/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-PN-NoLbe.epf --traceabstraction.use.on-demand.petri.net.difference true -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/pthread-wmm/safe008_power.oepc_pso.oepc_pso.opt_rmo.oepc_rmo.opt.i -------------------------------------------------------------------------------- This is Ultimate 0.2.2-wip.dk.repeated-lipton-8d0d62b [2022-12-06 16:35:54,131 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-06 16:35:54,136 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-06 16:35:54,174 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-06 16:35:54,175 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-06 16:35:54,177 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-06 16:35:54,181 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-06 16:35:54,185 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-06 16:35:54,190 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-06 16:35:54,195 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-06 16:35:54,196 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-06 16:35:54,198 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-06 16:35:54,198 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-06 16:35:54,200 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-06 16:35:54,201 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-06 16:35:54,204 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-06 16:35:54,204 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-06 16:35:54,205 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-06 16:35:54,206 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-06 16:35:54,207 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-06 16:35:54,208 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-06 16:35:54,209 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-06 16:35:54,210 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-06 16:35:54,211 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-06 16:35:54,213 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-06 16:35:54,213 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-06 16:35:54,214 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-06 16:35:54,214 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-06 16:35:54,215 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-06 16:35:54,215 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-06 16:35:54,216 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-06 16:35:54,216 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-06 16:35:54,217 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-06 16:35:54,217 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-06 16:35:54,218 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-06 16:35:54,218 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-06 16:35:54,219 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-06 16:35:54,219 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-06 16:35:54,219 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-06 16:35:54,220 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-06 16:35:54,221 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-06 16:35:54,221 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-PN-NoLbe.epf [2022-12-06 16:35:54,244 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-06 16:35:54,244 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-06 16:35:54,245 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-06 16:35:54,246 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-06 16:35:54,246 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-06 16:35:54,247 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-06 16:35:54,247 INFO L138 SettingsManager]: * Use SBE=true [2022-12-06 16:35:54,247 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-06 16:35:54,247 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-06 16:35:54,247 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-06 16:35:54,248 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-06 16:35:54,248 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-06 16:35:54,248 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-06 16:35:54,249 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-06 16:35:54,249 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-06 16:35:54,249 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-06 16:35:54,249 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-06 16:35:54,249 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-06 16:35:54,249 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-06 16:35:54,249 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-06 16:35:54,250 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-06 16:35:54,250 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-12-06 16:35:54,250 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-06 16:35:54,250 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-06 16:35:54,250 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-06 16:35:54,250 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-06 16:35:54,250 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-06 16:35:54,251 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-12-06 16:35:54,251 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-06 16:35:54,251 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-12-06 16:35:54,251 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-12-06 16:35:54,251 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use on-demand Petri net difference -> true [2022-12-06 16:35:54,577 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-06 16:35:54,598 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-06 16:35:54,600 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-06 16:35:54,601 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-06 16:35:54,602 INFO L275 PluginConnector]: CDTParser initialized [2022-12-06 16:35:54,603 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/safe008_power.oepc_pso.oepc_pso.opt_rmo.oepc_rmo.opt.i [2022-12-06 16:35:55,813 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-06 16:35:56,032 INFO L351 CDTParser]: Found 1 translation units. [2022-12-06 16:35:56,033 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/safe008_power.oepc_pso.oepc_pso.opt_rmo.oepc_rmo.opt.i [2022-12-06 16:35:56,046 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/14e57b075/603512940f43430da40d9739663e7c2d/FLAGd5c76f4fa [2022-12-06 16:35:56,058 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/14e57b075/603512940f43430da40d9739663e7c2d [2022-12-06 16:35:56,060 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-06 16:35:56,062 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-12-06 16:35:56,064 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-06 16:35:56,064 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-06 16:35:56,072 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-06 16:35:56,073 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:35:56" (1/1) ... [2022-12-06 16:35:56,074 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2aa1a7d4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:35:56, skipping insertion in model container [2022-12-06 16:35:56,074 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:35:56" (1/1) ... [2022-12-06 16:35:56,078 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-06 16:35:56,124 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-06 16:35:56,260 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/safe008_power.oepc_pso.oepc_pso.opt_rmo.oepc_rmo.opt.i[986,999] [2022-12-06 16:35:56,439 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:35:56,442 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:35:56,443 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:35:56,443 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:35:56,443 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:35:56,449 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:35:56,449 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:35:56,450 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:35:56,451 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:35:56,451 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:35:56,451 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:35:56,451 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:35:56,452 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:35:56,459 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:35:56,459 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:35:56,459 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:35:56,464 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:35:56,464 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:35:56,464 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:35:56,465 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:35:56,465 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:35:56,469 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:35:56,470 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:35:56,470 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:35:56,481 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:35:56,482 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:35:56,483 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:35:56,486 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:35:56,487 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:35:56,505 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:35:56,506 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-06 16:35:56,517 INFO L203 MainTranslator]: Completed pre-run [2022-12-06 16:35:56,530 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/safe008_power.oepc_pso.oepc_pso.opt_rmo.oepc_rmo.opt.i[986,999] [2022-12-06 16:35:56,557 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:35:56,558 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:35:56,558 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:35:56,558 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:35:56,559 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:35:56,571 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:35:56,571 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:35:56,572 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:35:56,572 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:35:56,573 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:35:56,573 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:35:56,573 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:35:56,573 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:35:56,575 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:35:56,575 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:35:56,575 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:35:56,576 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:35:56,576 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:35:56,576 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:35:56,576 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:35:56,577 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:35:56,580 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:35:56,580 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:35:56,580 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:35:56,583 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:35:56,584 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:35:56,584 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:35:56,585 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:35:56,585 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:35:56,589 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:35:56,590 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-06 16:35:56,628 INFO L208 MainTranslator]: Completed translation [2022-12-06 16:35:56,629 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:35:56 WrapperNode [2022-12-06 16:35:56,629 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-06 16:35:56,630 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-06 16:35:56,630 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-06 16:35:56,630 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-06 16:35:56,636 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:35:56" (1/1) ... [2022-12-06 16:35:56,669 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:35:56" (1/1) ... [2022-12-06 16:35:56,705 INFO L138 Inliner]: procedures = 176, calls = 54, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 143 [2022-12-06 16:35:56,706 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-06 16:35:56,707 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-06 16:35:56,708 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-06 16:35:56,708 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-06 16:35:56,715 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:35:56" (1/1) ... [2022-12-06 16:35:56,716 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:35:56" (1/1) ... [2022-12-06 16:35:56,732 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:35:56" (1/1) ... [2022-12-06 16:35:56,733 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:35:56" (1/1) ... [2022-12-06 16:35:56,739 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:35:56" (1/1) ... [2022-12-06 16:35:56,741 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:35:56" (1/1) ... [2022-12-06 16:35:56,743 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:35:56" (1/1) ... [2022-12-06 16:35:56,760 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:35:56" (1/1) ... [2022-12-06 16:35:56,763 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-06 16:35:56,764 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-06 16:35:56,764 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-06 16:35:56,764 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-06 16:35:56,765 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:35:56" (1/1) ... [2022-12-06 16:35:56,772 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-06 16:35:56,782 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-12-06 16:35:56,794 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-06 16:35:56,808 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-06 16:35:56,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-06 16:35:56,836 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2022-12-06 16:35:56,836 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-06 16:35:56,837 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-06 16:35:56,837 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-06 16:35:56,837 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2022-12-06 16:35:56,837 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2022-12-06 16:35:56,837 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2022-12-06 16:35:56,837 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2022-12-06 16:35:56,837 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2022-12-06 16:35:56,837 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2022-12-06 16:35:56,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-06 16:35:56,838 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2022-12-06 16:35:56,838 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-06 16:35:56,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-06 16:35:56,839 WARN L210 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2022-12-06 16:35:57,024 INFO L236 CfgBuilder]: Building ICFG [2022-12-06 16:35:57,025 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-06 16:35:57,333 INFO L277 CfgBuilder]: Performing block encoding [2022-12-06 16:35:57,512 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-06 16:35:57,512 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-06 16:35:57,514 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:35:57 BoogieIcfgContainer [2022-12-06 16:35:57,514 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-06 16:35:57,516 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-06 16:35:57,516 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-06 16:35:57,519 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-06 16:35:57,519 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.12 04:35:56" (1/3) ... [2022-12-06 16:35:57,520 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5de58411 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.12 04:35:57, skipping insertion in model container [2022-12-06 16:35:57,520 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:35:56" (2/3) ... [2022-12-06 16:35:57,520 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5de58411 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.12 04:35:57, skipping insertion in model container [2022-12-06 16:35:57,520 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:35:57" (3/3) ... [2022-12-06 16:35:57,521 INFO L112 eAbstractionObserver]: Analyzing ICFG safe008_power.oepc_pso.oepc_pso.opt_rmo.oepc_rmo.opt.i [2022-12-06 16:35:57,545 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-06 16:35:57,545 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2022-12-06 16:35:57,545 INFO L515 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-12-06 16:35:57,611 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2022-12-06 16:35:57,644 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 116 places, 108 transitions, 231 flow [2022-12-06 16:35:57,715 INFO L130 PetriNetUnfolder]: 2/105 cut-off events. [2022-12-06 16:35:57,715 INFO L131 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2022-12-06 16:35:57,719 INFO L83 FinitePrefix]: Finished finitePrefix Result has 115 conditions, 105 events. 2/105 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 3. Compared 56 event pairs, 0 based on Foata normal form. 0/101 useless extension candidates. Maximal degree in co-relation 69. Up to 2 conditions per place. [2022-12-06 16:35:57,720 INFO L82 GeneralOperation]: Start removeDead. Operand has 116 places, 108 transitions, 231 flow [2022-12-06 16:35:57,725 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 113 places, 105 transitions, 219 flow [2022-12-06 16:35:57,740 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-12-06 16:35:57,767 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;@7b1dcc7f, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, Conditionality=CONDITIONAL_DISJUNCTIVE, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-12-06 16:35:57,767 INFO L358 AbstractCegarLoop]: Starting to check reachability of 6 error locations. [2022-12-06 16:35:57,776 INFO L130 PetriNetUnfolder]: 0/43 cut-off events. [2022-12-06 16:35:57,776 INFO L131 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2022-12-06 16:35:57,776 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-06 16:35:57,777 INFO L213 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-06 16:35:57,777 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting P0Err0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 3 more)] === [2022-12-06 16:35:57,782 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-06 16:35:57,782 INFO L85 PathProgramCache]: Analyzing trace with hash 2137967910, now seen corresponding path program 1 times [2022-12-06 16:35:57,790 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-06 16:35:57,790 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [218198889] [2022-12-06 16:35:57,791 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-06 16:35:57,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-06 16:35:57,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-06 16:35:58,278 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-06 16:35:58,279 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-06 16:35:58,279 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [218198889] [2022-12-06 16:35:58,280 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [218198889] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-06 16:35:58,280 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-06 16:35:58,280 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-12-06 16:35:58,281 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1584930165] [2022-12-06 16:35:58,282 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-06 16:35:58,289 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-06 16:35:58,290 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-06 16:35:58,316 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-06 16:35:58,317 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-06 16:35:58,319 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 94 out of 108 [2022-12-06 16:35:58,321 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 113 places, 105 transitions, 219 flow. Second operand has 3 states, 3 states have (on average 95.0) internal successors, (285), 3 states have internal predecessors, (285), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:35:58,322 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-06 16:35:58,322 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 94 of 108 [2022-12-06 16:35:58,322 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-06 16:35:58,452 INFO L130 PetriNetUnfolder]: 58/311 cut-off events. [2022-12-06 16:35:58,452 INFO L131 PetriNetUnfolder]: For 10/10 co-relation queries the response was YES. [2022-12-06 16:35:58,455 INFO L83 FinitePrefix]: Finished finitePrefix Result has 440 conditions, 311 events. 58/311 cut-off events. For 10/10 co-relation queries the response was YES. Maximal size of possible extension queue 21. Compared 1309 event pairs, 10 based on Foata normal form. 15/309 useless extension candidates. Maximal degree in co-relation 391. Up to 79 conditions per place. [2022-12-06 16:35:58,459 INFO L137 encePairwiseOnDemand]: 103/108 looper letters, 14 selfloop transitions, 2 changer transitions 0/107 dead transitions. [2022-12-06 16:35:58,459 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 113 places, 107 transitions, 261 flow [2022-12-06 16:35:58,460 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-06 16:35:58,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2022-12-06 16:35:58,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 303 transitions. [2022-12-06 16:35:58,476 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.9351851851851852 [2022-12-06 16:35:58,481 INFO L294 CegarLoopForPetriNet]: 113 programPoint places, 0 predicate places. [2022-12-06 16:35:58,481 INFO L495 AbstractCegarLoop]: Abstraction has has 113 places, 107 transitions, 261 flow [2022-12-06 16:35:58,482 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 95.0) internal successors, (285), 3 states have internal predecessors, (285), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:35:58,482 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-06 16:35:58,483 INFO L213 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-06 16:35:58,483 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-12-06 16:35:58,483 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 3 more)] === [2022-12-06 16:35:58,485 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-06 16:35:58,485 INFO L85 PathProgramCache]: Analyzing trace with hash 1461266756, now seen corresponding path program 1 times [2022-12-06 16:35:58,485 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-06 16:35:58,485 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1933181038] [2022-12-06 16:35:58,485 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-06 16:35:58,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-06 16:35:58,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-06 16:35:59,245 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-06 16:35:59,245 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-06 16:35:59,246 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1933181038] [2022-12-06 16:35:59,246 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1933181038] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-06 16:35:59,246 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-06 16:35:59,246 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-12-06 16:35:59,246 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1312456133] [2022-12-06 16:35:59,246 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-06 16:35:59,250 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-12-06 16:35:59,250 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-06 16:35:59,250 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-12-06 16:35:59,251 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2022-12-06 16:35:59,253 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 77 out of 108 [2022-12-06 16:35:59,254 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 113 places, 107 transitions, 261 flow. Second operand has 7 states, 7 states have (on average 79.71428571428571) internal successors, (558), 7 states have internal predecessors, (558), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:35:59,254 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-06 16:35:59,254 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 77 of 108 [2022-12-06 16:35:59,254 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-06 16:35:59,849 INFO L130 PetriNetUnfolder]: 756/2088 cut-off events. [2022-12-06 16:35:59,849 INFO L131 PetriNetUnfolder]: For 502/820 co-relation queries the response was YES. [2022-12-06 16:35:59,860 INFO L83 FinitePrefix]: Finished finitePrefix Result has 3910 conditions, 2088 events. 756/2088 cut-off events. For 502/820 co-relation queries the response was YES. Maximal size of possible extension queue 124. Compared 15719 event pairs, 89 based on Foata normal form. 0/2027 useless extension candidates. Maximal degree in co-relation 3849. Up to 577 conditions per place. [2022-12-06 16:35:59,872 INFO L137 encePairwiseOnDemand]: 102/108 looper letters, 40 selfloop transitions, 2 changer transitions 65/172 dead transitions. [2022-12-06 16:35:59,872 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 121 places, 172 transitions, 673 flow [2022-12-06 16:35:59,873 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-12-06 16:35:59,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2022-12-06 16:35:59,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 774 transitions. [2022-12-06 16:35:59,876 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.7962962962962963 [2022-12-06 16:35:59,877 INFO L294 CegarLoopForPetriNet]: 113 programPoint places, 8 predicate places. [2022-12-06 16:35:59,877 INFO L495 AbstractCegarLoop]: Abstraction has has 121 places, 172 transitions, 673 flow [2022-12-06 16:35:59,878 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 79.71428571428571) internal successors, (558), 7 states have internal predecessors, (558), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:35:59,878 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-06 16:35:59,878 INFO L213 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-06 16:35:59,878 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-12-06 16:35:59,879 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 3 more)] === [2022-12-06 16:35:59,880 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-06 16:35:59,880 INFO L85 PathProgramCache]: Analyzing trace with hash -1578209691, now seen corresponding path program 1 times [2022-12-06 16:35:59,880 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-06 16:35:59,880 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [830376983] [2022-12-06 16:35:59,880 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-06 16:35:59,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-06 16:35:59,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-06 16:36:00,318 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-06 16:36:00,319 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-06 16:36:00,319 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [830376983] [2022-12-06 16:36:00,319 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [830376983] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-06 16:36:00,319 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-06 16:36:00,319 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-12-06 16:36:00,320 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2041741472] [2022-12-06 16:36:00,320 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-06 16:36:00,320 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-12-06 16:36:00,320 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-06 16:36:00,321 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-12-06 16:36:00,321 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2022-12-06 16:36:00,324 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 77 out of 108 [2022-12-06 16:36:00,325 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 121 places, 172 transitions, 673 flow. Second operand has 7 states, 7 states have (on average 79.85714285714286) internal successors, (559), 7 states have internal predecessors, (559), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:36:00,325 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-06 16:36:00,325 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 77 of 108 [2022-12-06 16:36:00,325 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-06 16:36:00,914 INFO L130 PetriNetUnfolder]: 1133/3055 cut-off events. [2022-12-06 16:36:00,914 INFO L131 PetriNetUnfolder]: For 915/1811 co-relation queries the response was YES. [2022-12-06 16:36:00,920 INFO L83 FinitePrefix]: Finished finitePrefix Result has 7552 conditions, 3055 events. 1133/3055 cut-off events. For 915/1811 co-relation queries the response was YES. Maximal size of possible extension queue 190. Compared 25467 event pairs, 86 based on Foata normal form. 0/3003 useless extension candidates. Maximal degree in co-relation 7479. Up to 847 conditions per place. [2022-12-06 16:36:00,927 INFO L137 encePairwiseOnDemand]: 101/108 looper letters, 49 selfloop transitions, 4 changer transitions 189/307 dead transitions. [2022-12-06 16:36:00,927 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 130 places, 307 transitions, 1863 flow [2022-12-06 16:36:00,928 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-12-06 16:36:00,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2022-12-06 16:36:00,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 846 transitions. [2022-12-06 16:36:00,930 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.7833333333333333 [2022-12-06 16:36:00,931 INFO L294 CegarLoopForPetriNet]: 113 programPoint places, 17 predicate places. [2022-12-06 16:36:00,931 INFO L495 AbstractCegarLoop]: Abstraction has has 130 places, 307 transitions, 1863 flow [2022-12-06 16:36:00,932 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 79.85714285714286) internal successors, (559), 7 states have internal predecessors, (559), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:36:00,932 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-06 16:36:00,932 INFO L213 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-06 16:36:00,932 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-12-06 16:36:00,932 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 3 more)] === [2022-12-06 16:36:00,933 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-06 16:36:00,933 INFO L85 PathProgramCache]: Analyzing trace with hash 778872388, now seen corresponding path program 1 times [2022-12-06 16:36:00,933 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-06 16:36:00,933 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [728343456] [2022-12-06 16:36:00,933 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-06 16:36:00,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-06 16:36:00,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-06 16:36:01,380 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-06 16:36:01,380 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-06 16:36:01,381 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [728343456] [2022-12-06 16:36:01,381 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [728343456] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-06 16:36:01,381 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-06 16:36:01,381 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-12-06 16:36:01,381 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [667946641] [2022-12-06 16:36:01,381 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-06 16:36:01,382 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-12-06 16:36:01,382 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-06 16:36:01,383 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-12-06 16:36:01,383 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2022-12-06 16:36:01,384 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 75 out of 108 [2022-12-06 16:36:01,384 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 130 places, 307 transitions, 1863 flow. Second operand has 8 states, 8 states have (on average 77.75) internal successors, (622), 8 states have internal predecessors, (622), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:36:01,384 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-06 16:36:01,385 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 75 of 108 [2022-12-06 16:36:01,385 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-06 16:36:02,354 INFO L130 PetriNetUnfolder]: 2038/5631 cut-off events. [2022-12-06 16:36:02,355 INFO L131 PetriNetUnfolder]: For 2376/4674 co-relation queries the response was YES. [2022-12-06 16:36:02,368 INFO L83 FinitePrefix]: Finished finitePrefix Result has 16356 conditions, 5631 events. 