L820true, 150#true, 57#L3true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 242#(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)), P0Thread1of1ForFork2InUse, 127#true]) [2022-12-12 11:50:48,566 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is not cut-off event [2022-12-12 11:50:48,566 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is not cut-off event [2022-12-12 11:50:48,566 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is not cut-off event [2022-12-12 11:50:48,566 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is not cut-off event [2022-12-12 11:50:48,566 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][241], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 84#L804true, 43#L820true, 150#true, 57#L3true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 242#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 127#true, 68#L773true]) [2022-12-12 11:50:48,566 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,566 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,567 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,567 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,567 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][303], [75#L757true, 84#L804true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 127#true]) [2022-12-12 11:50:48,567 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,567 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,567 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,567 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,567 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][261], [75#L757true, 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 84#L804true, 150#true, 214#(= ~a~0 1), 57#L3true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 242#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 127#true]) [2022-12-12 11:50:48,567 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,567 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,568 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,568 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,574 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][262], [8#L794true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 82#L4-1true, 127#true, 68#L773true]) [2022-12-12 11:50:48,574 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,574 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,574 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,575 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,575 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][260], [75#L757true, 8#L794true, 70#L827true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 76#L4true, P0Thread1of1ForFork2InUse, 127#true]) [2022-12-12 11:50:48,575 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is not cut-off event [2022-12-12 11:50:48,575 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is not cut-off event [2022-12-12 11:50:48,575 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is not cut-off event [2022-12-12 11:50:48,575 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is not cut-off event [2022-12-12 11:50:48,575 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is not cut-off event [2022-12-12 11:50:48,575 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][306], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 75#L757true, 70#L827true, 102#L797true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 76#L4true, P0Thread1of1ForFork2InUse]) [2022-12-12 11:50:48,576 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,576 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,576 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,576 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,576 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][260], [75#L757true, 8#L794true, 70#L827true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 127#true, 82#L4-1true]) [2022-12-12 11:50:48,576 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,576 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,576 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,576 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,577 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][307], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 75#L757true, 84#L804true, 43#L820true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 76#L4true, P0Thread1of1ForFork2InUse]) [2022-12-12 11:50:48,577 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,577 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,577 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,577 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,578 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][308], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 75#L757true, 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 102#L797true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 57#L3true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 242#(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)), P0Thread1of1ForFork2InUse]) [2022-12-12 11:50:48,578 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is not cut-off event [2022-12-12 11:50:48,578 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is not cut-off event [2022-12-12 11:50:48,578 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is not cut-off event [2022-12-12 11:50:48,578 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is not cut-off event [2022-12-12 11:50:48,578 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][249], [201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 102#L797true, 150#true, 214#(= ~a~0 1), 57#L3true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 242#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 127#true, 68#L773true]) [2022-12-12 11:50:48,578 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,578 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,579 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,579 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,580 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][250], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 75#L757true, 201#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 84#L804true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 214#(= ~a~0 1), 57#L3true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 242#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse]) [2022-12-12 11:50:48,580 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,580 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,580 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,580 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,584 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][260], [75#L757true, 8#L794true, 70#L827true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 127#true, 82#L4-1true]) [2022-12-12 11:50:48,584 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,584 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,584 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,584 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,584 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,585 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][262], [8#L794true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 127#true, 82#L4-1true, 68#L773true]) [2022-12-12 11:50:48,585 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,585 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,585 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,585 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,585 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,585 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][304], [102#L797true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 127#true, 68#L773true]) [2022-12-12 11:50:48,585 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,585 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,585 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,586 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,586 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,586 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][306], [75#L757true, 130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 70#L827true, 102#L797true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse]) [2022-12-12 11:50:48,586 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,586 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,586 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,586 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,586 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,586 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][307], [75#L757true, 130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 84#L804true, 43#L820true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse]) [2022-12-12 11:50:48,586 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,586 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,586 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,586 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,586 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,587 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][303], [75#L757true, 84#L804true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 127#true]) [2022-12-12 11:50:48,587 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,587 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,587 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,587 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,587 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,587 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][260], [75#L757true, 70#L827true, 102#L797true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 127#true]) [2022-12-12 11:50:48,587 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,587 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,587 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,587 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,588 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][262], [102#L797true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 127#true, 68#L773true]) [2022-12-12 11:50:48,588 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,588 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,588 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,588 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,588 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:48,598 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][270], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 70#L827true, 102#L797true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 82#L4-1true]) [2022-12-12 11:50:48,599 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is not cut-off event [2022-12-12 11:50:48,599 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is not cut-off event [2022-12-12 11:50:48,599 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is not cut-off event [2022-12-12 11:50:48,599 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is not cut-off event [2022-12-12 11:50:48,632 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][445], [248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L794true, 220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 26#L778true, 70#L827true, 173#true, 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 127#true]) [2022-12-12 11:50:48,632 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,632 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,632 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,632 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,657 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][338], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 26#L778true, 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 102#L797true, 186#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 246#(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)), 150#true, 57#L3true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true]) [2022-12-12 11:50:48,658 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,658 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,658 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,658 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,659 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][338], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 26#L778true, 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L853true, 70#L827true, 84#L804true, 186#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 246#(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)), 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true]) [2022-12-12 11:50:48,659 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,659 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,659 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,659 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,660 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][345], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 26#L778true, 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 84#L804true, 186#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 43#L820true, 246#(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)), 150#true, 57#L3true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true]) [2022-12-12 11:50:48,660 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,660 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,660 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,660 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,662 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][349], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 26#L778true, 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 102#L797true, 186#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 246#(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)), 57#L3true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse]) [2022-12-12 11:50:48,662 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,662 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,662 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,662 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,663 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][350], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 26#L778true, 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 84#L804true, 186#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 43#L820true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 246#(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)), 57#L3true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse]) [2022-12-12 11:50:48,663 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,663 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,663 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,663 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,667 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][456], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L794true, 26#L778true, 70#L827true, 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 127#true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:48,667 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,667 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,667 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,667 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,677 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][363], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 70#L827true, 102#L797true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 68#L773true]) [2022-12-12 11:50:48,677 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,677 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,677 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,677 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,681 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][364], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 84#L804true, 43#L820true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 68#L773true]) [2022-12-12 11:50:48,681 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,681 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,681 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,681 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,685 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][363], [8#L794true, 220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 70#L827true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 127#true, 82#L4-1true, 68#L773true]) [2022-12-12 11:50:48,685 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,685 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,685 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,685 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,690 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][338], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L853true, 70#L827true, 186#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 246#(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)), 150#true, 10#L807true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true, 68#L773true]) [2022-12-12 11:50:48,691 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,691 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,691 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,691 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,693 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][329], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 44#L853true, 70#L827true, 173#true, 246#(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)), 10#L807true, 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true, 68#L773true]) [2022-12-12 11:50:48,694 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,694 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,694 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,694 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,705 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][360], [75#L757true, 220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 84#L804true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 76#L4true, P0Thread1of1ForFork2InUse, 127#true]) [2022-12-12 11:50:48,705 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is not cut-off event [2022-12-12 11:50:48,705 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is not cut-off event [2022-12-12 11:50:48,705 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is not cut-off event [2022-12-12 11:50:48,705 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is not cut-off event [2022-12-12 11:50:48,705 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][363], [75#L757true, 220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 70#L827true, 84#L804true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 76#L4true, P0Thread1of1ForFork2InUse, 127#true]) [2022-12-12 11:50:48,705 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,705 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,705 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,706 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,706 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][365], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 84#L804true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 68#L773true]) [2022-12-12 11:50:48,706 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,706 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,706 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,706 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,707 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][365], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 102#L797true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 68#L773true]) [2022-12-12 11:50:48,707 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is not cut-off event [2022-12-12 11:50:48,707 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is not cut-off event [2022-12-12 11:50:48,707 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is not cut-off event [2022-12-12 11:50:48,707 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is not cut-off event [2022-12-12 11:50:48,707 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][360], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 84#L804true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 127#true, 68#L773true]) [2022-12-12 11:50:48,707 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,707 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,707 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,707 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,707 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][363], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 70#L827true, 102#L797true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 68#L773true]) [2022-12-12 11:50:48,707 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,707 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,708 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,708 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,708 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,712 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][358], [75#L757true, 130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 70#L827true, 102#L797true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 76#L4true, P0Thread1of1ForFork2InUse]) [2022-12-12 11:50:48,712 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is not cut-off event [2022-12-12 11:50:48,712 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is not cut-off event [2022-12-12 11:50:48,713 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is not cut-off event [2022-12-12 11:50:48,713 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is not cut-off event [2022-12-12 11:50:48,716 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][362], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 102#L797true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 82#L4-1true, 127#true, 68#L773true]) [2022-12-12 11:50:48,716 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,717 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,717 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,717 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,717 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][364], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 75#L757true, 220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 84#L804true, 43#L820true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 82#L4-1true]) [2022-12-12 11:50:48,717 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,717 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,717 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,717 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,731 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][363], [75#L757true, 220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 70#L827true, 102#L797true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 127#true, 82#L4-1true]) [2022-12-12 11:50:48,731 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,731 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,731 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,731 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,739 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][262], [102#L797true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 82#L4-1true, 127#true, 68#L773true]) [2022-12-12 11:50:48,739 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,739 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,739 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,739 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,740 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][303], [75#L757true, 84#L804true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 82#L4-1true, 127#true]) [2022-12-12 11:50:48,740 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,740 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,740 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,740 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,741 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][262], [84#L804true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 127#true, 68#L773true]) [2022-12-12 11:50:48,741 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,741 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,741 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,741 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,741 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][260], [75#L757true, 70#L827true, 102#L797true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 