2038/5631 cut-off events. For 2376/4674 co-relation queries the response was YES. Maximal size of possible extension queue 349. Compared 54013 event pairs, 61 based on Foata normal form. 2/5558 useless extension candidates. Maximal degree in co-relation 16270. Up to 1413 conditions per place. [2022-12-06 16:36:02,378 INFO L137 encePairwiseOnDemand]: 100/108 looper letters, 48 selfloop transitions, 5 changer transitions 434/550 dead transitions. [2022-12-06 16:36:02,379 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 142 places, 550 transitions, 4513 flow [2022-12-06 16:36:02,379 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-12-06 16:36:02,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2022-12-06 16:36:02,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 1089 transitions. [2022-12-06 16:36:02,382 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.7756410256410257 [2022-12-06 16:36:02,382 INFO L294 CegarLoopForPetriNet]: 113 programPoint places, 29 predicate places. [2022-12-06 16:36:02,383 INFO L495 AbstractCegarLoop]: Abstraction has has 142 places, 550 transitions, 4513 flow [2022-12-06 16:36:02,383 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 77.75) internal successors, (622), 8 states have internal predecessors, (622), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:36:02,383 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-06 16:36:02,383 INFO L213 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-06 16:36:02,384 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-12-06 16:36:02,384 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 3 more)] === [2022-12-06 16:36:02,384 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-06 16:36:02,384 INFO L85 PathProgramCache]: Analyzing trace with hash 677539952, now seen corresponding path program 1 times [2022-12-06 16:36:02,384 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-06 16:36:02,385 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1698909933] [2022-12-06 16:36:02,385 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-06 16:36:02,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-06 16:36:02,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-06 16:36:02,952 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-06 16:36:02,952 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-06 16:36:02,952 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1698909933] [2022-12-06 16:36:02,952 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1698909933] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-06 16:36:02,952 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-06 16:36:02,952 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-12-06 16:36:02,953 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1319221822] [2022-12-06 16:36:02,953 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-06 16:36:02,953 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-12-06 16:36:02,953 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-06 16:36:02,954 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-12-06 16:36:02,954 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2022-12-06 16:36:02,954 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 75 out of 108 [2022-12-06 16:36:02,955 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 142 places, 550 transitions, 4513 flow. Second operand has 10 states, 10 states have (on average 77.3) internal successors, (773), 10 states have internal predecessors, (773), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:36:02,955 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-06 16:36:02,955 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 75 of 108 [2022-12-06 16:36:02,956 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-06 16:36:06,166 INFO L130 PetriNetUnfolder]: 5181/13154 cut-off events. [2022-12-06 16:36:06,166 INFO L131 PetriNetUnfolder]: For 11447/17353 co-relation queries the response was YES. [2022-12-06 16:36:06,204 INFO L83 FinitePrefix]: Finished finitePrefix Result has 44022 conditions, 13154 events. 5181/13154 cut-off events. For 11447/17353 co-relation queries the response was YES. Maximal size of possible extension queue 733. Compared 137555 event pairs, 65 based on Foata normal form. 117/13169 useless extension candidates. Maximal degree in co-relation 43923. Up to 3797 conditions per place. [2022-12-06 16:36:06,229 INFO L137 encePairwiseOnDemand]: 93/108 looper letters, 82 selfloop transitions, 40 changer transitions 1691/1876 dead transitions. [2022-12-06 16:36:06,229 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 167 places, 1876 transitions, 19819 flow [2022-12-06 16:36:06,230 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2022-12-06 16:36:06,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 26 states. [2022-12-06 16:36:06,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 2162 transitions. [2022-12-06 16:36:06,236 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.76994301994302 [2022-12-06 16:36:06,239 INFO L294 CegarLoopForPetriNet]: 113 programPoint places, 54 predicate places. [2022-12-06 16:36:06,239 INFO L495 AbstractCegarLoop]: Abstraction has has 167 places, 1876 transitions, 19819 flow [2022-12-06 16:36:06,240 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 77.3) internal successors, (773), 10 states have internal predecessors, (773), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:36:06,240 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-06 16:36:06,240 INFO L213 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-06 16:36:06,240 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-12-06 16:36:06,241 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 3 more)] === [2022-12-06 16:36:06,241 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-06 16:36:06,242 INFO L85 PathProgramCache]: Analyzing trace with hash 1818918826, now seen corresponding path program 2 times [2022-12-06 16:36:06,242 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-06 16:36:06,242 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [691349398] [2022-12-06 16:36:06,242 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-06 16:36:06,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-06 16:36:06,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-06 16:36:06,636 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-06 16:36:06,636 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-06 16:36:06,636 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [691349398] [2022-12-06 16:36:06,637 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [691349398] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-06 16:36:06,637 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-06 16:36:06,637 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-12-06 16:36:06,637 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1603297760] [2022-12-06 16:36:06,637 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-06 16:36:06,638 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-12-06 16:36:06,638 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-06 16:36:06,638 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-12-06 16:36:06,638 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2022-12-06 16:36:06,639 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 75 out of 108 [2022-12-06 16:36:06,640 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 167 places, 1876 transitions, 19819 flow. Second operand has 8 states, 8 states have (on average 77.875) internal successors, (623), 8 states have internal predecessors, (623), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:36:06,640 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-06 16:36:06,640 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 75 of 108 [2022-12-06 16:36:06,640 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-06 16:36:09,422 INFO L130 PetriNetUnfolder]: 6138/16047 cut-off events. [2022-12-06 16:36:09,422 INFO L131 PetriNetUnfolder]: For 12827/51881 co-relation queries the response was YES. [2022-12-06 16:36:09,453 INFO L83 FinitePrefix]: Finished finitePrefix Result has 62477 conditions, 16047 events. 6138/16047 cut-off events. For 12827/51881 co-relation queries the response was YES. Maximal size of possible extension queue 909. Compared 177715 event pairs, 73 based on Foata normal form. 207/16156 useless extension candidates. Maximal degree in co-relation 62365. Up to 4675 conditions per place. [2022-12-06 16:36:09,474 INFO L137 encePairwiseOnDemand]: 99/108 looper letters, 44 selfloop transitions, 6 changer transitions 1975/2088 dead transitions. [2022-12-06 16:36:09,475 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 180 places, 2088 transitions, 26153 flow [2022-12-06 16:36:09,475 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2022-12-06 16:36:09,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2022-12-06 16:36:09,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 1162 transitions. [2022-12-06 16:36:09,478 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.7685185185185185 [2022-12-06 16:36:09,478 INFO L294 CegarLoopForPetriNet]: 113 programPoint places, 67 predicate places. [2022-12-06 16:36:09,478 INFO L495 AbstractCegarLoop]: Abstraction has has 180 places, 2088 transitions, 26153 flow [2022-12-06 16:36:09,479 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 77.875) internal successors, (623), 8 states have internal predecessors, (623), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:36:09,479 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-06 16:36:09,479 INFO L213 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-06 16:36:09,479 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-12-06 16:36:09,480 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 3 more)] === [2022-12-06 16:36:09,480 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-06 16:36:09,480 INFO L85 PathProgramCache]: Analyzing trace with hash -1638941027, now seen corresponding path program 1 times [2022-12-06 16:36:09,480 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-06 16:36:09,480 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [935143706] [2022-12-06 16:36:09,480 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-06 16:36:09,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-06 16:36:09,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-06 16:36:10,335 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-06 16:36:10,335 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-06 16:36:10,335 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [935143706] [2022-12-06 16:36:10,335 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [935143706] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-06 16:36:10,335 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-06 16:36:10,336 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2022-12-06 16:36:10,336 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [924955926] [2022-12-06 16:36:10,336 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-06 16:36:10,336 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2022-12-06 16:36:10,336 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-06 16:36:10,337 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2022-12-06 16:36:10,337 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=81, Unknown=0, NotChecked=0, Total=110 [2022-12-06 16:36:10,338 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 77 out of 108 [2022-12-06 16:36:10,339 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 180 places, 2088 transitions, 26153 flow. Second operand has 11 states, 11 states have (on average 79.0) internal successors, (869), 11 states have internal predecessors, (869), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:36:10,339 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-06 16:36:10,339 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 77 of 108 [2022-12-06 16:36:10,339 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-06 16:36:14,733 INFO L130 PetriNetUnfolder]: 9993/26922 cut-off events. [2022-12-06 16:36:14,733 INFO L131 PetriNetUnfolder]: For 29781/92057 co-relation queries the response was YES. [2022-12-06 16:36:14,796 INFO L83 FinitePrefix]: Finished finitePrefix Result has 115471 conditions, 26922 events. 9993/26922 cut-off events. For 29781/92057 co-relation queries the response was YES. Maximal size of possible extension queue 1600. Compared 330136 event pairs, 64 based on Foata normal form. 258/27094 useless extension candidates. Maximal degree in co-relation 115347. Up to 8010 conditions per place. [2022-12-06 16:36:14,835 INFO L137 encePairwiseOnDemand]: 92/108 looper letters, 46 selfloop transitions, 18 changer transitions 4213/4343 dead transitions. [2022-12-06 16:36:14,836 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 197 places, 4343 transitions, 63869 flow [2022-12-06 16:36:14,836 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2022-12-06 16:36:14,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18 states. [2022-12-06 16:36:14,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 1497 transitions. [2022-12-06 16:36:14,843 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.7700617283950617 [2022-12-06 16:36:14,846 INFO L294 CegarLoopForPetriNet]: 113 programPoint places, 84 predicate places. [2022-12-06 16:36:14,846 INFO L495 AbstractCegarLoop]: Abstraction has has 197 places, 4343 transitions, 63869 flow [2022-12-06 16:36:14,848 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 79.0) internal successors, (869), 11 states have internal predecessors, (869), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:36:14,848 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-06 16:36:14,848 INFO L213 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-06 16:36:14,848 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-12-06 16:36:14,848 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 3 more)] === [2022-12-06 16:36:14,849 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-06 16:36:14,849 INFO L85 PathProgramCache]: Analyzing trace with hash 527991289, now seen corresponding path program 2 times [2022-12-06 16:36:14,849 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-06 16:36:14,849 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [638594600] [2022-12-06 16:36:14,849 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-06 16:36:14,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-06 16:36:14,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-06 16:36:15,918 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-06 16:36:15,919 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-06 16:36:15,919 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [638594600] [2022-12-06 16:36:15,919 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [638594600] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-06 16:36:15,919 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-06 16:36:15,919 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2022-12-06 16:36:15,919 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [901991586] [2022-12-06 16:36:15,919 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-06 16:36:15,920 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2022-12-06 16:36:15,920 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-06 16:36:15,920 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2022-12-06 16:36:15,920 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=84, Unknown=0, NotChecked=0, Total=110 [2022-12-06 16:36:15,921 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 79 out of 108 [2022-12-06 16:36:15,922 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 197 places, 4343 transitions, 63869 flow. Second operand has 11 states, 11 states have (on average 80.81818181818181) internal successors, (889), 11 states have internal predecessors, (889), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:36:15,922 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-06 16:36:15,922 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 79 of 108 [2022-12-06 16:36:15,922 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-06 16:36:25,877 INFO L130 PetriNetUnfolder]: 13389/37615 cut-off events. [2022-12-06 16:36:25,877 INFO L131 PetriNetUnfolder]: For 41118/96125 co-relation queries the response was YES. [2022-12-06 16:36:25,973 INFO L83 FinitePrefix]: Finished finitePrefix Result has 175535 conditions, 37615 events. 13389/37615 cut-off events. For 41118/96125 co-relation queries the response was YES. Maximal size of possible extension queue 2303. Compared 497710 event pairs, 109 based on Foata normal form. 372/37900 useless extension candidates. Maximal degree in co-relation 175401. Up to 11490 conditions per place. [2022-12-06 16:36:26,012 INFO L137 encePairwiseOnDemand]: 96/108 looper letters, 48 selfloop transitions, 20 changer transitions 6594/6730 dead transitions. [2022-12-06 16:36:26,012 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 212 places, 6730 transitions, 112849 flow [2022-12-06 16:36:26,012 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2022-12-06 16:36:26,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16 states. [2022-12-06 16:36:26,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 1372 transitions. [2022-12-06 16:36:26,015 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.7939814814814815 [2022-12-06 16:36:26,016 INFO L294 CegarLoopForPetriNet]: 113 programPoint places, 99 predicate places. [2022-12-06 16:36:26,016 INFO L495 AbstractCegarLoop]: Abstraction has has 212 places, 6730 transitions, 112849 flow [2022-12-06 16:36:26,017 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 80.81818181818181) internal successors, (889), 11 states have internal predecessors, (889), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:36:26,017 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-06 16:36:26,017 INFO L213 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-06 16:36:26,017 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2022-12-06 16:36:26,017 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 3 more)] === [2022-12-06 16:36:26,017 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-06 16:36:26,018 INFO L85 PathProgramCache]: Analyzing trace with hash 1567379254, now seen corresponding path program 1 times [2022-12-06 16:36:26,018 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-06 16:36:26,018 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1047776171] [2022-12-06 16:36:26,018 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-06 16:36:26,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-06 16:36:26,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-06 16:36:26,182 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-06 16:36:26,182 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-06 16:36:26,182 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1047776171] [2022-12-06 16:36:26,182 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1047776171] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-06 16:36:26,182 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-06 16:36:26,185 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-12-06 16:36:26,185 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1986759028] [2022-12-06 16:36:26,186 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-06 16:36:26,186 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-12-06 16:36:26,186 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-06 16:36:26,187 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-12-06 16:36:26,187 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-12-06 16:36:26,187 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 84 out of 108 [2022-12-06 16:36:26,188 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 212 places, 6730 transitions, 112849 flow. Second operand has 6 states, 6 states have (on average 86.33333333333333) internal successors, (518), 6 states have internal predecessors, (518), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:36:26,188 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-06 16:36:26,188 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 84 of 108 [2022-12-06 16:36:26,188 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-06 16:36:28,006 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([341] L796-->L803: Formula: (let ((.cse4 (not (= (mod v_~z$r_buff1_thd3~0_18 256) 0))) (.cse3 (not (= (mod v_~z$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd3~0_22 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= 0 (mod v_~z$w_buff0_used~0_114 256))) .cse5)) (.cse2 (and .cse4 (not (= (mod v_~z$w_buff1_used~0_101 256) 0))))) (and (= v_~z$w_buff0_used~0_113 (ite .cse0 0 v_~z$w_buff0_used~0_114)) (= v_~z$w_buff1_used~0_100 (ite (or .cse1 .cse2) 0 v_~z$w_buff1_used~0_101)) (= (ite (or (and .cse3 (not (= (mod v_~z$r_buff0_thd3~0_21 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_100 256) 0)) .cse4)) 0 v_~z$r_buff1_thd3~0_18) v_~z$r_buff1_thd3~0_17) (= v_~z$r_buff0_thd3~0_21 (ite .cse1 0 v_~z$r_buff0_thd3~0_22)) (= v_~z~0_67 (ite .cse0 v_~z$w_buff0~0_49 (ite .cse2 v_~z$w_buff1~0_42 v_~z~0_68)))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_114, ~z$w_buff0~0=v_~z$w_buff0~0_49, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_18, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_101, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_22, ~z$w_buff1~0=v_~z$w_buff1~0_42, ~z~0=v_~z~0_68} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_113, ~z$w_buff0~0=v_~z$w_buff0~0_49, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_17, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_100, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_21, ~z$w_buff1~0=v_~z$w_buff1~0_42, ~z~0=v_~z~0_67} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$r_buff0_thd3~0, ~z~0][394], [139#true, 289#true, 235#(= ~__unbuffered_p2_EAX~0 0), 33#L756true, 99#L776true, 122#true, 70#L803true, 325#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 159#(= ~__unbuffered_p1_EAX~0 0), 119#true, 182#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 98#L828true, 258#true]) [2022-12-06 16:36:28,006 INFO L382 tUnfolder$Statistics]: this new event has 67 ancestors and is cut-off event [2022-12-06 16:36:28,006 INFO L385 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2022-12-06 16:36:28,007 INFO L385 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2022-12-06 16:36:28,007 INFO L385 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2022-12-06 16:36:28,058 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([341] L796-->L803: Formula: (let ((.cse4 (not (= (mod v_~z$r_buff1_thd3~0_18 256) 0))) (.cse3 (not (= (mod v_~z$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd3~0_22 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= 0 (mod v_~z$w_buff0_used~0_114 256))) .cse5)) (.cse2 (and .cse4 (not (= (mod v_~z$w_buff1_used~0_101 256) 0))))) (and (= v_~z$w_buff0_used~0_113 (ite .cse0 0 v_~z$w_buff0_used~0_114)) (= v_~z$w_buff1_used~0_100 (ite (or .cse1 .cse2) 0 v_~z$w_buff1_used~0_101)) (= (ite (or (and .cse3 (not (= (mod v_~z$r_buff0_thd3~0_21 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_100 256) 0)) .cse4)) 0 v_~z$r_buff1_thd3~0_18) v_~z$r_buff1_thd3~0_17) (= v_~z$r_buff0_thd3~0_21 (ite .cse1 0 v_~z$r_buff0_thd3~0_22)) (= v_~z~0_67 (ite .cse0 v_~z$w_buff0~0_49 (ite .cse2 v_~z$w_buff1~0_42 v_~z~0_68)))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_114, ~z$w_buff0~0=v_~z$w_buff0~0_49, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_18, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_101, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_22, ~z$w_buff1~0=v_~z$w_buff1~0_42, ~z~0=v_~z~0_68} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_113, ~z$w_buff0~0=v_~z$w_buff0~0_49, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_17, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_100, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_21, ~z$w_buff1~0=v_~z$w_buff1~0_42, ~z~0=v_~z~0_67} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$r_buff0_thd3~0, ~z~0][395], [139#true, 289#true, 235#(= ~__unbuffered_p2_EAX~0 0), 33#L756true, 99#L776true, 122#true, 70#L803true, 159#(= ~__unbuffered_p1_EAX~0 0), 119#true, 182#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 12#L829true, 327#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 258#true]) [2022-12-06 16:36:28,058 INFO L382 tUnfolder$Statistics]: this new event has 68 ancestors and is cut-off event [2022-12-06 16:36:28,059 INFO L385 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-06 16:36:28,059 INFO L385 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-06 16:36:28,059 INFO L385 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-06 16:36:28,059 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([334] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_125 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd2~0_26 256) 0)))) (let ((.cse2 (and (not (= (mod v_~z$w_buff0_used~0_126 256) 0)) .cse5)) (.cse3 (and .cse1 (not (= (mod v_~z$w_buff1_used~0_111 256) 0)))) (.cse4 (and .cse5 .cse0))) (and (= (ite (or (and (not (= (mod v_~z$r_buff0_thd2~0_25 256) 0)) .cse0) (and (not (= (mod v_~z$w_buff1_used~0_110 256) 0)) .cse1)) 0 v_~z$r_buff1_thd2~0_24) v_~z$r_buff1_thd2~0_23) (= (ite .cse2 0 v_~z$w_buff0_used~0_126) v_~z$w_buff0_used~0_125) (= v_~z~0_81 (ite .cse2 v_~z$w_buff0~0_57 (ite .cse3 v_~z$w_buff1~0_50 v_~z~0_82))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_111) v_~z$w_buff1_used~0_110) (= v_~z$r_buff0_thd2~0_25 (ite .cse4 0 v_~z$r_buff0_thd2~0_26))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_126, ~z$w_buff0~0=v_~z$w_buff0~0_57, ~z$r_buff1_thd2~0=v_~z$r_buff1_thd2~0_24, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_111, ~z$w_buff1~0=v_~z$w_buff1~0_50, ~z~0=v_~z~0_82, ~z$r_buff0_thd2~0=v_~z$r_buff0_thd2~0_26} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_125, ~z$w_buff0~0=v_~z$w_buff0~0_57, ~z$r_buff1_thd2~0=v_~z$r_buff1_thd2~0_23, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_110, ~z$w_buff1~0=v_~z$w_buff1~0_50, ~z~0=v_~z~0_81, ~z$r_buff0_thd2~0=v_~z$r_buff0_thd2~0_25} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd2~0, ~z$w_buff1_used~0, ~z~0, ~z$r_buff0_thd2~0][401], [139#true, 289#true, 235#(= ~__unbuffered_p2_EAX~0 0), 33#L756true, 110#L783true, 122#true, 6#L796true, 159#(= ~__unbuffered_p1_EAX~0 0), 119#true, 182#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 12#L829true, 327#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 258#true]) [2022-12-06 16:36:28,059 INFO L382 tUnfolder$Statistics]: this new event has 68 ancestors and is cut-off event [2022-12-06 16:36:28,059 INFO L385 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-06 16:36:28,059 INFO L385 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-06 16:36:28,059 INFO L385 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-06 16:36:28,060 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([327] L756-->L763: Formula: (let ((.cse3 (not (= 0 (mod v_~z$w_buff0_used~0_137 256)))) (.cse5 (not (= (mod v_~z$r_buff0_thd1~0_31 256) 0))) (.cse4 (not (= (mod v_~z$r_buff1_thd1~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~z$w_buff1_used~0_123 256) 0)) .cse4)) (.cse2 (and .cse3 .cse5)) (.cse0 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_138 256) 0))))) (and (= v_~z~0_93 (ite .cse0 v_~z$w_buff0~0_67 (ite .cse1 v_~z$w_buff1~0_60 v_~z~0_94))) (= (ite (or .cse2 .cse1) 0 v_~z$w_buff1_used~0_123) v_~z$w_buff1_used~0_122) (= v_~z$r_buff0_thd1~0_30 (ite .cse2 0 v_~z$r_buff0_thd1~0_31)) (= v_~z$w_buff0_used~0_137 (ite .cse0 0 v_~z$w_buff0_used~0_138)) (= (ite (or (and (not (= (mod v_~z$r_buff0_thd1~0_30 256) 0)) .cse3) (and (not (= (mod v_~z$w_buff1_used~0_122 256) 0)) .cse4)) 0 v_~z$r_buff1_thd1~0_26) v_~z$r_buff1_thd1~0_25)))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_138, ~z$w_buff0~0=v_~z$w_buff0~0_67, ~z$r_buff1_thd1~0=v_~z$r_buff1_thd1~0_26, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_123, ~z$w_buff1~0=v_~z$w_buff1~0_60, ~z~0=v_~z~0_94, ~z$r_buff0_thd1~0=v_~z$r_buff0_thd1~0_31} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_137, ~z$w_buff0~0=v_~z$w_buff0~0_67, ~z$r_buff1_thd1~0=v_~z$r_buff1_thd1~0_25, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_122, ~z$w_buff1~0=v_~z$w_buff1~0_60, ~z~0=v_~z~0_93, ~z$r_buff0_thd1~0=v_~z$r_buff0_thd1~0_30} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd1~0, ~z$w_buff1_used~0, ~z~0, ~z$r_buff0_thd1~0][403], [139#true, 289#true, 235#(= ~__unbuffered_p2_EAX~0 0), 99#L776true, 122#true, 6#L796true, 159#(= ~__unbuffered_p1_EAX~0 0), 119#true, 182#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 12#L829true, 11#L763true, 327#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 258#true]) [2022-12-06 16:36:28,060 INFO L382 tUnfolder$Statistics]: this new event has 68 ancestors and is cut-off event [2022-12-06 16:36:28,060 INFO L385 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-06 16:36:28,060 INFO L385 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-06 16:36:28,060 INFO L385 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-06 16:36:28,523 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([334] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_125 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd2~0_26 256) 0)))) (let ((.cse2 (and (not (= (mod v_~z$w_buff0_used~0_126 256) 0)) .cse5)) (.cse3 (and .cse1 (not (= (mod v_~z$w_buff1_used~0_111 256) 0)))) (.cse4 (and .cse5 .cse0))) (and (= (ite (or (and (not (= (mod v_~z$r_buff0_thd2~0_25 256) 0)) .cse0) (and (not (= (mod v_~z$w_buff1_used~0_110 256) 0)) .cse1)) 0 v_~z$r_buff1_thd2~0_24) v_~z$r_buff1_thd2~0_23) (= (ite .cse2 0 v_~z$w_buff0_used~0_126) v_~z$w_buff0_used~0_125) (= v_~z~0_81 (ite .cse2 v_~z$w_buff0~0_57 (ite .cse3 v_~z$w_buff1~0_50 v_~z~0_82))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_111) v_~z$w_buff1_used~0_110) (= v_~z$r_buff0_thd2~0_25 (ite .cse4 0 v_~z$r_buff0_thd2~0_26))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_126, ~z$w_buff0~0=v_~z$w_buff0~0_57, ~z$r_buff1_thd2~0=v_~z$r_buff1_thd2~0_24, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_111, ~z$w_buff1~0=v_~z$w_buff1~0_50, ~z~0=v_~z~0_82, ~z$r_buff0_thd2~0=v_~z$r_buff0_thd2~0_26} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_125, ~z$w_buff0~0=v_~z$w_buff0~0_57, ~z$r_buff1_thd2~0=v_~z$r_buff1_thd2~0_23, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_110, ~z$w_buff1~0=v_~z$w_buff1~0_50, ~z~0=v_~z~0_81, ~z$r_buff0_thd2~0=v_~z$r_buff0_thd2~0_25} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd2~0, ~z$w_buff1_used~0, ~z~0, ~z$r_buff0_thd2~0][400], [139#true, 289#true, 235#(= ~__unbuffered_p2_EAX~0 0), 33#L756true, 110#L783true, 122#true, 6#L796true, 325#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 159#(= ~__unbuffered_p1_EAX~0 0), 119#true, 182#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 98#L828true, 258#true]) [2022-12-06 16:36:28,523 INFO L382 tUnfolder$Statistics]: this new event has 67 ancestors and is not cut-off event [2022-12-06 16:36:28,523 INFO L385 tUnfolder$Statistics]: existing Event has 67 ancestors and is not cut-off event [2022-12-06 16:36:28,523 INFO L385 tUnfolder$Statistics]: existing Event has 67 ancestors and is not cut-off event [2022-12-06 16:36:28,523 INFO L385 tUnfolder$Statistics]: existing Event has 67 ancestors and is not cut-off event [2022-12-06 16:36:28,524 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([334] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_125 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd2~0_26 256) 0)))) (let ((.cse2 (and (not (= (mod v_~z$w_buff0_used~0_126 256) 0)) .cse5)) (.cse3 (and .cse1 (not (= (mod v_~z$w_buff1_used~0_111 256) 0)))) (.cse4 (and .cse5 .cse0))) (and (= (ite (or (and (not (= (mod v_~z$r_buff0_thd2~0_25 256) 0)) .cse0) (and (not (= (mod v_~z$w_buff1_used~0_110 256) 0)) .cse1)) 0 v_~z$r_buff1_thd2~0_24) v_~z$r_buff1_thd2~0_23) (= (ite .cse2 0 v_~z$w_buff0_used~0_126) v_~z$w_buff0_used~0_125) (= v_~z~0_81 (ite .cse2 v_~z$w_buff0~0_57 (ite .cse3 v_~z$w_buff1~0_50 v_~z~0_82))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_111) v_~z$w_buff1_used~0_110) (= v_~z$r_buff0_thd2~0_25 (ite .cse4 0 v_~z$r_buff0_thd2~0_26))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_126, ~z$w_buff0~0=v_~z$w_buff0~0_57, ~z$r_buff1_thd2~0=v_~z$r_buff1_thd2~0_24, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_111, ~z$w_buff1~0=v_~z$w_buff1~0_50, ~z~0=v_~z~0_82, ~z$r_buff0_thd2~0=v_~z$r_buff0_thd2~0_26} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_125, ~z$w_buff0~0=v_~z$w_buff0~0_57, ~z$r_buff1_thd2~0=v_~z$r_buff1_thd2~0_23, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_110, ~z$w_buff1~0=v_~z$w_buff1~0_50, ~z~0=v_~z~0_81, ~z$r_buff0_thd2~0=v_~z$r_buff0_thd2~0_25} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd2~0, ~z$w_buff1_used~0, ~z~0, ~z$r_buff0_thd2~0][401], [139#true, 289#true, 235#(= ~__unbuffered_p2_EAX~0 0), 33#L756true, 110#L783true, 122#true, 6#L796true, 159#(= ~__unbuffered_p1_EAX~0 0), 119#true, 182#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 12#L829true, 327#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 258#true]) [2022-12-06 16:36:28,524 INFO L382 tUnfolder$Statistics]: this new event has 68 ancestors and is cut-off event [2022-12-06 16:36:28,524 INFO L385 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-06 16:36:28,524 INFO L385 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-06 16:36:28,524 INFO L385 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-06 16:36:28,524 INFO L385 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-06 16:36:28,526 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([327] L756-->L763: Formula: (let ((.cse3 (not (= 0 (mod v_~z$w_buff0_used~0_137 256)))) (.cse5 (not (= (mod v_~z$r_buff0_thd1~0_31 256) 0))) (.cse4 (not (= (mod v_~z$r_buff1_thd1~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~z$w_buff1_used~0_123 256) 0)) .cse4)) (.cse2 (and .cse3 .cse5)) (.cse0 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_138 256) 0))))) (and (= v_~z~0_93 (ite .cse0 v_~z$w_buff0~0_67 (ite .cse1 v_~z$w_buff1~0_60 v_~z~0_94))) (= (ite (or .cse2 .cse1) 0 v_~z$w_buff1_used~0_123) v_~z$w_buff1_used~0_122) (= v_~z$r_buff0_thd1~0_30 (ite .cse2 0 v_~z$r_buff0_thd1~0_31)) (= v_~z$w_buff0_used~0_137 (ite .cse0 0 v_~z$w_buff0_used~0_138)) (= (ite (or (and (not (= (mod v_~z$r_buff0_thd1~0_30 256) 0)) .cse3) (and (not (= (mod v_~z$w_buff1_used~0_122 256) 0)) .cse4)) 0 v_~z$r_buff1_thd1~0_26) v_~z$r_buff1_thd1~0_25)))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_138, ~z$w_buff0~0=v_~z$w_buff0~0_67, ~z$r_buff1_thd1~0=v_~z$r_buff1_thd1~0_26, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_123, ~z$w_buff1~0=v_~z$w_buff1~0_60, ~z~0=v_~z~0_94, ~z$r_buff0_thd1~0=v_~z$r_buff0_thd1~0_31} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_137, ~z$w_buff0~0=v_~z$w_buff0~0_67, ~z$r_buff1_thd1~0=v_~z$r_buff1_thd1~0_25, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_122, ~z$w_buff1~0=v_~z$w_buff1~0_60, ~z~0=v_~z~0_93, ~z$r_buff0_thd1~0=v_~z$r_buff0_thd1~0_30} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd1~0, ~z$w_buff1_used~0, ~z~0, ~z$r_buff0_thd1~0][402], [139#true, 289#true, 235#(= ~__unbuffered_p2_EAX~0 0), 99#L776true, 122#true, 6#L796true, 325#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 159#(= ~__unbuffered_p1_EAX~0 0), 119#true, 182#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 98#L828true, 11#L763true, 258#true]) [2022-12-06 16:36:28,526 INFO L382 tUnfolder$Statistics]: this new event has 67 ancestors and is not cut-off event [2022-12-06 16:36:28,526 INFO L385 tUnfolder$Statistics]: existing Event has 67 ancestors and is not cut-off event [2022-12-06 16:36:28,526 INFO L385 tUnfolder$Statistics]: existing Event has 67 ancestors and is not cut-off event [2022-12-06 16:36:28,526 INFO L385 tUnfolder$Statistics]: existing Event has 67 ancestors and is not cut-off event [2022-12-06 16:36:28,527 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([327] L756-->L763: Formula: (let ((.cse3 (not (= 0 (mod v_~z$w_buff0_used~0_137 256)))) (.cse5 (not (= (mod v_~z$r_buff0_thd1~0_31 256) 0))) (.cse4 (not (= (mod v_~z$r_buff1_thd1~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~z$w_buff1_used~0_123 256) 0)) .cse4)) (.cse2 (and .cse3 .cse5)) (.cse0 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_138 256) 0))))) (and (= v_~z~0_93 (ite .cse0 v_~z$w_buff0~0_67 (ite .cse1 v_~z$w_buff1~0_60 v_~z~0_94))) (= (ite (or .cse2 .cse1) 0 v_~z$w_buff1_used~0_123) v_~z$w_buff1_used~0_122) (= v_~z$r_buff0_thd1~0_30 (ite .cse2 0 v_~z$r_buff0_thd1~0_31)) (= v_~z$w_buff0_used~0_137 (ite .cse0 0 v_~z$w_buff0_used~0_138)) (= (ite (or (and (not (= (mod v_~z$r_buff0_thd1~0_30 256) 0)) .cse3) (and (not (= (mod v_~z$w_buff1_used~0_122 256) 0)) .cse4)) 0 v_~z$r_buff1_thd1~0_26) v_~z$r_buff1_thd1~0_25)))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_138, ~z$w_buff0~0=v_~z$w_buff0~0_67, ~z$r_buff1_thd1~0=v_~z$r_buff1_thd1~0_26, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_123, ~z$w_buff1~0=v_~z$w_buff1~0_60, ~z~0=v_~z~0_94, ~z$r_buff0_thd1~0=v_~z$r_buff0_thd1~0_31} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_137, ~z$w_buff0~0=v_~z$w_buff0~0_67, ~z$r_buff1_thd1~0=v_~z$r_buff1_thd1~0_25, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_122, ~z$w_buff1~0=v_~z$w_buff1~0_60, ~z~0=v_~z~0_93, ~z$r_buff0_thd1~0=v_~z$r_buff0_thd1~0_30} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd1~0, ~z$w_buff1_used~0, ~z~0, ~z$r_buff0_thd1~0][403], [139#true, 289#true, 235#(= ~__unbuffered_p2_EAX~0 0), 99#L776true, 122#true, 6#L796true, 159#(= ~__unbuffered_p1_EAX~0 0), 119#true, 182#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 12#L829true, 11#L763true, 327#(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)), 258#true]) [2022-12-06 16:36:28,527 INFO L382 tUnfolder$Statistics]: this new event has 68 ancestors and is cut-off event [2022-12-06 16:36:28,527 INFO L385 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-06 16:36:28,527 INFO L385 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-06 16:36:28,527 INFO L385 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-06 16:36:28,527 INFO L385 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-06 16:36:28,586 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([341] L796-->L803: Formula: (let ((.cse4 (not (= (mod v_~z$r_buff1_thd3~0_18 256) 0))) (.cse3 (not (= (mod v_~z$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd3~0_22 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= 0 (mod v_~z$w_buff0_used~0_114 256))) .cse5)) (.cse2 (and .cse4 (not (= (mod v_~z$w_buff1_used~0_101 256) 0))))) (and (= v_~z$w_buff0_used~0_113 (ite .cse0 0 v_~z$w_buff0_used~0_114)) (= v_~z$w_buff1_used~0_100 (ite (or .cse1 .cse2) 0 v_~z$w_buff1_used~0_101)) (= (ite (or (and .cse3 (not (= (mod v_~z$r_buff0_thd3~0_21 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_100 256) 0)) .cse4)) 0 v_~z$r_buff1_thd3~0_18) v_~z$r_buff1_thd3~0_17) (= v_~z$r_buff0_thd3~0_21 (ite .cse1 0 v_~z$r_buff0_thd3~0_22)) (= v_~z~0_67 (ite .cse0 v_~z$w_buff0~0_49 (ite .cse2 v_~z$w_buff1~0_42 v_~z~0_68)))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_114, ~z$w_buff0~0=v_~z$w_buff0~0_49, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_18, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_101, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_22, ~z$w_buff1~0=v_~z$w_buff1~0_42, ~z~0=v_~z~0_68} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_113, ~z$w_buff0~0=v_~z$w_buff0~0_49, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_17, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_100, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_21, ~z$w_buff1~0=v_~z$w_buff1~0_42, ~z~0=v_~z~0_67} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$r_buff0_thd3~0, ~z~0][395], [139#true, 289#true, 235#(= ~__unbuffered_p2_EAX~0 0), 33#L756true, 99#L776true, 122#true, 70#L803true, 159#(= ~__unbuffered_p1_EAX~0 0), 119#true, 182#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 12#L829true, 327#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 258#true]) [2022-12-06 16:36:28,586 INFO L382 tUnfolder$Statistics]: this new event has 68 ancestors and is cut-off event [2022-12-06 16:36:28,586 INFO L385 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-06 16:36:28,586 INFO L385 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-06 16:36:28,586 INFO L385 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-06 16:36:28,586 INFO L385 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-06 16:36:28,587 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([334] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_125 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd2~0_26 256) 0)))) (let ((.cse2 (and (not (= (mod v_~z$w_buff0_used~0_126 256) 0)) .cse5)) (.cse3 (and .cse1 (not (= (mod v_~z$w_buff1_used~0_111 256) 0)))) (.cse4 (and .cse5 .cse0))) (and (= (ite (or (and (not (= (mod v_~z$r_buff0_thd2~0_25 256) 0)) .cse0) (and (not (= (mod v_~z$w_buff1_used~0_110 256) 0)) .cse1)) 0 v_~z$r_buff1_thd2~0_24) v_~z$r_buff1_thd2~0_23) (= (ite .cse2 0 v_~z$w_buff0_used~0_126) v_~z$w_buff0_used~0_125) (= v_~z~0_81 (ite .cse2 v_~z$w_buff0~0_57 (ite .cse3 v_~z$w_buff1~0_50 v_~z~0_82))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_111) v_~z$w_buff1_used~0_110) (= v_~z$r_buff0_thd2~0_25 (ite .cse4 0 v_~z$r_buff0_thd2~0_26))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_126, ~z$w_buff0~0=v_~z$w_buff0~0_57, ~z$r_buff1_thd2~0=v_~z$r_buff1_thd2~0_24, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_111, ~z$w_buff1~0=v_~z$w_buff1~0_50, ~z~0=v_~z~0_82, ~z$r_buff0_thd2~0=v_~z$r_buff0_thd2~0_26} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_125, ~z$w_buff0~0=v_~z$w_buff0~0_57, ~z$r_buff1_thd2~0=v_~z$r_buff1_thd2~0_23, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_110, ~z$w_buff1~0=v_~z$w_buff1~0_50, ~z~0=v_~z~0_81, ~z$r_buff0_thd2~0=v_~z$r_buff0_thd2~0_25} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd2~0, ~z$w_buff1_used~0, ~z~0, ~z$r_buff0_thd2~0][401], [139#true, 289#true, 235#(= ~__unbuffered_p2_EAX~0 0), 33#L756true, 110#L783true, 122#true, 6#L796true, 159#(= ~__unbuffered_p1_EAX~0 0), 119#true, P1Thread1of1ForFork0InUse, 182#true, P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 12#L829true, 327#(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)), 258#true]) [2022-12-06 16:36:28,587 INFO L382 tUnfolder$Statistics]: this new event has 68 ancestors and is cut-off event [2022-12-06 16:36:28,587 INFO L385 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-06 16:36:28,587 INFO L385 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-06 16:36:28,587 INFO L385 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-06 16:36:28,587 INFO L385 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-06 16:36:28,587 INFO L385 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-06 16:36:28,587 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([327] L756-->L763: Formula: (let ((.cse3 (not (= 0 (mod v_~z$w_buff0_used~0_137 256)))) (.cse5 (not (= (mod v_~z$r_buff0_thd1~0_31 256) 0))) (.cse4 (not (= (mod v_~z$r_buff1_thd1~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~z$w_buff1_used~0_123 256) 0)) .cse4)) (.cse2 (and .cse3 .cse5)) (.cse0 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_138 256) 0))))) (and (= v_~z~0_93 (ite .cse0 v_~z$w_buff0~0_67 (ite .cse1 v_~z$w_buff1~0_60 v_~z~0_94))) (= (ite (or .cse2 .cse1) 0 v_~z$w_buff1_used~0_123) v_~z$w_buff1_used~0_122) (= v_~z$r_buff0_thd1~0_30 (ite .cse2 0 v_~z$r_buff0_thd1~0_31)) (= v_~z$w_buff0_used~0_137 (ite .cse0 0 v_~z$w_buff0_used~0_138)) (= (ite (or (and (not (= (mod v_~z$r_buff0_thd1~0_30 256) 0)) .cse3) (and (not (= (mod v_~z$w_buff1_used~0_122 256) 0)) .cse4)) 0 v_~z$r_buff1_thd1~0_26) v_~z$r_buff1_thd1~0_25)))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_138, ~z$w_buff0~0=v_~z$w_buff0~0_67, ~z$r_buff1_thd1~0=v_~z$r_buff1_thd1~0_26, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_123, ~z$w_buff1~0=v_~z$w_buff1~0_60, ~z~0=v_~z~0_94, ~z$r_buff0_thd1~0=v_~z$r_buff0_thd1~0_31} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_137, ~z$w_buff0~0=v_~z$w_buff0~0_67, ~z$r_buff1_thd1~0=v_~z$r_buff1_thd1~0_25, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_122, ~z$w_buff1~0=v_~z$w_buff1~0_60, ~z~0=v_~z~0_93, ~z$r_buff0_thd1~0=v_~z$r_buff0_thd1~0_30} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd1~0, ~z$w_buff1_used~0, ~z~0, ~z$r_buff0_thd1~0][403], [139#true, 289#true, 235#(= ~__unbuffered_p2_EAX~0 0), 99#L776true, 122#true, 6#L796true, 159#(= ~__unbuffered_p1_EAX~0 0), 119#true, 182#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 12#L829true, 11#L763true, 327#(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)), 258#true]) [2022-12-06 16:36:28,587 INFO L382 tUnfolder$Statistics]: this new event has 68 ancestors and is cut-off event [2022-12-06 16:36:28,587 INFO L385 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-06 16:36:28,587 INFO L385 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-06 16:36:28,587 INFO L385 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-06 16:36:28,588 INFO L385 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-06 16:36:28,588 INFO L385 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-06 16:36:28,631 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([341] L796-->L803: Formula: (let ((.cse4 (not (= (mod v_~z$r_buff1_thd3~0_18 256) 0))) (.cse3 (not (= (mod v_~z$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd3~0_22 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= 0 (mod v_~z$w_buff0_used~0_114 256))) .cse5)) (.cse2 (and .cse4 (not (= (mod v_~z$w_buff1_used~0_101 256) 0))))) (and (= v_~z$w_buff0_used~0_113 (ite .cse0 0 v_~z$w_buff0_used~0_114)) (= v_~z$w_buff1_used~0_100 (ite (or .cse1 .cse2) 0 v_~z$w_buff1_used~0_101)) (= (ite (or (and .cse3 (not (= (mod v_~z$r_buff0_thd3~0_21 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_100 256) 0)) .cse4)) 0 v_~z$r_buff1_thd3~0_18) v_~z$r_buff1_thd3~0_17) (= v_~z$r_buff0_thd3~0_21 (ite .cse1 0 v_~z$r_buff0_thd3~0_22)) (= v_~z~0_67 (ite .cse0 v_~z$w_buff0~0_49 (ite .cse2 v_~z$w_buff1~0_42 v_~z~0_68)))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_114, ~z$w_buff0~0=v_~z$w_buff0~0_49, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_18, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_101, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_22, ~z$w_buff1~0=v_~z$w_buff1~0_42, ~z~0=v_~z~0_68} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_113, ~z$w_buff0~0=v_~z$w_buff0~0_49, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_17, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_100, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_21, ~z$w_buff1~0=v_~z$w_buff1~0_42, ~z~0=v_~z~0_67} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$r_buff0_thd3~0, ~z~0][457], [139#true, 289#true, 235#(= ~__unbuffered_p2_EAX~0 0), 33#L756true, 99#L776true, 122#true, 70#L803true, 47#L3true, 159#(= ~__unbuffered_p1_EAX~0 0), 119#true, 329#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 182#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 258#true]) [2022-12-06 16:36:28,631 INFO L382 tUnfolder$Statistics]: this new event has 70 ancestors and is cut-off event [2022-12-06 16:36:28,631 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:36:28,631 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:36:28,631 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:36:28,631 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([341] L796-->L803: Formula: (let ((.cse4 (not (= (mod v_~z$r_buff1_thd3~0_18 256) 0))) (.cse3 (not (= (mod v_~z$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd3~0_22 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= 0 (mod v_~z$w_buff0_used~0_114 256))) .cse5)) (.cse2 (and .cse4 (not (= (mod v_~z$w_buff1_used~0_101 256) 0))))) (and (= v_~z$w_buff0_used~0_113 (ite .cse0 0 v_~z$w_buff0_used~0_114)) (= v_~z$w_buff1_used~0_100 (ite (or .cse1 .cse2) 0 v_~z$w_buff1_used~0_101)) (= (ite (or (and .cse3 (not (= (mod v_~z$r_buff0_thd3~0_21 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_100 256) 0)) .cse4)) 0 v_~z$r_buff1_thd3~0_18) v_~z$r_buff1_thd3~0_17) (= v_~z$r_buff0_thd3~0_21 (ite .cse1 0 v_~z$r_buff0_thd3~0_22)) (= v_~z~0_67 (ite .cse0 v_~z$w_buff0~0_49 (ite .cse2 v_~z$w_buff1~0_42 v_~z~0_68)))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_114, ~z$w_buff0~0=v_~z$w_buff0~0_49, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_18, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_101, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_22, ~z$w_buff1~0=v_~z$w_buff1~0_42, ~z~0=v_~z~0_68} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_113, ~z$w_buff0~0=v_~z$w_buff0~0_49, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_17, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_100, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_21, ~z$w_buff1~0=v_~z$w_buff1~0_42, ~z~0=v_~z~0_67} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$r_buff0_thd3~0, ~z~0][395], [139#true, 289#true, 235#(= ~__unbuffered_p2_EAX~0 0), 33#L756true, 99#L776true, 122#true, 70#L803true, 159#(= ~__unbuffered_p1_EAX~0 0), 119#true, 182#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 58#L2true, 327#(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)), 258#true]) [2022-12-06 16:36:28,631 INFO L382 tUnfolder$Statistics]: this new event has 69 ancestors and is cut-off event [2022-12-06 16:36:28,631 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-06 16:36:28,631 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-06 16:36:28,631 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-06 16:36:28,632 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([334] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_125 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd2~0_26 256) 0)))) (let ((.cse2 (and (not (= (mod v_~z$w_buff0_used~0_126 256) 0)) .cse5)) (.cse3 (and .cse1 (not (= (mod v_~z$w_buff1_used~0_111 256) 0)))) (.cse4 (and .cse5 .cse0))) (and (= (ite (or (and (not (= (mod v_~z$r_buff0_thd2~0_25 256) 0)) .cse0) (and (not (= (mod v_~z$w_buff1_used~0_110 256) 0)) .cse1)) 0 v_~z$r_buff1_thd2~0_24) v_~z$r_buff1_thd2~0_23) (= (ite .cse2 0 v_~z$w_buff0_used~0_126) v_~z$w_buff0_used~0_125) (= v_~z~0_81 (ite .cse2 v_~z$w_buff0~0_57 (ite .cse3 v_~z$w_buff1~0_50 v_~z~0_82))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_111) v_~z$w_buff1_used~0_110) (= v_~z$r_buff0_thd2~0_25 (ite .cse4 0 v_~z$r_buff0_thd2~0_26))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_126, ~z$w_buff0~0=v_~z$w_buff0~0_57, ~z$r_buff1_thd2~0=v_~z$r_buff1_thd2~0_24, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_111, ~z$w_buff1~0=v_~z$w_buff1~0_50, ~z~0=v_~z~0_82, ~z$r_buff0_thd2~0=v_~z$r_buff0_thd2~0_26} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_125, ~z$w_buff0~0=v_~z$w_buff0~0_57, ~z$r_buff1_thd2~0=v_~z$r_buff1_thd2~0_23, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_110, ~z$w_buff1~0=v_~z$w_buff1~0_50, ~z~0=v_~z~0_81, ~z$r_buff0_thd2~0=v_~z$r_buff0_thd2~0_25} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd2~0, ~z$w_buff1_used~0, ~z~0, ~z$r_buff0_thd2~0][446], [139#true, 289#true, 235#(= ~__unbuffered_p2_EAX~0 0), 33#L756true, 110#L783true, 122#true, 47#L3true, 6#L796true, 159#(= ~__unbuffered_p1_EAX~0 0), 119#true, 329#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 182#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 258#true]) [2022-12-06 16:36:28,632 INFO L382 tUnfolder$Statistics]: this new event has 70 ancestors and is cut-off event [2022-12-06 16:36:28,632 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:36:28,632 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:36:28,632 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:36:28,632 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([334] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_125 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd2~0_26 256) 0)))) (let ((.cse2 (and (not (= (mod v_~z$w_buff0_used~0_126 256) 0)) .cse5)) (.cse3 (and .cse1 (not (= (mod v_~z$w_buff1_used~0_111 256) 0)))) (.cse4 (and .cse5 .cse0))) (and (= (ite (or (and (not (= (mod v_~z$r_buff0_thd2~0_25 256) 0)) .cse0) (and (not (= (mod v_~z$w_buff1_used~0_110 256) 0)) .cse1)) 0 v_~z$r_buff1_thd2~0_24) v_~z$r_buff1_thd2~0_23) (= (ite .cse2 0 v_~z$w_buff0_used~0_126) v_~z$w_buff0_used~0_125) (= v_~z~0_81 (ite .cse2 v_~z$w_buff0~0_57 (ite .cse3 v_~z$w_buff1~0_50 v_~z~0_82))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_111) v_~z$w_buff1_used~0_110) (= v_~z$r_buff0_thd2~0_25 (ite .cse4 0 v_~z$r_buff0_thd2~0_26))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_126, ~z$w_buff0~0=v_~z$w_buff0~0_57, ~z$r_buff1_thd2~0=v_~z$r_buff1_thd2~0_24, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_111, ~z$w_buff1~0=v_~z$w_buff1~0_50, ~z~0=v_~z~0_82, ~z$r_buff0_thd2~0=v_~z$r_buff0_thd2~0_26} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_125, ~z$w_buff0~0=v_~z$w_buff0~0_57, ~z$r_buff1_thd2~0=v_~z$r_buff1_thd2~0_23, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_110, ~z$w_buff1~0=v_~z$w_buff1~0_50, ~z~0=v_~z~0_81, ~z$r_buff0_thd2~0=v_~z$r_buff0_thd2~0_25} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd2~0, ~z$w_buff1_used~0, ~z~0, ~z$r_buff0_thd2~0][401], [139#true, 289#true, 235#(= ~__unbuffered_p2_EAX~0 0), 33#L756true, 110#L783true, 122#true, 6#L796true, 159#(= ~__unbuffered_p1_EAX~0 0), 119#true, 182#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 58#L2true, 327#(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)), 258#true]) [2022-12-06 16:36:28,633 INFO L382 tUnfolder$Statistics]: this new event has 69 ancestors and is cut-off event [2022-12-06 16:36:28,633 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-06 16:36:28,633 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-06 16:36:28,633 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-06 16:36:28,633 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([327] L756-->L763: Formula: (let ((.cse3 (not (= 0 (mod v_~z$w_buff0_used~0_137 256)))) (.cse5 (not (= (mod v_~z$r_buff0_thd1~0_31 256) 0))) (.cse4 (not (= (mod v_~z$r_buff1_thd1~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~z$w_buff1_used~0_123 256) 0)) .cse4)) (.cse2 (and .cse3 .cse5)) (.cse0 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_138 256) 0))))) (and (= v_~z~0_93 (ite .cse0 v_~z$w_buff0~0_67 (ite .cse1 v_~z$w_buff1~0_60 v_~z~0_94))) (= (ite (or .cse2 .cse1) 0 v_~z$w_buff1_used~0_123) v_~z$w_buff1_used~0_122) (= v_~z$r_buff0_thd1~0_30 (ite .cse2 0 v_~z$r_buff0_thd1~0_31)) (= v_~z$w_buff0_used~0_137 (ite .cse0 0 v_~z$w_buff0_used~0_138)) (= (ite (or (and (not (= (mod v_~z$r_buff0_thd1~0_30 256) 0)) .cse3) (and (not (= (mod v_~z$w_buff1_used~0_122 256) 0)) .cse4)) 0 v_~z$r_buff1_thd1~0_26) v_~z$r_buff1_thd1~0_25)))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_138, ~z$w_buff0~0=v_~z$w_buff0~0_67, ~z$r_buff1_thd1~0=v_~z$r_buff1_thd1~0_26, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_123, ~z$w_buff1~0=v_~z$w_buff1~0_60, ~z~0=v_~z~0_94, ~z$r_buff0_thd1~0=v_~z$r_buff0_thd1~0_31} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_137, ~z$w_buff0~0=v_~z$w_buff0~0_67, ~z$r_buff1_thd1~0=v_~z$r_buff1_thd1~0_25, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_122, ~z$w_buff1~0=v_~z$w_buff1~0_60, ~z~0=v_~z~0_93, ~z$r_buff0_thd1~0=v_~z$r_buff0_thd1~0_30} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd1~0, ~z$w_buff1_used~0, ~z~0, ~z$r_buff0_thd1~0][436], [139#true, 289#true, 235#(= ~__unbuffered_p2_EAX~0 0), 99#L776true, 122#true, 47#L3true, 6#L796true, 159#(= ~__unbuffered_p1_EAX~0 0), 119#true, 329#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 182#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 11#L763true, 258#true]) [2022-12-06 16:36:28,633 INFO L382 tUnfolder$Statistics]: this new event has 70 ancestors and is cut-off event [2022-12-06 16:36:28,633 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:36:28,633 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:36:28,633 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:36:28,633 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([327] L756-->L763: Formula: (let ((.cse3 (not (= 0 (mod v_~z$w_buff0_used~0_137 256)))) (.cse5 (not (= (mod v_~z$r_buff0_thd1~0_31 256) 0))) (.cse4 (not (= (mod v_~z$r_buff1_thd1~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~z$w_buff1_used~0_123 256) 0)) .cse4)) (.cse2 (and .cse3 .cse5)) (.cse0 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_138 256) 0))))) (and (= v_~z~0_93 (ite .cse0 v_~z$w_buff0~0_67 (ite .cse1 v_~z$w_buff1~0_60 v_~z~0_94))) (= (ite (or .cse2 .cse1) 0 v_~z$w_buff1_used~0_123) v_~z$w_buff1_used~0_122) (= v_~z$r_buff0_thd1~0_30 (ite .cse2 0 v_~z$r_buff0_thd1~0_31)) (= v_~z$w_buff0_used~0_137 (ite .cse0 0 v_~z$w_buff0_used~0_138)) (= (ite (or (and (not (= (mod v_~z$r_buff0_thd1~0_30 256) 0)) .cse3) (and (not (= (mod v_~z$w_buff1_used~0_122 256) 0)) .cse4)) 0 v_~z$r_buff1_thd1~0_26) v_~z$r_buff1_thd1~0_25)))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_138, ~z$w_buff0~0=v_~z$w_buff0~0_67, ~z$r_buff1_thd1~0=v_~z$r_buff1_thd1~0_26, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_123, ~z$w_buff1~0=v_~z$w_buff1~0_60, ~z~0=v_~z~0_94, ~z$r_buff0_thd1~0=v_~z$r_buff0_thd1~0_31} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_137, ~z$w_buff0~0=v_~z$w_buff0~0_67, ~z$r_buff1_thd1~0=v_~z$r_buff1_thd1~0_25, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_122, ~z$w_buff1~0=v_~z$w_buff1~0_60, ~z~0=v_~z~0_93, ~z$r_buff0_thd1~0=v_~z$r_buff0_thd1~0_30} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd1~0, ~z$w_buff1_used~0, ~z~0, ~z$r_buff0_thd1~0][403], [139#true, 289#true, 235#(= ~__unbuffered_p2_EAX~0 0), 99#L776true, 122#true, 6#L796true, 159#(= ~__unbuffered_p1_EAX~0 0), 119#true, P1Thread1of1ForFork0InUse, 182#true, P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 11#L763true, 58#L2true, 327#(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)), 258#true]) [2022-12-06 16:36:28,633 INFO L382 tUnfolder$Statistics]: this new event has 69 ancestors and is cut-off event [2022-12-06 16:36:28,633 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-06 16:36:28,633 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-06 16:36:28,634 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-06 16:36:29,003 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([341] L796-->L803: Formula: (let ((.cse4 (not (= (mod v_~z$r_buff1_thd3~0_18 256) 0))) (.cse3 (not (= (mod v_~z$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd3~0_22 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= 0 (mod v_~z$w_buff0_used~0_114 256))) .cse5)) (.cse2 (and .cse4 (not (= (mod v_~z$w_buff1_used~0_101 256) 0))))) (and (= v_~z$w_buff0_used~0_113 (ite .cse0 0 v_~z$w_buff0_used~0_114)) (= v_~z$w_buff1_used~0_100 (ite (or .cse1 .cse2) 0 v_~z$w_buff1_used~0_101)) (= (ite (or (and .cse3 (not (= (mod v_~z$r_buff0_thd3~0_21 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_100 256) 0)) .cse4)) 0 v_~z$r_buff1_thd3~0_18) v_~z$r_buff1_thd3~0_17) (= v_~z$r_buff0_thd3~0_21 (ite .cse1 0 v_~z$r_buff0_thd3~0_22)) (= v_~z~0_67 (ite .cse0 v_~z$w_buff0~0_49 (ite .cse2 v_~z$w_buff1~0_42 v_~z~0_68)))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_114, ~z$w_buff0~0=v_~z$w_buff0~0_49, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_18, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_101, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_22, ~z$w_buff1~0=v_~z$w_buff1~0_42, ~z~0=v_~z~0_68} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_113, ~z$w_buff0~0=v_~z$w_buff0~0_49, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_17, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_100, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_21, ~z$w_buff1~0=v_~z$w_buff1~0_42, ~z~0=v_~z~0_67} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$r_buff0_thd3~0, ~z~0][395], [139#true, 289#true, 235#(= ~__unbuffered_p2_EAX~0 0), 33#L756true, 99#L776true, 122#true, 70#L803true, 159#(= ~__unbuffered_p1_EAX~0 0), 119#true, P1Thread1of1ForFork0InUse, 182#true, P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 12#L829true, 327#(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)), 258#true]) [2022-12-06 16:36:29,003 INFO L382 tUnfolder$Statistics]: this new event has 68 ancestors and is not cut-off event [2022-12-06 16:36:29,003 INFO L385 tUnfolder$Statistics]: existing Event has 68 ancestors and is not cut-off event [2022-12-06 16:36:29,003 INFO L385 tUnfolder$Statistics]: existing Event has 68 ancestors and is not cut-off event [2022-12-06 16:36:29,003 INFO L385 tUnfolder$Statistics]: existing Event has 68 ancestors and is not cut-off event [2022-12-06 16:36:29,003 INFO L385 tUnfolder$Statistics]: existing Event has 68 ancestors and is not cut-off event [2022-12-06 16:36:29,003 INFO L385 tUnfolder$Statistics]: existing Event has 68 ancestors and is not cut-off event [2022-12-06 16:36:29,006 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([334] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_125 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd2~0_26 256) 0)))) (let ((.cse2 (and (not (= (mod v_~z$w_buff0_used~0_126 256) 0)) .cse5)) (.cse3 (and .cse1 (not (= (mod v_~z$w_buff1_used~0_111 256) 0)))) (.cse4 (and .cse5 .cse0))) (and (= (ite (or (and (not (= (mod v_~z$r_buff0_thd2~0_25 256) 0)) .cse0) (and (not (= (mod v_~z$w_buff1_used~0_110 256) 0)) .cse1)) 0 v_~z$r_buff1_thd2~0_24) v_~z$r_buff1_thd2~0_23) (= (ite .cse2 0 v_~z$w_buff0_used~0_126) v_~z$w_buff0_used~0_125) (= v_~z~0_81 (ite .cse2 v_~z$w_buff0~0_57 (ite .cse3 v_~z$w_buff1~0_50 v_~z~0_82))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_111) v_~z$w_buff1_used~0_110) (= v_~z$r_buff0_thd2~0_25 (ite .cse4 0 v_~z$r_buff0_thd2~0_26))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_126, ~z$w_buff0~0=v_~z$w_buff0~0_57, ~z$r_buff1_thd2~0=v_~z$r_buff1_thd2~0_24, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_111, ~z$w_buff1~0=v_~z$w_buff1~0_50, ~z~0=v_~z~0_82, ~z$r_buff0_thd2~0=v_~z$r_buff0_thd2~0_26} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_125, ~z$w_buff0~0=v_~z$w_buff0~0_57, ~z$r_buff1_thd2~0=v_~z$r_buff1_thd2~0_23, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_110, ~z$w_buff1~0=v_~z$w_buff1~0_50, ~z~0=v_~z~0_81, ~z$r_buff0_thd2~0=v_~z$r_buff0_thd2~0_25} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd2~0, ~z$w_buff1_used~0, ~z~0, ~z$r_buff0_thd2~0][401], [139#true, 289#true, 235#(= ~__unbuffered_p2_EAX~0 0), 33#L756true, 110#L783true, 122#true, 6#L796true, 159#(= ~__unbuffered_p1_EAX~0 0), 119#true, P1Thread1of1ForFork0InUse, 182#true, P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 58#L2true, 327#(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)), 258#true]) [2022-12-06 16:36:29,006 INFO L382 tUnfolder$Statistics]: this new event has 69 ancestors and is cut-off event [2022-12-06 16:36:29,006 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-06 16:36:29,006 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-06 16:36:29,006 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-06 16:36:29,006 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-06 16:36:29,009 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([327] L756-->L763: Formula: (let ((.cse3 (not (= 0 (mod v_~z$w_buff0_used~0_137 256)))) (.cse5 (not (= (mod v_~z$r_buff0_thd1~0_31 256) 0))) (.cse4 (not (= (mod v_~z$r_buff1_thd1~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~z$w_buff1_used~0_123 256) 0)) .cse4)) (.cse2 (and .cse3 .cse5)) (.cse0 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_138 256) 0))))) (and (= v_~z~0_93 (ite .cse0 v_~z$w_buff0~0_67 (ite .cse1 v_~z$w_buff1~0_60 v_~z~0_94))) (= (ite (or .cse2 .cse1) 0 v_~z$w_buff1_used~0_123) v_~z$w_buff1_used~0_122) (= v_~z$r_buff0_thd1~0_30 (ite .cse2 0 v_~z$r_buff0_thd1~0_31)) (= v_~z$w_buff0_used~0_137 (ite .cse0 0 v_~z$w_buff0_used~0_138)) (= (ite (or (and (not (= (mod v_~z$r_buff0_thd1~0_30 256) 0)) .cse3) (and (not (= (mod v_~z$w_buff1_used~0_122 256) 0)) .cse4)) 0 v_~z$r_buff1_thd1~0_26) v_~z$r_buff1_thd1~0_25)))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_138, ~z$w_buff0~0=v_~z$w_buff0~0_67, ~z$r_buff1_thd1~0=v_~z$r_buff1_thd1~0_26, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_123, ~z$w_buff1~0=v_~z$w_buff1~0_60, ~z~0=v_~z~0_94, ~z$r_buff0_thd1~0=v_~z$r_buff0_thd1~0_31} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_137, ~z$w_buff0~0=v_~z$w_buff0~0_67, ~z$r_buff1_thd1~0=v_~z$r_buff1_thd1~0_25, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_122, ~z$w_buff1~0=v_~z$w_buff1~0_60, ~z~0=v_~z~0_93, ~z$r_buff0_thd1~0=v_~z$r_buff0_thd1~0_30} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd1~0, ~z$w_buff1_used~0, ~z~0, ~z$r_buff0_thd1~0][403], [139#true, 289#true, 235#(= ~__unbuffered_p2_EAX~0 0), 99#L776true, 122#true, 6#L796true, 159#(= ~__unbuffered_p1_EAX~0 0), 119#true, 182#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 11#L763true, 58#L2true, 327#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 258#true]) [2022-12-06 16:36:29,009 INFO L382 tUnfolder$Statistics]: this new event has 69 ancestors and is cut-off event [2022-12-06 16:36:29,009 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-06 16:36:29,009 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-06 16:36:29,009 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-06 16:36:29,009 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-06 16:36:29,084 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([341] L796-->L803: Formula: (let ((.cse4 (not (= (mod v_~z$r_buff1_thd3~0_18 256) 0))) (.cse3 (not (= (mod v_~z$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd3~0_22 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= 0 (mod v_~z$w_buff0_used~0_114 256))) .cse5)) (.cse2 (and .cse4 (not (= (mod v_~z$w_buff1_used~0_101 256) 0))))) (and (= v_~z$w_buff0_used~0_113 (ite .cse0 0 v_~z$w_buff0_used~0_114)) (= v_~z$w_buff1_used~0_100 (ite (or .cse1 .cse2) 0 v_~z$w_buff1_used~0_101)) (= (ite (or (and .cse3 (not (= (mod v_~z$r_buff0_thd3~0_21 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_100 256) 0)) .cse4)) 0 v_~z$r_buff1_thd3~0_18) v_~z$r_buff1_thd3~0_17) (= v_~z$r_buff0_thd3~0_21 (ite .cse1 0 v_~z$r_buff0_thd3~0_22)) (= v_~z~0_67 (ite .cse0 v_~z$w_buff0~0_49 (ite .cse2 v_~z$w_buff1~0_42 v_~z~0_68)))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_114, ~z$w_buff0~0=v_~z$w_buff0~0_49, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_18, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_101, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_22, ~z$w_buff1~0=v_~z$w_buff1~0_42, ~z~0=v_~z~0_68} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_113, ~z$w_buff0~0=v_~z$w_buff0~0_49, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_17, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_100, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_21, ~z$w_buff1~0=v_~z$w_buff1~0_42, ~z~0=v_~z~0_67} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$r_buff0_thd3~0, ~z~0][457], [139#true, 289#true, 235#(= ~__unbuffered_p2_EAX~0 0), 33#L756true, 99#L776true, 122#true, 107#L3-1true, 70#L803true, 159#(= ~__unbuffered_p1_EAX~0 0), 119#true, 329#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 182#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 258#true]) [2022-12-06 16:36:29,085 INFO L382 tUnfolder$Statistics]: this new event has 71 ancestors and is cut-off event [2022-12-06 16:36:29,085 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:36:29,085 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:36:29,085 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:36:29,085 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([341] L796-->L803: Formula: (let ((.cse4 (not (= (mod v_~z$r_buff1_thd3~0_18 256) 0))) (.cse3 (not (= (mod v_~z$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd3~0_22 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= 0 (mod v_~z$w_buff0_used~0_114 256))) .cse5)) (.cse2 (and .cse4 (not (= (mod v_~z$w_buff1_used~0_101 256) 0))))) (and (= v_~z$w_buff0_used~0_113 (ite .cse0 0 v_~z$w_buff0_used~0_114)) (= v_~z$w_buff1_used~0_100 (ite (or .cse1 .cse2) 0 v_~z$w_buff1_used~0_101)) (= (ite (or (and .cse3 (not (= (mod v_~z$r_buff0_thd3~0_21 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_100 256) 0)) .cse4)) 0 v_~z$r_buff1_thd3~0_18) v_~z$r_buff1_thd3~0_17) (= v_~z$r_buff0_thd3~0_21 (ite .cse1 0 v_~z$r_buff0_thd3~0_22)) (= v_~z~0_67 (ite .cse0 v_~z$w_buff0~0_49 (ite .cse2 v_~z$w_buff1~0_42 v_~z~0_68)))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_114, ~z$w_buff0~0=v_~z$w_buff0~0_49, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_18, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_101, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_22, ~z$w_buff1~0=v_~z$w_buff1~0_42, ~z~0=v_~z~0_68} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_113, ~z$w_buff0~0=v_~z$w_buff0~0_49, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_17, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_100, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_21, ~z$w_buff1~0=v_~z$w_buff1~0_42, ~z~0=v_~z~0_67} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$r_buff0_thd3~0, ~z~0][457], [139#true, 