127#true]) [2022-12-12 11:50:48,741 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is not cut-off event [2022-12-12 11:50:48,741 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is not cut-off event [2022-12-12 11:50:48,741 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is not cut-off event [2022-12-12 11:50:48,741 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is not cut-off event [2022-12-12 11:50:48,741 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is not cut-off event [2022-12-12 11:50:48,742 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][260], [75#L757true, 70#L827true, 102#L797true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 82#L4-1true, 127#true]) [2022-12-12 11:50:48,742 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,742 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,742 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,742 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,743 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][370], [75#L757true, 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 186#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 246#(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)), 10#L807true, 150#true, 57#L3true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true]) [2022-12-12 11:50:48,743 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,743 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,743 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,743 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,743 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][373], [205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 186#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 43#L820true, 246#(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)), 150#true, 10#L807true, 214#(= ~a~0 1), 57#L3true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true, 68#L773true]) [2022-12-12 11:50:48,743 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,743 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,744 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,744 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,754 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][307], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 75#L757true, 84#L804true, 43#L820true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 82#L4-1true]) [2022-12-12 11:50:48,754 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,754 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,754 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,754 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,758 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][384], [205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 102#L797true, 186#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 246#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 150#true, 57#L3true, 214#(= ~a~0 1), 124#true, 74#L830true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true, 68#L773true]) [2022-12-12 11:50:48,758 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,758 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,758 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,758 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,758 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][342], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 75#L757true, 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 84#L804true, 186#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 246#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 214#(= ~a~0 1), 57#L3true, 124#true, 74#L830true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse]) [2022-12-12 11:50:48,758 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,758 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,758 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,758 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,762 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][304], [102#L797true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 127#true, 82#L4-1true, 68#L773true]) [2022-12-12 11:50:48,762 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,762 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,762 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,762 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,762 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,762 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][306], [75#L757true, 130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 70#L827true, 102#L797true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 82#L4-1true]) [2022-12-12 11:50:48,762 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,762 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,762 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,762 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,762 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][307], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 75#L757true, 84#L804true, 43#L820true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 82#L4-1true]) [2022-12-12 11:50:48,762 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,762 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,762 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,762 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,762 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,763 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][303], [75#L757true, 84#L804true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 127#true, 82#L4-1true]) [2022-12-12 11:50:48,763 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,763 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,763 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,763 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,763 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,763 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][260], [75#L757true, 70#L827true, 102#L797true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 127#true, 82#L4-1true]) [2022-12-12 11:50:48,763 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,763 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,763 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,763 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,763 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,764 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][262], [102#L797true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 127#true, 82#L4-1true, 68#L773true]) [2022-12-12 11:50:48,764 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,764 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,764 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,764 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,764 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:48,792 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][444], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 26#L778true, 84#L804true, 43#L820true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 173#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse]) [2022-12-12 11:50:48,793 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,793 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,793 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,793 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,793 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][446], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 26#L778true, 70#L827true, 102#L797true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 173#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse]) [2022-12-12 11:50:48,793 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,793 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,793 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,793 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,794 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][495], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L794true, 26#L778true, 70#L827true, 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 82#L4-1true, 127#true, 178#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)))]) [2022-12-12 11:50:48,794 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,794 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,794 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,794 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,795 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][557], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 26#L778true, 44#L853true, 70#L827true, 186#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 209#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 150#true, 10#L807true, 124#true, P1Thread1of1ForFork0InUse, 250#(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)), P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true]) [2022-12-12 11:50:48,795 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,795 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,795 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,795 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,798 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][456], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 26#L778true, 70#L827true, 102#L797true, 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 127#true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:48,798 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,798 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,798 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,798 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,798 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][338], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 26#L778true, 70#L827true, 186#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 84#L804true, 246#(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)), 150#true, 57#L3true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true]) [2022-12-12 11:50:48,798 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,798 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,798 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,798 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,803 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][454], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 26#L778true, 70#L827true, 102#L797true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:48,803 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,803 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,803 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,803 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,804 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][459], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 26#L778true, 84#L804true, 43#L820true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:48,804 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,804 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,804 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,804 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,804 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][456], [248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L794true, 220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 26#L778true, 70#L827true, 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 127#true, 82#L4-1true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:48,804 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,804 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,804 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,804 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,811 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][363], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 70#L827true, 102#L797true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 82#L4-1true, 127#true, 68#L773true]) [2022-12-12 11:50:48,811 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,811 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,811 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,811 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,812 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][360], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 84#L804true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 68#L773true]) [2022-12-12 11:50:48,812 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is not cut-off event [2022-12-12 11:50:48,812 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is not cut-off event [2022-12-12 11:50:48,812 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is not cut-off event [2022-12-12 11:50:48,812 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is not cut-off event [2022-12-12 11:50:48,812 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is not cut-off event [2022-12-12 11:50:48,812 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][363], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 70#L827true, 84#L804true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 68#L773true]) [2022-12-12 11:50:48,812 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,812 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,812 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,812 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,815 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][364], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 84#L804true, 43#L820true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 82#L4-1true, 68#L773true]) [2022-12-12 11:50:48,815 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,815 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,815 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,815 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,816 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][358], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 70#L827true, 102#L797true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 68#L773true]) [2022-12-12 11:50:48,816 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is not cut-off event [2022-12-12 11:50:48,816 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is not cut-off event [2022-12-12 11:50:48,816 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is not cut-off event [2022-12-12 11:50:48,816 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is not cut-off event [2022-12-12 11:50:48,821 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][338], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 186#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 246#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 150#true, 10#L807true, 57#L3true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true, 68#L773true]) [2022-12-12 11:50:48,821 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,821 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,821 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,821 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,822 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][557], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 26#L778true, 44#L853true, 70#L827true, 186#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 209#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 150#true, 10#L807true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 250#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 127#true]) [2022-12-12 11:50:48,822 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,822 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,822 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,822 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,822 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,823 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][329], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 205#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 173#true, 246#(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)), 150#true, 10#L807true, 57#L3true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true, 68#L773true]) [2022-12-12 11:50:48,823 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,823 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,823 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,823 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,830 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][360], [75#L757true, 220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 84#L804true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 127#true, 82#L4-1true]) [2022-12-12 11:50:48,831 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is not cut-off event [2022-12-12 11:50:48,831 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is not cut-off event [2022-12-12 11:50:48,831 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is not cut-off event [2022-12-12 11:50:48,831 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is not cut-off event [2022-12-12 11:50:48,831 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][363], [75#L757true, 220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 70#L827true, 84#L804true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 82#L4-1true, 127#true]) [2022-12-12 11:50:48,831 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,831 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,831 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,831 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,831 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][365], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 84#L804true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 127#true, 82#L4-1true, 68#L773true]) [2022-12-12 11:50:48,831 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,831 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,831 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,831 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,832 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][365], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 102#L797true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 127#true, 82#L4-1true, 68#L773true]) [2022-12-12 11:50:48,832 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is not cut-off event [2022-12-12 11:50:48,832 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is not cut-off event [2022-12-12 11:50:48,832 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is not cut-off event [2022-12-12 11:50:48,832 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is not cut-off event [2022-12-12 11:50:48,833 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][360], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 84#L804true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 127#true, 82#L4-1true, 68#L773true]) [2022-12-12 11:50:48,833 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,833 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,833 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,833 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,833 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][363], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 70#L827true, 102#L797true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 82#L4-1true, 127#true, 68#L773true]) [2022-12-12 11:50:48,833 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,833 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,833 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,833 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,833 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,836 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][511], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 43#L820true, 150#true, 10#L807true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 127#true, 68#L773true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:48,837 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,837 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,837 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,837 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,837 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][456], [75#L757true, 220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 10#L807true, 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 127#true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:48,837 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,837 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,837 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,837 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,838 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][460], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 26#L778true, 84#L804true, 43#L820true, 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 127#true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:48,838 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,838 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,838 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,838 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,838 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][456], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 26#L778true, 70#L827true, 102#L797true, 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 127#true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:48,838 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,838 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,838 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,838 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,838 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,840 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][358], [75#L757true, 130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 70#L827true, 102#L797true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 82#L4-1true]) [2022-12-12 11:50:48,840 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is not cut-off event [2022-12-12 11:50:48,840 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is not cut-off event [2022-12-12 11:50:48,840 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is not cut-off event [2022-12-12 11:50:48,840 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is not cut-off event [2022-12-12 11:50:48,865 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][260], [75#L757true, 70#L827true, 84#L804true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 76#L4true, P0Thread1of1ForFork2InUse, 127#true]) [2022-12-12 11:50:48,865 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is not cut-off event [2022-12-12 11:50:48,865 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is not cut-off event [2022-12-12 11:50:48,865 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is not cut-off event [2022-12-12 11:50:48,865 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is not cut-off event [2022-12-12 11:50:48,868 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][260], [75#L757true, 70#L827true, 84#L804true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 127#true, 82#L4-1true]) [2022-12-12 11:50:48,868 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,868 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,868 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,869 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,869 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][262], [84#L804true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 82#L4-1true, 127#true, 68#L773true]) [2022-12-12 11:50:48,869 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,869 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,869 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,869 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,870 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][421], [248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 43#L820true, 10#L807true, 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 127#true, 68#L773true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:48,870 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,870 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,870 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,870 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,870 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][420], [75#L757true, 248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 150#true, 10#L807true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 127#true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:48,870 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,870 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,870 