289#true, 235#(= ~__unbuffered_p2_EAX~0 0), 33#L756true, 99#L776true, 122#true, 70#L803true, 47#L3true, 159#(= ~__unbuffered_p1_EAX~0 0), 119#true, 329#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 182#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 258#true]) [2022-12-06 16:36:29,085 INFO L382 tUnfolder$Statistics]: this new event has 70 ancestors and is cut-off event [2022-12-06 16:36:29,085 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:36:29,085 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:36:29,085 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:36:29,085 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:36:29,085 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([341] L796-->L803: Formula: (let ((.cse4 (not (= (mod v_~z$r_buff1_thd3~0_18 256) 0))) (.cse3 (not (= (mod v_~z$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd3~0_22 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= 0 (mod v_~z$w_buff0_used~0_114 256))) .cse5)) (.cse2 (and .cse4 (not (= (mod v_~z$w_buff1_used~0_101 256) 0))))) (and (= v_~z$w_buff0_used~0_113 (ite .cse0 0 v_~z$w_buff0_used~0_114)) (= v_~z$w_buff1_used~0_100 (ite (or .cse1 .cse2) 0 v_~z$w_buff1_used~0_101)) (= (ite (or (and .cse3 (not (= (mod v_~z$r_buff0_thd3~0_21 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_100 256) 0)) .cse4)) 0 v_~z$r_buff1_thd3~0_18) v_~z$r_buff1_thd3~0_17) (= v_~z$r_buff0_thd3~0_21 (ite .cse1 0 v_~z$r_buff0_thd3~0_22)) (= v_~z~0_67 (ite .cse0 v_~z$w_buff0~0_49 (ite .cse2 v_~z$w_buff1~0_42 v_~z~0_68)))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_114, ~z$w_buff0~0=v_~z$w_buff0~0_49, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_18, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_101, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_22, ~z$w_buff1~0=v_~z$w_buff1~0_42, ~z~0=v_~z~0_68} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_113, ~z$w_buff0~0=v_~z$w_buff0~0_49, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_17, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_100, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_21, ~z$w_buff1~0=v_~z$w_buff1~0_42, ~z~0=v_~z~0_67} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$r_buff0_thd3~0, ~z~0][395], [139#true, 289#true, 235#(= ~__unbuffered_p2_EAX~0 0), 33#L756true, 99#L776true, 122#true, 70#L803true, 159#(= ~__unbuffered_p1_EAX~0 0), 119#true, 182#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 58#L2true, 327#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 258#true]) [2022-12-06 16:36:29,085 INFO L382 tUnfolder$Statistics]: this new event has 69 ancestors and is cut-off event [2022-12-06 16:36:29,085 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-06 16:36:29,085 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-06 16:36:29,085 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-06 16:36:29,085 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-06 16:36:29,086 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([334] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_125 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd2~0_26 256) 0)))) (let ((.cse2 (and (not (= (mod v_~z$w_buff0_used~0_126 256) 0)) .cse5)) (.cse3 (and .cse1 (not (= (mod v_~z$w_buff1_used~0_111 256) 0)))) (.cse4 (and .cse5 .cse0))) (and (= (ite (or (and (not (= (mod v_~z$r_buff0_thd2~0_25 256) 0)) .cse0) (and (not (= (mod v_~z$w_buff1_used~0_110 256) 0)) .cse1)) 0 v_~z$r_buff1_thd2~0_24) v_~z$r_buff1_thd2~0_23) (= (ite .cse2 0 v_~z$w_buff0_used~0_126) v_~z$w_buff0_used~0_125) (= v_~z~0_81 (ite .cse2 v_~z$w_buff0~0_57 (ite .cse3 v_~z$w_buff1~0_50 v_~z~0_82))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_111) v_~z$w_buff1_used~0_110) (= v_~z$r_buff0_thd2~0_25 (ite .cse4 0 v_~z$r_buff0_thd2~0_26))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_126, ~z$w_buff0~0=v_~z$w_buff0~0_57, ~z$r_buff1_thd2~0=v_~z$r_buff1_thd2~0_24, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_111, ~z$w_buff1~0=v_~z$w_buff1~0_50, ~z~0=v_~z~0_82, ~z$r_buff0_thd2~0=v_~z$r_buff0_thd2~0_26} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_125, ~z$w_buff0~0=v_~z$w_buff0~0_57, ~z$r_buff1_thd2~0=v_~z$r_buff1_thd2~0_23, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_110, ~z$w_buff1~0=v_~z$w_buff1~0_50, ~z~0=v_~z~0_81, ~z$r_buff0_thd2~0=v_~z$r_buff0_thd2~0_25} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd2~0, ~z$w_buff1_used~0, ~z~0, ~z$r_buff0_thd2~0][446], [139#true, 289#true, 235#(= ~__unbuffered_p2_EAX~0 0), 33#L756true, 110#L783true, 122#true, 107#L3-1true, 6#L796true, 159#(= ~__unbuffered_p1_EAX~0 0), 119#true, 329#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 182#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 258#true]) [2022-12-06 16:36:29,086 INFO L382 tUnfolder$Statistics]: this new event has 71 ancestors and is cut-off event [2022-12-06 16:36:29,086 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:36:29,086 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:36:29,086 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:36:29,086 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([334] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_125 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd2~0_26 256) 0)))) (let ((.cse2 (and (not (= (mod v_~z$w_buff0_used~0_126 256) 0)) .cse5)) (.cse3 (and .cse1 (not (= (mod v_~z$w_buff1_used~0_111 256) 0)))) (.cse4 (and .cse5 .cse0))) (and (= (ite (or (and (not (= (mod v_~z$r_buff0_thd2~0_25 256) 0)) .cse0) (and (not (= (mod v_~z$w_buff1_used~0_110 256) 0)) .cse1)) 0 v_~z$r_buff1_thd2~0_24) v_~z$r_buff1_thd2~0_23) (= (ite .cse2 0 v_~z$w_buff0_used~0_126) v_~z$w_buff0_used~0_125) (= v_~z~0_81 (ite .cse2 v_~z$w_buff0~0_57 (ite .cse3 v_~z$w_buff1~0_50 v_~z~0_82))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_111) v_~z$w_buff1_used~0_110) (= v_~z$r_buff0_thd2~0_25 (ite .cse4 0 v_~z$r_buff0_thd2~0_26))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_126, ~z$w_buff0~0=v_~z$w_buff0~0_57, ~z$r_buff1_thd2~0=v_~z$r_buff1_thd2~0_24, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_111, ~z$w_buff1~0=v_~z$w_buff1~0_50, ~z~0=v_~z~0_82, ~z$r_buff0_thd2~0=v_~z$r_buff0_thd2~0_26} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_125, ~z$w_buff0~0=v_~z$w_buff0~0_57, ~z$r_buff1_thd2~0=v_~z$r_buff1_thd2~0_23, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_110, ~z$w_buff1~0=v_~z$w_buff1~0_50, ~z~0=v_~z~0_81, ~z$r_buff0_thd2~0=v_~z$r_buff0_thd2~0_25} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd2~0, ~z$w_buff1_used~0, ~z~0, ~z$r_buff0_thd2~0][446], [139#true, 289#true, 235#(= ~__unbuffered_p2_EAX~0 0), 33#L756true, 110#L783true, 122#true, 6#L796true, 47#L3true, 159#(= ~__unbuffered_p1_EAX~0 0), 119#true, 329#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 182#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 258#true]) [2022-12-06 16:36:29,086 INFO L382 tUnfolder$Statistics]: this new event has 70 ancestors and is cut-off event [2022-12-06 16:36:29,086 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:36:29,086 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:36:29,086 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:36:29,086 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:36:29,086 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([334] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_125 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd2~0_26 256) 0)))) (let ((.cse2 (and (not (= (mod v_~z$w_buff0_used~0_126 256) 0)) .cse5)) (.cse3 (and .cse1 (not (= (mod v_~z$w_buff1_used~0_111 256) 0)))) (.cse4 (and .cse5 .cse0))) (and (= (ite (or (and (not (= (mod v_~z$r_buff0_thd2~0_25 256) 0)) .cse0) (and (not (= (mod v_~z$w_buff1_used~0_110 256) 0)) .cse1)) 0 v_~z$r_buff1_thd2~0_24) v_~z$r_buff1_thd2~0_23) (= (ite .cse2 0 v_~z$w_buff0_used~0_126) v_~z$w_buff0_used~0_125) (= v_~z~0_81 (ite .cse2 v_~z$w_buff0~0_57 (ite .cse3 v_~z$w_buff1~0_50 v_~z~0_82))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_111) v_~z$w_buff1_used~0_110) (= v_~z$r_buff0_thd2~0_25 (ite .cse4 0 v_~z$r_buff0_thd2~0_26))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_126, ~z$w_buff0~0=v_~z$w_buff0~0_57, ~z$r_buff1_thd2~0=v_~z$r_buff1_thd2~0_24, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_111, ~z$w_buff1~0=v_~z$w_buff1~0_50, ~z~0=v_~z~0_82, ~z$r_buff0_thd2~0=v_~z$r_buff0_thd2~0_26} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_125, ~z$w_buff0~0=v_~z$w_buff0~0_57, ~z$r_buff1_thd2~0=v_~z$r_buff1_thd2~0_23, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_110, ~z$w_buff1~0=v_~z$w_buff1~0_50, ~z~0=v_~z~0_81, ~z$r_buff0_thd2~0=v_~z$r_buff0_thd2~0_25} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd2~0, ~z$w_buff1_used~0, ~z~0, ~z$r_buff0_thd2~0][401], [139#true, 289#true, 235#(= ~__unbuffered_p2_EAX~0 0), 33#L756true, 110#L783true, 122#true, 6#L796true, 159#(= ~__unbuffered_p1_EAX~0 0), 119#true, P1Thread1of1ForFork0InUse, 182#true, P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 58#L2true, 327#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 258#true]) [2022-12-06 16:36:29,086 INFO L382 tUnfolder$Statistics]: this new event has 69 ancestors and is cut-off event [2022-12-06 16:36:29,086 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-06 16:36:29,086 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-06 16:36:29,086 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-06 16:36:29,087 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-06 16:36:29,087 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-06 16:36:29,087 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([327] L756-->L763: Formula: (let ((.cse3 (not (= 0 (mod v_~z$w_buff0_used~0_137 256)))) (.cse5 (not (= (mod v_~z$r_buff0_thd1~0_31 256) 0))) (.cse4 (not (= (mod v_~z$r_buff1_thd1~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~z$w_buff1_used~0_123 256) 0)) .cse4)) (.cse2 (and .cse3 .cse5)) (.cse0 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_138 256) 0))))) (and (= v_~z~0_93 (ite .cse0 v_~z$w_buff0~0_67 (ite .cse1 v_~z$w_buff1~0_60 v_~z~0_94))) (= (ite (or .cse2 .cse1) 0 v_~z$w_buff1_used~0_123) v_~z$w_buff1_used~0_122) (= v_~z$r_buff0_thd1~0_30 (ite .cse2 0 v_~z$r_buff0_thd1~0_31)) (= v_~z$w_buff0_used~0_137 (ite .cse0 0 v_~z$w_buff0_used~0_138)) (= (ite (or (and (not (= (mod v_~z$r_buff0_thd1~0_30 256) 0)) .cse3) (and (not (= (mod v_~z$w_buff1_used~0_122 256) 0)) .cse4)) 0 v_~z$r_buff1_thd1~0_26) v_~z$r_buff1_thd1~0_25)))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_138, ~z$w_buff0~0=v_~z$w_buff0~0_67, ~z$r_buff1_thd1~0=v_~z$r_buff1_thd1~0_26, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_123, ~z$w_buff1~0=v_~z$w_buff1~0_60, ~z~0=v_~z~0_94, ~z$r_buff0_thd1~0=v_~z$r_buff0_thd1~0_31} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_137, ~z$w_buff0~0=v_~z$w_buff0~0_67, ~z$r_buff1_thd1~0=v_~z$r_buff1_thd1~0_25, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_122, ~z$w_buff1~0=v_~z$w_buff1~0_60, ~z~0=v_~z~0_93, ~z$r_buff0_thd1~0=v_~z$r_buff0_thd1~0_30} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd1~0, ~z$w_buff1_used~0, ~z~0, ~z$r_buff0_thd1~0][436], [139#true, 289#true, 235#(= ~__unbuffered_p2_EAX~0 0), 99#L776true, 122#true, 107#L3-1true, 6#L796true, 159#(= ~__unbuffered_p1_EAX~0 0), 119#true, 329#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 182#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 11#L763true, 258#true]) [2022-12-06 16:36:29,087 INFO L382 tUnfolder$Statistics]: this new event has 71 ancestors and is cut-off event [2022-12-06 16:36:29,087 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:36:29,087 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:36:29,087 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:36:29,087 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([327] L756-->L763: Formula: (let ((.cse3 (not (= 0 (mod v_~z$w_buff0_used~0_137 256)))) (.cse5 (not (= (mod v_~z$r_buff0_thd1~0_31 256) 0))) (.cse4 (not (= (mod v_~z$r_buff1_thd1~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~z$w_buff1_used~0_123 256) 0)) .cse4)) (.cse2 (and .cse3 .cse5)) (.cse0 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_138 256) 0))))) (and (= v_~z~0_93 (ite .cse0 v_~z$w_buff0~0_67 (ite .cse1 v_~z$w_buff1~0_60 v_~z~0_94))) (= (ite (or .cse2 .cse1) 0 v_~z$w_buff1_used~0_123) v_~z$w_buff1_used~0_122) (= v_~z$r_buff0_thd1~0_30 (ite .cse2 0 v_~z$r_buff0_thd1~0_31)) (= v_~z$w_buff0_used~0_137 (ite .cse0 0 v_~z$w_buff0_used~0_138)) (= (ite (or (and (not (= (mod v_~z$r_buff0_thd1~0_30 256) 0)) .cse3) (and (not (= (mod v_~z$w_buff1_used~0_122 256) 0)) .cse4)) 0 v_~z$r_buff1_thd1~0_26) v_~z$r_buff1_thd1~0_25)))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_138, ~z$w_buff0~0=v_~z$w_buff0~0_67, ~z$r_buff1_thd1~0=v_~z$r_buff1_thd1~0_26, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_123, ~z$w_buff1~0=v_~z$w_buff1~0_60, ~z~0=v_~z~0_94, ~z$r_buff0_thd1~0=v_~z$r_buff0_thd1~0_31} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_137, ~z$w_buff0~0=v_~z$w_buff0~0_67, ~z$r_buff1_thd1~0=v_~z$r_buff1_thd1~0_25, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_122, ~z$w_buff1~0=v_~z$w_buff1~0_60, ~z~0=v_~z~0_93, ~z$r_buff0_thd1~0=v_~z$r_buff0_thd1~0_30} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd1~0, ~z$w_buff1_used~0, ~z~0, ~z$r_buff0_thd1~0][436], [139#true, 289#true, 235#(= ~__unbuffered_p2_EAX~0 0), 99#L776true, 122#true, 6#L796true, 47#L3true, 159#(= ~__unbuffered_p1_EAX~0 0), 119#true, 329#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 182#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 11#L763true, 258#true]) [2022-12-06 16:36:29,087 INFO L382 tUnfolder$Statistics]: this new event has 70 ancestors and is cut-off event [2022-12-06 16:36:29,087 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:36:29,087 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:36:29,087 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:36:29,087 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:36:29,087 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([327] L756-->L763: Formula: (let ((.cse3 (not (= 0 (mod v_~z$w_buff0_used~0_137 256)))) (.cse5 (not (= (mod v_~z$r_buff0_thd1~0_31 256) 0))) (.cse4 (not (= (mod v_~z$r_buff1_thd1~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~z$w_buff1_used~0_123 256) 0)) .cse4)) (.cse2 (and .cse3 .cse5)) (.cse0 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_138 256) 0))))) (and (= v_~z~0_93 (ite .cse0 v_~z$w_buff0~0_67 (ite .cse1 v_~z$w_buff1~0_60 v_~z~0_94))) (= (ite (or .cse2 .cse1) 0 v_~z$w_buff1_used~0_123) v_~z$w_buff1_used~0_122) (= v_~z$r_buff0_thd1~0_30 (ite .cse2 0 v_~z$r_buff0_thd1~0_31)) (= v_~z$w_buff0_used~0_137 (ite .cse0 0 v_~z$w_buff0_used~0_138)) (= (ite (or (and (not (= (mod v_~z$r_buff0_thd1~0_30 256) 0)) .cse3) (and (not (= (mod v_~z$w_buff1_used~0_122 256) 0)) .cse4)) 0 v_~z$r_buff1_thd1~0_26) v_~z$r_buff1_thd1~0_25)))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_138, ~z$w_buff0~0=v_~z$w_buff0~0_67, ~z$r_buff1_thd1~0=v_~z$r_buff1_thd1~0_26, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_123, ~z$w_buff1~0=v_~z$w_buff1~0_60, ~z~0=v_~z~0_94, ~z$r_buff0_thd1~0=v_~z$r_buff0_thd1~0_31} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_137, ~z$w_buff0~0=v_~z$w_buff0~0_67, ~z$r_buff1_thd1~0=v_~z$r_buff1_thd1~0_25, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_122, ~z$w_buff1~0=v_~z$w_buff1~0_60, ~z~0=v_~z~0_93, ~z$r_buff0_thd1~0=v_~z$r_buff0_thd1~0_30} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd1~0, ~z$w_buff1_used~0, ~z~0, ~z$r_buff0_thd1~0][403], [139#true, 289#true, 235#(= ~__unbuffered_p2_EAX~0 0), 99#L776true, 122#true, 6#L796true, 159#(= ~__unbuffered_p1_EAX~0 0), 119#true, 182#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 11#L763true, 58#L2true, 327#(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)), 258#true]) [2022-12-06 16:36:29,087 INFO L382 tUnfolder$Statistics]: this new event has 69 ancestors and is cut-off event [2022-12-06 16:36:29,088 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-06 16:36:29,088 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-06 16:36:29,088 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-06 16:36:29,088 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-06 16:36:29,088 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-06 16:36:29,129 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([341] L796-->L803: Formula: (let ((.cse4 (not (= (mod v_~z$r_buff1_thd3~0_18 256) 0))) (.cse3 (not (= (mod v_~z$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd3~0_22 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= 0 (mod v_~z$w_buff0_used~0_114 256))) .cse5)) (.cse2 (and .cse4 (not (= (mod v_~z$w_buff1_used~0_101 256) 0))))) (and (= v_~z$w_buff0_used~0_113 (ite .cse0 0 v_~z$w_buff0_used~0_114)) (= v_~z$w_buff1_used~0_100 (ite (or .cse1 .cse2) 0 v_~z$w_buff1_used~0_101)) (= (ite (or (and .cse3 (not (= (mod v_~z$r_buff0_thd3~0_21 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_100 256) 0)) .cse4)) 0 v_~z$r_buff1_thd3~0_18) v_~z$r_buff1_thd3~0_17) (= v_~z$r_buff0_thd3~0_21 (ite .cse1 0 v_~z$r_buff0_thd3~0_22)) (= v_~z~0_67 (ite .cse0 v_~z$w_buff0~0_49 (ite .cse2 v_~z$w_buff1~0_42 v_~z~0_68)))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_114, ~z$w_buff0~0=v_~z$w_buff0~0_49, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_18, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_101, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_22, ~z$w_buff1~0=v_~z$w_buff1~0_42, ~z~0=v_~z~0_68} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_113, ~z$w_buff0~0=v_~z$w_buff0~0_49, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_17, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_100, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_21, ~z$w_buff1~0=v_~z$w_buff1~0_42, ~z~0=v_~z~0_67} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$r_buff0_thd3~0, ~z~0][457], [139#true, 289#true, 235#(= ~__unbuffered_p2_EAX~0 0), 33#L756true, 99#L776true, 122#true, 70#L803true, 107#L3-1true, 159#(= ~__unbuffered_p1_EAX~0 0), 119#true, 329#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 182#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 258#true]) [2022-12-06 16:36:29,129 INFO L382 tUnfolder$Statistics]: this new event has 71 ancestors and is cut-off event [2022-12-06 16:36:29,129 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:36:29,129 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:36:29,129 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:36:29,129 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:36:29,129 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([334] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_125 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd2~0_26 256) 0)))) (let ((.cse2 (and (not (= (mod v_~z$w_buff0_used~0_126 256) 0)) .cse5)) (.cse3 (and .cse1 (not (= (mod v_~z$w_buff1_used~0_111 256) 0)))) (.cse4 (and .cse5 .cse0))) (and (= (ite (or (and (not (= (mod v_~z$r_buff0_thd2~0_25 256) 0)) .cse0) (and (not (= (mod v_~z$w_buff1_used~0_110 256) 0)) .cse1)) 0 v_~z$r_buff1_thd2~0_24) v_~z$r_buff1_thd2~0_23) (= (ite .cse2 0 v_~z$w_buff0_used~0_126) v_~z$w_buff0_used~0_125) (= v_~z~0_81 (ite .cse2 v_~z$w_buff0~0_57 (ite .cse3 v_~z$w_buff1~0_50 v_~z~0_82))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_111) v_~z$w_buff1_used~0_110) (= v_~z$r_buff0_thd2~0_25 (ite .cse4 0 v_~z$r_buff0_thd2~0_26))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_126, ~z$w_buff0~0=v_~z$w_buff0~0_57, ~z$r_buff1_thd2~0=v_~z$r_buff1_thd2~0_24, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_111, ~z$w_buff1~0=v_~z$w_buff1~0_50, ~z~0=v_~z~0_82, ~z$r_buff0_thd2~0=v_~z$r_buff0_thd2~0_26} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_125, ~z$w_buff0~0=v_~z$w_buff0~0_57, ~z$r_buff1_thd2~0=v_~z$r_buff1_thd2~0_23, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_110, ~z$w_buff1~0=v_~z$w_buff1~0_50, ~z~0=v_~z~0_81, ~z$r_buff0_thd2~0=v_~z$r_buff0_thd2~0_25} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd2~0, ~z$w_buff1_used~0, ~z~0, ~z$r_buff0_thd2~0][446], [139#true, 289#true, 235#(= ~__unbuffered_p2_EAX~0 0), 33#L756true, 110#L783true, 122#true, 107#L3-1true, 6#L796true, 159#(= ~__unbuffered_p1_EAX~0 0), 119#true, 329#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 182#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 258#true]) [2022-12-06 16:36:29,129 INFO L382 tUnfolder$Statistics]: this new event has 71 ancestors and is cut-off event [2022-12-06 16:36:29,130 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:36:29,130 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:36:29,130 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:36:29,130 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:36:29,130 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([327] L756-->L763: Formula: (let ((.cse3 (not (= 0 (mod v_~z$w_buff0_used~0_137 256)))) (.cse5 (not (= (mod v_~z$r_buff0_thd1~0_31 256) 0))) (.cse4 (not (= (mod v_~z$r_buff1_thd1~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~z$w_buff1_used~0_123 256) 0)) .cse4)) (.cse2 (and .cse3 .cse5)) (.cse0 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_138 256) 0))))) (and (= v_~z~0_93 (ite .cse0 v_~z$w_buff0~0_67 (ite .cse1 v_~z$w_buff1~0_60 v_~z~0_94))) (= (ite (or .cse2 .cse1) 0 v_~z$w_buff1_used~0_123) v_~z$w_buff1_used~0_122) (= v_~z$r_buff0_thd1~0_30 (ite .cse2 0 v_~z$r_buff0_thd1~0_31)) (= v_~z$w_buff0_used~0_137 (ite .cse0 0 v_~z$w_buff0_used~0_138)) (= (ite (or (and (not (= (mod v_~z$r_buff0_thd1~0_30 256) 0)) .cse3) (and (not (= (mod v_~z$w_buff1_used~0_122 256) 0)) .cse4)) 0 v_~z$r_buff1_thd1~0_26) v_~z$r_buff1_thd1~0_25)))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_138, ~z$w_buff0~0=v_~z$w_buff0~0_67, ~z$r_buff1_thd1~0=v_~z$r_buff1_thd1~0_26, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_123, ~z$w_buff1~0=v_~z$w_buff1~0_60, ~z~0=v_~z~0_94, ~z$r_buff0_thd1~0=v_~z$r_buff0_thd1~0_31} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_137, ~z$w_buff0~0=v_~z$w_buff0~0_67, ~z$r_buff1_thd1~0=v_~z$r_buff1_thd1~0_25, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_122, ~z$w_buff1~0=v_~z$w_buff1~0_60, ~z~0=v_~z~0_93, ~z$r_buff0_thd1~0=v_~z$r_buff0_thd1~0_30} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd1~0, ~z$w_buff1_used~0, ~z~0, ~z$r_buff0_thd1~0][436], [139#true, 289#true, 235#(= ~__unbuffered_p2_EAX~0 0), 99#L776true, 122#true, 107#L3-1true, 6#L796true, 159#(= ~__unbuffered_p1_EAX~0 0), 119#true, 329#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 182#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 11#L763true, 258#true]) [2022-12-06 16:36:29,130 INFO L382 tUnfolder$Statistics]: this new event has 71 ancestors and is cut-off event [2022-12-06 16:36:29,130 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:36:29,130 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:36:29,130 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:36:29,130 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:36:29,560 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([327] L756-->L763: Formula: (let ((.cse3 (not (= 0 (mod v_~z$w_buff0_used~0_137 256)))) (.cse5 (not (= (mod v_~z$r_buff0_thd1~0_31 256) 0))) (.cse4 (not (= (mod v_~z$r_buff1_thd1~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~z$w_buff1_used~0_123 256) 0)) .cse4)) (.cse2 (and .cse3 .cse5)) (.cse0 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_138 256) 0))))) (and (= v_~z~0_93 (ite .cse0 v_~z$w_buff0~0_67 (ite .cse1 v_~z$w_buff1~0_60 v_~z~0_94))) (= (ite (or .cse2 .cse1) 0 v_~z$w_buff1_used~0_123) v_~z$w_buff1_used~0_122) (= v_~z$r_buff0_thd1~0_30 (ite .cse2 0 v_~z$r_buff0_thd1~0_31)) (= v_~z$w_buff0_used~0_137 (ite .cse0 0 v_~z$w_buff0_used~0_138)) (= (ite (or (and (not (= (mod v_~z$r_buff0_thd1~0_30 256) 0)) .cse3) (and (not (= (mod v_~z$w_buff1_used~0_122 256) 0)) .cse4)) 0 v_~z$r_buff1_thd1~0_26) v_~z$r_buff1_thd1~0_25)))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_138, ~z$w_buff0~0=v_~z$w_buff0~0_67, ~z$r_buff1_thd1~0=v_~z$r_buff1_thd1~0_26, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_123, ~z$w_buff1~0=v_~z$w_buff1~0_60, ~z~0=v_~z~0_94, ~z$r_buff0_thd1~0=v_~z$r_buff0_thd1~0_31} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_137, ~z$w_buff0~0=v_~z$w_buff0~0_67, ~z$r_buff1_thd1~0=v_~z$r_buff1_thd1~0_25, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_122, ~z$w_buff1~0=v_~z$w_buff1~0_60, ~z~0=v_~z~0_93, ~z$r_buff0_thd1~0=v_~z$r_buff0_thd1~0_30} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd1~0, ~z$w_buff1_used~0, ~z~0, ~z$r_buff0_thd1~0][760], [139#true, 289#true, 122#true, 6#L796true, 159#(= ~__unbuffered_p1_EAX~0 0), 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 119#true, 94#L786true, 182#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 12#L829true, 11#L763true, 232#true, 258#true]) [2022-12-06 16:36:29,561 INFO L382 tUnfolder$Statistics]: this new event has 70 ancestors and is cut-off event [2022-12-06 16:36:29,561 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:36:29,561 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:36:29,561 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:36:29,561 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([341] L796-->L803: Formula: (let ((.cse4 (not (= (mod v_~z$r_buff1_thd3~0_18 256) 0))) (.cse3 (not (= (mod v_~z$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd3~0_22 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= 0 (mod v_~z$w_buff0_used~0_114 256))) .cse5)) (.cse2 (and .cse4 (not (= (mod v_~z$w_buff1_used~0_101 256) 0))))) (and (= v_~z$w_buff0_used~0_113 (ite .cse0 0 v_~z$w_buff0_used~0_114)) (= v_~z$w_buff1_used~0_100 (ite (or .cse1 .cse2) 0 v_~z$w_buff1_used~0_101)) (= (ite (or (and .cse3 (not (= (mod v_~z$r_buff0_thd3~0_21 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_100 256) 0)) .cse4)) 0 v_~z$r_buff1_thd3~0_18) v_~z$r_buff1_thd3~0_17) (= v_~z$r_buff0_thd3~0_21 (ite .cse1 0 v_~z$r_buff0_thd3~0_22)) (= v_~z~0_67 (ite .cse0 v_~z$w_buff0~0_49 (ite .cse2 v_~z$w_buff1~0_42 v_~z~0_68)))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_114, ~z$w_buff0~0=v_~z$w_buff0~0_49, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_18, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_101, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_22, ~z$w_buff1~0=v_~z$w_buff1~0_42, ~z~0=v_~z~0_68} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_113, ~z$w_buff0~0=v_~z$w_buff0~0_49, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_17, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_100, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_21, ~z$w_buff1~0=v_~z$w_buff1~0_42, ~z~0=v_~z~0_67} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$r_buff0_thd3~0, ~z~0][688], [139#true, 289#true, 33#L756true, 122#true, 70#L803true, 159#(= ~__unbuffered_p1_EAX~0 0), 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 119#true, 94#L786true, 182#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 12#L829true, 232#true, 258#true]) [2022-12-06 16:36:29,561 INFO L382 tUnfolder$Statistics]: this new event has 70 ancestors and is cut-off event [2022-12-06 16:36:29,561 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:36:29,561 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:36:29,561 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:36:29,590 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([341] L796-->L803: Formula: (let ((.cse4 (not (= (mod v_~z$r_buff1_thd3~0_18 256) 0))) (.cse3 (not (= (mod v_~z$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd3~0_22 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= 0 (mod v_~z$w_buff0_used~0_114 256))) .cse5)) (.cse2 (and .cse4 (not (= (mod v_~z$w_buff1_used~0_101 256) 0))))) (and (= v_~z$w_buff0_used~0_113 (ite .cse0 0 v_~z$w_buff0_used~0_114)) (= v_~z$w_buff1_used~0_100 (ite (or .cse1 .cse2) 0 v_~z$w_buff1_used~0_101)) (= (ite (or (and .cse3 (not (= (mod v_~z$r_buff0_thd3~0_21 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_100 256) 0)) .cse4)) 0 v_~z$r_buff1_thd3~0_18) v_~z$r_buff1_thd3~0_17) (= v_~z$r_buff0_thd3~0_21 (ite .cse1 0 v_~z$r_buff0_thd3~0_22)) (= v_~z~0_67 (ite .cse0 v_~z$w_buff0~0_49 (ite .cse2 v_~z$w_buff1~0_42 v_~z~0_68)))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_114, ~z$w_buff0~0=v_~z$w_buff0~0_49, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_18, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_101, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_22, ~z$w_buff1~0=v_~z$w_buff1~0_42, ~z~0=v_~z~0_68} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_113, ~z$w_buff0~0=v_~z$w_buff0~0_49, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_17, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_100, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_21, ~z$w_buff1~0=v_~z$w_buff1~0_42, ~z~0=v_~z~0_67} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$r_buff0_thd3~0, ~z~0][395], [139#true, 289#true, 235#(= ~__unbuffered_p2_EAX~0 0), 33#L756true, 99#L776true, 122#true, 70#L803true, 159#(= ~__unbuffered_p1_EAX~0 0), 119#true, 182#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 58#L2true, 327#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 258#true]) [2022-12-06 16:36:29,590 INFO L382 tUnfolder$Statistics]: this new event has 69 ancestors and is not cut-off event [2022-12-06 16:36:29,590 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is not cut-off event [2022-12-06 16:36:29,590 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is not cut-off event [2022-12-06 16:36:29,590 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is not cut-off event [2022-12-06 16:36:29,590 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is not cut-off event [2022-12-06 16:36:29,590 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is not cut-off event [2022-12-06 16:36:29,591 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([341] L796-->L803: Formula: (let ((.cse4 (not (= (mod v_~z$r_buff1_thd3~0_18 256) 0))) (.cse3 (not (= (mod v_~z$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd3~0_22 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= 0 (mod v_~z$w_buff0_used~0_114 256))) .cse5)) (.cse2 (and .cse4 (not (= (mod v_~z$w_buff1_used~0_101 256) 0))))) (and (= v_~z$w_buff0_used~0_113 (ite .cse0 0 v_~z$w_buff0_used~0_114)) (= v_~z$w_buff1_used~0_100 (ite (or .cse1 .cse2) 0 v_~z$w_buff1_used~0_101)) (= (ite (or (and .cse3 (not (= (mod v_~z$r_buff0_thd3~0_21 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_100 256) 0)) .cse4)) 0 v_~z$r_buff1_thd3~0_18) v_~z$r_buff1_thd3~0_17) (= v_~z$r_buff0_thd3~0_21 (ite .cse1 0 v_~z$r_buff0_thd3~0_22)) (= v_~z~0_67 (ite .cse0 v_~z$w_buff0~0_49 (ite .cse2 v_~z$w_buff1~0_42 v_~z~0_68)))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_114, ~z$w_buff0~0=v_~z$w_buff0~0_49, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_18, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_101, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_22, ~z$w_buff1~0=v_~z$w_buff1~0_42, ~z~0=v_~z~0_68} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_113, ~z$w_buff0~0=v_~z$w_buff0~0_49, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_17, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_100, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_21, ~z$w_buff1~0=v_~z$w_buff1~0_42, ~z~0=v_~z~0_67} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$r_buff0_thd3~0, ~z~0][457], [139#true, 289#true, 235#(= ~__unbuffered_p2_EAX~0 0), 33#L756true, 99#L776true, 122#true, 70#L803true, 47#L3true, 159#(= ~__unbuffered_p1_EAX~0 0), 119#true, 329#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 182#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 258#true]) [2022-12-06 16:36:29,591 INFO L382 tUnfolder$Statistics]: this new event has 70 ancestors and is cut-off event [2022-12-06 16:36:29,591 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:36:29,591 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:36:29,591 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:36:29,591 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:36:29,591 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:36:29,594 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([334] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_125 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd2~0_26 256) 0)))) (let ((.cse2 (and (not (= (mod v_~z$w_buff0_used~0_126 256) 0)) .cse5)) (.cse3 (and .cse1 (not (= (mod v_~z$w_buff1_used~0_111 256) 0)))) (.cse4 (and .cse5 .cse0))) (and (= (ite (or (and (not (= (mod v_~z$r_buff0_thd2~0_25 256) 0)) .cse0) (and (not (= (mod v_~z$w_buff1_used~0_110 256) 0)) .cse1)) 0 v_~z$r_buff1_thd2~0_24) v_~z$r_buff1_thd2~0_23) (= (ite .cse2 0 v_~z$w_buff0_used~0_126) v_~z$w_buff0_used~0_125) (= v_~z~0_81 (ite .cse2 v_~z$w_buff0~0_57 (ite .cse3 v_~z$w_buff1~0_50 v_~z~0_82))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_111) v_~z$w_buff1_used~0_110) (= v_~z$r_buff0_thd2~0_25 (ite .cse4 0 v_~z$r_buff0_thd2~0_26))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_126, ~z$w_buff0~0=v_~z$w_buff0~0_57, ~z$r_buff1_thd2~0=v_~z$r_buff1_thd2~0_24, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_111, ~z$w_buff1~0=v_~z$w_buff1~0_50, ~z~0=v_~z~0_82, ~z$r_buff0_thd2~0=v_~z$r_buff0_thd2~0_26} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_125, ~z$w_buff0~0=v_~z$w_buff0~0_57, ~z$r_buff1_thd2~0=v_~z$r_buff1_thd2~0_23, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_110, ~z$w_buff1~0=v_~z$w_buff1~0_50, ~z~0=v_~z~0_81, ~z$r_buff0_thd2~0=v_~z$r_buff0_thd2~0_25} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd2~0, ~z$w_buff1_used~0, ~z~0, ~z$r_buff0_thd2~0][446], [139#true, 289#true, 235#(= ~__unbuffered_p2_EAX~0 0), 33#L756true, 110#L783true, 122#true, 47#L3true, 6#L796true, 159#(= ~__unbuffered_p1_EAX~0 0), 119#true, 329#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 182#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 258#true]) [2022-12-06 16:36:29,594 INFO L382 tUnfolder$Statistics]: this new event has 70 ancestors and is cut-off event [2022-12-06 16:36:29,594 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:36:29,594 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:36:29,594 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:36:29,594 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:36:29,594 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:36:29,596 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([327] L756-->L763: Formula: (let ((.cse3 (not (= 0 (mod v_~z$w_buff0_used~0_137 256)))) (.cse5 (not (= (mod v_~z$r_buff0_thd1~0_31 256) 0))) (.cse4 (not (= (mod v_~z$r_buff1_thd1~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~z$w_buff1_used~0_123 256) 0)) .cse4)) (.cse2 (and .cse3 .cse5)) (.cse0 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_138 256) 0))))) (and (= v_~z~0_93 (ite .cse0 v_~z$w_buff0~0_67 (ite .cse1 v_~z$w_buff1~0_60 v_~z~0_94))) (= (ite (or .cse2 .cse1) 0 v_~z$w_buff1_used~0_123) v_~z$w_buff1_used~0_122) (= v_~z$r_buff0_thd1~0_30 (ite .cse2 0 v_~z$r_buff0_thd1~0_31)) (= v_~z$w_buff0_used~0_137 (ite .cse0 0 v_~z$w_buff0_used~0_138)) (= (ite (or (and (not (= (mod v_~z$r_buff0_thd1~0_30 256) 0)) .cse3) (and (not (= (mod v_~z$w_buff1_used~0_122 256) 0)) .cse4)) 0 v_~z$r_buff1_thd1~0_26) v_~z$r_buff1_thd1~0_25)))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_138, ~z$w_buff0~0=v_~z$w_buff0~0_67, ~z$r_buff1_thd1~0=v_~z$r_buff1_thd1~0_26, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_123, ~z$w_buff1~0=v_~z$w_buff1~0_60, ~z~0=v_~z~0_94, ~z$r_buff0_thd1~0=v_~z$r_buff0_thd1~0_31} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_137, ~z$w_buff0~0=v_~z$w_buff0~0_67, ~z$r_buff1_thd1~0=v_~z$r_buff1_thd1~0_25, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_122, ~z$w_buff1~0=v_~z$w_buff1~0_60, ~z~0=v_~z~0_93, ~z$r_buff0_thd1~0=v_~z$r_buff0_thd1~0_30} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd1~0, ~z$w_buff1_used~0, ~z~0, ~z$r_buff0_thd1~0][436], [139#true, 289#true, 235#(= ~__unbuffered_p2_EAX~0 0), 99#L776true, 122#true, 47#L3true, 6#L796true, 159#(= ~__unbuffered_p1_EAX~0 0), 119#true, 329#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 182#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 11#L763true, 258#true]) [2022-12-06 16:36:29,596 INFO L382 tUnfolder$Statistics]: this new event has 70 ancestors and is cut-off event [2022-12-06 16:36:29,596 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:36:29,597 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:36:29,597 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:36:29,597 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:36:29,597 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:36:30,165 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([334] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_125 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd2~0_26 256) 0)))) (let ((.cse2 (and (not (= (mod v_~z$w_buff0_used~0_126 256) 0)) .cse5)) (.cse3 (and .cse1 (not (= (mod v_~z$w_buff1_used~0_111 256) 0)))) (.cse4 (and .cse5 .cse0))) (and (= (ite (or (and (not (= (mod v_~z$r_buff0_thd2~0_25 256) 0)) .cse0) (and (not (= (mod v_~z$w_buff1_used~0_110 256) 0)) .cse1)) 0 v_~z$r_buff1_thd2~0_24) v_~z$r_buff1_thd2~0_23) (= (ite .cse2 0 v_~z$w_buff0_used~0_126) v_~z$w_buff0_used~0_125) (= v_~z~0_81 (ite .cse2 v_~z$w_buff0~0_57 (ite .cse3 v_~z$w_buff1~0_50 v_~z~0_82))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_111) v_~z$w_buff1_used~0_110) (= v_~z$r_buff0_thd2~0_25 (ite .cse4 0 v_~z$r_buff0_thd2~0_26))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_126, ~z$w_buff0~0=v_~z$w_buff0~0_57, ~z$r_buff1_thd2~0=v_~z$r_buff1_thd2~0_24, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_111, ~z$w_buff1~0=v_~z$w_buff1~0_50, ~z~0=v_~z~0_82, ~z$r_buff0_thd2~0=v_~z$r_buff0_thd2~0_26} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_125, ~z$w_buff0~0=v_~z$w_buff0~0_57, ~z$r_buff1_thd2~0=v_~z$r_buff1_thd2~0_23, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_110, ~z$w_buff1~0=v_~z$w_buff1~0_50, ~z~0=v_~z~0_81, ~z$r_buff0_thd2~0=v_~z$r_buff0_thd2~0_25} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd2~0, ~z$w_buff1_used~0, ~z~0, ~z$r_buff0_thd2~0][764], [139#true, 289#true, 110#L783true, 122#true, 47#L3true, 6#L796true, 159#(= ~__unbuffered_p1_EAX~0 0), 119#true, 329#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 182#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 11#L763true, 232#true, 258#true]) [2022-12-06 16:36:30,165 INFO L382 tUnfolder$Statistics]: this new event has 71 ancestors and is cut-off event [2022-12-06 16:36:30,165 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:36:30,165 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:36:30,165 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:36:30,165 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([341] L796-->L803: Formula: (let ((.cse4 (not (= (mod v_~z$r_buff1_thd3~0_18 256) 0))) (.cse3 (not (= (mod v_~z$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd3~0_22 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= 0 (mod v_~z$w_buff0_used~0_114 256))) .cse5)) (.cse2 (and .cse4 (not (= (mod v_~z$w_buff1_used~0_101 256) 0))))) (and (= v_~z$w_buff0_used~0_113 (ite .cse0 0 v_~z$w_buff0_used~0_114)) (= v_~z$w_buff1_used~0_100 (ite (or .cse1 .cse2) 0 v_~z$w_buff1_used~0_101)) (= (ite (or (and .cse3 (not (= (mod v_~z$r_buff0_thd3~0_21 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_100 256) 0)) .cse4)) 0 v_~z$r_buff1_thd3~0_18) v_~z$r_buff1_thd3~0_17) (= v_~z$r_buff0_thd3~0_21 (ite .cse1 0 v_~z$r_buff0_thd3~0_22)) (= v_~z~0_67 (ite .cse0 v_~z$w_buff0~0_49 (ite .cse2 v_~z$w_buff1~0_42 v_~z~0_68)))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_114, ~z$w_buff0~0=v_~z$w_buff0~0_49, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_18, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_101, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_22, ~z$w_buff1~0=v_~z$w_buff1~0_42, ~z~0=v_~z~0_68} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_113, ~z$w_buff0~0=v_~z$w_buff0~0_49, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_17, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_100, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_21, ~z$w_buff1~0=v_~z$w_buff1~0_42, ~z~0=v_~z~0_67} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$r_buff0_thd3~0, ~z~0][766], [139#true, 289#true, 99#L776true, 122#true, 70#L803true, 47#L3true, 159#(= ~__unbuffered_p1_EAX~0 0), 119#true, 329#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 182#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 11#L763true, 232#true, 258#true]) [2022-12-06 16:36:30,165 INFO L382 tUnfolder$Statistics]: this new event has 71 ancestors and is cut-off event [2022-12-06 16:36:30,165 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:36:30,165 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:36:30,165 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:36:30,173 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([327] L756-->L763: Formula: (let ((.cse3 (not (= 0 (mod v_~z$w_buff0_used~0_137 256)))) (.cse5 (not (= (mod v_~z$r_buff0_thd1~0_31 256) 0))) (.cse4 (not (= (mod v_~z$r_buff1_thd1~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~z$w_buff1_used~0_123 256) 0)) .cse4)) (.cse2 (and .cse3 .cse5)) (.cse0 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_138 256) 0))))) (and (= v_~z~0_93 (ite .cse0 v_~z$w_buff0~0_67 (ite .cse1 v_~z$w_buff1~0_60 v_~z~0_94))) (= (ite (or .cse2 .cse1) 0 v_~z$w_buff1_used~0_123) v_~z$w_buff1_used~0_122) (= v_~z$r_buff0_thd1~0_30 (ite .cse2 0 v_~z$r_buff0_thd1~0_31)) (= v_~z$w_buff0_used~0_137 (ite .cse0 0 v_~z$w_buff0_used~0_138)) (= (ite (or (and (not (= (mod v_~z$r_buff0_thd1~0_30 256) 0)) .cse3) (and (not (= (mod v_~z$w_buff1_used~0_122 256) 0)) .cse4)) 0 v_~z$r_buff1_thd1~0_26) v_~z$r_buff1_thd1~0_25)))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_138, ~z$w_buff0~0=v_~z$w_buff0~0_67, ~z$r_buff1_thd1~0=v_~z$r_buff1_thd1~0_26, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_123, ~z$w_buff1~0=v_~z$w_buff1~0_60, ~z~0=v_~z~0_94, ~z$r_buff0_thd1~0=v_~z$r_buff0_thd1~0_31} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_137, ~z$w_buff0~0=v_~z$w_buff0~0_67, ~z$r_buff1_thd1~0=v_~z$r_buff1_thd1~0_25, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_122, ~z$w_buff1~0=v_~z$w_buff1~0_60, ~z~0=v_~z~0_93, ~z$r_buff0_thd1~0=v_~z$r_buff0_thd1~0_30} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd1~0, ~z$w_buff1_used~0, ~z~0, ~z$r_buff0_thd1~0][760], [139#true, 289#true, 122#true, 6#L796true, 159#(= ~__unbuffered_p1_EAX~0 0), 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 119#true, 94#L786true, 182#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 11#L763true, 58#L2true, 232#true, 258#true]) [2022-12-06 16:36:30,173 INFO L382 tUnfolder$Statistics]: this new event has 71 ancestors and is cut-off event [2022-12-06 16:36:30,173 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:36:30,173 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:36:30,173 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:36:30,173 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([341] L796-->L803: Formula: (let ((.cse4 (not (= (mod v_~z$r_buff1_thd3~0_18 256) 0))) (.cse3 (not (= (mod v_~z$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd3~0_22 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= 0 (mod v_~z$w_buff0_used~0_114 256))) .cse5)) (.cse2 (and .cse4 (not (= (mod v_~z$w_buff1_used~0_101 256) 0))))) (and (= v_~z$w_buff0_used~0_113 (ite .cse0 0 v_~z$w_buff0_used~0_114)) (= v_~z$w_buff1_used~0_100 (ite (or .cse1 .cse2) 0 v_~z$w_buff1_used~0_101)) (= (ite (or (and .cse3 (not (= (mod v_~z$r_buff0_thd3~0_21 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_100 256) 0)) .cse4)) 0 v_~z$r_buff1_thd3~0_18) v_~z$r_buff1_thd3~0_17) (= v_~z$r_buff0_thd3~0_21 (ite .cse1 0 v_~z$r_buff0_thd3~0_22)) (= v_~z~0_67 (ite .cse0 v_~z$w_buff0~0_49 (ite .cse2 v_~z$w_buff1~0_42 v_~z~0_68)))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_114, ~z$w_buff0~0=v_~z$w_buff0~0_49, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_18, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_101, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_22, ~z$w_buff1~0=v_~z$w_buff1~0_42, ~z~0=v_~z~0_68} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_113, ~z$w_buff0~0=v_~z$w_buff0~0_49, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_17, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_100, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_21, ~z$w_buff1~0=v_~z$w_buff1~0_42, ~z~0=v_~z~0_67} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$r_buff0_thd3~0, ~z~0][688], [139#true, 289#true, 33#L756true, 122#true, 70#L803true, 159#(= ~__unbuffered_p1_EAX~0 0), 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 119#true, 94#L786true, 182#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 58#L2true, 232#true, 258#true]) [2022-12-06 16:36:30,173 INFO L382 tUnfolder$Statistics]: this new event has 71 ancestors and is cut-off event [2022-12-06 16:36:30,173 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:36:30,173 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:36:30,173 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:36:30,193 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([341] L796-->L803: Formula: (let ((.cse4 (not (= (mod v_~z$r_buff1_thd3~0_18 256) 0))) (.cse3 (not (= (mod v_~z$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd3~0_22 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= 0 (mod v_~z$w_buff0_used~0_114 256))) .cse5)) (.cse2 (and .cse4 (not (= (mod v_~z$w_buff1_used~0_101 256) 0))))) (and (= v_~z$w_buff0_used~0_113 (ite .cse0 0 v_~z$w_buff0_used~0_114)) (= v_~z$w_buff1_used~0_100 (ite (or .cse1 .cse2) 0 v_~z$w_buff1_used~0_101)) (= (ite (or (and .cse3 (not (= (mod v_~z$r_buff0_thd3~0_21 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_100 256) 0)) .cse4)) 0 v_~z$r_buff1_thd3~0_18) v_~z$r_buff1_thd3~0_17) (= v_~z$r_buff0_thd3~0_21 (ite .cse1 0 v_~z$r_buff0_thd3~0_22)) (= v_~z~0_67 (ite .cse0 v_~z$w_buff0~0_49 (ite .cse2 v_~z$w_buff1~0_42 v_~z~0_68)))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_114, ~z$w_buff0~0=v_~z$w_buff0~0_49, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_18, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_101, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_22, ~z$w_buff1~0=v_~z$w_buff1~0_42, ~z~0=v_~z~0_68} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_113, ~z$w_buff0~0=v_~z$w_buff0~0_49, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_17, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_100, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_21, ~z$w_buff1~0=v_~z$w_buff1~0_42, ~z~0=v_~z~0_67} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$r_buff0_thd3~0, ~z~0][457], [139#true, 289#true, 235#(= ~__unbuffered_p2_EAX~0 0), 33#L756true, 99#L776true, 122#true, 70#L803true, 107#L3-1true, 159#(= ~__unbuffered_p1_EAX~0 0), 119#true, 329#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 182#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 258#true]) [2022-12-06 16:36:30,194 INFO L382 tUnfolder$Statistics]: this new event has 71 ancestors and is cut-off event [2022-12-06 16:36:30,194 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:36:30,194 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:36:30,194 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:36:30,194 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:36:30,194 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:36:30,196 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([334] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_125 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd2~0_26 256) 0)))) (let ((.cse2 (and (not (= (mod v_~z$w_buff0_used~0_126 256) 0)) .cse5)) (.cse3 (and .cse1 (not (= (mod v_~z$w_buff1_used~0_111 256) 0)))) (.cse4 (and .cse5 .cse0))) (and (= (ite (or (and (not (= (mod v_~z$r_buff0_thd2~0_25 256) 0)) .cse0) (and (not (= (mod v_~z$w_buff1_used~0_110 256) 0)) .cse1)) 0 v_~z$r_buff1_thd2~0_24) v_~z$r_buff1_thd2~0_23) (= (ite .cse2 0 v_~z$w_buff0_used~0_126) v_~z$w_buff0_used~0_125) (= v_~z~0_81 (ite .cse2 v_~z$w_buff0~0_57 (ite .cse3 v_~z$w_buff1~0_50 v_~z~0_82))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_111) v_~z$w_buff1_used~0_110) (= v_~z$r_buff0_thd2~0_25 (ite .cse4 0 v_~z$r_buff0_thd2~0_26))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_126, ~z$w_buff0~0=v_~z$w_buff0~0_57, ~z$r_buff1_thd2~0=v_~z$r_buff1_thd2~0_24, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_111, ~z$w_buff1~0=v_~z$w_buff1~0_50, ~z~0=v_~z~0_82, ~z$r_buff0_thd2~0=v_~z$r_buff0_thd2~0_26} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_125, ~z$w_buff0~0=v_~z$w_buff0~0_57, ~z$r_buff1_thd2~0=v_~z$r_buff1_thd2~0_23, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_110, ~z$w_buff1~0=v_~z$w_buff1~0_50, ~z~0=v_~z~0_81, ~z$r_buff0_thd2~0=v_~z$r_buff0_thd2~0_25} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd2~0, ~z$w_buff1_used~0, ~z~0, ~z$r_buff0_thd2~0][446], [139#true, 289#true, 235#(= ~__unbuffered_p2_EAX~0 0), 33#L756true, 110#L783true, 122#true, 107#L3-1true, 6#L796true, 159#(= ~__unbuffered_p1_EAX~0 0), 119#true, 329#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 182#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 258#true]) [2022-12-06 16:36:30,196 INFO L382 tUnfolder$Statistics]: this new event has 71 ancestors and is cut-off event [2022-12-06 16:36:30,197 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:36:30,197 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:36:30,197 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:36:30,197 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:36:30,197 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:36:30,199 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([327] L756-->L763: Formula: (let ((.cse3 (not (= 0 (mod v_~z$w_buff0_used~0_137 256)))) (.cse5 (not (= (mod v_~z$r_buff0_thd1~0_31 256) 0))) (.cse4 (not (= (mod v_~z$r_buff1_thd1~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~z$w_buff1_used~0_123 256) 0)) .cse4)) (.cse2 (and .cse3 .cse5)) (.cse0 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_138 256) 0))))) (and (= v_~z~0_93 (ite .cse0 v_~z$w_buff0~0_67 (ite .cse1 v_~z$w_buff1~0_60 v_~z~0_94))) (= (ite (or .cse2 .cse1) 0 v_~z$w_buff1_used~0_123) v_~z$w_buff1_used~0_122) (= v_~z$r_buff0_thd1~0_30 (ite .cse2 0 v_~z$r_buff0_thd1~0_31)) (= v_~z$w_buff0_used~0_137 (ite .cse0 0 v_~z$w_buff0_used~0_138)) (= (ite (or (and (not (= (mod v_~z$r_buff0_thd1~0_30 256) 0)) .cse3) (and (not (= (mod v_~z$w_buff1_used~0_122 256) 0)) .cse4)) 0 v_~z$r_buff1_thd1~0_26) v_~z$r_buff1_thd1~0_25)))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_138, ~z$w_buff0~0=v_~z$w_buff0~0_67, ~z$r_buff1_thd1~0=v_~z$r_buff1_thd1~0_26, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_123, ~z$w_buff1~0=v_~z$w_buff1~0_60, ~z~0=v_~z~0_94, ~z$r_buff0_thd1~0=v_~z$r_buff0_thd1~0_31} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_137, ~z$w_buff0~0=v_~z$w_buff0~0_67, ~z$r_buff1_thd1~0=v_~z$r_buff1_thd1~0_25, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_122, ~z$w_buff1~0=v_~z$w_buff1~0_60, ~z~0=v_~z~0_93, ~z$r_buff0_thd1~0=v_~z$r_buff0_thd1~0_30} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd1~0, ~z$w_buff1_used~0, ~z~0, ~z$r_buff0_thd1~0][436], [139#true, 289#true, 235#(= ~__unbuffered_p2_EAX~0 0), 99#L776true, 122#true, 107#L3-1true, 6#L796true, 159#(= ~__unbuffered_p1_EAX~0 0), 119#true, 329#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 182#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 11#L763true, 258#true]) [2022-12-06 16:36:30,199 INFO L382 tUnfolder$Statistics]: this new event has 71 ancestors and is cut-off event [2022-12-06 16:36:30,199 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:36:30,199 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:36:30,199 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:36:30,199 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:36:30,200 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:36:30,747 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([334] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_125 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd2~0_26 256) 0)))) (let ((.cse2 (and (not (= (mod v_~z$w_buff0_used~0_126 256) 0)) .cse5)) (.cse3 (and .cse1 (not (= (mod v_~z$w_buff1_used~0_111 256) 0)))) (.cse4 (and .cse5 .cse0))) (and (= (ite (or (and (not (= (mod v_~z$r_buff0_thd2~0_25 256) 0)) .cse0) (and (not (= (mod v_~z$w_buff1_used~0_110 256) 0)) .cse1)) 0 v_~z$r_buff1_thd2~0_24) v_~z$r_buff1_thd2~0_23) (= (ite .cse2 0 v_~z$w_buff0_used~0_126) v_~z$w_buff0_used~0_125) (= v_~z~0_81 (ite .cse2 v_~z$w_buff0~0_57 (ite .cse3 v_~z$w_buff1~0_50 v_~z~0_82))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_111) v_~z$w_buff1_used~0_110) (= v_~z$r_buff0_thd2~0_25 (ite .cse4 0 v_~z$r_buff0_thd2~0_26))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_126, ~z$w_buff0~0=v_~z$w_buff0~0_57, ~z$r_buff1_thd2~0=v_~z$r_buff1_thd2~0_24, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_111, ~z$w_buff1~0=v_~z$w_buff1~0_50, ~z~0=v_~z~0_82, ~z$r_buff0_thd2~0=v_~z$r_buff0_thd2~0_26} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_125, ~z$w_buff0~0=v_~z$w_buff0~0_57, ~z$r_buff1_thd2~0=v_~z$r_buff1_thd2~0_23, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_110, ~z$w_buff1~0=v_~z$w_buff1~0_50, ~z~0=v_~z~0_81, ~z$r_buff0_thd2~0=v_~z$r_buff0_thd2~0_25} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd2~0, ~z$w_buff1_used~0, ~z~0, ~z$r_buff0_thd2~0][764], [139#true, 289#true, 110#L783true, 122#true, 107#L3-1true, 6#L796true, 159#(= ~__unbuffered_p1_EAX~0 0), 119#true, 329#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 182#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 11#L763true, 232#true, 258#true]) [2022-12-06 16:36:30,748 INFO L382 tUnfolder$Statistics]: this new event has 72 ancestors and is cut-off event [2022-12-06 16:36:30,748 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-06 16:36:30,748 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-06 16:36:30,748 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-06 16:36:30,748 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([341] L796-->L803: Formula: (let ((.cse4 (not (= (mod v_~z$r_buff1_thd3~0_18 256) 0))) (.cse3 (not (= (mod v_~z$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd3~0_22 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= 0 (mod v_~z$w_buff0_used~0_114 256))) .cse5)) (.cse2 (and .cse4 (not (= (mod v_~z$w_buff1_used~0_101 256) 0))))) (and (= v_~z$w_buff0_used~0_113 (ite .cse0 0 v_~z$w_buff0_used~0_114)) (= v_~z$w_buff1_used~0_100 (ite (or .cse1 .cse2) 0 v_~z$w_buff1_used~0_101)) (= (ite (or (and .cse3 (not (= (mod v_~z$r_buff0_thd3~0_21 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_100 256) 0)) .cse4)) 0 v_~z$r_buff1_thd3~0_18) v_~z$r_buff1_thd3~0_17) (= v_~z$r_buff0_thd3~0_21 (ite .cse1 0 v_~z$r_buff0_thd3~0_22)) (= v_~z~0_67 (ite .cse0 v_~z$w_buff0~0_49 (ite .cse2 v_~z$w_buff1~0_42 v_~z~0_68)))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_114, ~z$w_buff0~0=v_~z$w_buff0~0_49, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_18, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_101, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_22, ~z$w_buff1~0=v_~z$w_buff1~0_42, ~z~0=v_~z~0_68} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_113, ~z$w_buff0~0=v_~z$w_buff0~0_49, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_17, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_100, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_21, ~z$w_buff1~0=v_~z$w_buff1~0_42, ~z~0=v_~z~0_67} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$r_buff0_thd3~0, ~z~0][766], [139#true, 289#true, 99#L776true, 122#true, 70#L803true, 107#L3-1true, 159#(= ~__unbuffered_p1_EAX~0 0), 119#true, 329#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 182#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 11#L763true, 232#true, 258#true]) [2022-12-06 16:36:30,748 INFO L382 tUnfolder$Statistics]: this new event has 72 ancestors and is cut-off event [2022-12-06 16:36:30,748 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-06 16:36:30,748 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-06 16:36:30,748 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-06 16:36:30,754 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([334] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_125 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd2~0_26 256) 0)))) (let ((.cse2 (and (not (= (mod v_~z$w_buff0_used~0_126 256) 0)) .cse5)) (.cse3 (and .cse1 (not (= (mod v_~z$w_buff1_used~0_111 256) 0)))) (.cse4 (and .cse5 .cse0))) (and (= (ite (or (and (not (= (mod v_~z$r_buff0_thd2~0_25 256) 0)) .cse0) (and (not (= (mod v_~z$w_buff1_used~0_110 256) 0)) .cse1)) 0 v_~z$r_buff1_thd2~0_24) v_~z$r_buff1_thd2~0_23) (= (ite .cse2 0 v_~z$w_buff0_used~0_126) v_~z$w_buff0_used~0_125) (= v_~z~0_81 (ite .cse2 v_~z$w_buff0~0_57 (ite .cse3 v_~z$w_buff1~0_50 v_~z~0_82))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_111) v_~z$w_buff1_used~0_110) (= v_~z$r_buff0_thd2~0_25 (ite .cse4 0 v_~z$r_buff0_thd2~0_26))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_126, ~z$w_buff0~0=v_~z$w_buff0~0_57, ~z$r_buff1_thd2~0=v_~z$r_buff1_thd2~0_24, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_111, ~z$w_buff1~0=v_~z$w_buff1~0_50, ~z~0=v_~z~0_82, ~z$r_buff0_thd2~0=v_~z$r_buff0_thd2~0_26} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_125, ~z$w_buff0~0=v_~z$w_buff0~0_57, ~z$r_buff1_thd2~0=v_~z$r_buff1_thd2~0_23, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_110, ~z$w_buff1~0=v_~z$w_buff1~0_50, ~z~0=v_~z~0_81, ~z$r_buff0_thd2~0=v_~z$r_buff0_thd2~0_25} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd2~0, ~z$w_buff1_used~0, ~z~0, ~z$r_buff0_thd2~0][814], [139#true, 289#true, 110#L783true, 122#true, 73#L766true, 47#L3true, 6#L796true, 159#(= ~__unbuffered_p1_EAX~0 0), 119#true, 182#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 333#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 232#true, 258#true]) [2022-12-06 16:36:30,755 INFO L382 tUnfolder$Statistics]: this new event has 72 ancestors and is cut-off event [2022-12-06 16:36:30,755 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-06 16:36:30,755 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-06 16:36:30,755 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-06 16:36:30,755 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([341] L796-->L803: Formula: (let ((.cse4 (not (= (mod v_~z$r_buff1_thd3~0_18 256) 0))) (.cse3 (not (= (mod v_~z$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd3~0_22 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= 0 (mod v_~z$w_buff0_used~0_114 256))) .cse5)) (.cse2 (and .cse4 (not (= (mod v_~z$w_buff1_used~0_101 256) 0))))) (and (= v_~z$w_buff0_used~0_113 (ite .cse0 0 v_~z$w_buff0_used~0_114)) (= v_~z$w_buff1_used~0_100 (ite (or .cse1 .cse2) 0 v_~z$w_buff1_used~0_101)) (= (ite (or (and .cse3 (not (= (mod v_~z$r_buff0_thd3~0_21 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_100 256) 0)) .cse4)) 0 v_~z$r_buff1_thd3~0_18) v_~z$r_buff1_thd3~0_17) (= v_~z$r_buff0_thd3~0_21 (ite .cse1 0 v_~z$r_buff0_thd3~0_22)) (= v_~z~0_67 (ite .cse0 v_~z$w_buff0~0_49 (ite .cse2 v_~z$w_buff1~0_42 v_~z~0_68)))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_114, ~z$w_buff0~0=v_~z$w_buff0~0_49, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_18, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_101, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_22, ~z$w_buff1~0=v_~z$w_buff1~0_42, ~z~0=v_~z~0_68} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_113, ~z$w_buff0~0=v_~z$w_buff0~0_49, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_17, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_100, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_21, ~z$w_buff1~0=v_~z$w_buff1~0_42, ~z~0=v_~z~0_67} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$r_buff0_thd3~0, ~z~0][816], [139#true, 289#true, 99#L776true, 122#true, 73#L766true, 70#L803true, 47#L3true, 159#(= ~__unbuffered_p1_EAX~0 0), 119#true, 182#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 333#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 232#true, 258#true]) [2022-12-06 16:36:30,755 INFO L382 tUnfolder$Statistics]: this new event has 72 ancestors and is cut-off event [2022-12-06 16:36:30,755 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-06 16:36:30,755 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-06 16:36:30,755 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-06 16:36:30,758 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([327] L756-->L763: Formula: (let ((.cse3 (not (= 0 (mod v_~z$w_buff0_used~0_137 256)))) (.cse5 (not (= (mod v_~z$r_buff0_thd1~0_31 256) 0))) (.cse4 (not (= (mod v_~z$r_buff1_thd1~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~z$w_buff1_used~0_123 256) 0)) .cse4)) (.cse2 (and .cse3 .cse5)) (.cse0 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_138 256) 0))))) (and (= v_~z~0_93 (ite .cse0 v_~z$w_buff0~0_67 (ite .cse1 v_~z$w_buff1~0_60 v_~z~0_94))) (= (ite (or .cse2 .cse1) 0 v_~z$w_buff1_used~0_123) v_~z$w_buff1_used~0_122) (= v_~z$r_buff0_thd1~0_30 (ite .cse2 0 v_~z$r_buff0_thd1~0_31)) (= v_~z$w_buff0_used~0_137 (ite .cse0 0 v_~z$w_buff0_used~0_138)) (= (ite (or (and (not (= (mod v_~z$r_buff0_thd1~0_30 256) 0)) .cse3) (and (not (= (mod v_~z$w_buff1_used~0_122 256) 0)) .cse4)) 0 v_~z$r_buff1_thd1~0_26) v_~z$r_buff1_thd1~0_25)))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_138, ~z$w_buff0~0=v_~z$w_buff0~0_67, ~z$r_buff1_thd1~0=v_~z$r_buff1_thd1~0_26, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_123, ~z$w_buff1~0=v_~z$w_buff1~0_60, ~z~0=v_~z~0_94, ~z$r_buff0_thd1~0=v_~z$r_buff0_thd1~0_31} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_137, ~z$w_buff0~0=v_~z$w_buff0~0_67, ~z$r_buff1_thd1~0=v_~z$r_buff1_thd1~0_25, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_122, ~z$w_buff1~0=v_~z$w_buff1~0_60, ~z~0=v_~z~0_93, ~z$r_buff0_thd1~0=v_~z$r_buff0_thd1~0_30} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd1~0, ~z$w_buff1_used~0, ~z~0, ~z$r_buff0_thd1~0][868], [139#true, 289#true, 122#true, 47#L3true, 6#L796true, 159#(= ~__unbuffered_p1_EAX~0 0), 119#true, 94#L786true, 182#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 11#L763true, 333#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 232#true, 258#true]) [2022-12-06 16:36:30,758 INFO L382 tUnfolder$Statistics]: this new event has 72 ancestors and is cut-off event [2022-12-06 16:36:30,758 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-06 16:36:30,758 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-06 16:36:30,758 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-06 16:36:30,758 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([341] L796-->L803: Formula: (let ((.cse4 (not (= (mod v_~z$r_buff1_thd3~0_18 256) 0))) (.cse3 (not (= (mod v_~z$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd3~0_22 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= 0 (mod v_~z$w_buff0_used~0_114 256))) .cse5)) (.cse2 (and .cse4 (not (= (mod v_~z$w_buff1_used~0_101 256) 0))))) (and (= v_~z$w_buff0_used~0_113 (ite .cse0 0 v_~z$w_buff0_used~0_114)) (= v_~z$w_buff1_used~0_100 (ite (or .cse1 .cse2) 0 v_~z$w_buff1_used~0_101)) (= (ite (or (and .cse3 (not (= (mod v_~z$r_buff0_thd3~0_21 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_100 256) 0)) .cse4)) 0 v_~z$r_buff1_thd3~0_18) v_~z$r_buff1_thd3~0_17) (= v_~z$r_buff0_thd3~0_21 (ite .cse1 0 v_~z$r_buff0_thd3~0_22)) (= v_~z~0_67 (ite .cse0 v_~z$w_buff0~0_49 (ite .cse2 v_~z$w_buff1~0_42 v_~z~0_68)))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_114, ~z$w_buff0~0=v_~z$w_buff0~0_49, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_18, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_101, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_22, ~z$w_buff1~0=v_~z$w_buff1~0_42, ~z~0=v_~z~0_68} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_113, ~z$w_buff0~0=v_~z$w_buff0~0_49, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_17, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_100, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_21, ~z$w_buff1~0=v_~z$w_buff1~0_42, ~z~0=v_~z~0_67} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$r_buff0_thd3~0, ~z~0][816], [139#true, 289#true, 33#L756true, 122#true, 70#L803true, 47#L3true, 159#(= ~__unbuffered_p1_EAX~0 0), 119#true, 94#L786true, 182#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 333#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 232#true, 258#true]) [2022-12-06 16:36:30,758 INFO L382 tUnfolder$Statistics]: this new event has 72 ancestors and is cut-off event [2022-12-06 16:36:30,758 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-06 16:36:30,758 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-06 16:36:30,758 INFO L385 tUnfolder$Statistics]: existing Event has 72 ancestors and is cut-off event [2022-12-06 16:36:31,470 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([334] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_125 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd2~0_26 256) 0)))) (let ((.cse2 (and (not (= (mod v_~z$w_buff0_used~0_126 256) 0)) .cse5)) (.cse3 (and .cse1 (not (= (mod v_~z$w_buff1_used~0_111 256) 0)))) (.cse4 (and .cse5 .cse0))) (and (= (ite (or (and (not (= (mod v_~z$r_buff0_thd2~0_25 256) 0)) .cse0) (and (not (= (mod v_~z$w_buff1_used~0_110 256) 0)) .cse1)) 0 v_~z$r_buff1_thd2~0_24) v_~z$r_buff1_thd2~0_23) (= (ite .cse2 0 v_~z$w_buff0_used~0_126) v_~z$w_buff0_used~0_125) (= v_~z~0_81 (ite .cse2 v_~z$w_buff0~0_57 (ite .cse3 v_~z$w_buff1~0_50 v_~z~0_82))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_111) v_~z$w_buff1_used~0_110) (= v_~z$r_buff0_thd2~0_25 (ite .cse4 0 v_~z$r_buff0_thd2~0_26))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_126, ~z$w_buff0~0=v_~z$w_buff0~0_57, ~z$r_buff1_thd2~0=v_~z$r_buff1_thd2~0_24, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_111, ~z$w_buff1~0=v_~z$w_buff1~0_50, ~z~0=v_~z~0_82, ~z$r_buff0_thd2~0=v_~z$r_buff0_thd2~0_26} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_125, ~z$w_buff0~0=v_~z$w_buff0~0_57, ~z$r_buff1_thd2~0=v_~z$r_buff1_thd2~0_23, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_110, ~z$w_buff1~0=v_~z$w_buff1~0_50, ~z~0=v_~z~0_81, ~z$r_buff0_thd2~0=v_~z$r_buff0_thd2~0_25} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd2~0, ~z$w_buff1_used~0, ~z~0, ~z$r_buff0_thd2~0][814], [139#true, 289#true, 110#L783true, 122#true, 73#L766true, 107#L3-1true, 6#L796true, 159#(= ~__unbuffered_p1_EAX~0 0), 119#true, 182#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 333#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 232#true, 258#true]) [2022-12-06 16:36:31,470 INFO L382 tUnfolder$Statistics]: this new event has 73 ancestors and is cut-off event [2022-12-06 16:36:31,470 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-06 16:36:31,470 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-06 16:36:31,471 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-06 16:36:31,471 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([341] L796-->L803: Formula: (let ((.cse4 (not (= (mod v_~z$r_buff1_thd3~0_18 256) 0))) (.cse3 (not (= (mod v_~z$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd3~0_22 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= 0 (mod v_~z$w_buff0_used~0_114 256))) .cse5)) (.cse2 (and .cse4 (not (= (mod v_~z$w_buff1_used~0_101 256) 0))))) (and (= v_~z$w_buff0_used~0_113 (ite .cse0 0 v_~z$w_buff0_used~0_114)) (= v_~z$w_buff1_used~0_100 (ite (or .cse1 .cse2) 0 v_~z$w_buff1_used~0_101)) (= (ite (or (and .cse3 (not (= (mod v_~z$r_buff0_thd3~0_21 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_100 256) 0)) .cse4)) 0 v_~z$r_buff1_thd3~0_18) v_~z$r_buff1_thd3~0_17) (= v_~z$r_buff0_thd3~0_21 (ite .cse1 0 v_~z$r_buff0_thd3~0_22)) (= v_~z~0_67 (ite .cse0 v_~z$w_buff0~0_49 (ite .cse2 v_~z$w_buff1~0_42 v_~z~0_68)))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_114, ~z$w_buff0~0=v_~z$w_buff0~0_49, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_18, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_101, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_22, ~z$w_buff1~0=v_~z$w_buff1~0_42, ~z~0=v_~z~0_68} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_113, ~z$w_buff0~0=v_~z$w_buff0~0_49, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_17, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_100, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_21, ~z$w_buff1~0=v_~z$w_buff1~0_42, ~z~0=v_~z~0_67} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$r_buff0_thd3~0, ~z~0][816], [139#true, 