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,870 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,879 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][306], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 75#L757true, 70#L827true, 102#L797true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 82#L4-1true]) [2022-12-12 11:50:48,880 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is not cut-off event [2022-12-12 11:50:48,880 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is not cut-off event [2022-12-12 11:50:48,880 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is not cut-off event [2022-12-12 11:50:48,880 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is not cut-off event [2022-12-12 11:50:48,880 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is not cut-off event [2022-12-12 11:50:48,880 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][304], [70#L827true, 102#L797true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 82#L4-1true, 127#true, 68#L773true]) [2022-12-12 11:50:48,880 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,880 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,880 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,880 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,880 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][307], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 75#L757true, 70#L827true, 84#L804true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 82#L4-1true]) [2022-12-12 11:50:48,880 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,880 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,880 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,880 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,884 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][487], [248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 102#L797true, 150#true, 214#(= ~a~0 1), 124#true, 74#L830true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 127#true, 68#L773true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:48,884 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,884 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,884 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,884 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,884 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][458], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 75#L757true, 248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 84#L804true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 214#(= ~a~0 1), 124#true, 74#L830true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:48,884 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,884 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,884 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,884 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:48,918 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][500], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 26#L778true, 84#L804true, 43#L820true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 82#L4-1true, 178#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)))]) [2022-12-12 11:50:48,918 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-12 11:50:48,918 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:48,918 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:48,918 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:48,919 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][494], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 26#L778true, 70#L827true, 102#L797true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 82#L4-1true, 178#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)))]) [2022-12-12 11:50:48,919 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-12 11:50:48,919 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:48,919 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:48,920 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:48,928 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][557], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 26#L778true, 70#L827true, 186#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 209#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 150#true, 10#L807true, 57#L3true, 124#true, P1Thread1of1ForFork0InUse, 250#(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)), P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true]) [2022-12-12 11:50:48,928 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-12 11:50:48,928 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:48,928 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:48,929 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:48,930 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][456], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 26#L778true, 70#L827true, 84#L804true, 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 127#true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:48,930 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-12 11:50:48,930 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:48,930 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:48,930 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:48,932 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][456], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 26#L778true, 70#L827true, 102#L797true, 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 82#L4-1true, 127#true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:48,932 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-12 11:50:48,932 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:48,932 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:48,932 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:48,933 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][460], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 26#L778true, 84#L804true, 43#L820true, 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 127#true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:48,933 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is not cut-off event [2022-12-12 11:50:48,933 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is not cut-off event [2022-12-12 11:50:48,933 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is not cut-off event [2022-12-12 11:50:48,934 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is not cut-off event [2022-12-12 11:50:48,934 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is not cut-off event [2022-12-12 11:50:48,934 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][456], [248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 26#L778true, 70#L827true, 84#L804true, 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 127#true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:48,934 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-12 11:50:48,934 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:48,934 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:48,934 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:48,934 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:48,940 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][454], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 26#L778true, 70#L827true, 102#L797true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 82#L4-1true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:48,941 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-12 11:50:48,941 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:48,941 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:48,941 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:48,941 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][459], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 26#L778true, 84#L804true, 43#L820true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 82#L4-1true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:48,941 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-12 11:50:48,941 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:48,941 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:48,941 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:48,950 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][360], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 84#L804true, 43#L820true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 82#L4-1true, 127#true, 68#L773true]) [2022-12-12 11:50:48,950 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is not cut-off event [2022-12-12 11:50:48,950 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is not cut-off event [2022-12-12 11:50:48,950 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is not cut-off event [2022-12-12 11:50:48,950 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is not cut-off event [2022-12-12 11:50:48,950 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is not cut-off event [2022-12-12 11:50:48,950 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][363], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 70#L827true, 84#L804true, 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 127#true, 82#L4-1true, 68#L773true]) [2022-12-12 11:50:48,951 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-12 11:50:48,951 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:48,951 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:48,951 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:48,952 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][456], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 10#L807true, 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 127#true, 68#L773true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:48,952 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-12 11:50:48,952 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:48,952 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:48,953 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:48,954 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][358], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 70#L827true, 102#L797true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 203#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 82#L4-1true, 68#L773true]) [2022-12-12 11:50:48,954 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is not cut-off event [2022-12-12 11:50:48,954 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is not cut-off event [2022-12-12 11:50:48,954 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is not cut-off event [2022-12-12 11:50:48,954 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is not cut-off event [2022-12-12 11:50:49,047 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][557], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 26#L778true, 70#L827true, 186#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 209#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 150#true, 10#L807true, 57#L3true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 250#(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)), P0Thread1of1ForFork2InUse, 127#true]) [2022-12-12 11:50:49,048 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-12 11:50:49,048 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:49,048 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:49,048 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:49,048 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:49,049 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][445], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 173#true, 10#L807true, 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 127#true, 68#L773true]) [2022-12-12 11:50:49,050 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-12 11:50:49,050 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:49,050 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:49,050 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:49,055 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][511], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 43#L820true, 10#L807true, 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 127#true, 82#L4-1true, 68#L773true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:49,055 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-12 11:50:49,055 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:49,056 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:49,056 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:49,056 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][456], [75#L757true, 220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 10#L807true, 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 127#true, 82#L4-1true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:49,056 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-12 11:50:49,056 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:49,056 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:49,056 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:49,056 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][460], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 26#L778true, 84#L804true, 43#L820true, 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 82#L4-1true, 127#true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:49,056 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-12 11:50:49,056 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:49,056 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:49,056 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:49,057 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][456], [248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 26#L778true, 70#L827true, 102#L797true, 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 127#true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:49,057 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-12 11:50:49,057 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:49,057 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:49,057 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:49,057 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:49,083 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][421], [248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 43#L820true, 10#L807true, 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 127#true, 82#L4-1true, 68#L773true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:49,084 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-12 11:50:49,084 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:49,084 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:49,084 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:49,084 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][420], [75#L757true, 248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 150#true, 10#L807true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 127#true, 82#L4-1true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:49,084 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-12 11:50:49,084 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:49,084 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:49,084 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:49,097 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][487], [248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 102#L797true, 150#true, 214#(= ~a~0 1), 124#true, 74#L830true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 127#true, 82#L4-1true, 68#L773true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:49,098 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-12 11:50:49,098 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:49,098 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:49,098 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:49,098 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][458], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 75#L757true, 248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 84#L804true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 214#(= ~a~0 1), 124#true, 74#L830true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 82#L4-1true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:49,098 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-12 11:50:49,098 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:49,098 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:49,098 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:49,120 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][589], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 26#L778true, 70#L827true, 252#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 10#L807true, 150#true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:49,120 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-12 11:50:49,120 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-12 11:50:49,120 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-12 11:50:49,120 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-12 11:50:49,121 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][456], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 26#L778true, 70#L827true, 84#L804true, 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 127#true, 82#L4-1true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:49,121 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-12 11:50:49,121 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-12 11:50:49,121 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-12 11:50:49,122 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-12 11:50:49,123 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][460], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 26#L778true, 84#L804true, 43#L820true, 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 127#true, 82#L4-1true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:49,123 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is not cut-off event [2022-12-12 11:50:49,124 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is not cut-off event [2022-12-12 11:50:49,124 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is not cut-off event [2022-12-12 11:50:49,124 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is not cut-off event [2022-12-12 11:50:49,124 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is not cut-off event [2022-12-12 11:50:49,124 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][456], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 26#L778true, 70#L827true, 84#L804true, 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 82#L4-1true, 127#true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:49,124 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-12 11:50:49,124 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-12 11:50:49,124 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-12 11:50:49,124 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-12 11:50:49,124 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-12 11:50:49,125 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][589], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 26#L778true, 70#L827true, 252#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 10#L807true, 150#true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:49,125 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-12 11:50:49,125 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-12 11:50:49,125 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-12 11:50:49,125 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-12 11:50:49,125 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-12 11:50:49,136 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][456], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 10#L807true, 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 82#L4-1true, 127#true, 68#L773true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:49,137 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-12 11:50:49,137 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-12 11:50:49,137 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-12 11:50:49,137 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-12 11:50:49,142 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][495], [248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 70#L827true, 10#L807true, 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 207#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 82#L4-1true, 127#true, 68#L773true, 178#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)))]) [2022-12-12 11:50:49,143 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-12 11:50:49,143 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-12 11:50:49,143 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-12 11:50:49,143 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-12 11:50:49,204 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][589], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 26#L778true, 70#L827true, 252#(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)), 150#true, 10#L807true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true, 82#L4-1true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:49,204 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-12 11:50:49,204 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-12 11:50:49,204 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-12 11:50:49,204 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-12 11:50:49,206 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][589], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 26#L778true, 70#L827true, 252#(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)), 150#true, 10#L807true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true, 82#L4-1true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:49,206 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-12 11:50:49,206 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-12 11:50:49,206 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-12 11:50:49,206 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-12 11:50:49,206 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-12 11:50:49,280 INFO L130 PetriNetUnfolder]: 5091/9676 cut-off events. [2022-12-12 11:50:49,280 INFO L131 PetriNetUnfolder]: For 36468/54779 co-relation queries the response was YES. [2022-12-12 11:50:49,305 INFO L83 FinitePrefix]: Finished finitePrefix Result has 44071 conditions, 9676 events. 