289#true, 99#L776true, 122#true, 73#L766true, 70#L803true, 107#L3-1true, 159#(= ~__unbuffered_p1_EAX~0 0), 119#true, 182#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 333#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 232#true, 258#true]) [2022-12-06 16:36:31,471 INFO L382 tUnfolder$Statistics]: this new event has 73 ancestors and is cut-off event [2022-12-06 16:36:31,471 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-06 16:36:31,471 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-06 16:36:31,471 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-06 16:36:31,474 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([327] L756-->L763: Formula: (let ((.cse3 (not (= 0 (mod v_~z$w_buff0_used~0_137 256)))) (.cse5 (not (= (mod v_~z$r_buff0_thd1~0_31 256) 0))) (.cse4 (not (= (mod v_~z$r_buff1_thd1~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~z$w_buff1_used~0_123 256) 0)) .cse4)) (.cse2 (and .cse3 .cse5)) (.cse0 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_138 256) 0))))) (and (= v_~z~0_93 (ite .cse0 v_~z$w_buff0~0_67 (ite .cse1 v_~z$w_buff1~0_60 v_~z~0_94))) (= (ite (or .cse2 .cse1) 0 v_~z$w_buff1_used~0_123) v_~z$w_buff1_used~0_122) (= v_~z$r_buff0_thd1~0_30 (ite .cse2 0 v_~z$r_buff0_thd1~0_31)) (= v_~z$w_buff0_used~0_137 (ite .cse0 0 v_~z$w_buff0_used~0_138)) (= (ite (or (and (not (= (mod v_~z$r_buff0_thd1~0_30 256) 0)) .cse3) (and (not (= (mod v_~z$w_buff1_used~0_122 256) 0)) .cse4)) 0 v_~z$r_buff1_thd1~0_26) v_~z$r_buff1_thd1~0_25)))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_138, ~z$w_buff0~0=v_~z$w_buff0~0_67, ~z$r_buff1_thd1~0=v_~z$r_buff1_thd1~0_26, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_123, ~z$w_buff1~0=v_~z$w_buff1~0_60, ~z~0=v_~z~0_94, ~z$r_buff0_thd1~0=v_~z$r_buff0_thd1~0_31} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_137, ~z$w_buff0~0=v_~z$w_buff0~0_67, ~z$r_buff1_thd1~0=v_~z$r_buff1_thd1~0_25, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_122, ~z$w_buff1~0=v_~z$w_buff1~0_60, ~z~0=v_~z~0_93, ~z$r_buff0_thd1~0=v_~z$r_buff0_thd1~0_30} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd1~0, ~z$w_buff1_used~0, ~z~0, ~z$r_buff0_thd1~0][868], [139#true, 289#true, 122#true, 107#L3-1true, 6#L796true, 159#(= ~__unbuffered_p1_EAX~0 0), 119#true, 94#L786true, 182#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 11#L763true, 333#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 232#true, 258#true]) [2022-12-06 16:36:31,474 INFO L382 tUnfolder$Statistics]: this new event has 73 ancestors and is cut-off event [2022-12-06 16:36:31,474 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-06 16:36:31,474 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-06 16:36:31,474 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-06 16:36:31,475 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([341] L796-->L803: Formula: (let ((.cse4 (not (= (mod v_~z$r_buff1_thd3~0_18 256) 0))) (.cse3 (not (= (mod v_~z$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd3~0_22 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= 0 (mod v_~z$w_buff0_used~0_114 256))) .cse5)) (.cse2 (and .cse4 (not (= (mod v_~z$w_buff1_used~0_101 256) 0))))) (and (= v_~z$w_buff0_used~0_113 (ite .cse0 0 v_~z$w_buff0_used~0_114)) (= v_~z$w_buff1_used~0_100 (ite (or .cse1 .cse2) 0 v_~z$w_buff1_used~0_101)) (= (ite (or (and .cse3 (not (= (mod v_~z$r_buff0_thd3~0_21 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_100 256) 0)) .cse4)) 0 v_~z$r_buff1_thd3~0_18) v_~z$r_buff1_thd3~0_17) (= v_~z$r_buff0_thd3~0_21 (ite .cse1 0 v_~z$r_buff0_thd3~0_22)) (= v_~z~0_67 (ite .cse0 v_~z$w_buff0~0_49 (ite .cse2 v_~z$w_buff1~0_42 v_~z~0_68)))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_114, ~z$w_buff0~0=v_~z$w_buff0~0_49, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_18, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_101, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_22, ~z$w_buff1~0=v_~z$w_buff1~0_42, ~z~0=v_~z~0_68} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_113, ~z$w_buff0~0=v_~z$w_buff0~0_49, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_17, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_100, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_21, ~z$w_buff1~0=v_~z$w_buff1~0_42, ~z~0=v_~z~0_67} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$r_buff0_thd3~0, ~z~0][816], [139#true, 289#true, 33#L756true, 122#true, 70#L803true, 107#L3-1true, 159#(= ~__unbuffered_p1_EAX~0 0), 119#true, 94#L786true, 182#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 333#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 232#true, 258#true]) [2022-12-06 16:36:31,475 INFO L382 tUnfolder$Statistics]: this new event has 73 ancestors and is cut-off event [2022-12-06 16:36:31,475 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-06 16:36:31,475 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-06 16:36:31,475 INFO L385 tUnfolder$Statistics]: existing Event has 73 ancestors and is cut-off event [2022-12-06 16:36:36,009 INFO L130 PetriNetUnfolder]: 8035/17732 cut-off events. [2022-12-06 16:36:36,009 INFO L131 PetriNetUnfolder]: For 163125/237075 co-relation queries the response was YES. [2022-12-06 16:36:36,039 INFO L83 FinitePrefix]: Finished finitePrefix Result has 91773 conditions, 17732 events. 8035/17732 cut-off events. For 163125/237075 co-relation queries the response was YES. Maximal size of possible extension queue 839. Compared 173569 event pairs, 299 based on Foata normal form. 1225/18251 useless extension candidates. Maximal degree in co-relation 91635. Up to 7976 conditions per place. [2022-12-06 16:36:36,060 INFO L137 encePairwiseOnDemand]: 98/108 looper letters, 66 selfloop transitions, 9 changer transitions 1725/1885 dead transitions. [2022-12-06 16:36:36,060 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 206 places, 1885 transitions, 33253 flow [2022-12-06 16:36:36,061 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-12-06 16:36:36,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2022-12-06 16:36:36,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 922 transitions. [2022-12-06 16:36:36,064 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.8537037037037037 [2022-12-06 16:36:36,065 INFO L294 CegarLoopForPetriNet]: 113 programPoint places, 93 predicate places. [2022-12-06 16:36:36,065 INFO L495 AbstractCegarLoop]: Abstraction has has 206 places, 1885 transitions, 33253 flow [2022-12-06 16:36:36,066 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 86.33333333333333) internal successors, (518), 6 states have internal predecessors, (518), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:36:36,066 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-06 16:36:36,066 INFO L213 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-06 16:36:36,066 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2022-12-06 16:36:36,067 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 3 more)] === [2022-12-06 16:36:36,067 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-06 16:36:36,067 INFO L85 PathProgramCache]: Analyzing trace with hash -725730880, now seen corresponding path program 1 times [2022-12-06 16:36:36,067 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-06 16:36:36,067 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1100966869] [2022-12-06 16:36:36,067 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-06 16:36:36,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-06 16:36:36,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-06 16:36:36,235 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-06 16:36:36,235 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-06 16:36:36,235 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1100966869] [2022-12-06 16:36:36,236 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1100966869] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-06 16:36:36,236 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-06 16:36:36,236 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-12-06 16:36:36,236 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [430570884] [2022-12-06 16:36:36,236 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-06 16:36:36,236 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-12-06 16:36:36,236 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-06 16:36:36,237 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-12-06 16:36:36,237 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2022-12-06 16:36:36,237 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 84 out of 108 [2022-12-06 16:36:36,238 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 206 places, 1885 transitions, 33253 flow. Second operand has 7 states, 7 states have (on average 86.14285714285714) internal successors, (603), 7 states have internal predecessors, (603), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:36:36,238 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-06 16:36:36,238 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 84 of 108 [2022-12-06 16:36:36,238 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-06 16:36:37,120 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([327] L756-->L763: Formula: (let ((.cse3 (not (= 0 (mod v_~z$w_buff0_used~0_137 256)))) (.cse5 (not (= (mod v_~z$r_buff0_thd1~0_31 256) 0))) (.cse4 (not (= (mod v_~z$r_buff1_thd1~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~z$w_buff1_used~0_123 256) 0)) .cse4)) (.cse2 (and .cse3 .cse5)) (.cse0 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_138 256) 0))))) (and (= v_~z~0_93 (ite .cse0 v_~z$w_buff0~0_67 (ite .cse1 v_~z$w_buff1~0_60 v_~z~0_94))) (= (ite (or .cse2 .cse1) 0 v_~z$w_buff1_used~0_123) v_~z$w_buff1_used~0_122) (= v_~z$r_buff0_thd1~0_30 (ite .cse2 0 v_~z$r_buff0_thd1~0_31)) (= v_~z$w_buff0_used~0_137 (ite .cse0 0 v_~z$w_buff0_used~0_138)) (= (ite (or (and (not (= (mod v_~z$r_buff0_thd1~0_30 256) 0)) .cse3) (and (not (= (mod v_~z$w_buff1_used~0_122 256) 0)) .cse4)) 0 v_~z$r_buff1_thd1~0_26) v_~z$r_buff1_thd1~0_25)))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_138, ~z$w_buff0~0=v_~z$w_buff0~0_67, ~z$r_buff1_thd1~0=v_~z$r_buff1_thd1~0_26, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_123, ~z$w_buff1~0=v_~z$w_buff1~0_60, ~z~0=v_~z~0_94, ~z$r_buff0_thd1~0=v_~z$r_buff0_thd1~0_31} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_137, ~z$w_buff0~0=v_~z$w_buff0~0_67, ~z$r_buff1_thd1~0=v_~z$r_buff1_thd1~0_25, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_122, ~z$w_buff1~0=v_~z$w_buff1~0_60, ~z~0=v_~z~0_93, ~z$r_buff0_thd1~0=v_~z$r_buff0_thd1~0_30} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd1~0, ~z$w_buff1_used~0, ~z~0, ~z$r_buff0_thd1~0][520], [139#true, 289#true, 235#(= ~__unbuffered_p2_EAX~0 0), 99#L776true, 122#true, 6#L796true, 159#(= ~__unbuffered_p1_EAX~0 0), 119#true, 182#true, P1Thread1of1ForFork0InUse, 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 12#L829true, 11#L763true, 327#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 258#true]) [2022-12-06 16:36:37,121 INFO L382 tUnfolder$Statistics]: this new event has 68 ancestors and is cut-off event [2022-12-06 16:36:37,121 INFO L385 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-06 16:36:37,121 INFO L385 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-06 16:36:37,121 INFO L385 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-06 16:36:37,123 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([334] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_125 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd2~0_26 256) 0)))) (let ((.cse2 (and (not (= (mod v_~z$w_buff0_used~0_126 256) 0)) .cse5)) (.cse3 (and .cse1 (not (= (mod v_~z$w_buff1_used~0_111 256) 0)))) (.cse4 (and .cse5 .cse0))) (and (= (ite (or (and (not (= (mod v_~z$r_buff0_thd2~0_25 256) 0)) .cse0) (and (not (= (mod v_~z$w_buff1_used~0_110 256) 0)) .cse1)) 0 v_~z$r_buff1_thd2~0_24) v_~z$r_buff1_thd2~0_23) (= (ite .cse2 0 v_~z$w_buff0_used~0_126) v_~z$w_buff0_used~0_125) (= v_~z~0_81 (ite .cse2 v_~z$w_buff0~0_57 (ite .cse3 v_~z$w_buff1~0_50 v_~z~0_82))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_111) v_~z$w_buff1_used~0_110) (= v_~z$r_buff0_thd2~0_25 (ite .cse4 0 v_~z$r_buff0_thd2~0_26))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_126, ~z$w_buff0~0=v_~z$w_buff0~0_57, ~z$r_buff1_thd2~0=v_~z$r_buff1_thd2~0_24, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_111, ~z$w_buff1~0=v_~z$w_buff1~0_50, ~z~0=v_~z~0_82, ~z$r_buff0_thd2~0=v_~z$r_buff0_thd2~0_26} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_125, ~z$w_buff0~0=v_~z$w_buff0~0_57, ~z$r_buff1_thd2~0=v_~z$r_buff1_thd2~0_23, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_110, ~z$w_buff1~0=v_~z$w_buff1~0_50, ~z~0=v_~z~0_81, ~z$r_buff0_thd2~0=v_~z$r_buff0_thd2~0_25} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd2~0, ~z$w_buff1_used~0, ~z~0, ~z$r_buff0_thd2~0][519], [139#true, 289#true, 235#(= ~__unbuffered_p2_EAX~0 0), 33#L756true, 110#L783true, 122#true, 6#L796true, 159#(= ~__unbuffered_p1_EAX~0 0), 119#true, P1Thread1of1ForFork0InUse, 182#true, 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 12#L829true, 327#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 258#true]) [2022-12-06 16:36:37,123 INFO L382 tUnfolder$Statistics]: this new event has 68 ancestors and is cut-off event [2022-12-06 16:36:37,123 INFO L385 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-06 16:36:37,123 INFO L385 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-06 16:36:37,123 INFO L385 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-06 16:36:37,124 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([341] L796-->L803: Formula: (let ((.cse4 (not (= (mod v_~z$r_buff1_thd3~0_18 256) 0))) (.cse3 (not (= (mod v_~z$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd3~0_22 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= 0 (mod v_~z$w_buff0_used~0_114 256))) .cse5)) (.cse2 (and .cse4 (not (= (mod v_~z$w_buff1_used~0_101 256) 0))))) (and (= v_~z$w_buff0_used~0_113 (ite .cse0 0 v_~z$w_buff0_used~0_114)) (= v_~z$w_buff1_used~0_100 (ite (or .cse1 .cse2) 0 v_~z$w_buff1_used~0_101)) (= (ite (or (and .cse3 (not (= (mod v_~z$r_buff0_thd3~0_21 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_100 256) 0)) .cse4)) 0 v_~z$r_buff1_thd3~0_18) v_~z$r_buff1_thd3~0_17) (= v_~z$r_buff0_thd3~0_21 (ite .cse1 0 v_~z$r_buff0_thd3~0_22)) (= v_~z~0_67 (ite .cse0 v_~z$w_buff0~0_49 (ite .cse2 v_~z$w_buff1~0_42 v_~z~0_68)))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_114, ~z$w_buff0~0=v_~z$w_buff0~0_49, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_18, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_101, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_22, ~z$w_buff1~0=v_~z$w_buff1~0_42, ~z~0=v_~z~0_68} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_113, ~z$w_buff0~0=v_~z$w_buff0~0_49, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_17, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_100, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_21, ~z$w_buff1~0=v_~z$w_buff1~0_42, ~z~0=v_~z~0_67} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$r_buff0_thd3~0, ~z~0][518], [139#true, 289#true, 235#(= ~__unbuffered_p2_EAX~0 0), 33#L756true, 99#L776true, 122#true, 70#L803true, 159#(= ~__unbuffered_p1_EAX~0 0), 119#true, P1Thread1of1ForFork0InUse, 182#true, 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 12#L829true, 327#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 258#true]) [2022-12-06 16:36:37,124 INFO L382 tUnfolder$Statistics]: this new event has 68 ancestors and is cut-off event [2022-12-06 16:36:37,124 INFO L385 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-06 16:36:37,124 INFO L385 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-06 16:36:37,124 INFO L385 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-06 16:36:37,148 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([334] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_125 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd2~0_26 256) 0)))) (let ((.cse2 (and (not (= (mod v_~z$w_buff0_used~0_126 256) 0)) .cse5)) (.cse3 (and .cse1 (not (= (mod v_~z$w_buff1_used~0_111 256) 0)))) (.cse4 (and .cse5 .cse0))) (and (= (ite (or (and (not (= (mod v_~z$r_buff0_thd2~0_25 256) 0)) .cse0) (and (not (= (mod v_~z$w_buff1_used~0_110 256) 0)) .cse1)) 0 v_~z$r_buff1_thd2~0_24) v_~z$r_buff1_thd2~0_23) (= (ite .cse2 0 v_~z$w_buff0_used~0_126) v_~z$w_buff0_used~0_125) (= v_~z~0_81 (ite .cse2 v_~z$w_buff0~0_57 (ite .cse3 v_~z$w_buff1~0_50 v_~z~0_82))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_111) v_~z$w_buff1_used~0_110) (= v_~z$r_buff0_thd2~0_25 (ite .cse4 0 v_~z$r_buff0_thd2~0_26))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_126, ~z$w_buff0~0=v_~z$w_buff0~0_57, ~z$r_buff1_thd2~0=v_~z$r_buff1_thd2~0_24, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_111, ~z$w_buff1~0=v_~z$w_buff1~0_50, ~z~0=v_~z~0_82, ~z$r_buff0_thd2~0=v_~z$r_buff0_thd2~0_26} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_125, ~z$w_buff0~0=v_~z$w_buff0~0_57, ~z$r_buff1_thd2~0=v_~z$r_buff1_thd2~0_23, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_110, ~z$w_buff1~0=v_~z$w_buff1~0_50, ~z~0=v_~z~0_81, ~z$r_buff0_thd2~0=v_~z$r_buff0_thd2~0_25} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd2~0, ~z$w_buff1_used~0, ~z~0, ~z$r_buff0_thd2~0][519], [139#true, 289#true, 235#(= ~__unbuffered_p2_EAX~0 0), 33#L756true, 110#L783true, 122#true, 6#L796true, 159#(= ~__unbuffered_p1_EAX~0 0), 119#true, P1Thread1of1ForFork0InUse, 182#true, 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 12#L829true, 327#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 258#true]) [2022-12-06 16:36:37,148 INFO L382 tUnfolder$Statistics]: this new event has 68 ancestors and is cut-off event [2022-12-06 16:36:37,148 INFO L385 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-06 16:36:37,148 INFO L385 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-06 16:36:37,148 INFO L385 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-06 16:36:37,148 INFO L385 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-06 16:36:37,148 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([327] L756-->L763: Formula: (let ((.cse3 (not (= 0 (mod v_~z$w_buff0_used~0_137 256)))) (.cse5 (not (= (mod v_~z$r_buff0_thd1~0_31 256) 0))) (.cse4 (not (= (mod v_~z$r_buff1_thd1~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~z$w_buff1_used~0_123 256) 0)) .cse4)) (.cse2 (and .cse3 .cse5)) (.cse0 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_138 256) 0))))) (and (= v_~z~0_93 (ite .cse0 v_~z$w_buff0~0_67 (ite .cse1 v_~z$w_buff1~0_60 v_~z~0_94))) (= (ite (or .cse2 .cse1) 0 v_~z$w_buff1_used~0_123) v_~z$w_buff1_used~0_122) (= v_~z$r_buff0_thd1~0_30 (ite .cse2 0 v_~z$r_buff0_thd1~0_31)) (= v_~z$w_buff0_used~0_137 (ite .cse0 0 v_~z$w_buff0_used~0_138)) (= (ite (or (and (not (= (mod v_~z$r_buff0_thd1~0_30 256) 0)) .cse3) (and (not (= (mod v_~z$w_buff1_used~0_122 256) 0)) .cse4)) 0 v_~z$r_buff1_thd1~0_26) v_~z$r_buff1_thd1~0_25)))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_138, ~z$w_buff0~0=v_~z$w_buff0~0_67, ~z$r_buff1_thd1~0=v_~z$r_buff1_thd1~0_26, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_123, ~z$w_buff1~0=v_~z$w_buff1~0_60, ~z~0=v_~z~0_94, ~z$r_buff0_thd1~0=v_~z$r_buff0_thd1~0_31} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_137, ~z$w_buff0~0=v_~z$w_buff0~0_67, ~z$r_buff1_thd1~0=v_~z$r_buff1_thd1~0_25, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_122, ~z$w_buff1~0=v_~z$w_buff1~0_60, ~z~0=v_~z~0_93, ~z$r_buff0_thd1~0=v_~z$r_buff0_thd1~0_30} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd1~0, ~z$w_buff1_used~0, ~z~0, ~z$r_buff0_thd1~0][520], [139#true, 289#true, 235#(= ~__unbuffered_p2_EAX~0 0), 99#L776true, 122#true, 6#L796true, 159#(= ~__unbuffered_p1_EAX~0 0), 119#true, P1Thread1of1ForFork0InUse, 182#true, 346#(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, P2Thread1of1ForFork1InUse, 12#L829true, 11#L763true, 327#(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)), 258#true]) [2022-12-06 16:36:37,148 INFO L382 tUnfolder$Statistics]: this new event has 68 ancestors and is cut-off event [2022-12-06 16:36:37,148 INFO L385 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-06 16:36:37,148 INFO L385 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-06 16:36:37,148 INFO L385 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-06 16:36:37,148 INFO L385 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-06 16:36:37,149 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([341] L796-->L803: Formula: (let ((.cse4 (not (= (mod v_~z$r_buff1_thd3~0_18 256) 0))) (.cse3 (not (= (mod v_~z$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd3~0_22 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= 0 (mod v_~z$w_buff0_used~0_114 256))) .cse5)) (.cse2 (and .cse4 (not (= (mod v_~z$w_buff1_used~0_101 256) 0))))) (and (= v_~z$w_buff0_used~0_113 (ite .cse0 0 v_~z$w_buff0_used~0_114)) (= v_~z$w_buff1_used~0_100 (ite (or .cse1 .cse2) 0 v_~z$w_buff1_used~0_101)) (= (ite (or (and .cse3 (not (= (mod v_~z$r_buff0_thd3~0_21 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_100 256) 0)) .cse4)) 0 v_~z$r_buff1_thd3~0_18) v_~z$r_buff1_thd3~0_17) (= v_~z$r_buff0_thd3~0_21 (ite .cse1 0 v_~z$r_buff0_thd3~0_22)) (= v_~z~0_67 (ite .cse0 v_~z$w_buff0~0_49 (ite .cse2 v_~z$w_buff1~0_42 v_~z~0_68)))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_114, ~z$w_buff0~0=v_~z$w_buff0~0_49, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_18, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_101, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_22, ~z$w_buff1~0=v_~z$w_buff1~0_42, ~z~0=v_~z~0_68} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_113, ~z$w_buff0~0=v_~z$w_buff0~0_49, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_17, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_100, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_21, ~z$w_buff1~0=v_~z$w_buff1~0_42, ~z~0=v_~z~0_67} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$r_buff0_thd3~0, ~z~0][518], [139#true, 289#true, 235#(= ~__unbuffered_p2_EAX~0 0), 33#L756true, 99#L776true, 122#true, 70#L803true, 159#(= ~__unbuffered_p1_EAX~0 0), 119#true, 182#true, P1Thread1of1ForFork0InUse, 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 12#L829true, 327#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 258#true]) [2022-12-06 16:36:37,149 INFO L382 tUnfolder$Statistics]: this new event has 68 ancestors and is cut-off event [2022-12-06 16:36:37,149 INFO L385 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-06 16:36:37,149 INFO L385 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-06 16:36:37,149 INFO L385 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-06 16:36:37,149 INFO L385 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-06 16:36:37,324 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([327] L756-->L763: Formula: (let ((.cse3 (not (= 0 (mod v_~z$w_buff0_used~0_137 256)))) (.cse5 (not (= (mod v_~z$r_buff0_thd1~0_31 256) 0))) (.cse4 (not (= (mod v_~z$r_buff1_thd1~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~z$w_buff1_used~0_123 256) 0)) .cse4)) (.cse2 (and .cse3 .cse5)) (.cse0 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_138 256) 0))))) (and (= v_~z~0_93 (ite .cse0 v_~z$w_buff0~0_67 (ite .cse1 v_~z$w_buff1~0_60 v_~z~0_94))) (= (ite (or .cse2 .cse1) 0 v_~z$w_buff1_used~0_123) v_~z$w_buff1_used~0_122) (= v_~z$r_buff0_thd1~0_30 (ite .cse2 0 v_~z$r_buff0_thd1~0_31)) (= v_~z$w_buff0_used~0_137 (ite .cse0 0 v_~z$w_buff0_used~0_138)) (= (ite (or (and (not (= (mod v_~z$r_buff0_thd1~0_30 256) 0)) .cse3) (and (not (= (mod v_~z$w_buff1_used~0_122 256) 0)) .cse4)) 0 v_~z$r_buff1_thd1~0_26) v_~z$r_buff1_thd1~0_25)))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_138, ~z$w_buff0~0=v_~z$w_buff0~0_67, ~z$r_buff1_thd1~0=v_~z$r_buff1_thd1~0_26, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_123, ~z$w_buff1~0=v_~z$w_buff1~0_60, ~z~0=v_~z~0_94, ~z$r_buff0_thd1~0=v_~z$r_buff0_thd1~0_31} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_137, ~z$w_buff0~0=v_~z$w_buff0~0_67, ~z$r_buff1_thd1~0=v_~z$r_buff1_thd1~0_25, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_122, ~z$w_buff1~0=v_~z$w_buff1~0_60, ~z~0=v_~z~0_93, ~z$r_buff0_thd1~0=v_~z$r_buff0_thd1~0_30} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd1~0, ~z$w_buff1_used~0, ~z~0, ~z$r_buff0_thd1~0][520], [139#true, 289#true, 235#(= ~__unbuffered_p2_EAX~0 0), 99#L776true, 122#true, 6#L796true, 159#(= ~__unbuffered_p1_EAX~0 0), 119#true, 182#true, P1Thread1of1ForFork0InUse, 346#(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, P2Thread1of1ForFork1InUse, 11#L763true, 58#L2true, 327#(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)), 258#true]) [2022-12-06 16:36:37,324 INFO L382 tUnfolder$Statistics]: this new event has 69 ancestors and is cut-off event [2022-12-06 16:36:37,324 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-06 16:36:37,324 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-06 16:36:37,324 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-06 16:36:37,325 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([334] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_125 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd2~0_26 256) 0)))) (let ((.cse2 (and (not (= (mod v_~z$w_buff0_used~0_126 256) 0)) .cse5)) (.cse3 (and .cse1 (not (= (mod v_~z$w_buff1_used~0_111 256) 0)))) (.cse4 (and .cse5 .cse0))) (and (= (ite (or (and (not (= (mod v_~z$r_buff0_thd2~0_25 256) 0)) .cse0) (and (not (= (mod v_~z$w_buff1_used~0_110 256) 0)) .cse1)) 0 v_~z$r_buff1_thd2~0_24) v_~z$r_buff1_thd2~0_23) (= (ite .cse2 0 v_~z$w_buff0_used~0_126) v_~z$w_buff0_used~0_125) (= v_~z~0_81 (ite .cse2 v_~z$w_buff0~0_57 (ite .cse3 v_~z$w_buff1~0_50 v_~z~0_82))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_111) v_~z$w_buff1_used~0_110) (= v_~z$r_buff0_thd2~0_25 (ite .cse4 0 v_~z$r_buff0_thd2~0_26))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_126, ~z$w_buff0~0=v_~z$w_buff0~0_57, ~z$r_buff1_thd2~0=v_~z$r_buff1_thd2~0_24, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_111, ~z$w_buff1~0=v_~z$w_buff1~0_50, ~z~0=v_~z~0_82, ~z$r_buff0_thd2~0=v_~z$r_buff0_thd2~0_26} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_125, ~z$w_buff0~0=v_~z$w_buff0~0_57, ~z$r_buff1_thd2~0=v_~z$r_buff1_thd2~0_23, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_110, ~z$w_buff1~0=v_~z$w_buff1~0_50, ~z~0=v_~z~0_81, ~z$r_buff0_thd2~0=v_~z$r_buff0_thd2~0_25} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd2~0, ~z$w_buff1_used~0, ~z~0, ~z$r_buff0_thd2~0][519], [139#true, 289#true, 235#(= ~__unbuffered_p2_EAX~0 0), 33#L756true, 110#L783true, 122#true, 6#L796true, 159#(= ~__unbuffered_p1_EAX~0 0), 119#true, P1Thread1of1ForFork0InUse, 182#true, 346#(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, P2Thread1of1ForFork1InUse, 58#L2true, 327#(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)), 258#true]) [2022-12-06 16:36:37,325 INFO L382 tUnfolder$Statistics]: this new event has 69 ancestors and is cut-off event [2022-12-06 16:36:37,325 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-06 16:36:37,325 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-06 16:36:37,325 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-06 16:36:37,326 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([341] L796-->L803: Formula: (let ((.cse4 (not (= (mod v_~z$r_buff1_thd3~0_18 256) 0))) (.cse3 (not (= (mod v_~z$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd3~0_22 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= 0 (mod v_~z$w_buff0_used~0_114 256))) .cse5)) (.cse2 (and .cse4 (not (= (mod v_~z$w_buff1_used~0_101 256) 0))))) (and (= v_~z$w_buff0_used~0_113 (ite .cse0 0 v_~z$w_buff0_used~0_114)) (= v_~z$w_buff1_used~0_100 (ite (or .cse1 .cse2) 0 v_~z$w_buff1_used~0_101)) (= (ite (or (and .cse3 (not (= (mod v_~z$r_buff0_thd3~0_21 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_100 256) 0)) .cse4)) 0 v_~z$r_buff1_thd3~0_18) v_~z$r_buff1_thd3~0_17) (= v_~z$r_buff0_thd3~0_21 (ite .cse1 0 v_~z$r_buff0_thd3~0_22)) (= v_~z~0_67 (ite .cse0 v_~z$w_buff0~0_49 (ite .cse2 v_~z$w_buff1~0_42 v_~z~0_68)))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_114, ~z$w_buff0~0=v_~z$w_buff0~0_49, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_18, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_101, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_22, ~z$w_buff1~0=v_~z$w_buff1~0_42, ~z~0=v_~z~0_68} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_113, ~z$w_buff0~0=v_~z$w_buff0~0_49, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_17, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_100, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_21, ~z$w_buff1~0=v_~z$w_buff1~0_42, ~z~0=v_~z~0_67} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$r_buff0_thd3~0, ~z~0][518], [139#true, 289#true, 235#(= ~__unbuffered_p2_EAX~0 0), 33#L756true, 99#L776true, 122#true, 70#L803true, 159#(= ~__unbuffered_p1_EAX~0 0), 119#true, P1Thread1of1ForFork0InUse, 182#true, 346#(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, P2Thread1of1ForFork1InUse, 58#L2true, 327#(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)), 258#true]) [2022-12-06 16:36:37,326 INFO L382 tUnfolder$Statistics]: this new event has 69 ancestors and is cut-off event [2022-12-06 16:36:37,326 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-06 16:36:37,326 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-06 16:36:37,326 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-06 16:36:37,355 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([334] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_125 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd2~0_26 256) 0)))) (let ((.cse2 (and (not (= (mod v_~z$w_buff0_used~0_126 256) 0)) .cse5)) (.cse3 (and .cse1 (not (= (mod v_~z$w_buff1_used~0_111 256) 0)))) (.cse4 (and .cse5 .cse0))) (and (= (ite (or (and (not (= (mod v_~z$r_buff0_thd2~0_25 256) 0)) .cse0) (and (not (= (mod v_~z$w_buff1_used~0_110 256) 0)) .cse1)) 0 v_~z$r_buff1_thd2~0_24) v_~z$r_buff1_thd2~0_23) (= (ite .cse2 0 v_~z$w_buff0_used~0_126) v_~z$w_buff0_used~0_125) (= v_~z~0_81 (ite .cse2 v_~z$w_buff0~0_57 (ite .cse3 v_~z$w_buff1~0_50 v_~z~0_82))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_111) v_~z$w_buff1_used~0_110) (= v_~z$r_buff0_thd2~0_25 (ite .cse4 0 v_~z$r_buff0_thd2~0_26))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_126, ~z$w_buff0~0=v_~z$w_buff0~0_57, ~z$r_buff1_thd2~0=v_~z$r_buff1_thd2~0_24, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_111, ~z$w_buff1~0=v_~z$w_buff1~0_50, ~z~0=v_~z~0_82, ~z$r_buff0_thd2~0=v_~z$r_buff0_thd2~0_26} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_125, ~z$w_buff0~0=v_~z$w_buff0~0_57, ~z$r_buff1_thd2~0=v_~z$r_buff1_thd2~0_23, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_110, ~z$w_buff1~0=v_~z$w_buff1~0_50, ~z~0=v_~z~0_81, ~z$r_buff0_thd2~0=v_~z$r_buff0_thd2~0_25} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd2~0, ~z$w_buff1_used~0, ~z~0, ~z$r_buff0_thd2~0][519], [139#true, 289#true, 235#(= ~__unbuffered_p2_EAX~0 0), 33#L756true, 110#L783true, 122#true, 6#L796true, 159#(= ~__unbuffered_p1_EAX~0 0), 119#true, 182#true, P1Thread1of1ForFork0InUse, 346#(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, P2Thread1of1ForFork1InUse, 58#L2true, 327#(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)), 258#true]) [2022-12-06 16:36:37,355 INFO L382 tUnfolder$Statistics]: this new event has 69 ancestors and is cut-off event [2022-12-06 16:36:37,355 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-06 16:36:37,355 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-06 16:36:37,355 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-06 16:36:37,356 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-06 16:36:37,356 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([327] L756-->L763: Formula: (let ((.cse3 (not (= 0 (mod v_~z$w_buff0_used~0_137 256)))) (.cse5 (not (= (mod v_~z$r_buff0_thd1~0_31 256) 0))) (.cse4 (not (= (mod v_~z$r_buff1_thd1~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~z$w_buff1_used~0_123 256) 0)) .cse4)) (.cse2 (and .cse3 .cse5)) (.cse0 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_138 256) 0))))) (and (= v_~z~0_93 (ite .cse0 v_~z$w_buff0~0_67 (ite .cse1 v_~z$w_buff1~0_60 v_~z~0_94))) (= (ite (or .cse2 .cse1) 0 v_~z$w_buff1_used~0_123) v_~z$w_buff1_used~0_122) (= v_~z$r_buff0_thd1~0_30 (ite .cse2 0 v_~z$r_buff0_thd1~0_31)) (= v_~z$w_buff0_used~0_137 (ite .cse0 0 v_~z$w_buff0_used~0_138)) (= (ite (or (and (not (= (mod v_~z$r_buff0_thd1~0_30 256) 0)) .cse3) (and (not (= (mod v_~z$w_buff1_used~0_122 256) 0)) .cse4)) 0 v_~z$r_buff1_thd1~0_26) v_~z$r_buff1_thd1~0_25)))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_138, ~z$w_buff0~0=v_~z$w_buff0~0_67, ~z$r_buff1_thd1~0=v_~z$r_buff1_thd1~0_26, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_123, ~z$w_buff1~0=v_~z$w_buff1~0_60, ~z~0=v_~z~0_94, ~z$r_buff0_thd1~0=v_~z$r_buff0_thd1~0_31} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_137, ~z$w_buff0~0=v_~z$w_buff0~0_67, ~z$r_buff1_thd1~0=v_~z$r_buff1_thd1~0_25, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_122, ~z$w_buff1~0=v_~z$w_buff1~0_60, ~z~0=v_~z~0_93, ~z$r_buff0_thd1~0=v_~z$r_buff0_thd1~0_30} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd1~0, ~z$w_buff1_used~0, ~z~0, ~z$r_buff0_thd1~0][520], [139#true, 289#true, 235#(= ~__unbuffered_p2_EAX~0 0), 99#L776true, 122#true, 6#L796true, 159#(= ~__unbuffered_p1_EAX~0 0), 119#true, P1Thread1of1ForFork0InUse, 182#true, 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 11#L763true, 58#L2true, 327#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 258#true]) [2022-12-06 16:36:37,356 INFO L382 tUnfolder$Statistics]: this new event has 69 ancestors and is cut-off event [2022-12-06 16:36:37,356 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-06 16:36:37,356 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-06 16:36:37,356 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-06 16:36:37,356 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-06 16:36:37,356 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([327] L756-->L763: Formula: (let ((.cse3 (not (= 0 (mod v_~z$w_buff0_used~0_137 