5091/9676 cut-off events. For 36468/54779 co-relation queries the response was YES. Maximal size of possible extension queue 804. Compared 83231 event pairs, 129 based on Foata normal form. 1844/11077 useless extension candidates. Maximal degree in co-relation 44009. Up to 2602 conditions per place. [2022-12-12 11:50:49,321 INFO L137 encePairwiseOnDemand]: 103/113 looper letters, 121 selfloop transitions, 40 changer transitions 565/807 dead transitions. [2022-12-12 11:50:49,321 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 164 places, 807 transitions, 9754 flow [2022-12-12 11:50:49,322 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2022-12-12 11:50:49,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16 states. [2022-12-12 11:50:49,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 1539 transitions. [2022-12-12 11:50:49,325 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.8512168141592921 [2022-12-12 11:50:49,325 INFO L295 CegarLoopForPetriNet]: 118 programPoint places, 46 predicate places. [2022-12-12 11:50:49,326 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 164 places, 807 transitions, 9754 flow [2022-12-12 11:50:49,363 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 154 places, 807 transitions, 8796 flow, removed 447 selfloop flow, removed 10 redundant places. [2022-12-12 11:50:49,364 INFO L495 AbstractCegarLoop]: Abstraction has has 154 places, 807 transitions, 8796 flow [2022-12-12 11:50:49,364 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 91.875) internal successors, (735), 8 states have internal predecessors, (735), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 11:50:49,364 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-12 11:50:49,365 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] [2022-12-12 11:50:49,365 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-12-12 11:50:49,365 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 3 more)] === [2022-12-12 11:50:49,365 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-12 11:50:49,365 INFO L85 PathProgramCache]: Analyzing trace with hash 253949510, now seen corresponding path program 1 times [2022-12-12 11:50:49,365 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-12 11:50:49,366 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1797719359] [2022-12-12 11:50:49,366 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-12 11:50:49,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-12 11:50:49,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-12 11:50:49,611 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 11:50:49,611 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-12 11:50:49,611 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1797719359] [2022-12-12 11:50:49,611 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1797719359] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-12 11:50:49,612 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-12 11:50:49,612 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-12-12 11:50:49,612 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [960786508] [2022-12-12 11:50:49,612 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-12 11:50:49,612 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-12-12 11:50:49,612 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-12 11:50:49,613 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-12-12 11:50:49,613 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2022-12-12 11:50:49,613 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 84 out of 113 [2022-12-12 11:50:49,614 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 154 places, 807 transitions, 8796 flow. Second operand has 7 states, 7 states have (on average 87.42857142857143) internal successors, (612), 7 states have internal predecessors, (612), 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 11:50:49,614 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-12 11:50:49,614 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 84 of 113 [2022-12-12 11:50:49,614 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-12 11:50:50,256 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][354], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 8#L794true, 70#L827true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#true, P0Thread1of1ForFork2InUse, 82#L4-1true, 127#true]) [2022-12-12 11:50:50,256 INFO L382 tUnfolder$Statistics]: this new event has 73 ancestors and is cut-off event [2022-12-12 11:50:50,256 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-12 11:50:50,256 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-12 11:50:50,256 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-12 11:50:50,290 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][381], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 8#L794true, 26#L778true, 44#L853true, 70#L827true, 173#true, 246#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 257#true, P0Thread1of1ForFork2InUse, 127#true]) [2022-12-12 11:50:50,290 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-12 11:50:50,290 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:50,290 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:50,290 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:50,367 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][354], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 70#L827true, 84#L804true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 257#true, 76#L4true, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 127#true]) [2022-12-12 11:50:50,368 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-12 11:50:50,368 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:50,368 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:50,368 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:50,376 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][440], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 84#L804true, 259#(= ~z~0 1), 43#L820true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 82#L4-1true]) [2022-12-12 11:50:50,376 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-12 11:50:50,376 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:50,376 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:50,377 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:50,377 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][441], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 70#L827true, 102#L797true, 259#(= ~z~0 1), 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 82#L4-1true]) [2022-12-12 11:50:50,377 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-12 11:50:50,377 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:50,377 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:50,377 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:50,380 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][362], [70#L827true, 84#L804true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#true, 76#L4true, P0Thread1of1ForFork2InUse, 127#true]) [2022-12-12 11:50:50,380 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-12 11:50:50,380 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:50,380 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:50,380 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:50,417 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][401], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 26#L778true, 44#L853true, 84#L804true, 259#(= ~z~0 1), 43#L820true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 173#true, 246#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse]) [2022-12-12 11:50:50,417 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-12 11:50:50,417 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:50,417 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:50,417 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:50,417 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][404], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 26#L778true, 44#L853true, 70#L827true, 102#L797true, 259#(= ~z~0 1), 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 173#true, 246#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse]) [2022-12-12 11:50:50,417 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-12 11:50:50,417 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:50,417 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:50,417 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:50,418 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][381], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 8#L794true, 26#L778true, 70#L827true, 173#true, 246#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 150#true, 57#L3true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 257#true, P0Thread1of1ForFork2InUse, 127#true]) [2022-12-12 11:50:50,418 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-12 11:50:50,418 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:50,418 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:50,418 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:50,492 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][510], [75#L757true, 8#L794true, 70#L827true, 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#true, P0Thread1of1ForFork2InUse, 82#L4-1true, 127#true]) [2022-12-12 11:50:50,493 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-12 11:50:50,493 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:50,493 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:50,493 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:50,493 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][418], [8#L794true, 43#L820true, 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#true, P0Thread1of1ForFork2InUse, 82#L4-1true, 127#true, 68#L773true]) [2022-12-12 11:50:50,493 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-12 11:50:50,493 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:50,493 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:50,493 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:50,498 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][354], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 70#L827true, 84#L804true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#true, P0Thread1of1ForFork2InUse, 82#L4-1true, 127#true]) [2022-12-12 11:50:50,498 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-12 11:50:50,498 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:50,498 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:50,498 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:50,499 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][515], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 10#L807true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 257#true, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:50,499 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-12 11:50:50,499 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:50,499 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:50,499 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:50,510 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][362], [70#L827true, 84#L804true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#true, P0Thread1of1ForFork2InUse, 127#true, 82#L4-1true]) [2022-12-12 11:50:50,510 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-12 11:50:50,510 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:50,510 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:50,510 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:50,511 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][520], [248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 10#L807true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 257#true, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:50,511 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-12 11:50:50,511 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:50,511 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:50,511 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:50,531 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][381], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 26#L778true, 44#L853true, 70#L827true, 84#L804true, 173#true, 246#(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)), 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 257#true, P0Thread1of1ForFork2InUse, 127#true]) [2022-12-12 11:50:50,531 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-12 11:50:50,531 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:50,531 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:50,531 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:50,542 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][566], [8#L794true, 220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 26#L778true, 70#L827true, 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 257#true, P0Thread1of1ForFork2InUse, 127#true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:50,542 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-12 11:50:50,542 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:50,543 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:50,543 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:50,544 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][401], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 26#L778true, 84#L804true, 259#(= ~z~0 1), 43#L820true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 173#true, 246#(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)), 57#L3true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse]) [2022-12-12 11:50:50,544 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-12 11:50:50,544 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:50,544 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:50,544 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:50,545 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][404], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 26#L778true, 70#L827true, 102#L797true, 259#(= ~z~0 1), 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 173#true, 246#(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)), 57#L3true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse]) [2022-12-12 11:50:50,545 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-12 11:50:50,545 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:50,545 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:50,545 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:50,545 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][559], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L794true, 26#L778true, 70#L827true, 173#true, 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 257#true, 76#L4true, P0Thread1of1ForFork2InUse, 127#true]) [2022-12-12 11:50:50,545 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-12 11:50:50,545 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:50,545 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:50,546 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:50,565 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][381], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 44#L853true, 70#L827true, 173#true, 246#(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)), 150#true, 10#L807true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 257#true, P0Thread1of1ForFork2InUse, 127#true, 68#L773true]) [2022-12-12 11:50:50,565 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-12 11:50:50,565 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:50,565 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:50,565 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:50,576 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][498], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 70#L827true, 102#L797true, 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#true, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 68#L773true]) [2022-12-12 11:50:50,576 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-12 11:50:50,576 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:50,576 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:50,576 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:50,605 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][418], [84#L804true, 43#L820true, 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#true, P0Thread1of1ForFork2InUse, 127#true, 68#L773true]) [2022-12-12 11:50:50,606 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-12 11:50:50,606 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:50,606 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:50,606 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:50,626 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][502], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 75#L757true, 84#L804true, 259#(= ~z~0 1), 43#L820true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 82#L4-1true]) [2022-12-12 11:50:50,627 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-12 11:50:50,627 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:50,627 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:50,627 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:50,627 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][505], [102#L797true, 259#(= ~z~0 1), 43#L820true, 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 127#true, 82#L4-1true, 68#L773true]) [2022-12-12 11:50:50,627 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-12 11:50:50,627 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:50,627 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:50,627 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:50,630 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][515], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 10#L807true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 257#true, P0Thread1of1ForFork2InUse, 82#L4-1true, 127#true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:50,631 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-12 11:50:50,631 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:50,631 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:50,631 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:50,638 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][520], [248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 10#L807true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 257#true, P0Thread1of1ForFork2InUse, 82#L4-1true, 127#true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:50,638 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-12 11:50:50,638 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:50,638 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:50,638 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:50,656 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][381], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 26#L778true, 70#L827true, 84#L804true, 173#true, 246#(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)), 150#true, 57#L3true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 257#true, P0Thread1of1ForFork2InUse, 127#true]) [2022-12-12 11:50:50,656 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-12 11:50:50,656 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:50,656 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:50,656 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:50,657 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][620], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 26#L778true, 44#L853true, 70#L827true, 173#true, 209#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 150#true, 10#L807true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 250#(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)), 257#true, P0Thread1of1ForFork2InUse, 127#true]) [2022-12-12 11:50:50,657 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-12 11:50:50,657 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:50,657 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:50,657 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:50,665 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][554], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 26#L778true, 84#L804true, 259#(= ~z~0 1), 43#L820true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 173#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse]) [2022-12-12 11:50:50,665 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-12 11:50:50,665 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:50,666 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:50,666 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:50,666 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][555], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 26#L778true, 70#L827true, 102#L797true, 259#(= ~z~0 1), 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 173#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse]) [2022-12-12 11:50:50,666 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-12 11:50:50,666 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:50,666 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:50,666 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:50,669 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][646], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 26#L778true, 70#L827true, 102#L797true, 259#(= ~z~0 1), 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:50,669 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-12 11:50:50,669 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:50,669 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:50,670 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:50,670 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][648], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 26#L778true, 259#(= ~z~0 1), 84#L804true, 43#L820true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:50,670 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-12 11:50:50,670 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:50,670 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:50,670 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:50,670 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][566], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L794true, 26#L778true, 70#L827true, 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 257#true, P0Thread1of1ForFork2InUse, 127#true, 82#L4-1true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:50,670 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-12 11:50:50,670 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:50,670 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:50,670 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:50,671 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][635], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 8#L794true, 26#L778true, 70#L827true, 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 257#true, P0Thread1of1ForFork2InUse, 127#true, 82#L4-1true, 178#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)))]) [2022-12-12 11:50:50,671 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-12 11:50:50,671 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:50,671 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:50,671 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:50,678 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][499], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 84#L804true, 43#L820true, 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#true, P0Thread1of1ForFork2InUse, 127#true, 68#L773true]) [2022-12-12 11:50:50,678 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is not cut-off event [2022-12-12 11:50:50,678 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is not cut-off event [2022-12-12 11:50:50,678 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is not cut-off event [2022-12-12 11:50:50,678 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is not cut-off event [2022-12-12 11:50:50,689 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][381], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 70#L827true, 173#true, 246#(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)), 150#true, 10#L807true, 57#L3true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 257#true, P0Thread1of1ForFork2InUse, 127#true, 68#L773true]) [2022-12-12 11:50:50,689 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-12 11:50:50,689 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:50,689 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:50,689 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:50,699 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][498], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 70#L827true, 102#L797true, 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 257#true, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 82#L4-1true, 127#true, 68#L773true]) [2022-12-12 11:50:50,699 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-12 11:50:50,699 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:50,699 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:50,699 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:50,701 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][623], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 26#L778true, 84#L804true, 43#L820true, 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 257#true, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:50,701 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-12 11:50:50,701 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:50,701 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:50,701 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:50,701 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][566], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 26#L778true, 70#L827true, 102#L797true, 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 257#true, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:50,701 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-12 11:50:50,701 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:50,701 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:50,701 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:50,724 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][613], [248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 43#L820true, 10#L807true, 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 257#true, P0Thread1of1ForFork2InUse, 127#true, 68#L773true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:50,724 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-12 11:50:50,724 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:50,724 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:50,724 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:50,725 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][674], [75#L757true, 248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 150#true, 10#L807true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 257#true, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:50,725 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-12 