256)))) (.cse5 (not (= (mod v_~z$r_buff0_thd1~0_31 256) 0))) (.cse4 (not (= (mod v_~z$r_buff1_thd1~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~z$w_buff1_used~0_123 256) 0)) .cse4)) (.cse2 (and .cse3 .cse5)) (.cse0 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_138 256) 0))))) (and (= v_~z~0_93 (ite .cse0 v_~z$w_buff0~0_67 (ite .cse1 v_~z$w_buff1~0_60 v_~z~0_94))) (= (ite (or .cse2 .cse1) 0 v_~z$w_buff1_used~0_123) v_~z$w_buff1_used~0_122) (= v_~z$r_buff0_thd1~0_30 (ite .cse2 0 v_~z$r_buff0_thd1~0_31)) (= v_~z$w_buff0_used~0_137 (ite .cse0 0 v_~z$w_buff0_used~0_138)) (= (ite (or (and (not (= (mod v_~z$r_buff0_thd1~0_30 256) 0)) .cse3) (and (not (= (mod v_~z$w_buff1_used~0_122 256) 0)) .cse4)) 0 v_~z$r_buff1_thd1~0_26) v_~z$r_buff1_thd1~0_25)))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_138, ~z$w_buff0~0=v_~z$w_buff0~0_67, ~z$r_buff1_thd1~0=v_~z$r_buff1_thd1~0_26, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_123, ~z$w_buff1~0=v_~z$w_buff1~0_60, ~z~0=v_~z~0_94, ~z$r_buff0_thd1~0=v_~z$r_buff0_thd1~0_31} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_137, ~z$w_buff0~0=v_~z$w_buff0~0_67, ~z$r_buff1_thd1~0=v_~z$r_buff1_thd1~0_25, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_122, ~z$w_buff1~0=v_~z$w_buff1~0_60, ~z~0=v_~z~0_93, ~z$r_buff0_thd1~0=v_~z$r_buff0_thd1~0_30} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd1~0, ~z$w_buff1_used~0, ~z~0, ~z$r_buff0_thd1~0][705], [139#true, 289#true, 235#(= ~__unbuffered_p2_EAX~0 0), 99#L776true, 122#true, 47#L3true, 6#L796true, 159#(= ~__unbuffered_p1_EAX~0 0), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#true, 329#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, 182#true, P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 11#L763true, 258#true]) [2022-12-06 16:36:37,356 INFO L382 tUnfolder$Statistics]: this new event has 70 ancestors and is cut-off event [2022-12-06 16:36:37,356 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:36:37,356 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:36:37,356 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:36:37,356 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([334] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_125 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd2~0_26 256) 0)))) (let ((.cse2 (and (not (= (mod v_~z$w_buff0_used~0_126 256) 0)) .cse5)) (.cse3 (and .cse1 (not (= (mod v_~z$w_buff1_used~0_111 256) 0)))) (.cse4 (and .cse5 .cse0))) (and (= (ite (or (and (not (= (mod v_~z$r_buff0_thd2~0_25 256) 0)) .cse0) (and (not (= (mod v_~z$w_buff1_used~0_110 256) 0)) .cse1)) 0 v_~z$r_buff1_thd2~0_24) v_~z$r_buff1_thd2~0_23) (= (ite .cse2 0 v_~z$w_buff0_used~0_126) v_~z$w_buff0_used~0_125) (= v_~z~0_81 (ite .cse2 v_~z$w_buff0~0_57 (ite .cse3 v_~z$w_buff1~0_50 v_~z~0_82))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_111) v_~z$w_buff1_used~0_110) (= v_~z$r_buff0_thd2~0_25 (ite .cse4 0 v_~z$r_buff0_thd2~0_26))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_126, ~z$w_buff0~0=v_~z$w_buff0~0_57, ~z$r_buff1_thd2~0=v_~z$r_buff1_thd2~0_24, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_111, ~z$w_buff1~0=v_~z$w_buff1~0_50, ~z~0=v_~z~0_82, ~z$r_buff0_thd2~0=v_~z$r_buff0_thd2~0_26} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_125, ~z$w_buff0~0=v_~z$w_buff0~0_57, ~z$r_buff1_thd2~0=v_~z$r_buff1_thd2~0_23, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_110, ~z$w_buff1~0=v_~z$w_buff1~0_50, ~z~0=v_~z~0_81, ~z$r_buff0_thd2~0=v_~z$r_buff0_thd2~0_25} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd2~0, ~z$w_buff1_used~0, ~z~0, ~z$r_buff0_thd2~0][706], [139#true, 289#true, 235#(= ~__unbuffered_p2_EAX~0 0), 33#L756true, 110#L783true, 122#true, 47#L3true, 6#L796true, 159#(= ~__unbuffered_p1_EAX~0 0), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#true, 329#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, 182#true, P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 258#true]) [2022-12-06 16:36:37,357 INFO L382 tUnfolder$Statistics]: this new event has 70 ancestors and is cut-off event [2022-12-06 16:36:37,357 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:36:37,357 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:36:37,357 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:36:37,357 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([341] L796-->L803: Formula: (let ((.cse4 (not (= (mod v_~z$r_buff1_thd3~0_18 256) 0))) (.cse3 (not (= (mod v_~z$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd3~0_22 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= 0 (mod v_~z$w_buff0_used~0_114 256))) .cse5)) (.cse2 (and .cse4 (not (= (mod v_~z$w_buff1_used~0_101 256) 0))))) (and (= v_~z$w_buff0_used~0_113 (ite .cse0 0 v_~z$w_buff0_used~0_114)) (= v_~z$w_buff1_used~0_100 (ite (or .cse1 .cse2) 0 v_~z$w_buff1_used~0_101)) (= (ite (or (and .cse3 (not (= (mod v_~z$r_buff0_thd3~0_21 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_100 256) 0)) .cse4)) 0 v_~z$r_buff1_thd3~0_18) v_~z$r_buff1_thd3~0_17) (= v_~z$r_buff0_thd3~0_21 (ite .cse1 0 v_~z$r_buff0_thd3~0_22)) (= v_~z~0_67 (ite .cse0 v_~z$w_buff0~0_49 (ite .cse2 v_~z$w_buff1~0_42 v_~z~0_68)))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_114, ~z$w_buff0~0=v_~z$w_buff0~0_49, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_18, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_101, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_22, ~z$w_buff1~0=v_~z$w_buff1~0_42, ~z~0=v_~z~0_68} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_113, ~z$w_buff0~0=v_~z$w_buff0~0_49, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_17, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_100, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_21, ~z$w_buff1~0=v_~z$w_buff1~0_42, ~z~0=v_~z~0_67} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$r_buff0_thd3~0, ~z~0][703], [139#true, 289#true, 235#(= ~__unbuffered_p2_EAX~0 0), 33#L756true, 99#L776true, 122#true, 70#L803true, 47#L3true, 159#(= ~__unbuffered_p1_EAX~0 0), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#true, 329#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 182#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 258#true]) [2022-12-06 16:36:37,357 INFO L382 tUnfolder$Statistics]: this new event has 70 ancestors and is cut-off event [2022-12-06 16:36:37,357 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:36:37,357 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:36:37,357 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:36:37,357 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([341] L796-->L803: Formula: (let ((.cse4 (not (= (mod v_~z$r_buff1_thd3~0_18 256) 0))) (.cse3 (not (= (mod v_~z$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd3~0_22 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= 0 (mod v_~z$w_buff0_used~0_114 256))) .cse5)) (.cse2 (and .cse4 (not (= (mod v_~z$w_buff1_used~0_101 256) 0))))) (and (= v_~z$w_buff0_used~0_113 (ite .cse0 0 v_~z$w_buff0_used~0_114)) (= v_~z$w_buff1_used~0_100 (ite (or .cse1 .cse2) 0 v_~z$w_buff1_used~0_101)) (= (ite (or (and .cse3 (not (= (mod v_~z$r_buff0_thd3~0_21 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_100 256) 0)) .cse4)) 0 v_~z$r_buff1_thd3~0_18) v_~z$r_buff1_thd3~0_17) (= v_~z$r_buff0_thd3~0_21 (ite .cse1 0 v_~z$r_buff0_thd3~0_22)) (= v_~z~0_67 (ite .cse0 v_~z$w_buff0~0_49 (ite .cse2 v_~z$w_buff1~0_42 v_~z~0_68)))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_114, ~z$w_buff0~0=v_~z$w_buff0~0_49, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_18, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_101, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_22, ~z$w_buff1~0=v_~z$w_buff1~0_42, ~z~0=v_~z~0_68} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_113, ~z$w_buff0~0=v_~z$w_buff0~0_49, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_17, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_100, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_21, ~z$w_buff1~0=v_~z$w_buff1~0_42, ~z~0=v_~z~0_67} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$r_buff0_thd3~0, ~z~0][518], [139#true, 289#true, 235#(= ~__unbuffered_p2_EAX~0 0), 33#L756true, 99#L776true, 122#true, 70#L803true, 159#(= ~__unbuffered_p1_EAX~0 0), 119#true, P1Thread1of1ForFork0InUse, 182#true, 346#(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, P2Thread1of1ForFork1InUse, 58#L2true, 327#(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)), 258#true]) [2022-12-06 16:36:37,357 INFO L382 tUnfolder$Statistics]: this new event has 69 ancestors and is cut-off event [2022-12-06 16:36:37,357 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-06 16:36:37,357 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-06 16:36:37,357 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-06 16:36:37,358 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-06 16:36:37,376 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([327] L756-->L763: Formula: (let ((.cse3 (not (= 0 (mod v_~z$w_buff0_used~0_137 256)))) (.cse5 (not (= (mod v_~z$r_buff0_thd1~0_31 256) 0))) (.cse4 (not (= (mod v_~z$r_buff1_thd1~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~z$w_buff1_used~0_123 256) 0)) .cse4)) (.cse2 (and .cse3 .cse5)) (.cse0 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_138 256) 0))))) (and (= v_~z~0_93 (ite .cse0 v_~z$w_buff0~0_67 (ite .cse1 v_~z$w_buff1~0_60 v_~z~0_94))) (= (ite (or .cse2 .cse1) 0 v_~z$w_buff1_used~0_123) v_~z$w_buff1_used~0_122) (= v_~z$r_buff0_thd1~0_30 (ite .cse2 0 v_~z$r_buff0_thd1~0_31)) (= v_~z$w_buff0_used~0_137 (ite .cse0 0 v_~z$w_buff0_used~0_138)) (= (ite (or (and (not (= (mod v_~z$r_buff0_thd1~0_30 256) 0)) .cse3) (and (not (= (mod v_~z$w_buff1_used~0_122 256) 0)) .cse4)) 0 v_~z$r_buff1_thd1~0_26) v_~z$r_buff1_thd1~0_25)))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_138, ~z$w_buff0~0=v_~z$w_buff0~0_67, ~z$r_buff1_thd1~0=v_~z$r_buff1_thd1~0_26, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_123, ~z$w_buff1~0=v_~z$w_buff1~0_60, ~z~0=v_~z~0_94, ~z$r_buff0_thd1~0=v_~z$r_buff0_thd1~0_31} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_137, ~z$w_buff0~0=v_~z$w_buff0~0_67, ~z$r_buff1_thd1~0=v_~z$r_buff1_thd1~0_25, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_122, ~z$w_buff1~0=v_~z$w_buff1~0_60, ~z~0=v_~z~0_93, ~z$r_buff0_thd1~0=v_~z$r_buff0_thd1~0_30} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd1~0, ~z$w_buff1_used~0, ~z~0, ~z$r_buff0_thd1~0][705], [139#true, 289#true, 235#(= ~__unbuffered_p2_EAX~0 0), 99#L776true, 122#true, 107#L3-1true, 6#L796true, 159#(= ~__unbuffered_p1_EAX~0 0), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#true, 329#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, 182#true, P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 11#L763true, 258#true]) [2022-12-06 16:36:37,376 INFO L382 tUnfolder$Statistics]: this new event has 71 ancestors and is cut-off event [2022-12-06 16:36:37,376 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:36:37,376 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:36:37,376 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:36:37,376 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([334] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_125 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd2~0_26 256) 0)))) (let ((.cse2 (and (not (= (mod v_~z$w_buff0_used~0_126 256) 0)) .cse5)) (.cse3 (and .cse1 (not (= (mod v_~z$w_buff1_used~0_111 256) 0)))) (.cse4 (and .cse5 .cse0))) (and (= (ite (or (and (not (= (mod v_~z$r_buff0_thd2~0_25 256) 0)) .cse0) (and (not (= (mod v_~z$w_buff1_used~0_110 256) 0)) .cse1)) 0 v_~z$r_buff1_thd2~0_24) v_~z$r_buff1_thd2~0_23) (= (ite .cse2 0 v_~z$w_buff0_used~0_126) v_~z$w_buff0_used~0_125) (= v_~z~0_81 (ite .cse2 v_~z$w_buff0~0_57 (ite .cse3 v_~z$w_buff1~0_50 v_~z~0_82))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_111) v_~z$w_buff1_used~0_110) (= v_~z$r_buff0_thd2~0_25 (ite .cse4 0 v_~z$r_buff0_thd2~0_26))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_126, ~z$w_buff0~0=v_~z$w_buff0~0_57, ~z$r_buff1_thd2~0=v_~z$r_buff1_thd2~0_24, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_111, ~z$w_buff1~0=v_~z$w_buff1~0_50, ~z~0=v_~z~0_82, ~z$r_buff0_thd2~0=v_~z$r_buff0_thd2~0_26} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_125, ~z$w_buff0~0=v_~z$w_buff0~0_57, ~z$r_buff1_thd2~0=v_~z$r_buff1_thd2~0_23, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_110, ~z$w_buff1~0=v_~z$w_buff1~0_50, ~z~0=v_~z~0_81, ~z$r_buff0_thd2~0=v_~z$r_buff0_thd2~0_25} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd2~0, ~z$w_buff1_used~0, ~z~0, ~z$r_buff0_thd2~0][706], [139#true, 289#true, 235#(= ~__unbuffered_p2_EAX~0 0), 33#L756true, 110#L783true, 122#true, 107#L3-1true, 6#L796true, 159#(= ~__unbuffered_p1_EAX~0 0), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#true, 329#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, 182#true, P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 258#true]) [2022-12-06 16:36:37,376 INFO L382 tUnfolder$Statistics]: this new event has 71 ancestors and is cut-off event [2022-12-06 16:36:37,377 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:36:37,377 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:36:37,377 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:36:37,377 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([341] L796-->L803: Formula: (let ((.cse4 (not (= (mod v_~z$r_buff1_thd3~0_18 256) 0))) (.cse3 (not (= (mod v_~z$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd3~0_22 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= 0 (mod v_~z$w_buff0_used~0_114 256))) .cse5)) (.cse2 (and .cse4 (not (= (mod v_~z$w_buff1_used~0_101 256) 0))))) (and (= v_~z$w_buff0_used~0_113 (ite .cse0 0 v_~z$w_buff0_used~0_114)) (= v_~z$w_buff1_used~0_100 (ite (or .cse1 .cse2) 0 v_~z$w_buff1_used~0_101)) (= (ite (or (and .cse3 (not (= (mod v_~z$r_buff0_thd3~0_21 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_100 256) 0)) .cse4)) 0 v_~z$r_buff1_thd3~0_18) v_~z$r_buff1_thd3~0_17) (= v_~z$r_buff0_thd3~0_21 (ite .cse1 0 v_~z$r_buff0_thd3~0_22)) (= v_~z~0_67 (ite .cse0 v_~z$w_buff0~0_49 (ite .cse2 v_~z$w_buff1~0_42 v_~z~0_68)))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_114, ~z$w_buff0~0=v_~z$w_buff0~0_49, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_18, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_101, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_22, ~z$w_buff1~0=v_~z$w_buff1~0_42, ~z~0=v_~z~0_68} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_113, ~z$w_buff0~0=v_~z$w_buff0~0_49, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_17, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_100, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_21, ~z$w_buff1~0=v_~z$w_buff1~0_42, ~z~0=v_~z~0_67} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$r_buff0_thd3~0, ~z~0][703], [139#true, 289#true, 235#(= ~__unbuffered_p2_EAX~0 0), 33#L756true, 99#L776true, 122#true, 70#L803true, 107#L3-1true, 159#(= ~__unbuffered_p1_EAX~0 0), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#true, 329#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, 182#true, P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 258#true]) [2022-12-06 16:36:37,377 INFO L382 tUnfolder$Statistics]: this new event has 71 ancestors and is cut-off event [2022-12-06 16:36:37,377 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:36:37,377 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:36:37,377 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:36:37,642 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([334] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_125 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd2~0_26 256) 0)))) (let ((.cse2 (and (not (= (mod v_~z$w_buff0_used~0_126 256) 0)) .cse5)) (.cse3 (and .cse1 (not (= (mod v_~z$w_buff1_used~0_111 256) 0)))) (.cse4 (and .cse5 .cse0))) (and (= (ite (or (and (not (= (mod v_~z$r_buff0_thd2~0_25 256) 0)) .cse0) (and (not (= (mod v_~z$w_buff1_used~0_110 256) 0)) .cse1)) 0 v_~z$r_buff1_thd2~0_24) v_~z$r_buff1_thd2~0_23) (= (ite .cse2 0 v_~z$w_buff0_used~0_126) v_~z$w_buff0_used~0_125) (= v_~z~0_81 (ite .cse2 v_~z$w_buff0~0_57 (ite .cse3 v_~z$w_buff1~0_50 v_~z~0_82))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_111) v_~z$w_buff1_used~0_110) (= v_~z$r_buff0_thd2~0_25 (ite .cse4 0 v_~z$r_buff0_thd2~0_26))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_126, ~z$w_buff0~0=v_~z$w_buff0~0_57, ~z$r_buff1_thd2~0=v_~z$r_buff1_thd2~0_24, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_111, ~z$w_buff1~0=v_~z$w_buff1~0_50, ~z~0=v_~z~0_82, ~z$r_buff0_thd2~0=v_~z$r_buff0_thd2~0_26} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_125, ~z$w_buff0~0=v_~z$w_buff0~0_57, ~z$r_buff1_thd2~0=v_~z$r_buff1_thd2~0_23, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_110, ~z$w_buff1~0=v_~z$w_buff1~0_50, ~z~0=v_~z~0_81, ~z$r_buff0_thd2~0=v_~z$r_buff0_thd2~0_25} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd2~0, ~z$w_buff1_used~0, ~z~0, ~z$r_buff0_thd2~0][706], [139#true, 289#true, 235#(= ~__unbuffered_p2_EAX~0 0), 33#L756true, 110#L783true, 122#true, 47#L3true, 6#L796true, 159#(= ~__unbuffered_p1_EAX~0 0), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#true, 329#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, 182#true, P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 258#true]) [2022-12-06 16:36:37,642 INFO L382 tUnfolder$Statistics]: this new event has 70 ancestors and is cut-off event [2022-12-06 16:36:37,642 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:36:37,642 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:36:37,642 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:36:37,642 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:36:37,643 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([341] L796-->L803: Formula: (let ((.cse4 (not (= (mod v_~z$r_buff1_thd3~0_18 256) 0))) (.cse3 (not (= (mod v_~z$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd3~0_22 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= 0 (mod v_~z$w_buff0_used~0_114 256))) .cse5)) (.cse2 (and .cse4 (not (= (mod v_~z$w_buff1_used~0_101 256) 0))))) (and (= v_~z$w_buff0_used~0_113 (ite .cse0 0 v_~z$w_buff0_used~0_114)) (= v_~z$w_buff1_used~0_100 (ite (or .cse1 .cse2) 0 v_~z$w_buff1_used~0_101)) (= (ite (or (and .cse3 (not (= (mod v_~z$r_buff0_thd3~0_21 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_100 256) 0)) .cse4)) 0 v_~z$r_buff1_thd3~0_18) v_~z$r_buff1_thd3~0_17) (= v_~z$r_buff0_thd3~0_21 (ite .cse1 0 v_~z$r_buff0_thd3~0_22)) (= v_~z~0_67 (ite .cse0 v_~z$w_buff0~0_49 (ite .cse2 v_~z$w_buff1~0_42 v_~z~0_68)))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_114, ~z$w_buff0~0=v_~z$w_buff0~0_49, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_18, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_101, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_22, ~z$w_buff1~0=v_~z$w_buff1~0_42, ~z~0=v_~z~0_68} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_113, ~z$w_buff0~0=v_~z$w_buff0~0_49, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_17, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_100, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_21, ~z$w_buff1~0=v_~z$w_buff1~0_42, ~z~0=v_~z~0_67} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$r_buff0_thd3~0, ~z~0][703], [139#true, 289#true, 235#(= ~__unbuffered_p2_EAX~0 0), 33#L756true, 99#L776true, 122#true, 70#L803true, 47#L3true, 159#(= ~__unbuffered_p1_EAX~0 0), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#true, 329#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, 182#true, P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 258#true]) [2022-12-06 16:36:37,643 INFO L382 tUnfolder$Statistics]: this new event has 70 ancestors and is cut-off event [2022-12-06 16:36:37,643 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:36:37,643 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:36:37,643 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:36:37,643 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:36:37,872 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([334] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_125 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd2~0_26 256) 0)))) (let ((.cse2 (and (not (= (mod v_~z$w_buff0_used~0_126 256) 0)) .cse5)) (.cse3 (and .cse1 (not (= (mod v_~z$w_buff1_used~0_111 256) 0)))) (.cse4 (and .cse5 .cse0))) (and (= (ite (or (and (not (= (mod v_~z$r_buff0_thd2~0_25 256) 0)) .cse0) (and (not (= (mod v_~z$w_buff1_used~0_110 256) 0)) .cse1)) 0 v_~z$r_buff1_thd2~0_24) v_~z$r_buff1_thd2~0_23) (= (ite .cse2 0 v_~z$w_buff0_used~0_126) v_~z$w_buff0_used~0_125) (= v_~z~0_81 (ite .cse2 v_~z$w_buff0~0_57 (ite .cse3 v_~z$w_buff1~0_50 v_~z~0_82))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_111) v_~z$w_buff1_used~0_110) (= v_~z$r_buff0_thd2~0_25 (ite .cse4 0 v_~z$r_buff0_thd2~0_26))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_126, ~z$w_buff0~0=v_~z$w_buff0~0_57, ~z$r_buff1_thd2~0=v_~z$r_buff1_thd2~0_24, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_111, ~z$w_buff1~0=v_~z$w_buff1~0_50, ~z~0=v_~z~0_82, ~z$r_buff0_thd2~0=v_~z$r_buff0_thd2~0_26} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_125, ~z$w_buff0~0=v_~z$w_buff0~0_57, ~z$r_buff1_thd2~0=v_~z$r_buff1_thd2~0_23, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_110, ~z$w_buff1~0=v_~z$w_buff1~0_50, ~z~0=v_~z~0_81, ~z$r_buff0_thd2~0=v_~z$r_buff0_thd2~0_25} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd2~0, ~z$w_buff1_used~0, ~z~0, ~z$r_buff0_thd2~0][706], [139#true, 289#true, 235#(= ~__unbuffered_p2_EAX~0 0), 33#L756true, 110#L783true, 122#true, 107#L3-1true, 6#L796true, 159#(= ~__unbuffered_p1_EAX~0 0), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#true, 329#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, 182#true, P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 258#true]) [2022-12-06 16:36:37,873 INFO L382 tUnfolder$Statistics]: this new event has 71 ancestors and is cut-off event [2022-12-06 16:36:37,873 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:36:37,873 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:36:37,873 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:36:37,873 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:36:37,874 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([341] L796-->L803: Formula: (let ((.cse4 (not (= (mod v_~z$r_buff1_thd3~0_18 256) 0))) (.cse3 (not (= (mod v_~z$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd3~0_22 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= 0 (mod v_~z$w_buff0_used~0_114 256))) .cse5)) (.cse2 (and .cse4 (not (= (mod v_~z$w_buff1_used~0_101 256) 0))))) (and (= v_~z$w_buff0_used~0_113 (ite .cse0 0 v_~z$w_buff0_used~0_114)) (= v_~z$w_buff1_used~0_100 (ite (or .cse1 .cse2) 0 v_~z$w_buff1_used~0_101)) (= (ite (or (and .cse3 (not (= (mod v_~z$r_buff0_thd3~0_21 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_100 256) 0)) .cse4)) 0 v_~z$r_buff1_thd3~0_18) v_~z$r_buff1_thd3~0_17) (= v_~z$r_buff0_thd3~0_21 (ite .cse1 0 v_~z$r_buff0_thd3~0_22)) (= v_~z~0_67 (ite .cse0 v_~z$w_buff0~0_49 (ite .cse2 v_~z$w_buff1~0_42 v_~z~0_68)))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_114, ~z$w_buff0~0=v_~z$w_buff0~0_49, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_18, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_101, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_22, ~z$w_buff1~0=v_~z$w_buff1~0_42, ~z~0=v_~z~0_68} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_113, ~z$w_buff0~0=v_~z$w_buff0~0_49, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_17, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_100, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_21, ~z$w_buff1~0=v_~z$w_buff1~0_42, ~z~0=v_~z~0_67} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$r_buff0_thd3~0, ~z~0][703], [139#true, 289#true, 235#(= ~__unbuffered_p2_EAX~0 0), 33#L756true, 99#L776true, 122#true, 107#L3-1true, 70#L803true, 159#(= ~__unbuffered_p1_EAX~0 0), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#true, 329#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 182#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 258#true]) [2022-12-06 16:36:37,874 INFO L382 tUnfolder$Statistics]: this new event has 71 ancestors and is cut-off event [2022-12-06 16:36:37,874 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:36:37,874 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:36:37,874 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:36:37,874 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:36:37,875 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([327] L756-->L763: Formula: (let ((.cse3 (not (= 0 (mod v_~z$w_buff0_used~0_137 256)))) (.cse5 (not (= (mod v_~z$r_buff0_thd1~0_31 256) 0))) (.cse4 (not (= (mod v_~z$r_buff1_thd1~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~z$w_buff1_used~0_123 256) 0)) .cse4)) (.cse2 (and .cse3 .cse5)) (.cse0 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_138 256) 0))))) (and (= v_~z~0_93 (ite .cse0 v_~z$w_buff0~0_67 (ite .cse1 v_~z$w_buff1~0_60 v_~z~0_94))) (= (ite (or .cse2 .cse1) 0 v_~z$w_buff1_used~0_123) v_~z$w_buff1_used~0_122) (= v_~z$r_buff0_thd1~0_30 (ite .cse2 0 v_~z$r_buff0_thd1~0_31)) (= v_~z$w_buff0_used~0_137 (ite .cse0 0 v_~z$w_buff0_used~0_138)) (= (ite (or (and (not (= (mod v_~z$r_buff0_thd1~0_30 256) 0)) .cse3) (and (not (= (mod v_~z$w_buff1_used~0_122 256) 0)) .cse4)) 0 v_~z$r_buff1_thd1~0_26) v_~z$r_buff1_thd1~0_25)))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_138, ~z$w_buff0~0=v_~z$w_buff0~0_67, ~z$r_buff1_thd1~0=v_~z$r_buff1_thd1~0_26, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_123, ~z$w_buff1~0=v_~z$w_buff1~0_60, ~z~0=v_~z~0_94, ~z$r_buff0_thd1~0=v_~z$r_buff0_thd1~0_31} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_137, ~z$w_buff0~0=v_~z$w_buff0~0_67, ~z$r_buff1_thd1~0=v_~z$r_buff1_thd1~0_25, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_122, ~z$w_buff1~0=v_~z$w_buff1~0_60, ~z~0=v_~z~0_93, ~z$r_buff0_thd1~0=v_~z$r_buff0_thd1~0_30} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd1~0, ~z$w_buff1_used~0, ~z~0, ~z$r_buff0_thd1~0][705], [139#true, 289#true, 235#(= ~__unbuffered_p2_EAX~0 0), 99#L776true, 122#true, 47#L3true, 6#L796true, 159#(= ~__unbuffered_p1_EAX~0 0), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#true, 329#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, 182#true, P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 11#L763true, 258#true]) [2022-12-06 16:36:37,875 INFO L382 tUnfolder$Statistics]: this new event has 70 ancestors and is not cut-off event [2022-12-06 16:36:37,875 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is not cut-off event [2022-12-06 16:36:37,875 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is not cut-off event [2022-12-06 16:36:37,876 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is not cut-off event [2022-12-06 16:36:37,876 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is not cut-off event [2022-12-06 16:36:38,115 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([327] L756-->L763: Formula: (let ((.cse3 (not (= 0 (mod v_~z$w_buff0_used~0_137 256)))) (.cse5 (not (= (mod v_~z$r_buff0_thd1~0_31 256) 0))) (.cse4 (not (= (mod v_~z$r_buff1_thd1~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~z$w_buff1_used~0_123 256) 0)) .cse4)) (.cse2 (and .cse3 .cse5)) (.cse0 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_138 256) 0))))) (and (= v_~z~0_93 (ite .cse0 v_~z$w_buff0~0_67 (ite .cse1 v_~z$w_buff1~0_60 v_~z~0_94))) (= (ite (or .cse2 .cse1) 0 v_~z$w_buff1_used~0_123) v_~z$w_buff1_used~0_122) (= v_~z$r_buff0_thd1~0_30 (ite .cse2 0 v_~z$r_buff0_thd1~0_31)) (= v_~z$w_buff0_used~0_137 (ite .cse0 0 v_~z$w_buff0_used~0_138)) (= (ite (or (and (not (= (mod v_~z$r_buff0_thd1~0_30 256) 0)) .cse3) (and (not (= (mod v_~z$w_buff1_used~0_122 256) 0)) .cse4)) 0 v_~z$r_buff1_thd1~0_26) v_~z$r_buff1_thd1~0_25)))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_138, ~z$w_buff0~0=v_~z$w_buff0~0_67, ~z$r_buff1_thd1~0=v_~z$r_buff1_thd1~0_26, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_123, ~z$w_buff1~0=v_~z$w_buff1~0_60, ~z~0=v_~z~0_94, ~z$r_buff0_thd1~0=v_~z$r_buff0_thd1~0_31} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_137, ~z$w_buff0~0=v_~z$w_buff0~0_67, ~z$r_buff1_thd1~0=v_~z$r_buff1_thd1~0_25, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_122, ~z$w_buff1~0=v_~z$w_buff1~0_60, ~z~0=v_~z~0_93, ~z$r_buff0_thd1~0=v_~z$r_buff0_thd1~0_30} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd1~0, ~z$w_buff1_used~0, ~z~0, ~z$r_buff0_thd1~0][705], [139#true, 289#true, 235#(= ~__unbuffered_p2_EAX~0 0), 99#L776true, 122#true, 107#L3-1true, 6#L796true, 159#(= ~__unbuffered_p1_EAX~0 0), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#true, 329#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, 182#true, P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 11#L763true, 258#true]) [2022-12-06 16:36:38,115 INFO L382 tUnfolder$Statistics]: this new event has 71 ancestors and is not cut-off event [2022-12-06 16:36:38,115 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is not cut-off event [2022-12-06 16:36:38,115 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is not cut-off event [2022-12-06 16:36:38,115 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is not cut-off event [2022-12-06 16:36:38,115 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is not cut-off event [2022-12-06 16:36:38,835 INFO L130 PetriNetUnfolder]: 5311/10493 cut-off events. [2022-12-06 16:36:38,835 INFO L131 PetriNetUnfolder]: For 139638/191330 co-relation queries the response was YES. [2022-12-06 16:36:38,851 INFO L83 FinitePrefix]: Finished finitePrefix Result has 61239 conditions, 10493 events. 