11:50:50,725 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:50,725 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:50,725 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:50,728 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][418], [84#L804true, 43#L820true, 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#true, P0Thread1of1ForFork2InUse, 127#true, 82#L4-1true, 68#L773true]) [2022-12-12 11:50:50,728 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-12 11:50:50,728 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:50,728 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:50,728 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:50,728 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][510], [75#L757true, 70#L827true, 84#L804true, 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#true, 76#L4true, P0Thread1of1ForFork2InUse, 127#true]) [2022-12-12 11:50:50,728 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is not cut-off event [2022-12-12 11:50:50,728 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is not cut-off event [2022-12-12 11:50:50,728 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is not cut-off event [2022-12-12 11:50:50,728 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is not cut-off event [2022-12-12 11:50:50,729 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][510], [75#L757true, 70#L827true, 84#L804true, 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#true, P0Thread1of1ForFork2InUse, 82#L4-1true, 127#true]) [2022-12-12 11:50:50,729 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-12 11:50:50,729 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:50,729 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:50,729 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:50,731 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][510], [75#L757true, 70#L827true, 84#L804true, 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 257#true, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 127#true, 82#L4-1true]) [2022-12-12 11:50:50,731 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-12 11:50:50,731 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:50,731 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:50,731 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:50,731 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:50,732 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][418], [84#L804true, 43#L820true, 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#true, P0Thread1of1ForFork2InUse, 127#true, 82#L4-1true, 68#L773true]) [2022-12-12 11:50:50,732 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-12 11:50:50,732 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:50,732 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:50,732 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:50,732 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:50,745 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][588], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 75#L757true, 70#L827true, 102#L797true, 259#(= ~z~0 1), 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 82#L4-1true]) [2022-12-12 11:50:50,745 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is not cut-off event [2022-12-12 11:50:50,745 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is not cut-off event [2022-12-12 11:50:50,745 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is not cut-off event [2022-12-12 11:50:50,745 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is not cut-off event [2022-12-12 11:50:50,746 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][502], [75#L757true, 130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 70#L827true, 84#L804true, 259#(= ~z~0 1), 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 82#L4-1true]) [2022-12-12 11:50:50,746 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-12 11:50:50,746 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:50,746 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:50,746 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:50,746 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][505], [70#L827true, 102#L797true, 259#(= ~z~0 1), 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 82#L4-1true, 127#true, 68#L773true]) [2022-12-12 11:50:50,746 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-12 11:50:50,746 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:50,746 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:50,746 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:50,770 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][559], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 26#L778true, 70#L827true, 84#L804true, 173#true, 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 257#true, 76#L4true, P0Thread1of1ForFork2InUse, 127#true]) [2022-12-12 11:50:50,770 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-12 11:50:50,770 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:50,770 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:50,770 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:50,771 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][620], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 26#L778true, 70#L827true, 173#true, 209#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 150#true, 10#L807true, 57#L3true, 124#true, P1Thread1of1ForFork0InUse, 250#(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)), P2Thread1of1ForFork1InUse, 257#true, P0Thread1of1ForFork2InUse, 127#true]) [2022-12-12 11:50:50,771 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-12 11:50:50,771 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:50,771 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:50,771 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:50,781 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][630], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 26#L778true, 84#L804true, 259#(= ~z~0 1), 43#L820true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 82#L4-1true, 178#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)))]) [2022-12-12 11:50:50,781 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-12 11:50:50,781 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:50,781 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:50,781 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:50,782 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][632], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 26#L778true, 70#L827true, 102#L797true, 259#(= ~z~0 1), 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 82#L4-1true, 178#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)))]) [2022-12-12 11:50:50,782 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-12 11:50:50,782 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:50,782 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:50,782 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:50,785 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][646], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 26#L778true, 70#L827true, 102#L797true, 259#(= ~z~0 1), 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 82#L4-1true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:50,785 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-12 11:50:50,785 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:50,785 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:50,785 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:50,785 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][648], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 26#L778true, 84#L804true, 259#(= ~z~0 1), 43#L820true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 82#L4-1true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:50,785 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-12 11:50:50,785 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:50,785 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:50,785 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:50,791 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][499], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 84#L804true, 43#L820true, 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#true, P0Thread1of1ForFork2InUse, 127#true, 82#L4-1true, 68#L773true]) [2022-12-12 11:50:50,791 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is not cut-off event [2022-12-12 11:50:50,791 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is not cut-off event [2022-12-12 11:50:50,791 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is not cut-off event [2022-12-12 11:50:50,791 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is not cut-off event [2022-12-12 11:50:50,799 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][559], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 173#true, 150#true, 10#L807true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 257#true, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 68#L773true]) [2022-12-12 11:50:50,799 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-12 11:50:50,799 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:50,799 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:50,799 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:50,807 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][623], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 26#L778true, 84#L804true, 43#L820true, 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 257#true, P0Thread1of1ForFork2InUse, 82#L4-1true, 127#true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:50,807 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-12 11:50:50,807 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:50,807 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:50,807 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:50,807 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][566], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 26#L778true, 70#L827true, 102#L797true, 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 257#true, P0Thread1of1ForFork2InUse, 82#L4-1true, 127#true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:50,807 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-12 11:50:50,807 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:50,807 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:50,807 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:50,830 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][613], [248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 43#L820true, 10#L807true, 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 257#true, P0Thread1of1ForFork2InUse, 127#true, 82#L4-1true, 68#L773true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:50,831 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-12 11:50:50,831 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:50,831 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:50,831 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:50,831 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][674], [75#L757true, 248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 150#true, 10#L807true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 257#true, P0Thread1of1ForFork2InUse, 127#true, 82#L4-1true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:50,831 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-12 11:50:50,831 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:50,831 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:50,831 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:50,837 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][674], [75#L757true, 248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 150#true, 10#L807true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 257#true, P0Thread1of1ForFork2InUse, 82#L4-1true, 127#true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:50,837 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-12 11:50:50,837 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:50,837 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:50,837 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:50,837 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:50,838 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][613], [248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 43#L820true, 10#L807true, 150#true, 214#(= ~a~0 1), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 257#true, P0Thread1of1ForFork2InUse, 127#true, 82#L4-1true, 68#L773true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:50,838 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-12 11:50:50,838 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:50,838 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:50,838 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:50,838 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:50,851 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][680], [248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 102#L797true, 259#(= ~z~0 1), 150#true, 214#(= ~a~0 1), 124#true, 74#L830true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true, 82#L4-1true, 68#L773true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:50,851 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-12 11:50:50,851 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:50,851 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:50,851 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:50,852 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][568], [75#L757true, 130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 84#L804true, 259#(= ~z~0 1), 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 214#(= ~a~0 1), 124#true, 74#L830true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 82#L4-1true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:50,852 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-12 11:50:50,852 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:50,852 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:50,852 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:50,870 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][635], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 26#L778true, 70#L827true, 84#L804true, 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 257#true, P0Thread1of1ForFork2InUse, 127#true, 82#L4-1true, 178#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)))]) [2022-12-12 11:50:50,870 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-12 11:50:50,870 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-12 11:50:50,871 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-12 11:50:50,871 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-12 11:50:50,871 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][764], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 26#L778true, 70#L827true, 173#true, 252#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 10#L807true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 257#true, 76#L4true, P0Thread1of1ForFork2InUse, 127#true]) [2022-12-12 11:50:50,871 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-12 11:50:50,871 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-12 11:50:50,871 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-12 11:50:50,871 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-12 11:50:50,889 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][635], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 150#true, 10#L807true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 257#true, P0Thread1of1ForFork2InUse, 82#L4-1true, 127#true, 68#L773true, 178#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)))]) [2022-12-12 11:50:50,889 INFO L382 tUnfolder$Statistics]: this new event has 79 ancestors and is cut-off event [2022-12-12 11:50:50,889 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-12 11:50:50,889 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-12 11:50:50,889 INFO L385 tUnfolder$Statistics]: existing Event has 79 ancestors and is cut-off event [2022-12-12 11:50:50,934 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][791], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 26#L778true, 70#L827true, 252#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#true, 10#L807true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 257#true, P0Thread1of1ForFork2InUse, 127#true, 82#L4-1true, 178#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)))]) [2022-12-12 11:50:50,934 INFO L382 tUnfolder$Statistics]: this new event has 80 ancestors and is cut-off event [2022-12-12 11:50:50,934 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-12 11:50:50,934 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-12 11:50:50,934 INFO L385 tUnfolder$Statistics]: existing Event has 80 ancestors and is cut-off event [2022-12-12 11:50:51,054 INFO L130 PetriNetUnfolder]: 6459/12747 cut-off events. [2022-12-12 11:50:51,054 INFO L131 PetriNetUnfolder]: For 54566/78288 co-relation queries the response was YES. [2022-12-12 11:50:51,094 INFO L83 FinitePrefix]: Finished finitePrefix Result has 55313 conditions, 12747 events. 6459/12747 cut-off events. For 54566/78288 co-relation queries the response was YES. Maximal size of possible extension queue 1128. Compared 119392 event pairs, 157 based on Foata normal form. 1746/14061 useless extension candidates. Maximal degree in co-relation 55246. Up to 3578 conditions per place. [2022-12-12 11:50:51,114 INFO L137 encePairwiseOnDemand]: 101/113 looper letters, 36 selfloop transitions, 7 changer transitions 932/1052 dead transitions. [2022-12-12 11:50:51,114 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 160 places, 1052 transitions, 13794 flow [2022-12-12 11:50:51,115 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-12-12 11:50:51,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2022-12-12 11:50:51,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 634 transitions. [2022-12-12 11:50:51,117 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.8015170670037927 [2022-12-12 11:50:51,119 INFO L295 CegarLoopForPetriNet]: 118 programPoint places, 42 predicate places. [2022-12-12 11:50:51,120 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 160 places, 1052 transitions, 13794 flow [2022-12-12 11:50:51,161 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 160 places, 1052 transitions, 13010 flow, removed 392 selfloop flow, removed 0 redundant places. [2022-12-12 11:50:51,161 INFO L495 AbstractCegarLoop]: Abstraction has has 160 places, 1052 transitions, 13010 flow [2022-12-12 11:50:51,163 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 87.42857142857143) internal successors, (612), 7 states have internal predecessors, (612), 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 11:50:51,163 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-12 11:50:51,163 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] [2022-12-12 11:50:51,163 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2022-12-12 11:50:51,163 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 3 more)] === [2022-12-12 11:50:51,163 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-12 11:50:51,164 INFO L85 PathProgramCache]: Analyzing trace with hash 1966197510, now seen corresponding path program 2 times [2022-12-12 11:50:51,164 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-12 11:50:51,164 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1250643237] [2022-12-12 11:50:51,164 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-12 11:50:51,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-12 11:50:51,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-12 11:50:52,352 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 11:50:52,352 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-12 11:50:52,352 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1250643237] [2022-12-12 11:50:52,352 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1250643237] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-12 11:50:52,352 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-12 11:50:52,353 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2022-12-12 11:50:52,353 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [154666166] [2022-12-12 11:50:52,353 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-12 11:50:52,354 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2022-12-12 11:50:52,354 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-12 11:50:52,354 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2022-12-12 11:50:52,354 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=123, Unknown=0, NotChecked=0, Total=156 [2022-12-12 11:50:52,355 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 75 out of 113 [2022-12-12 11:50:52,356 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 160 places, 1052 transitions, 13010 flow. Second operand has 13 states, 13 states have (on average 77.53846153846153) internal successors, (1008), 13 states have internal predecessors, (1008), 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 11:50:52,356 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-12 11:50:52,356 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 75 of 113 [2022-12-12 11:50:52,356 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-12 11:50:53,619 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][443], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 84#L804true, 259#(= ~z~0 1), 43#L820true, 150#true, 57#L3true, 277#(and (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (= ~y$r_buff0_thd1~0 0) (<= ~y$w_buff1_used~0 (* 256 (div ~y$w_buff1_used~0 256))) (not (= ~y~0 0)) (= ~y$r_buff1_thd1~0 0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 242#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 127#true, 68#L773true]) [2022-12-12 11:50:53,619 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-12 11:50:53,619 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:53,619 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:53,619 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:53,620 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][446], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 70#L827true, 102#L797true, 259#(= ~z~0 1), 150#true, 57#L3true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 242#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 127#true, 272#(= ~y$r_buff0_thd1~0 0), 68#L773true]) [2022-12-12 11:50:53,620 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-12 11:50:53,620 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:53,620 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:53,620 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:53,769 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][529], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 26#L778true, 70#L827true, 102#L797true, 186#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 259#(= ~z~0 1), 246#(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)), 150#true, 57#L3true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true, 272#(= ~y$r_buff0_thd1~0 0)]) [2022-12-12 11:50:53,769 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-12 11:50:53,769 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:53,769 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:53,769 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:53,770 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][528], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 26#L778true, 84#L804true, 186#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 259#(= ~z~0 1), 43#L820true, 246#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 150#true, 57#L3true, 277#(and (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (= ~y$r_buff0_thd1~0 0) (<= ~y$w_buff1_used~0 (* 256 (div ~y$w_buff1_used~0 256))) (not (= ~y~0 0)) (= ~y$r_buff1_thd1~0 0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true]) [2022-12-12 11:50:53,770 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-12 11:50:53,770 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:53,770 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:53,770 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:53,798 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][567], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 70#L827true, 102#L797true, 259#(= ~z~0 1), 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 127#true, 68#L773true, 272#(= ~y$r_buff0_thd1~0 0)]) [2022-12-12 11:50:53,799 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-12 11:50:53,799 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:53,799 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:53,799 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:53,799 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][568], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 84#L804true, 259#(= ~z~0 1), 43#L820true, 150#true, 277#(and (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (= ~y$r_buff0_thd1~0 0) (<= ~y$w_buff1_used~0 (* 256 (div ~y$w_buff1_used~0 256))) (not (= ~y~0 0)) (= ~y$r_buff1_thd1~0 0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 127#true, 68#L773true]) [2022-12-12 11:50:53,799 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-12 11:50:53,799 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:53,799 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:53,799 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:53,854 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][567], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 70#L827true, 102#L797true, 259#(= ~z~0 1), 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 127#true, 68#L773true, 272#(= ~y$r_buff0_thd1~0 0)]) [2022-12-12 11:50:53,854 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-12 11:50:53,854 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:53,854 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:53,854 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:53,854 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:53,854 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][568], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 84#L804true, 259#(= ~z~0 1), 43#L820true, 150#true, 277#(and (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (= ~y$r_buff0_thd1~0 0) (<= ~y$w_buff1_used~0 (* 256 (div ~y$w_buff1_used~0 256))) (not (= ~y~0 0)) (= ~y$r_buff1_thd1~0 0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 127#true, 68#L773true]) [2022-12-12 11:50:53,854 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-12 11:50:53,854 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:53,854 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:53,854 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:53,854 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:53,856 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][571], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 84#L804true, 43#L820true, 150#true, 277#(and (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (= ~y$r_buff0_thd1~0 0) (<= ~y$w_buff1_used~0 (* 256 (div ~y$w_buff1_used~0 256))) (not (= ~y~0 0)) (= ~y$r_buff1_thd1~0 0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#true, P0Thread1of1ForFork2InUse, 127#true, 68#L773true]) [2022-12-12 11:50:53,856 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-12 11:50:53,856 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:53,856 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:53,856 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:53,857 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][577], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 70#L827true, 102#L797true, 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#true, P0Thread1of1ForFork2InUse, 127#true, 68#L773true, 272#(= ~y$r_buff0_thd1~0 0)]) [2022-12-12 11:50:53,857 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-12 11:50:53,857 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:53,857 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:53,857 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:53,979 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][768], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 26#L778true, 70#L827true, 102#L797true, 259#(= ~z~0 1), 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 272#(= ~y$r_buff0_thd1~0 0), 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:53,980 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-12 11:50:53,980 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:53,980 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:53,980 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:53,980 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][761], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 26#L778true, 84#L804true, 259#(= ~z~0 1), 43#L820true, 150#true, 277#(and (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (= ~y$r_buff0_thd1~0 0) (<= ~y$w_buff1_used~0 (* 256 (div ~y$w_buff1_used~0 256))) (not (= ~y~0 0)) (= ~y$r_buff1_thd1~0 0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:53,980 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-12 11:50:53,980 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:53,980 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:53,980 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:54,008 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][567], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 70#L827true, 102#L797true, 259#(= ~z~0 1), 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 82#L4-1true, 127#true, 272#(= ~y$r_buff0_thd1~0 0), 68#L773true]) [2022-12-12 11:50:54,009 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-12 11:50:54,009 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:54,009 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:54,009 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:54,009 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][568], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 84#L804true, 259#(= ~z~0 1), 43#L820true, 150#true, 277#(and (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (= ~y$r_buff0_thd1~0 0) (<= ~y$w_buff1_used~0 (* 256 (div ~y$w_buff1_used~0 256))) (not (= ~y~0 0)) (= ~y$r_buff1_thd1~0 0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 127#true, 82#L4-1true, 68#L773true]) [2022-12-12 11:50:54,009 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-12 11:50:54,009 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:54,009 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:54,009 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:54,049 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][567], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 70#L827true, 102#L797true, 259#(= ~z~0 1), 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 127#true, 82#L4-1true, 68#L773true, 272#(= ~y$r_buff0_thd1~0 0)]) [2022-12-12 11:50:54,049 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-12 11:50:54,049 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:54,049 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:54,049 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:54,049 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:54,049 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][568], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 84#L804true, 259#(= ~z~0 1), 43#L820true, 150#true, 277#(and (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (= ~y$r_buff0_thd1~0 0) (<= ~y$w_buff1_used~0 (* 256 (div ~y$w_buff1_used~0 256))) (not (= ~y~0 0)) (= ~y$r_buff1_thd1~0 0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 82#L4-1true, 127#true, 68#L773true]) [2022-12-12 11:50:54,049 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-12 11:50:54,050 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:54,050 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:54,050 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:54,050 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:54,051 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][571], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 84#L804true, 43#L820true, 150#true, 277#(and (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (= ~y$r_buff0_thd1~0 0) (<= ~y$w_buff1_used~0 (* 256 (div ~y$w_buff1_used~0 256))) (not (= ~y~0 0)) (= ~y$r_buff1_thd1~0 0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#true, P0Thread1of1ForFork2InUse, 127#true, 82#L4-1true, 68#L773true]) [2022-12-12 11:50:54,051 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-12 11:50:54,051 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:54,051 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:54,051 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:54,052 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][577], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 70#L827true, 102#L797true, 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#true, P0Thread1of1ForFork2InUse, 127#true, 82#L4-1true, 68#L773true, 272#(= ~y$r_buff0_thd1~0 0)]) [2022-12-12 11:50:54,052 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-12 11:50:54,052 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:54,052 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:54,052 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:54,053 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][761], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 26#L778true, 84#L804true, 259#(= ~z~0 1), 43#L820true, 150#true, 277#(and (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (= ~y$r_buff0_thd1~0 0) (<= ~y$w_buff1_used~0 (* 256 (div ~y$w_buff1_used~0 256))) (not (= ~y~0 0)) (= ~y$r_buff1_thd1~0 0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:54,053 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-12 11:50:54,053 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:54,053 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:54,053 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:54,053 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:54,053 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][768], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 26#L778true, 70#L827true, 102#L797true, 259#(= ~z~0 1), 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 272#(= ~y$r_buff0_thd1~0 0), 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:54,053 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-12 11:50:54,053 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:54,053 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:54,053 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:54,053 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:54,055 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][764], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 26#L778true, 70#L827true, 102#L797true, 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 257#true, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 272#(= ~y$r_buff0_thd1~0 0), 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:54,055 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-12 11:50:54,056 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:54,056 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:54,056 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:54,056 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][766], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 26#L778true, 84#L804true, 43#L820true, 150#true, 277#(and (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (= ~y$r_buff0_thd1~0 0) (<= ~y$w_buff1_used~0 (* 256 (div ~y$w_buff1_used~0 256))) (not (= ~y~0 0)) (= ~y$r_buff1_thd1~0 0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 257#true, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:54,056 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-12 11:50:54,056 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:54,056 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:54,056 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:54,310 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][768], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 26#L778true, 70#L827true, 102#L797true, 259#(= ~z~0 1), 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true, 82#L4-1true, 272#(= ~y$r_buff0_thd1~0 0), 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:54,310 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-12 11:50:54,310 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:54,310 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:54,310 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:54,311 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][761], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 26#L778true, 84#L804true, 259#(= ~z~0 1), 43#L820true, 150#true, 277#(and (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (= ~y$r_buff0_thd1~0 0) (<= ~y$w_buff1_used~0 (* 256 (div ~y$w_buff1_used~0 256))) (not (= ~y~0 0)) (= ~y$r_buff1_thd1~0 0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true, 82#L4-1true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:54,311 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-12 11:50:54,311 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:54,311 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:54,311 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:54,373 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][761], [248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 26#L778true, 259#(= ~z~0 1), 84#L804true, 43#L820true, 150#true, 277#(and (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (= ~y$r_buff0_thd1~0 0) (<= ~y$w_buff1_used~0 (* 256 (div ~y$w_buff1_used~0 256))) (not (= ~y~0 0)) (= ~y$r_buff1_thd1~0 0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 82#L4-1true, 127#true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:54,373 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-12 11:50:54,373 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:54,373 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:54,373 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:54,373 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:54,373 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][768], [248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 26#L778true, 70#L827true, 102#L797true, 259#(= ~z~0 1), 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true, 82#L4-1true, 272#(= ~y$r_buff0_thd1~0 0), 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:54,373 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-12 11:50:54,373 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:54,373 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:54,373 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:54,373 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:54,375 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][764], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 26#L778true, 70#L827true, 102#L797true, 150#true, 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 257#true, P0Thread1of1ForFork2InUse, 127#true, 82#L4-1true, 272#(= ~y$r_buff0_thd1~0 0), 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:54,375 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-12 11:50:54,375 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:54,375 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:54,375 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:54,375 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][766], [248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 26#L778true, 84#L804true, 43#L820true, 150#true, 277#(and (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (= ~y$r_buff0_thd1~0 0) (<= ~y$w_buff1_used~0 (* 256 (div ~y$w_buff1_used~0 256))) (not (= ~y~0 0)) (= ~y$r_buff1_thd1~0 0)), 124#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 257#true, P0Thread1of1ForFork2InUse, 127#true, 82#L4-1true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:54,375 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-12 11:50:54,375 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:54,376 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:54,376 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:54,972 INFO L130 PetriNetUnfolder]: 9037/19671 cut-off events. [2022-12-12 11:50:54,972 INFO L131 PetriNetUnfolder]: For 88587/162747 co-relation queries the response was YES. [2022-12-12 11:50:55,055 INFO L83 FinitePrefix]: Finished finitePrefix Result has 80659 conditions, 19671 events. 9037/19671 cut-off events. For 88587/162747 co-relation queries the response was YES. Maximal size of possible extension queue 1591. Compared 212997 event pairs, 198 based on Foata normal form. 4198/23429 useless extension candidates. Maximal degree in co-relation 80577. Up to 4244 conditions per place. [2022-12-12 11:50:55,079 INFO L137 encePairwiseOnDemand]: 91/113 looper letters, 42 selfloop transitions, 19 changer transitions 1548/1682 dead transitions. [2022-12-12 11:50:55,079 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 178 places, 1682 transitions, 24332 flow [2022-12-12 11:50:55,080 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2022-12-12 11:50:55,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2022-12-12 11:50:55,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 1521 transitions. [2022-12-12 11:50:55,083 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.7084303679552865 [2022-12-12 11:50:55,083 INFO L295 CegarLoopForPetriNet]: 118 programPoint places, 60 predicate places. [2022-12-12 11:50:55,083 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 178 places, 1682 transitions, 24332 flow [2022-12-12 11:50:55,146 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 172 places, 1682 transitions, 22667 flow, removed 731 selfloop flow, removed 6 redundant places. [2022-12-12 11:50:55,146 INFO L495 AbstractCegarLoop]: Abstraction has has 172 places, 1682 transitions, 22667 flow [2022-12-12 11:50:55,147 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 77.53846153846153) internal successors, (1008), 13 states have internal predecessors, (1008), 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 11:50:55,147 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-12 11:50:55,147 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] [2022-12-12 11:50:55,147 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2022-12-12 11:50:55,147 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 3 more)] === [2022-12-12 11:50:55,147 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-12 11:50:55,148 INFO L85 PathProgramCache]: Analyzing trace with hash 1312158170, now seen corresponding path program 3 times [2022-12-12 11:50:55,148 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-12 11:50:55,148 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1975750424] [2022-12-12 11:50:55,148 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-12 11:50:55,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-12 11:50:55,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-12 11:50:55,770 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 11:50:55,770 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-12 11:50:55,770 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1975750424] [2022-12-12 11:50:55,774 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1975750424] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-12 11:50:55,775 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-12 11:50:55,775 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2022-12-12 11:50:55,775 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1031349971] [2022-12-12 11:50:55,775 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-12 11:50:55,775 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2022-12-12 11:50:55,776 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-12 11:50:55,777 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2022-12-12 11:50:55,777 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=85, Unknown=0, NotChecked=0, Total=110 [2022-12-12 11:50:55,778 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 77 out of 113 [2022-12-12 11:50:55,778 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 172 places, 1682 transitions, 22667 flow. Second operand has 11 states, 11 states have (on average 79.81818181818181) internal successors, (878), 11 states have internal predecessors, (878), 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 11:50:55,778 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-12 11:50:55,779 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 77 of 113 [2022-12-12 11:50:55,779 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-12 11:50:56,859 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][276], [8#L794true, 70#L827true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 214#(= ~a~0 1), P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#true, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 272#(= ~y$r_buff0_thd1~0 0), 307#(and (= ~y$r_buff0_thd2~0 1) (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0_used~0 ~y$w_buff0~0) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff0_used~0 1))]) [2022-12-12 11:50:56,860 INFO L382 tUnfolder$Statistics]: this new event has 72 ancestors and is not cut-off event [2022-12-12 11:50:56,860 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is not cut-off event [2022-12-12 11:50:56,860 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is not cut-off event [2022-12-12 11:50:56,860 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is not cut-off event [2022-12-12 11:50:56,873 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][272], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 70#L827true, 102#L797true, 259#(= ~z~0 1), 290#(and (= ~y$r_buff0_thd1~0 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 214#(= ~a~0 1), 317#(and (= ~y$r_buff0_thd2~0 1) (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0_used~0 ~y$w_buff0~0) (= ~y$r_buff0_thd1~0 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff0_used~0 1)), P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse]) [2022-12-12 11:50:56,873 INFO L382 tUnfolder$Statistics]: this new event has 73 ancestors and is cut-off event [2022-12-12 11:50:56,874 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-12 11:50:56,874 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-12 11:50:56,874 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-12 11:50:56,874 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][285], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 319#(and (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~y~0 0)) (= ~y$r_buff1_thd1~0 0)), 288#(and (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (= ~y$r_buff0_thd1~0 0) (<= ~y$w_buff1_used~0 (* 256 (div ~y$w_buff1_used~0 256))) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~y~0 0)) (= ~y$r_buff1_thd1~0 0)), 84#L804true, 259#(= ~z~0 1), 43#L820true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 214#(= ~a~0 1), P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse]) [2022-12-12 11:50:56,874 INFO L382 tUnfolder$Statistics]: this new event has 73 ancestors and is cut-off event [2022-12-12 11:50:56,874 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-12 11:50:56,874 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-12 11:50:56,874 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-12 11:50:57,026 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][369], [8#L794true, 276#(and (= ~y$w_buff1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 1) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$w_buff1_used~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff0_used~0 1)), 43#L820true, 150#true, 214#(= ~a~0 1), P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#true, P0Thread1of1ForFork2InUse, 127#true, 68#L773true, 307#(and (= ~y$r_buff0_thd2~0 1) (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0_used~0 ~y$w_buff0~0) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff0_used~0 1))]) [2022-12-12 11:50:57,026 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-12 11:50:57,027 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:57,027 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:57,027 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:57,058 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][609], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 70#L827true, 84#L804true, 259#(= ~z~0 1), 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 306#(and (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0)), 277#(and (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (= ~y$r_buff0_thd1~0 0) (<= ~y$w_buff1_used~0 (* 256 (div ~y$w_buff1_used~0 256))) (not (= ~y~0 0)) (= ~y$r_buff1_thd1~0 0)), P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 127#true]) [2022-12-12 11:50:57,058 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-12 11:50:57,058 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:57,058 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:57,058 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:57,061 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][285], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 319#(and (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~y~0 0)) (= ~y$r_buff1_thd1~0 0)), 288#(and (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (= ~y$r_buff0_thd1~0 0) (<= ~y$w_buff1_used~0 (* 256 (div ~y$w_buff1_used~0 256))) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~y~0 0)) (= ~y$r_buff1_thd1~0 0)), 84#L804true, 259#(= ~z~0 1), 43#L820true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 214#(= ~a~0 1), P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 82#L4-1true]) [2022-12-12 11:50:57,061 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-12 11:50:57,061 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:57,062 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:57,062 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:57,062 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][272], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 70#L827true, 102#L797true, 259#(= ~z~0 1), 290#(and (= ~y$r_buff0_thd1~0 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 214#(= ~a~0 1), 317#(and (= ~y$r_buff0_thd2~0 1) (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0_used~0 ~y$w_buff0~0) (= ~y$r_buff0_thd1~0 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff0_used~0 1)), P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 82#L4-1true]) [2022-12-12 11:50:57,062 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is cut-off event [2022-12-12 11:50:57,062 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:57,062 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:57,062 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is cut-off event [2022-12-12 11:50:57,064 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][276], [8#L794true, 70#L827true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 214#(= ~a~0 1), P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#true, P0Thread1of1ForFork2InUse, 82#L4-1true, 127#true, 272#(= ~y$r_buff0_thd1~0 0), 307#(and (= ~y$r_buff0_thd2~0 1) (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0_used~0 ~y$w_buff0~0) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff0_used~0 1))]) [2022-12-12 11:50:57,065 INFO L382 tUnfolder$Statistics]: this new event has 73 ancestors and is not cut-off event [2022-12-12 11:50:57,065 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is not cut-off event [2022-12-12 11:50:57,065 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is not cut-off event [2022-12-12 11:50:57,065 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is not cut-off event [2022-12-12 11:50:57,224 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][370], [75#L757true, 8#L794true, 70#L827true, 150#true, 214#(= ~a~0 1), P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#true, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 272#(= ~y$r_buff0_thd1~0 0), 307#(and (= ~y$r_buff0_thd2~0 1) (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0_used~0 ~y$w_buff0~0) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff0_used~0 1))]) [2022-12-12 11:50:57,224 INFO L382 tUnfolder$Statistics]: this new event has 74 ancestors and is not cut-off event [2022-12-12 11:50:57,224 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is not cut-off event [2022-12-12 11:50:57,224 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is not cut-off event [2022-12-12 11:50:57,224 INFO L385 tUnfolder$Statistics]: existing Event has 74 ancestors and is not cut-off event [2022-12-12 11:50:57,245 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][370], [75#L757true, 8#L794true, 70#L827true, 150#true, 214#(= ~a~0 1), P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#true, P0Thread1of1ForFork2InUse, 82#L4-1true, 127#true, 272#(= ~y$r_buff0_thd1~0 0), 307#(and (= ~y$r_buff0_thd2~0 1) (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0_used~0 ~y$w_buff0~0) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff0_used~0 1))]) [2022-12-12 11:50:57,245 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-12 11:50:57,245 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:57,245 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:57,245 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:57,245 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][369], [8#L794true, 276#(and (= ~y$w_buff1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 1) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$w_buff1_used~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff0_used~0 1)), 43#L820true, 150#true, 214#(= ~a~0 1), P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 257#true, P0Thread1of1ForFork2InUse, 127#true, 82#L4-1true, 68#L773true, 307#(and (= ~y$r_buff0_thd2~0 1) (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0_used~0 ~y$w_buff0~0) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff0_used~0 1))]) [2022-12-12 11:50:57,245 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-12 11:50:57,246 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:57,246 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:57,246 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:57,246 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][455], [276#(and (= ~y$w_buff1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 1) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$w_buff1_used~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff0_used~0 1)), 102#L797true, 259#(= ~z~0 1), 43#L820true, 150#true, 214#(= ~a~0 1), P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 127#true, 68#L773true, 307#(and (= ~y$r_buff0_thd2~0 1) (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0_used~0 ~y$w_buff0~0) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff0_used~0 1))]) [2022-12-12 11:50:57,246 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-12 11:50:57,246 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:57,246 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:57,246 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:57,247 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][455], [276#(and (= ~y$w_buff1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 1) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$w_buff1_used~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff0_used~0 1)), 102#L797true, 259#(= ~z~0 1), 43#L820true, 150#true, 214#(= ~a~0 1), P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 127#true, 82#L4-1true, 68#L773true, 307#(and (= ~y$r_buff0_thd2~0 1) (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0_used~0 ~y$w_buff0~0) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff0_used~0 1))]) [2022-12-12 11:50:57,247 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-12 11:50:57,247 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:57,247 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:57,247 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:57,247 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][456], [75#L757true, 130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 319#(and (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~y~0 0)) (= ~y$r_buff1_thd1~0 0)), 288#(and (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (= ~y$r_buff0_thd1~0 0) (<= ~y$w_buff1_used~0 (* 256 (div ~y$w_buff1_used~0 256))) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~y~0 0)) (= ~y$r_buff1_thd1~0 0)), 259#(= ~z~0 1), 84#L804true, 43#L820true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 214#(= ~a~0 1), P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse]) [2022-12-12 11:50:57,247 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-12 11:50:57,247 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:57,247 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:57,247 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:57,248 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][445], [75#L757true, 84#L804true, 259#(= ~z~0 1), 43#L820true, 321#(and (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (not (= ~y~0 0)) (= ~y$r_buff1_thd1~0 0)), 150#true, 214#(= ~a~0 1), 277#(and (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (= ~y$r_buff0_thd1~0 0) (<= ~y$w_buff1_used~0 (* 256 (div ~y$w_buff1_used~0 256))) (not (= ~y~0 0)) (= ~y$r_buff1_thd1~0 0)), P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 127#true]) [2022-12-12 11:50:57,248 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-12 11:50:57,248 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:57,248 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:57,248 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:57,249 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][449], [75#L757true, 70#L827true, 102#L797true, 259#(= ~z~0 1), 150#true, 214#(= ~a~0 1), P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 127#true, 272#(= ~y$r_buff0_thd1~0 0), 307#(and (= ~y$r_buff0_thd2~0 1) (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0_used~0 ~y$w_buff0~0) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff0_used~0 1))]) [2022-12-12 11:50:57,249 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-12 11:50:57,249 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:57,249 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:57,249 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:57,249 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][450], [102#L797true, 276#(and (= ~y$w_buff1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 1) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$w_buff1_used~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff0_used~0 1)), 259#(= ~z~0 1), 43#L820true, 150#true, 214#(= ~a~0 1), P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 127#true, 68#L773true, 307#(and (= ~y$r_buff0_thd2~0 1) (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0_used~0 ~y$w_buff0~0) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff0_used~0 1))]) [2022-12-12 11:50:57,249 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-12 11:50:57,249 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:57,249 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:57,249 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:57,276 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][609], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 70#L827true, 259#(= ~z~0 1), 84#L804true, 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 306#(and (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0)), 277#(and (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (= ~y$r_buff0_thd1~0 0) (<= ~y$w_buff1_used~0 (* 256 (div ~y$w_buff1_used~0 256))) (not (= ~y~0 0)) (= ~y$r_buff1_thd1~0 0)), P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 82#L4-1true, 127#true]) [2022-12-12 11:50:57,276 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-12 11:50:57,276 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:57,276 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:57,276 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:57,277 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][714], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 259#(= ~z~0 1), 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 306#(and (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0)), 10#L807true, 277#(and (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (= ~y$r_buff0_thd1~0 0) (<= ~y$w_buff1_used~0 (* 256 (div ~y$w_buff1_used~0 256))) (not (= ~y~0 0)) (= ~y$r_buff1_thd1~0 0)), P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:57,277 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is cut-off event [2022-12-12 11:50:57,277 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:57,277 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:57,277 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is cut-off event [2022-12-12 11:50:57,388 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][789], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 84#L804true, 259#(= ~z~0 1), 43#L820true, 321#(and (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (not (= ~y~0 0)) (= ~y$r_buff1_thd1~0 0)), 150#true, 277#(and (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (= ~y$r_buff0_thd1~0 0) (<= ~y$w_buff1_used~0 (* 256 (div ~y$w_buff1_used~0 256))) (not (= ~y~0 0)) (= ~y$r_buff1_thd1~0 0)), P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 68#L773true]) [2022-12-12 11:50:57,389 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-12 11:50:57,389 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:57,389 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:57,389 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:57,389 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][786], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 70#L827true, 102#L797true, 259#(= ~z~0 1), 150#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 272#(= ~y$r_buff0_thd1~0 0), 68#L773true, 307#(and (= ~y$r_buff0_thd2~0 1) (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0_used~0 ~y$w_buff0~0) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff0_used~0 1))]) [2022-12-12 11:50:57,389 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-12 11:50:57,389 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:57,389 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:57,389 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:57,474 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([328] L757-->L773: Formula: (let ((.cse6 (= (mod v_~y$r_buff1_thd1~0_42 256) 0)) (.cse3 (= (mod v_~y$r_buff0_thd1~0_42 256) 0))) (let ((.cse5 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_101 256) 0) .cse3)) (.cse1 (and .cse6 .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_116 256) 0))) (let ((.cse2 (= (mod v_~y$w_buff1_used~0_100 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_28 256) 0))) (.cse4 (= (mod v_~y$w_buff0_used~0_115 256) 0)) (.cse8 (or .cse10 .cse1 .cse11)) (.cse9 (and (not .cse11) .cse5))) (and (= |v_P0Thread1of1ForFork2_#t~nondet4_1| v_~weak$$choice2~0_28) (= (ite .cse0 v_~y$r_buff0_thd1~0_42 (ite (or .cse1 (and .cse2 .cse3) .cse4) v_~y$r_buff0_thd1~0_42 (ite (and .cse5 (not .cse4)) 0 v_~y$r_buff0_thd1~0_42))) v_~y$r_buff0_thd1~0_41) (= (ite .cse0 v_~y$r_buff1_thd1~0_42 (ite (let ((.cse7 (= (mod v_~y$r_buff0_thd1~0_41 256) 0))) (or (and .cse6 .cse7) (and .cse2 .cse7) .cse4)) v_~y$r_buff1_thd1~0_42 0)) v_~y$r_buff1_thd1~0_41) (= v_~y~0_87 v_~y$mem_tmp~0_20) (= v_~y$w_buff0_used~0_115 (ite .cse0 v_~y$w_buff0_used~0_116 (ite .cse8 v_~y$w_buff0_used~0_116 (ite .cse9 0 v_~y$w_buff0_used~0_116)))) (= v_~y$w_buff1~0_48 v_~y$w_buff1~0_47) (= (ite .cse0 v_~y$mem_tmp~0_20 v_~__unbuffered_p0_EBX~0_12) v_~y~0_86) (= v_~y$w_buff1_used~0_100 (ite .cse0 v_~y$w_buff1_used~0_101 (ite (or .cse10 .cse1 .cse4) v_~y$w_buff1_used~0_101 0))) (= 0 v_~y$flush_delayed~0_27) (= v_~y$w_buff0~0_57 v_~y$w_buff0~0_56) (= v_~__unbuffered_p0_EBX~0_12 (ite .cse8 v_~y~0_87 (ite .cse9 v_~y$w_buff0~0_57 v_~y$w_buff1~0_48))) (= |v_P0Thread1of1ForFork2_#t~nondet3_1| v_~weak$$choice0~0_5))))) InVars {~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_42, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_116, ~y$w_buff1~0=v_~y$w_buff1~0_48, ~y$w_buff0~0=v_~y$w_buff0~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_42, P0Thread1of1ForFork2_#t~nondet4=|v_P0Thread1of1ForFork2_#t~nondet4_1|, ~y~0=v_~y~0_87, P0Thread1of1ForFork2_#t~nondet3=|v_P0Thread1of1ForFork2_#t~nondet3_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_101} OutVars{~__unbuffered_p0_EBX~0=v_~__unbuffered_p0_EBX~0_12, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_115, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_41, ~weak$$choice0~0=v_~weak$$choice0~0_5, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_56, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_41, ~y$flush_delayed~0=v_~y$flush_delayed~0_27, ~y~0=v_~y~0_86, ~weak$$choice2~0=v_~weak$$choice2~0_28, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_100} AuxVars[] AssignedVars[~__unbuffered_p0_EBX~0, ~y$w_buff0_used~0, ~y$r_buff1_thd1~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd1~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, P0Thread1of1ForFork2_#t~nondet4, P0Thread1of1ForFork2_#t~nondet3, ~y$w_buff1_used~0][450], [102#L797true, 276#(and (= ~y$w_buff1~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 1) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$w_buff1_used~0 0) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff0_used~0 1)), 259#(= ~z~0 1), 43#L820true, 150#true, 214#(= ~a~0 1), P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 127#true, 82#L4-1true, 68#L773true, 307#(and (= ~y$r_buff0_thd2~0 1) (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0_used~0 ~y$w_buff0~0) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff0_used~0 1))]) [2022-12-12 11:50:57,474 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-12 11:50:57,474 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:57,474 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:57,474 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:57,475 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][445], [75#L757true, 84#L804true, 259#(= ~z~0 1), 43#L820true, 321#(and (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (not (= ~y~0 0)) (= ~y$r_buff1_thd1~0 0)), 150#true, 214#(= ~a~0 1), 277#(and (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (= ~y$r_buff0_thd1~0 0) (<= ~y$w_buff1_used~0 (* 256 (div ~y$w_buff1_used~0 256))) (not (= ~y~0 0)) (= ~y$r_buff1_thd1~0 0)), P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 127#true, 82#L4-1true]) [2022-12-12 11:50:57,475 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-12 11:50:57,475 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:57,475 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:57,475 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:57,476 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][449], [75#L757true, 70#L827true, 102#L797true, 259#(= ~z~0 1), 150#true, 214#(= ~a~0 1), P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 82#L4-1true, 127#true, 272#(= ~y$r_buff0_thd1~0 0), 307#(and (= ~y$r_buff0_thd2~0 1) (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0_used~0 ~y$w_buff0~0) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff0_used~0 1))]) [2022-12-12 11:50:57,476 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-12 11:50:57,476 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:57,476 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:57,476 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:57,480 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][456], [130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 75#L757true, 319#(and (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~y~0 0)) (= ~y$r_buff1_thd1~0 0)), 288#(and (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (= ~y$r_buff0_thd1~0 0) (<= ~y$w_buff1_used~0 (* 256 (div ~y$w_buff1_used~0 256))) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~y~0 0)) (= ~y$r_buff1_thd1~0 0)), 259#(= ~z~0 1), 84#L804true, 43#L820true, 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 214#(= ~a~0 1), P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 82#L4-1true]) [2022-12-12 11:50:57,480 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-12 11:50:57,480 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:57,481 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:57,481 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:57,481 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][451], [75#L757true, 130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 70#L827true, 102#L797true, 259#(= ~z~0 1), 290#(and (= ~y$r_buff0_thd1~0 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 214#(= ~a~0 1), 317#(and (= ~y$r_buff0_thd2~0 1) (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0_used~0 ~y$w_buff0~0) (= ~y$r_buff0_thd1~0 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff0_used~0 1)), P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse]) [2022-12-12 11:50:57,481 INFO L382 tUnfolder$Statistics]: this new event has 75 ancestors and is not cut-off event [2022-12-12 11:50:57,481 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is not cut-off event [2022-12-12 11:50:57,481 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is not cut-off event [2022-12-12 11:50:57,481 INFO L385 tUnfolder$Statistics]: existing Event has 75 ancestors and is not cut-off event [2022-12-12 11:50:57,482 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][451], [75#L757true, 130#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 70#L827true, 102#L797true, 259#(= ~z~0 1), 290#(and (= ~y$r_buff0_thd1~0 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 153#(or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 214#(= ~a~0 1), 317#(and (= ~y$r_buff0_thd2~0 1) (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0_used~0 ~y$w_buff0~0) (= ~y$r_buff0_thd1~0 0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p0_EBX~0 0)) (not (= 2 ~z~0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff0_used~0 1)), P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 82#L4-1true]) [2022-12-12 11:50:57,482 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-12 11:50:57,482 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:57,482 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:57,482 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:57,526 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][714], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L827true, 259#(= ~z~0 1), 152#(= ~__unbuffered_p0_EAX~0 0), 52#L751true, 306#(and (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0)), 10#L807true, 277#(and (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (= ~y$r_buff0_thd1~0 0) (<= ~y$w_buff1_used~0 (* 256 (div ~y$w_buff1_used~0 256))) (not (= ~y~0 0)) (= ~y$r_buff1_thd1~0 0)), P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true, 82#L4-1true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:57,526 INFO L382 tUnfolder$Statistics]: this new event has 76 ancestors and is cut-off event [2022-12-12 11:50:57,526 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:57,526 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:57,526 INFO L385 tUnfolder$Statistics]: existing Event has 76 ancestors and is cut-off event [2022-12-12 11:50:57,651 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][789], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 84#L804true, 259#(= ~z~0 1), 43#L820true, 321#(and (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (not (= ~y~0 0)) (= ~y$r_buff1_thd1~0 0)), 150#true, 277#(and (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (= ~y$r_buff0_thd1~0 0) (<= ~y$w_buff1_used~0 (* 256 (div ~y$w_buff1_used~0 256))) (not (= ~y~0 0)) (= ~y$r_buff1_thd1~0 0)), P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 82#L4-1true, 127#true, 68#L773true]) [2022-12-12 11:50:57,651 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-12 11:50:57,651 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:57,651 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:57,651 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:57,652 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][786], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 70#L827true, 102#L797true, 259#(= ~z~0 1), 150#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 244#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, 82#L4-1true, 127#true, 272#(= ~y$r_buff0_thd1~0 0), 68#L773true, 307#(and (= ~y$r_buff0_thd2~0 1) (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0_used~0 ~y$w_buff0~0) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff0_used~0 1))]) [2022-12-12 11:50:57,652 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-12 11:50:57,652 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:57,652 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:57,652 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:57,653 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][985], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 26#L778true, 70#L827true, 102#L797true, 259#(= ~z~0 1), 150#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 272#(= ~y$r_buff0_thd1~0 0), 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(and (= ~y$r_buff0_thd2~0 1) (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0_used~0 ~y$w_buff0~0) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff0_used~0 1))]) [2022-12-12 11:50:57,653 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-12 11:50:57,653 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:57,653 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:57,653 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:57,653 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][987], [220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 26#L778true, 84#L804true, 259#(= ~z~0 1), 43#L820true, 321#(and (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (not (= ~y~0 0)) (= ~y$r_buff1_thd1~0 0)), 150#true, 277#(and (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (= ~y$r_buff0_thd1~0 0) (<= ~y$w_buff1_used~0 (* 256 (div ~y$w_buff1_used~0 256))) (not (= ~y~0 0)) (= ~y$r_buff1_thd1~0 0)), P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, 76#L4true, P0Thread1of1ForFork2InUse, 127#true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:57,653 INFO L382 tUnfolder$Statistics]: this new event has 77 ancestors and is cut-off event [2022-12-12 11:50:57,653 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:57,653 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:57,653 INFO L385 tUnfolder$Statistics]: existing Event has 77 ancestors and is cut-off event [2022-12-12 11:50:58,263 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([344] L820-->L827: Formula: (let ((.cse4 (not (= (mod v_~y$w_buff0_used~0_103 256) 0))) (.cse5 (not (= 0 (mod v_~y$r_buff0_thd3~0_26 256)))) (.cse3 (not (= (mod v_~y$r_buff1_thd3~0_22 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff1_used~0_89 256) 0)) .cse3)) (.cse2 (and .cse4 .cse5)) (.cse0 (and (not (= (mod v_~y$w_buff0_used~0_104 256) 0)) .cse5))) (and (= v_~y~0_72 (ite .cse0 v_~y$w_buff0~0_48 (ite .cse1 v_~y$w_buff1~0_39 v_~y~0_73))) (= v_~y$w_buff1_used~0_88 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_89)) (= v_~y$r_buff0_thd3~0_25 (ite .cse2 0 v_~y$r_buff0_thd3~0_26)) (= (ite (or (and .cse3 (not (= (mod v_~y$w_buff1_used~0_88 256) 0))) (and (not (= (mod v_~y$r_buff0_thd3~0_25 256) 0)) .cse4)) 0 v_~y$r_buff1_thd3~0_22) v_~y$r_buff1_thd3~0_21) (= v_~y$w_buff0_used~0_103 (ite .cse0 0 v_~y$w_buff0_used~0_104))))) InVars {~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_104, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_73, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_89} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_103, ~y$w_buff1~0=v_~y$w_buff1~0_39, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_48, ~y~0=v_~y~0_72, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_88} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~y~0, ~y$w_buff1_used~0][985], [248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 26#L778true, 70#L827true, 102#L797true, 259#(= ~z~0 1), 150#true, P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true, 82#L4-1true, 272#(= ~y$r_buff0_thd1~0 0), 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 307#(and (= ~y$r_buff0_thd2~0 1) (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0_used~0 ~y$w_buff0~0) (= ~y$r_buff0_thd1~0 0) (= ~y$r_buff1_thd1~0 0) (= ~y$w_buff0_used~0 1))]) [2022-12-12 11:50:58,263 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-12 11:50:58,263 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:58,263 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:58,263 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:58,264 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([336] L797-->L804: Formula: (let ((.cse4 (not (= (mod v_~y$r_buff1_thd2~0_22 256) 0))) (.cse3 (not (= (mod v_~y$w_buff0_used~0_111 256) 0))) (.cse5 (not (= (mod v_~y$r_buff0_thd2~0_33 256) 0)))) (let ((.cse0 (and .cse5 (not (= (mod v_~y$w_buff0_used~0_112 256) 0)))) (.cse2 (and .cse5 .cse3)) (.cse1 (and .cse4 (not (= (mod v_~y$w_buff1_used~0_97 256) 0))))) (and (= v_~y~0_82 (ite .cse0 v_~y$w_buff0~0_54 (ite .cse1 v_~y$w_buff1~0_45 v_~y~0_83))) (= (ite .cse0 0 v_~y$w_buff0_used~0_112) v_~y$w_buff0_used~0_111) (= v_~y$r_buff0_thd2~0_32 (ite .cse2 0 v_~y$r_buff0_thd2~0_33)) (= v_~y$w_buff1_used~0_96 (ite (or .cse2 .cse1) 0 v_~y$w_buff1_used~0_97)) (= (ite (or (and .cse3 (not (= (mod v_~y$r_buff0_thd2~0_32 256) 0))) (and .cse4 (not (= (mod v_~y$w_buff1_used~0_96 256) 0)))) 0 v_~y$r_buff1_thd2~0_22) v_~y$r_buff1_thd2~0_21)))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_22, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_112, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_33, ~y~0=v_~y~0_83, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_97} OutVars{~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_21, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_111, ~y$w_buff1~0=v_~y$w_buff1~0_45, ~y$w_buff0~0=v_~y$w_buff0~0_54, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_32, ~y~0=v_~y~0_82, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_96} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$w_buff0_used~0, ~y$r_buff0_thd2~0, ~y~0, ~y$w_buff1_used~0][987], [248#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 220#(and (= ~a~0 1) (= ~__unbuffered_p2_EBX~0 1)), 26#L778true, 84#L804true, 259#(= ~z~0 1), 43#L820true, 321#(and (= ~y$r_buff0_thd3~0 0) (= ~y$r_buff0_thd1~0 0) (not (= ~y~0 0)) (= ~y$r_buff1_thd1~0 0)), 150#true, 277#(and (= ~y$w_buff0_used~0 (* 256 (div ~y$w_buff0_used~0 256))) (= ~y$r_buff0_thd1~0 0) (<= ~y$w_buff1_used~0 (* 256 (div ~y$w_buff1_used~0 256))) (not (= ~y~0 0)) (= ~y$r_buff1_thd1~0 0)), P1Thread1of1ForFork0InUse, P2Thread1of1ForFork1InUse, P0Thread1of1ForFork2InUse, 127#true, 82#L4-1true, 188#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:50:58,264 INFO L382 tUnfolder$Statistics]: this new event has 78 ancestors and is cut-off event [2022-12-12 11:50:58,264 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:58,264 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:58,264 INFO L385 tUnfolder$Statistics]: existing Event has 78 ancestors and is cut-off event [2022-12-12 11:50:59,249 INFO L130 PetriNetUnfolder]: 10843/25515 cut-off events. [2022-12-12 11:50:59,249 INFO L131 PetriNetUnfolder]: For 95649/161959 co-relation queries the response was YES. [2022-12-12 11:50:59,329 INFO L83 FinitePrefix]: Finished finitePrefix Result has 98779 conditions, 25515 events. 10843/25515 cut-off events. For 95649/161959 co-relation queries the response was YES. Maximal size of possible extension queue 1917. Compared 301801 event pairs, 257 based on Foata normal form. 3807/28921 useless extension candidates. Maximal degree in co-relation 98698. Up to 4479 conditions per place. [2022-12-12 11:50:59,356 INFO L137 encePairwiseOnDemand]: 92/113 looper letters, 34 selfloop transitions, 18 changer transitions 1776/1906 dead transitions. [2022-12-12 11:50:59,356 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 184 places, 1906 transitions, 29319 flow [2022-12-12 11:50:59,356 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-12-12 11:50:59,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2022-12-12 11:50:59,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 1078 transitions. [2022-12-12 11:50:59,359 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.7338325391422736 [2022-12-12 11:50:59,359 INFO L295 CegarLoopForPetriNet]: 118 programPoint places, 66 predicate places. [2022-12-12 11:50:59,359 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 184 places, 1906 transitions, 29319 flow [2022-12-12 11:50:59,406 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 181 places, 1906 transitions, 28842 flow, removed 233 selfloop flow, removed 3 redundant places. [2022-12-12 11:50:59,406 INFO L495 AbstractCegarLoop]: Abstraction has has 181 places, 1906 transitions, 28842 flow [2022-12-12 11:50:59,406 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 79.81818181818181) internal successors, (878), 11 states have internal predecessors, (878), 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 11:50:59,406 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-12 11:50:59,407 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] [2022-12-12 11:50:59,407 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2022-12-12 11:50:59,407 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 3 more)] === [2022-12-12 11:50:59,407 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-12 11:50:59,407 INFO L85 PathProgramCache]: Analyzing trace with hash -8959690, now seen corresponding path program 4 times [2022-12-12 11:50:59,407 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-12 11:50:59,408 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [372543720] [2022-12-12 11:50:59,408 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-12 11:50:59,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-12 11:50:59,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-12 11:50:59,448 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-12 11:50:59,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-12 11:50:59,528 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-12 11:50:59,529 INFO L360 BasicCegarLoop]: Counterexample is feasible [2022-12-12 11:50:59,530 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (5 of 6 remaining) [2022-12-12 11:50:59,531 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err0ASSERT_VIOLATIONERROR_FUNCTION (4 of 6 remaining) [2022-12-12 11:50:59,534 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (3 of 6 remaining) [2022-12-12 11:50:59,535 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (2 of 6 remaining) [2022-12-12 11:50:59,535 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (1 of 6 remaining) [2022-12-12 11:50:59,535 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err0ASSERT_VIOLATIONERROR_FUNCTION (0 of 6 remaining) [2022-12-12 11:50:59,536 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2022-12-12 11:50:59,536 INFO L445 BasicCegarLoop]: Path program histogram: [4, 2, 1, 1, 1, 1, 1] [2022-12-12 11:50:59,541 INFO L228 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2022-12-12 11:50:59,541 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-12-12 11:50:59,659 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 12.12 11:50:59 BasicIcfg [2022-12-12 11:50:59,659 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-12-12 11:50:59,659 INFO L158 Benchmark]: Toolchain (without parser) took 23176.16ms. Allocated memory was 216.0MB in the beginning and 3.4GB in the end (delta: 3.2GB). Free memory was 189.3MB in the beginning and 2.7GB in the end (delta: -2.5GB). Peak memory consumption was 700.6MB. Max. memory is 8.0GB. [2022-12-12 11:50:59,660 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 216.0MB. Free memory was 191.7MB in the beginning and 191.6MB in the end (delta: 85.4kB). There was no memory consumed. Max. memory is 8.0GB. [2022-12-12 11:50:59,660 INFO L158 Benchmark]: CACSL2BoogieTranslator took 544.81ms. Allocated memory is still 216.0MB. Free memory was 188.7MB in the beginning and 162.0MB in the end (delta: 26.7MB). Peak memory consumption was 26.2MB. Max. memory is 8.0GB. [2022-12-12 11:50:59,660 INFO L158 Benchmark]: Boogie Procedure Inliner took 47.54ms. Allocated memory is still 216.0MB. Free memory was 162.0MB in the beginning and 159.9MB in the end (delta: 2.2MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-12-12 11:50:59,660 INFO L158 Benchmark]: Boogie Preprocessor took 27.15ms. Allocated memory is still 216.0MB. Free memory was 159.9MB in the beginning and 157.8MB in the end (delta: 2.0MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-12-12 11:50:59,660 INFO L158 Benchmark]: RCFGBuilder took 640.93ms. Allocated memory is still 216.0MB. Free memory was 157.8MB in the beginning and 126.4MB in the end (delta: 31.5MB). Peak memory consumption was 31.5MB. Max. memory is 8.0GB. [2022-12-12 11:50:59,661 INFO L158 Benchmark]: TraceAbstraction took 21909.75ms. Allocated memory was 216.0MB in the beginning and 3.4GB in the end (delta: 3.2GB). Free memory was 124.7MB in the beginning and 2.7GB in the end (delta: -2.5GB). Peak memory consumption was 635.6MB. Max. memory is 8.0GB. [2022-12-12 11:50:59,662 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14ms. Allocated memory is still 216.0MB. Free memory was 191.7MB in the beginning and 191.6MB in the end (delta: 85.4kB). There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 544.81ms. Allocated memory is still 216.0MB. Free memory was 188.7MB in the beginning and 162.0MB in the end (delta: 26.7MB). Peak memory consumption was 26.2MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 47.54ms. Allocated memory is still 216.0MB. Free memory was 162.0MB in the beginning and 159.9MB in the end (delta: 2.2MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 27.15ms. Allocated memory is still 216.0MB. Free memory was 159.9MB in the beginning and 157.8MB in the end (delta: 2.0MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * RCFGBuilder took 640.93ms. Allocated memory is still 216.0MB. Free memory was 157.8MB in the beginning and 126.4MB in the end (delta: 31.5MB). Peak memory consumption was 31.5MB. Max. memory is 8.0GB. * TraceAbstraction took 21909.75ms. Allocated memory was 216.0MB in the beginning and 3.4GB in the end (delta: 3.2GB). Free memory was 124.7MB in the beginning and 2.7GB in the end (delta: -2.5GB). Peak memory consumption was 635.6MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 19]: a call to reach_error is reachable a call to reach_error is reachable We found a FailurePath: [L710] 0 int __unbuffered_cnt = 0; VAL [__unbuffered_cnt=0] [L712] 0 int __unbuffered_p0_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0] [L714] 0 int __unbuffered_p0_EBX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0] [L716] 0 int __unbuffered_p2_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0] [L718] 0 int __unbuffered_p2_EBX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0] [L720] 0 int a = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0] [L721] 0 _Bool main$tmp_guard0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, main$tmp_guard0=0] [L722] 0 _Bool main$tmp_guard1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0] [L724] 0 int x = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0] [L726] 0 int y = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0] [L727] 0 _Bool y$flush_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0] [L728] 0 int y$mem_tmp; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0] [L729] 0 _Bool y$r_buff0_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0] [L730] 0 _Bool y$r_buff0_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0] [L731] 0 _Bool y$r_buff0_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0] [L732] 0 _Bool y$r_buff0_thd3; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0] [L733] 0 _Bool y$r_buff1_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0] [L734] 0 _Bool y$r_buff1_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0] [L735] 0 _Bool y$r_buff1_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0] [L736] 0 _Bool y$r_buff1_thd3; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0] [L737] 0 _Bool y$read_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0] [L738] 0 int *y$read_delayed_var; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}] [L739] 0 int y$w_buff0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0] [L740] 0 _Bool y$w_buff0_used; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0] [L741] 0 int y$w_buff1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0] [L742] 0 _Bool y$w_buff1_used; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L744] 0 int z = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L745] 0 _Bool weak$$choice0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L746] 0 _Bool weak$$choice2; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L844] 0 pthread_t t636; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, t636={5:0}, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L845] FCALL, FORK 0 pthread_create(&t636, ((void *)0), P0, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, pthread_create(&t636, ((void *)0), P0, ((void *)0))=-2, t636={5:0}, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L846] 0 pthread_t t637; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, t636={5:0}, t637={6:0}, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L847] FCALL, FORK 0 pthread_create(&t637, ((void *)0), P1, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, pthread_create(&t637, ((void *)0), P1, ((void *)0))=-1, t636={5:0}, t637={6:0}, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L784] 2 y$w_buff1 = y$w_buff0 [L785] 2 y$w_buff0 = 1 [L786] 2 y$w_buff1_used = y$w_buff0_used [L787] 2 y$w_buff0_used = (_Bool)1 [L788] CALL 2 __VERIFIER_assert(!(y$w_buff1_used && y$w_buff0_used)) [L19] COND FALSE 2 !(!expression) [L788] RET 2 __VERIFIER_assert(!(y$w_buff1_used && y$w_buff0_used)) [L789] 2 y$r_buff1_thd0 = y$r_buff0_thd0 [L790] 2 y$r_buff1_thd1 = y$r_buff0_thd1 [L791] 2 y$r_buff1_thd2 = y$r_buff0_thd2 [L792] 2 y$r_buff1_thd3 = y$r_buff0_thd3 [L793] 2 y$r_buff0_thd2 = (_Bool)1 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=0] [L848] 0 pthread_t t638; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, t636={5:0}, t637={6:0}, t638={3:0}, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=0] [L849] FCALL, FORK 0 pthread_create(&t638, ((void *)0), P2, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, pthread_create(&t638, ((void *)0), P2, ((void *)0))=0, t636={5:0}, t637={6:0}, t638={3:0}, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=0] [L796] 2 z = 1 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=1] [L813] 3 z = 2 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=2] [L816] 3 __unbuffered_p2_EAX = z VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=2] [L819] 3 __unbuffered_p2_EBX = a VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=2] [L750] 1 a = 1 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=2] [L753] 1 x = 1 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=2] [L756] 1 __unbuffered_p0_EAX = x VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=2] [L759] 1 weak$$choice0 = __VERIFIER_nondet_bool() [L760] 1 weak$$choice2 = __VERIFIER_nondet_bool() [L761] 1 y$flush_delayed = weak$$choice2 [L762] 1 y$mem_tmp = y [L763] 1 y = !y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y : (y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff0 : y$w_buff1) [L764] 1 y$w_buff0 = weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff0 : y$w_buff0)) [L765] 1 y$w_buff1 = weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff1 : y$w_buff1)) [L766] 1 y$w_buff0_used = weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : y$w_buff0_used)) [L767] 1 y$w_buff1_used = weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : (_Bool)0)) [L768] 1 y$r_buff0_thd1 = weak$$choice2 ? y$r_buff0_thd1 : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$r_buff0_thd1 : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : y$r_buff0_thd1)) [L769] 1 y$r_buff1_thd1 = weak$$choice2 ? y$r_buff1_thd1 : (!y$w_buff0_used || !y$r_buff0_thd1 && !y$w_buff1_used || !y$r_buff0_thd1 && !y$r_buff1_thd1 ? y$r_buff1_thd1 : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : (_Bool)0)) [L770] 1 __unbuffered_p0_EBX = y [L771] 1 y = y$flush_delayed ? y$mem_tmp : y [L772] 1 y$flush_delayed = (_Bool)0 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=1, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=2] [L799] 2 y = y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd2 ? y$w_buff1 : y) [L800] 2 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$w_buff0_used [L801] 2 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd2 || y$w_buff1_used && y$r_buff1_thd2 ? (_Bool)0 : y$w_buff1_used [L802] 2 y$r_buff0_thd2 = y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$r_buff0_thd2 [L803] 2 y$r_buff1_thd2 = y$w_buff0_used && y$r_buff0_thd2 || y$w_buff1_used && y$r_buff1_thd2 ? (_Bool)0 : y$r_buff1_thd2 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=1, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=2] [L822] 3 y = y$w_buff0_used && y$r_buff0_thd3 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd3 ? y$w_buff1 : y) [L823] 3 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$w_buff0_used [L824] 3 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd3 || y$w_buff1_used && y$r_buff1_thd3 ? (_Bool)0 : y$w_buff1_used [L825] 3 y$r_buff0_thd3 = y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$r_buff0_thd3 [L826] 3 y$r_buff1_thd3 = y$w_buff0_used && y$r_buff0_thd3 || y$w_buff1_used && y$r_buff1_thd3 ? (_Bool)0 : y$r_buff1_thd3 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=1, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=2] [L777] 1 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=1, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=1, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=2] [L806] 2 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=2, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=1, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=2] [L829] 3 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=3, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=1, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=2] [L851] 0 main$tmp_guard0 = __unbuffered_cnt == 3 VAL [__unbuffered_cnt=3, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, t636={5:0}, t637={6:0}, t638={3:0}, weak$$choice0=49, weak$$choice2=0, x=1, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=2] [L853] CALL 0 assume_abort_if_not(main$tmp_guard0) [L4] COND FALSE 0 !(!cond) VAL [\old(cond)=1, __unbuffered_cnt=3, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, cond=1, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=1, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=2] [L853] RET 0 assume_abort_if_not(main$tmp_guard0) [L855] 0 y = y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y) [L856] 0 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$w_buff0_used [L857] 0 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$w_buff1_used [L858] 0 y$r_buff0_thd0 = y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$r_buff0_thd0 [L859] 0 y$r_buff1_thd0 = y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$r_buff1_thd0 VAL [__unbuffered_cnt=3, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, t636={5:0}, t637={6:0}, t638={3:0}, weak$$choice0=49, weak$$choice2=0, x=1, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=2] [L862] 0 main$tmp_guard1 = !(z == 2 && __unbuffered_p0_EAX == 1 && __unbuffered_p0_EBX == 0 && __unbuffered_p2_EAX == 2 && __unbuffered_p2_EBX == 0) VAL [__unbuffered_cnt=3, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, t636={5:0}, t637={6:0}, t638={3:0}, weak$$choice0=49, weak$$choice2=0, x=1, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=2] [L864] CALL 0 __VERIFIER_assert(main$tmp_guard1) [L19] COND TRUE 0 !expression VAL [\old(expression)=1, \old(expression)=0, __unbuffered_cnt=3, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, expression=0, expression=1, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=1, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=2] [L19] 0 reach_error() VAL [\old(expression)=0, \old(expression)=1, __unbuffered_cnt=3, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, expression=0, expression=1, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=1, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=1, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=2] - UnprovableResult [Line: 19]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 847]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - UnprovableResult [Line: 849]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - UnprovableResult [Line: 845]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - StatisticsResult: Ultimate Automizer benchmark data with 1 thread instances CFG has 7 procedures, 142 locations, 6 error locations. Started 1 CEGAR loops. EmptinessCheckTime: 0.0s, RemoveRedundantFlowTime: 0.3s, RemoveRedundantFlowUnfoldingTime: 0.0s, BackfoldingTime: 0.0s, BackfoldingUnfoldingTime: 0.0s, FlowIncreaseByBackfolding: 0, BasicCegarLoop: OverallTime: 21.6s, OverallIterations: 11, TraceHistogramMax: 1, PathProgramHistogramMax: 4, EmptinessCheckTime: 0.0s, AutomataDifference: 16.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.1s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 813 SdHoareTripleChecker+Valid, 1.4s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 813 mSDsluCounter, 930 SdHoareTripleChecker+Invalid, 1.2s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 747 mSDsCounter, 65 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 1388 IncrementalHoareTripleChecker+Invalid, 1453 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 65 mSolverCounterUnsat, 183 mSDtfsCounter, 1388 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 139 GetRequests, 19 SyntacticMatches, 0 SemanticMatches, 120 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 258 ImplicationChecksByTransitivity, 1.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=28842occurred in iteration=10, InterpolantAutomatonStates: 114, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.3s AutomataMinimizationTime, 10 MinimizatonAttempts, 4308 StatesRemovedByMinimization, 10 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 3.7s InterpolantComputationTime, 883 NumberOfCodeBlocks, 883 NumberOfCodeBlocksAsserted, 11 NumberOfCheckSat, 784 ConstructedInterpolants, 0 QuantifiedInterpolants, 4238 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 10 InterpolantComputations, 10 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! [2022-12-12 11:50:59,686 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...