5311/10493 cut-off events. For 139638/191330 co-relation queries the response was YES. Maximal size of possible extension queue 783. Compared 90111 event pairs, 130 based on Foata normal form. 1929/12008 useless extension candidates. Maximal degree in co-relation 61097. Up to 4248 conditions per place. [2022-12-06 16:36:38,863 INFO L137 encePairwiseOnDemand]: 98/108 looper letters, 101 selfloop transitions, 17 changer transitions 1104/1354 dead transitions. [2022-12-06 16:36:38,864 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 197 places, 1354 transitions, 26069 flow [2022-12-06 16:36:38,864 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-12-06 16:36:38,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2022-12-06 16:36:38,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 1201 transitions. [2022-12-06 16:36:38,866 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.8554131054131054 [2022-12-06 16:36:38,866 INFO L294 CegarLoopForPetriNet]: 113 programPoint places, 84 predicate places. [2022-12-06 16:36:38,867 INFO L495 AbstractCegarLoop]: Abstraction has has 197 places, 1354 transitions, 26069 flow [2022-12-06 16:36:38,867 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 86.14285714285714) internal successors, (603), 7 states have internal predecessors, (603), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:36:38,867 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-06 16:36:38,867 INFO L213 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-06 16:36:38,867 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2022-12-06 16:36:38,867 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 3 more)] === [2022-12-06 16:36:38,868 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-06 16:36:38,868 INFO L85 PathProgramCache]: Analyzing trace with hash 1925354181, now seen corresponding path program 1 times [2022-12-06 16:36:38,868 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-06 16:36:38,868 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [398530667] [2022-12-06 16:36:38,868 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-06 16:36:38,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-06 16:36:38,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-06 16:36:39,061 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-06 16:36:39,062 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-06 16:36:39,062 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [398530667] [2022-12-06 16:36:39,062 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [398530667] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-06 16:36:39,062 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-06 16:36:39,062 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-12-06 16:36:39,062 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [733258324] [2022-12-06 16:36:39,062 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-06 16:36:39,062 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-12-06 16:36:39,062 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-06 16:36:39,063 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-12-06 16:36:39,063 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2022-12-06 16:36:39,063 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 84 out of 108 [2022-12-06 16:36:39,064 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 197 places, 1354 transitions, 26069 flow. Second operand has 8 states, 8 states have (on average 86.125) internal successors, (689), 8 states have internal predecessors, (689), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:36:39,064 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-06 16:36:39,064 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 84 of 108 [2022-12-06 16:36:39,064 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-06 16:36:39,880 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([341] L796-->L803: Formula: (let ((.cse4 (not (= (mod v_~z$r_buff1_thd3~0_18 256) 0))) (.cse3 (not (= (mod v_~z$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd3~0_22 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= 0 (mod v_~z$w_buff0_used~0_114 256))) .cse5)) (.cse2 (and .cse4 (not (= (mod v_~z$w_buff1_used~0_101 256) 0))))) (and (= v_~z$w_buff0_used~0_113 (ite .cse0 0 v_~z$w_buff0_used~0_114)) (= v_~z$w_buff1_used~0_100 (ite (or .cse1 .cse2) 0 v_~z$w_buff1_used~0_101)) (= (ite (or (and .cse3 (not (= (mod v_~z$r_buff0_thd3~0_21 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_100 256) 0)) .cse4)) 0 v_~z$r_buff1_thd3~0_18) v_~z$r_buff1_thd3~0_17) (= v_~z$r_buff0_thd3~0_21 (ite .cse1 0 v_~z$r_buff0_thd3~0_22)) (= v_~z~0_67 (ite .cse0 v_~z$w_buff0~0_49 (ite .cse2 v_~z$w_buff1~0_42 v_~z~0_68)))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_114, ~z$w_buff0~0=v_~z$w_buff0~0_49, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_18, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_101, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_22, ~z$w_buff1~0=v_~z$w_buff1~0_42, ~z~0=v_~z~0_68} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_113, ~z$w_buff0~0=v_~z$w_buff0~0_49, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_17, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_100, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_21, ~z$w_buff1~0=v_~z$w_buff1~0_42, ~z~0=v_~z~0_67} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$r_buff0_thd3~0, ~z~0][694], [139#true, 289#true, 235#(= ~__unbuffered_p2_EAX~0 0), 33#L756true, 99#L776true, 122#true, 70#L803true, 159#(= ~__unbuffered_p1_EAX~0 0), 119#true, P1Thread1of1ForFork0InUse, 182#true, 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 372#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 12#L829true, 327#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 258#true]) [2022-12-06 16:36:39,880 INFO L382 tUnfolder$Statistics]: this new event has 68 ancestors and is cut-off event [2022-12-06 16:36:39,880 INFO L385 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-06 16:36:39,880 INFO L385 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-06 16:36:39,881 INFO L385 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-06 16:36:40,030 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([334] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_125 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd2~0_26 256) 0)))) (let ((.cse2 (and (not (= (mod v_~z$w_buff0_used~0_126 256) 0)) .cse5)) (.cse3 (and .cse1 (not (= (mod v_~z$w_buff1_used~0_111 256) 0)))) (.cse4 (and .cse5 .cse0))) (and (= (ite (or (and (not (= (mod v_~z$r_buff0_thd2~0_25 256) 0)) .cse0) (and (not (= (mod v_~z$w_buff1_used~0_110 256) 0)) .cse1)) 0 v_~z$r_buff1_thd2~0_24) v_~z$r_buff1_thd2~0_23) (= (ite .cse2 0 v_~z$w_buff0_used~0_126) v_~z$w_buff0_used~0_125) (= v_~z~0_81 (ite .cse2 v_~z$w_buff0~0_57 (ite .cse3 v_~z$w_buff1~0_50 v_~z~0_82))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_111) v_~z$w_buff1_used~0_110) (= v_~z$r_buff0_thd2~0_25 (ite .cse4 0 v_~z$r_buff0_thd2~0_26))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_126, ~z$w_buff0~0=v_~z$w_buff0~0_57, ~z$r_buff1_thd2~0=v_~z$r_buff1_thd2~0_24, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_111, ~z$w_buff1~0=v_~z$w_buff1~0_50, ~z~0=v_~z~0_82, ~z$r_buff0_thd2~0=v_~z$r_buff0_thd2~0_26} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_125, ~z$w_buff0~0=v_~z$w_buff0~0_57, ~z$r_buff1_thd2~0=v_~z$r_buff1_thd2~0_23, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_110, ~z$w_buff1~0=v_~z$w_buff1~0_50, ~z~0=v_~z~0_81, ~z$r_buff0_thd2~0=v_~z$r_buff0_thd2~0_25} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd2~0, ~z$w_buff1_used~0, ~z~0, ~z$r_buff0_thd2~0][698], [139#true, 289#true, 235#(= ~__unbuffered_p2_EAX~0 0), 33#L756true, 110#L783true, 122#true, 6#L796true, 159#(= ~__unbuffered_p1_EAX~0 0), 119#true, P1Thread1of1ForFork0InUse, 182#true, 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 372#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 12#L829true, 327#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 258#true]) [2022-12-06 16:36:40,030 INFO L382 tUnfolder$Statistics]: this new event has 68 ancestors and is not cut-off event [2022-12-06 16:36:40,030 INFO L385 tUnfolder$Statistics]: existing Event has 68 ancestors and is not cut-off event [2022-12-06 16:36:40,030 INFO L385 tUnfolder$Statistics]: existing Event has 68 ancestors and is not cut-off event [2022-12-06 16:36:40,030 INFO L385 tUnfolder$Statistics]: existing Event has 68 ancestors and is not cut-off event [2022-12-06 16:36:40,031 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([334] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_125 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd2~0_26 256) 0)))) (let ((.cse2 (and (not (= (mod v_~z$w_buff0_used~0_126 256) 0)) .cse5)) (.cse3 (and .cse1 (not (= (mod v_~z$w_buff1_used~0_111 256) 0)))) (.cse4 (and .cse5 .cse0))) (and (= (ite (or (and (not (= (mod v_~z$r_buff0_thd2~0_25 256) 0)) .cse0) (and (not (= (mod v_~z$w_buff1_used~0_110 256) 0)) .cse1)) 0 v_~z$r_buff1_thd2~0_24) v_~z$r_buff1_thd2~0_23) (= (ite .cse2 0 v_~z$w_buff0_used~0_126) v_~z$w_buff0_used~0_125) (= v_~z~0_81 (ite .cse2 v_~z$w_buff0~0_57 (ite .cse3 v_~z$w_buff1~0_50 v_~z~0_82))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_111) v_~z$w_buff1_used~0_110) (= v_~z$r_buff0_thd2~0_25 (ite .cse4 0 v_~z$r_buff0_thd2~0_26))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_126, ~z$w_buff0~0=v_~z$w_buff0~0_57, ~z$r_buff1_thd2~0=v_~z$r_buff1_thd2~0_24, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_111, ~z$w_buff1~0=v_~z$w_buff1~0_50, ~z~0=v_~z~0_82, ~z$r_buff0_thd2~0=v_~z$r_buff0_thd2~0_26} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_125, ~z$w_buff0~0=v_~z$w_buff0~0_57, ~z$r_buff1_thd2~0=v_~z$r_buff1_thd2~0_23, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_110, ~z$w_buff1~0=v_~z$w_buff1~0_50, ~z~0=v_~z~0_81, ~z$r_buff0_thd2~0=v_~z$r_buff0_thd2~0_25} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd2~0, ~z$w_buff1_used~0, ~z~0, ~z$r_buff0_thd2~0][698], [139#true, 289#true, 235#(= ~__unbuffered_p2_EAX~0 0), 33#L756true, 110#L783true, 122#true, 6#L796true, 159#(= ~__unbuffered_p1_EAX~0 0), 119#true, P1Thread1of1ForFork0InUse, 182#true, 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 372#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 58#L2true, 327#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 258#true]) [2022-12-06 16:36:40,031 INFO L382 tUnfolder$Statistics]: this new event has 69 ancestors and is cut-off event [2022-12-06 16:36:40,031 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-06 16:36:40,031 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-06 16:36:40,031 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-06 16:36:40,031 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([327] L756-->L763: Formula: (let ((.cse3 (not (= 0 (mod v_~z$w_buff0_used~0_137 256)))) (.cse5 (not (= (mod v_~z$r_buff0_thd1~0_31 256) 0))) (.cse4 (not (= (mod v_~z$r_buff1_thd1~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~z$w_buff1_used~0_123 256) 0)) .cse4)) (.cse2 (and .cse3 .cse5)) (.cse0 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_138 256) 0))))) (and (= v_~z~0_93 (ite .cse0 v_~z$w_buff0~0_67 (ite .cse1 v_~z$w_buff1~0_60 v_~z~0_94))) (= (ite (or .cse2 .cse1) 0 v_~z$w_buff1_used~0_123) v_~z$w_buff1_used~0_122) (= v_~z$r_buff0_thd1~0_30 (ite .cse2 0 v_~z$r_buff0_thd1~0_31)) (= v_~z$w_buff0_used~0_137 (ite .cse0 0 v_~z$w_buff0_used~0_138)) (= (ite (or (and (not (= (mod v_~z$r_buff0_thd1~0_30 256) 0)) .cse3) (and (not (= (mod v_~z$w_buff1_used~0_122 256) 0)) .cse4)) 0 v_~z$r_buff1_thd1~0_26) v_~z$r_buff1_thd1~0_25)))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_138, ~z$w_buff0~0=v_~z$w_buff0~0_67, ~z$r_buff1_thd1~0=v_~z$r_buff1_thd1~0_26, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_123, ~z$w_buff1~0=v_~z$w_buff1~0_60, ~z~0=v_~z~0_94, ~z$r_buff0_thd1~0=v_~z$r_buff0_thd1~0_31} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_137, ~z$w_buff0~0=v_~z$w_buff0~0_67, ~z$r_buff1_thd1~0=v_~z$r_buff1_thd1~0_25, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_122, ~z$w_buff1~0=v_~z$w_buff1~0_60, ~z~0=v_~z~0_93, ~z$r_buff0_thd1~0=v_~z$r_buff0_thd1~0_30} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd1~0, ~z$w_buff1_used~0, ~z~0, ~z$r_buff0_thd1~0][701], [139#true, 289#true, 235#(= ~__unbuffered_p2_EAX~0 0), 99#L776true, 122#true, 6#L796true, 159#(= ~__unbuffered_p1_EAX~0 0), 119#true, P1Thread1of1ForFork0InUse, 182#true, 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 372#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 12#L829true, 11#L763true, 327#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 258#true]) [2022-12-06 16:36:40,031 INFO L382 tUnfolder$Statistics]: this new event has 68 ancestors and is not cut-off event [2022-12-06 16:36:40,032 INFO L385 tUnfolder$Statistics]: existing Event has 68 ancestors and is not cut-off event [2022-12-06 16:36:40,032 INFO L385 tUnfolder$Statistics]: existing Event has 68 ancestors and is not cut-off event [2022-12-06 16:36:40,032 INFO L385 tUnfolder$Statistics]: existing Event has 68 ancestors and is not cut-off event [2022-12-06 16:36:40,032 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([327] L756-->L763: Formula: (let ((.cse3 (not (= 0 (mod v_~z$w_buff0_used~0_137 256)))) (.cse5 (not (= (mod v_~z$r_buff0_thd1~0_31 256) 0))) (.cse4 (not (= (mod v_~z$r_buff1_thd1~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~z$w_buff1_used~0_123 256) 0)) .cse4)) (.cse2 (and .cse3 .cse5)) (.cse0 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_138 256) 0))))) (and (= v_~z~0_93 (ite .cse0 v_~z$w_buff0~0_67 (ite .cse1 v_~z$w_buff1~0_60 v_~z~0_94))) (= (ite (or .cse2 .cse1) 0 v_~z$w_buff1_used~0_123) v_~z$w_buff1_used~0_122) (= v_~z$r_buff0_thd1~0_30 (ite .cse2 0 v_~z$r_buff0_thd1~0_31)) (= v_~z$w_buff0_used~0_137 (ite .cse0 0 v_~z$w_buff0_used~0_138)) (= (ite (or (and (not (= (mod v_~z$r_buff0_thd1~0_30 256) 0)) .cse3) (and (not (= (mod v_~z$w_buff1_used~0_122 256) 0)) .cse4)) 0 v_~z$r_buff1_thd1~0_26) v_~z$r_buff1_thd1~0_25)))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_138, ~z$w_buff0~0=v_~z$w_buff0~0_67, ~z$r_buff1_thd1~0=v_~z$r_buff1_thd1~0_26, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_123, ~z$w_buff1~0=v_~z$w_buff1~0_60, ~z~0=v_~z~0_94, ~z$r_buff0_thd1~0=v_~z$r_buff0_thd1~0_31} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_137, ~z$w_buff0~0=v_~z$w_buff0~0_67, ~z$r_buff1_thd1~0=v_~z$r_buff1_thd1~0_25, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_122, ~z$w_buff1~0=v_~z$w_buff1~0_60, ~z~0=v_~z~0_93, ~z$r_buff0_thd1~0=v_~z$r_buff0_thd1~0_30} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd1~0, ~z$w_buff1_used~0, ~z~0, ~z$r_buff0_thd1~0][701], [139#true, 289#true, 235#(= ~__unbuffered_p2_EAX~0 0), 99#L776true, 122#true, 6#L796true, 159#(= ~__unbuffered_p1_EAX~0 0), 119#true, P1Thread1of1ForFork0InUse, 182#true, 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 372#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 11#L763true, 58#L2true, 327#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 258#true]) [2022-12-06 16:36:40,032 INFO L382 tUnfolder$Statistics]: this new event has 69 ancestors and is cut-off event [2022-12-06 16:36:40,032 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-06 16:36:40,032 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-06 16:36:40,032 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-06 16:36:40,237 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([341] L796-->L803: Formula: (let ((.cse4 (not (= (mod v_~z$r_buff1_thd3~0_18 256) 0))) (.cse3 (not (= (mod v_~z$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd3~0_22 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= 0 (mod v_~z$w_buff0_used~0_114 256))) .cse5)) (.cse2 (and .cse4 (not (= (mod v_~z$w_buff1_used~0_101 256) 0))))) (and (= v_~z$w_buff0_used~0_113 (ite .cse0 0 v_~z$w_buff0_used~0_114)) (= v_~z$w_buff1_used~0_100 (ite (or .cse1 .cse2) 0 v_~z$w_buff1_used~0_101)) (= (ite (or (and .cse3 (not (= (mod v_~z$r_buff0_thd3~0_21 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_100 256) 0)) .cse4)) 0 v_~z$r_buff1_thd3~0_18) v_~z$r_buff1_thd3~0_17) (= v_~z$r_buff0_thd3~0_21 (ite .cse1 0 v_~z$r_buff0_thd3~0_22)) (= v_~z~0_67 (ite .cse0 v_~z$w_buff0~0_49 (ite .cse2 v_~z$w_buff1~0_42 v_~z~0_68)))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_114, ~z$w_buff0~0=v_~z$w_buff0~0_49, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_18, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_101, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_22, ~z$w_buff1~0=v_~z$w_buff1~0_42, ~z~0=v_~z~0_68} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_113, ~z$w_buff0~0=v_~z$w_buff0~0_49, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_17, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_100, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_21, ~z$w_buff1~0=v_~z$w_buff1~0_42, ~z~0=v_~z~0_67} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$r_buff0_thd3~0, ~z~0][695], [139#true, 289#true, 235#(= ~__unbuffered_p2_EAX~0 0), 33#L756true, 99#L776true, 122#true, 70#L803true, 47#L3true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 159#(= ~__unbuffered_p1_EAX~0 0), 119#true, 329#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, 182#true, P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 374#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 258#true]) [2022-12-06 16:36:40,237 INFO L382 tUnfolder$Statistics]: this new event has 70 ancestors and is cut-off event [2022-12-06 16:36:40,237 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:36:40,237 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:36:40,237 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:36:40,240 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([341] L796-->L803: Formula: (let ((.cse4 (not (= (mod v_~z$r_buff1_thd3~0_18 256) 0))) (.cse3 (not (= (mod v_~z$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd3~0_22 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= 0 (mod v_~z$w_buff0_used~0_114 256))) .cse5)) (.cse2 (and .cse4 (not (= (mod v_~z$w_buff1_used~0_101 256) 0))))) (and (= v_~z$w_buff0_used~0_113 (ite .cse0 0 v_~z$w_buff0_used~0_114)) (= v_~z$w_buff1_used~0_100 (ite (or .cse1 .cse2) 0 v_~z$w_buff1_used~0_101)) (= (ite (or (and .cse3 (not (= (mod v_~z$r_buff0_thd3~0_21 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_100 256) 0)) .cse4)) 0 v_~z$r_buff1_thd3~0_18) v_~z$r_buff1_thd3~0_17) (= v_~z$r_buff0_thd3~0_21 (ite .cse1 0 v_~z$r_buff0_thd3~0_22)) (= v_~z~0_67 (ite .cse0 v_~z$w_buff0~0_49 (ite .cse2 v_~z$w_buff1~0_42 v_~z~0_68)))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_114, ~z$w_buff0~0=v_~z$w_buff0~0_49, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_18, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_101, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_22, ~z$w_buff1~0=v_~z$w_buff1~0_42, ~z~0=v_~z~0_68} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_113, ~z$w_buff0~0=v_~z$w_buff0~0_49, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_17, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_100, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_21, ~z$w_buff1~0=v_~z$w_buff1~0_42, ~z~0=v_~z~0_67} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$r_buff0_thd3~0, ~z~0][694], [139#true, 289#true, 235#(= ~__unbuffered_p2_EAX~0 0), 33#L756true, 99#L776true, 122#true, 70#L803true, 159#(= ~__unbuffered_p1_EAX~0 0), 119#true, P1Thread1of1ForFork0InUse, 182#true, 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 372#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 58#L2true, 327#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 258#true]) [2022-12-06 16:36:40,240 INFO L382 tUnfolder$Statistics]: this new event has 69 ancestors and is not cut-off event [2022-12-06 16:36:40,240 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is not cut-off event [2022-12-06 16:36:40,240 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is not cut-off event [2022-12-06 16:36:40,240 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is not cut-off event [2022-12-06 16:36:40,242 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([334] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_125 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd2~0_26 256) 0)))) (let ((.cse2 (and (not (= (mod v_~z$w_buff0_used~0_126 256) 0)) .cse5)) (.cse3 (and .cse1 (not (= (mod v_~z$w_buff1_used~0_111 256) 0)))) (.cse4 (and .cse5 .cse0))) (and (= (ite (or (and (not (= (mod v_~z$r_buff0_thd2~0_25 256) 0)) .cse0) (and (not (= (mod v_~z$w_buff1_used~0_110 256) 0)) .cse1)) 0 v_~z$r_buff1_thd2~0_24) v_~z$r_buff1_thd2~0_23) (= (ite .cse2 0 v_~z$w_buff0_used~0_126) v_~z$w_buff0_used~0_125) (= v_~z~0_81 (ite .cse2 v_~z$w_buff0~0_57 (ite .cse3 v_~z$w_buff1~0_50 v_~z~0_82))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_111) v_~z$w_buff1_used~0_110) (= v_~z$r_buff0_thd2~0_25 (ite .cse4 0 v_~z$r_buff0_thd2~0_26))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_126, ~z$w_buff0~0=v_~z$w_buff0~0_57, ~z$r_buff1_thd2~0=v_~z$r_buff1_thd2~0_24, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_111, ~z$w_buff1~0=v_~z$w_buff1~0_50, ~z~0=v_~z~0_82, ~z$r_buff0_thd2~0=v_~z$r_buff0_thd2~0_26} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_125, ~z$w_buff0~0=v_~z$w_buff0~0_57, ~z$r_buff1_thd2~0=v_~z$r_buff1_thd2~0_23, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_110, ~z$w_buff1~0=v_~z$w_buff1~0_50, ~z~0=v_~z~0_81, ~z$r_buff0_thd2~0=v_~z$r_buff0_thd2~0_25} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd2~0, ~z$w_buff1_used~0, ~z~0, ~z$r_buff0_thd2~0][700], [139#true, 289#true, 235#(= ~__unbuffered_p2_EAX~0 0), 33#L756true, 110#L783true, 122#true, 6#L796true, 47#L3true, 159#(= ~__unbuffered_p1_EAX~0 0), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#true, 329#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, 182#true, P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 374#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 258#true]) [2022-12-06 16:36:40,242 INFO L382 tUnfolder$Statistics]: this new event has 70 ancestors and is cut-off event [2022-12-06 16:36:40,242 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:36:40,242 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:36:40,242 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:36:40,438 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([334] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_125 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd2~0_26 256) 0)))) (let ((.cse2 (and (not (= (mod v_~z$w_buff0_used~0_126 256) 0)) .cse5)) (.cse3 (and .cse1 (not (= (mod v_~z$w_buff1_used~0_111 256) 0)))) (.cse4 (and .cse5 .cse0))) (and (= (ite (or (and (not (= (mod v_~z$r_buff0_thd2~0_25 256) 0)) .cse0) (and (not (= (mod v_~z$w_buff1_used~0_110 256) 0)) .cse1)) 0 v_~z$r_buff1_thd2~0_24) v_~z$r_buff1_thd2~0_23) (= (ite .cse2 0 v_~z$w_buff0_used~0_126) v_~z$w_buff0_used~0_125) (= v_~z~0_81 (ite .cse2 v_~z$w_buff0~0_57 (ite .cse3 v_~z$w_buff1~0_50 v_~z~0_82))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_111) v_~z$w_buff1_used~0_110) (= v_~z$r_buff0_thd2~0_25 (ite .cse4 0 v_~z$r_buff0_thd2~0_26))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_126, ~z$w_buff0~0=v_~z$w_buff0~0_57, ~z$r_buff1_thd2~0=v_~z$r_buff1_thd2~0_24, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_111, ~z$w_buff1~0=v_~z$w_buff1~0_50, ~z~0=v_~z~0_82, ~z$r_buff0_thd2~0=v_~z$r_buff0_thd2~0_26} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_125, ~z$w_buff0~0=v_~z$w_buff0~0_57, ~z$r_buff1_thd2~0=v_~z$r_buff1_thd2~0_23, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_110, ~z$w_buff1~0=v_~z$w_buff1~0_50, ~z~0=v_~z~0_81, ~z$r_buff0_thd2~0=v_~z$r_buff0_thd2~0_25} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd2~0, ~z$w_buff1_used~0, ~z~0, ~z$r_buff0_thd2~0][700], [139#true, 289#true, 235#(= ~__unbuffered_p2_EAX~0 0), 33#L756true, 110#L783true, 122#true, 107#L3-1true, 6#L796true, 159#(= ~__unbuffered_p1_EAX~0 0), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#true, 329#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, 182#true, P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 374#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 258#true]) [2022-12-06 16:36:40,439 INFO L382 tUnfolder$Statistics]: this new event has 71 ancestors and is cut-off event [2022-12-06 16:36:40,439 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:36:40,439 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:36:40,439 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:36:40,439 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([327] L756-->L763: Formula: (let ((.cse3 (not (= 0 (mod v_~z$w_buff0_used~0_137 256)))) (.cse5 (not (= (mod v_~z$r_buff0_thd1~0_31 256) 0))) (.cse4 (not (= (mod v_~z$r_buff1_thd1~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~z$w_buff1_used~0_123 256) 0)) .cse4)) (.cse2 (and .cse3 .cse5)) (.cse0 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_138 256) 0))))) (and (= v_~z~0_93 (ite .cse0 v_~z$w_buff0~0_67 (ite .cse1 v_~z$w_buff1~0_60 v_~z~0_94))) (= (ite (or .cse2 .cse1) 0 v_~z$w_buff1_used~0_123) v_~z$w_buff1_used~0_122) (= v_~z$r_buff0_thd1~0_30 (ite .cse2 0 v_~z$r_buff0_thd1~0_31)) (= v_~z$w_buff0_used~0_137 (ite .cse0 0 v_~z$w_buff0_used~0_138)) (= (ite (or (and (not (= (mod v_~z$r_buff0_thd1~0_30 256) 0)) .cse3) (and (not (= (mod v_~z$w_buff1_used~0_122 256) 0)) .cse4)) 0 v_~z$r_buff1_thd1~0_26) v_~z$r_buff1_thd1~0_25)))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_138, ~z$w_buff0~0=v_~z$w_buff0~0_67, ~z$r_buff1_thd1~0=v_~z$r_buff1_thd1~0_26, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_123, ~z$w_buff1~0=v_~z$w_buff1~0_60, ~z~0=v_~z~0_94, ~z$r_buff0_thd1~0=v_~z$r_buff0_thd1~0_31} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_137, ~z$w_buff0~0=v_~z$w_buff0~0_67, ~z$r_buff1_thd1~0=v_~z$r_buff1_thd1~0_25, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_122, ~z$w_buff1~0=v_~z$w_buff1~0_60, ~z~0=v_~z~0_93, ~z$r_buff0_thd1~0=v_~z$r_buff0_thd1~0_30} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd1~0, ~z$w_buff1_used~0, ~z~0, ~z$r_buff0_thd1~0][699], [139#true, 289#true, 235#(= ~__unbuffered_p2_EAX~0 0), 99#L776true, 122#true, 6#L796true, 47#L3true, 159#(= ~__unbuffered_p1_EAX~0 0), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#true, 329#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 182#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 11#L763true, 374#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 258#true]) [2022-12-06 16:36:40,440 INFO L382 tUnfolder$Statistics]: this new event has 70 ancestors and is not cut-off event [2022-12-06 16:36:40,440 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is not cut-off event [2022-12-06 16:36:40,440 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is not cut-off event [2022-12-06 16:36:40,440 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is not cut-off event [2022-12-06 16:36:40,440 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([327] L756-->L763: Formula: (let ((.cse3 (not (= 0 (mod v_~z$w_buff0_used~0_137 256)))) (.cse5 (not (= (mod v_~z$r_buff0_thd1~0_31 256) 0))) (.cse4 (not (= (mod v_~z$r_buff1_thd1~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~z$w_buff1_used~0_123 256) 0)) .cse4)) (.cse2 (and .cse3 .cse5)) (.cse0 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_138 256) 0))))) (and (= v_~z~0_93 (ite .cse0 v_~z$w_buff0~0_67 (ite .cse1 v_~z$w_buff1~0_60 v_~z~0_94))) (= (ite (or .cse2 .cse1) 0 v_~z$w_buff1_used~0_123) v_~z$w_buff1_used~0_122) (= v_~z$r_buff0_thd1~0_30 (ite .cse2 0 v_~z$r_buff0_thd1~0_31)) (= v_~z$w_buff0_used~0_137 (ite .cse0 0 v_~z$w_buff0_used~0_138)) (= (ite (or (and (not (= (mod v_~z$r_buff0_thd1~0_30 256) 0)) .cse3) (and (not (= (mod v_~z$w_buff1_used~0_122 256) 0)) .cse4)) 0 v_~z$r_buff1_thd1~0_26) v_~z$r_buff1_thd1~0_25)))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_138, ~z$w_buff0~0=v_~z$w_buff0~0_67, ~z$r_buff1_thd1~0=v_~z$r_buff1_thd1~0_26, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_123, ~z$w_buff1~0=v_~z$w_buff1~0_60, ~z~0=v_~z~0_94, ~z$r_buff0_thd1~0=v_~z$r_buff0_thd1~0_31} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_137, ~z$w_buff0~0=v_~z$w_buff0~0_67, ~z$r_buff1_thd1~0=v_~z$r_buff1_thd1~0_25, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_122, ~z$w_buff1~0=v_~z$w_buff1~0_60, ~z~0=v_~z~0_93, ~z$r_buff0_thd1~0=v_~z$r_buff0_thd1~0_30} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd1~0, ~z$w_buff1_used~0, ~z~0, ~z$r_buff0_thd1~0][699], [139#true, 289#true, 235#(= ~__unbuffered_p2_EAX~0 0), 99#L776true, 122#true, 107#L3-1true, 6#L796true, 159#(= ~__unbuffered_p1_EAX~0 0), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#true, 329#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, 182#true, P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 11#L763true, 374#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 258#true]) [2022-12-06 16:36:40,440 INFO L382 tUnfolder$Statistics]: this new event has 71 ancestors and is cut-off event [2022-12-06 16:36:40,440 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:36:40,440 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:36:40,440 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:36:40,726 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([341] L796-->L803: Formula: (let ((.cse4 (not (= (mod v_~z$r_buff1_thd3~0_18 256) 0))) (.cse3 (not (= (mod v_~z$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd3~0_22 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= 0 (mod v_~z$w_buff0_used~0_114 256))) .cse5)) (.cse2 (and .cse4 (not (= (mod v_~z$w_buff1_used~0_101 256) 0))))) (and (= v_~z$w_buff0_used~0_113 (ite .cse0 0 v_~z$w_buff0_used~0_114)) (= v_~z$w_buff1_used~0_100 (ite (or .cse1 .cse2) 0 v_~z$w_buff1_used~0_101)) (= (ite (or (and .cse3 (not (= (mod v_~z$r_buff0_thd3~0_21 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_100 256) 0)) .cse4)) 0 v_~z$r_buff1_thd3~0_18) v_~z$r_buff1_thd3~0_17) (= v_~z$r_buff0_thd3~0_21 (ite .cse1 0 v_~z$r_buff0_thd3~0_22)) (= v_~z~0_67 (ite .cse0 v_~z$w_buff0~0_49 (ite .cse2 v_~z$w_buff1~0_42 v_~z~0_68)))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_114, ~z$w_buff0~0=v_~z$w_buff0~0_49, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_18, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_101, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_22, ~z$w_buff1~0=v_~z$w_buff1~0_42, ~z~0=v_~z~0_68} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_113, ~z$w_buff0~0=v_~z$w_buff0~0_49, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_17, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_100, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_21, ~z$w_buff1~0=v_~z$w_buff1~0_42, ~z~0=v_~z~0_67} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$r_buff0_thd3~0, ~z~0][695], [139#true, 289#true, 235#(= ~__unbuffered_p2_EAX~0 0), 33#L756true, 99#L776true, 122#true, 107#L3-1true, 70#L803true, 159#(= ~__unbuffered_p1_EAX~0 0), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#true, 329#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, 182#true, P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 374#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 258#true]) [2022-12-06 16:36:40,726 INFO L382 tUnfolder$Statistics]: this new event has 71 ancestors and is not cut-off event [2022-12-06 16:36:40,726 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is not cut-off event [2022-12-06 16:36:40,726 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is not cut-off event [2022-12-06 16:36:40,726 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is not cut-off event [2022-12-06 16:36:41,133 INFO L130 PetriNetUnfolder]: 4976/9419 cut-off events. [2022-12-06 16:36:41,133 INFO L131 PetriNetUnfolder]: For 135265/185276 co-relation queries the response was YES. [2022-12-06 16:36:41,149 INFO L83 FinitePrefix]: Finished finitePrefix Result has 62671 conditions, 9419 events. 4976/9419 cut-off events. For 135265/185276 co-relation queries the response was YES. Maximal size of possible extension queue 791. Compared 80594 event pairs, 126 based on Foata normal form. 2057/11102 useless extension candidates. Maximal degree in co-relation 62525. Up to 3732 conditions per place. [2022-12-06 16:36:41,162 INFO L137 encePairwiseOnDemand]: 98/108 looper letters, 103 selfloop transitions, 20 changer transitions 1021/1271 dead transitions. [2022-12-06 16:36:41,162 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 188 places, 1271 transitions, 26585 flow [2022-12-06 16:36:41,163 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2022-12-06 16:36:41,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16 states. [2022-12-06 16:36:41,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 1444 transitions. [2022-12-06 16:36:41,165 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.8356481481481481 [2022-12-06 16:36:41,165 INFO L294 CegarLoopForPetriNet]: 113 programPoint places, 75 predicate places. [2022-12-06 16:36:41,165 INFO L495 AbstractCegarLoop]: Abstraction has has 188 places, 1271 transitions, 26585 flow [2022-12-06 16:36:41,166 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 86.125) internal successors, (689), 8 states have internal predecessors, (689), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:36:41,166 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-06 16:36:41,166 INFO L213 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-06 16:36:41,166 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2022-12-06 16:36:41,166 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 3 more)] === [2022-12-06 16:36:41,166 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-06 16:36:41,167 INFO L85 PathProgramCache]: Analyzing trace with hash 391567896, now seen corresponding path program 1 times [2022-12-06 16:36:41,167 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-06 16:36:41,167 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [142152086] [2022-12-06 16:36:41,167 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-06 16:36:41,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-06 16:36:41,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-06 16:36:42,498 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-06 16:36:42,498 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-06 16:36:42,498 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [142152086] [2022-12-06 16:36:42,498 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [142152086] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-06 16:36:42,498 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-06 16:36:42,498 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2022-12-06 16:36:42,498 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [564075855] [2022-12-06 16:36:42,498 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-06 16:36:42,499 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2022-12-06 16:36:42,499 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-06 16:36:42,499 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2022-12-06 16:36:42,499 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=164, Unknown=0, NotChecked=0, Total=210 [2022-12-06 16:36:42,500 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 73 out of 108 [2022-12-06 16:36:42,501 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 188 places, 1271 transitions, 26585 flow. Second operand has 15 states, 15 states have (on average 75.0) internal successors, (1125), 15 states have internal predecessors, (1125), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:36:42,501 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-06 16:36:42,501 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 73 of 108 [2022-12-06 16:36:42,501 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-06 16:36:43,198 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([334] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_125 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd2~0_26 256) 0)))) (let ((.cse2 (and (not (= (mod v_~z$w_buff0_used~0_126 256) 0)) .cse5)) (.cse3 (and .cse1 (not (= (mod v_~z$w_buff1_used~0_111 256) 0)))) (.cse4 (and .cse5 .cse0))) (and (= (ite (or (and (not (= (mod v_~z$r_buff0_thd2~0_25 256) 0)) .cse0) (and (not (= (mod v_~z$w_buff1_used~0_110 256) 0)) .cse1)) 0 v_~z$r_buff1_thd2~0_24) v_~z$r_buff1_thd2~0_23) (= (ite .cse2 0 v_~z$w_buff0_used~0_126) v_~z$w_buff0_used~0_125) (= v_~z~0_81 (ite .cse2 v_~z$w_buff0~0_57 (ite .cse3 v_~z$w_buff1~0_50 v_~z~0_82))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_111) v_~z$w_buff1_used~0_110) (= v_~z$r_buff0_thd2~0_25 (ite .cse4 0 v_~z$r_buff0_thd2~0_26))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_126, ~z$w_buff0~0=v_~z$w_buff0~0_57, ~z$r_buff1_thd2~0=v_~z$r_buff1_thd2~0_24, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_111, ~z$w_buff1~0=v_~z$w_buff1~0_50, ~z~0=v_~z~0_82, ~z$r_buff0_thd2~0=v_~z$r_buff0_thd2~0_26} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_125, ~z$w_buff0~0=v_~z$w_buff0~0_57, ~z$r_buff1_thd2~0=v_~z$r_buff1_thd2~0_23, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_110, ~z$w_buff1~0=v_~z$w_buff1~0_50, ~z~0=v_~z~0_81, ~z$r_buff0_thd2~0=v_~z$r_buff0_thd2~0_25} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd2~0, ~z$w_buff1_used~0, ~z~0, ~z$r_buff0_thd2~0][433], [139#true, 289#true, 235#(= ~__unbuffered_p2_EAX~0 0), 33#L756true, 407#(and (= ~z$w_buff0_used~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd1~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd2~0 0) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), 110#L783true, 122#true, 6#L796true, 366#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 325#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 159#(= ~__unbuffered_p1_EAX~0 0), 119#true, P1Thread1of1ForFork0InUse, 182#true, P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 98#L828true, 258#true, 342#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:36:43,198 INFO L382 tUnfolder$Statistics]: this new event has 67 ancestors and is cut-off event [2022-12-06 16:36:43,198 INFO L385 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2022-12-06 16:36:43,198 INFO L385 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2022-12-06 16:36:43,198 INFO L385 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2022-12-06 16:36:43,199 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([341] L796-->L803: Formula: (let ((.cse4 (not (= (mod v_~z$r_buff1_thd3~0_18 256) 0))) (.cse3 (not (= (mod v_~z$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd3~0_22 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= 0 (mod v_~z$w_buff0_used~0_114 256))) .cse5)) (.cse2 (and .cse4 (not (= (mod v_~z$w_buff1_used~0_101 256) 0))))) (and (= v_~z$w_buff0_used~0_113 (ite .cse0 0 v_~z$w_buff0_used~0_114)) (= v_~z$w_buff1_used~0_100 (ite (or .cse1 .cse2) 0 v_~z$w_buff1_used~0_101)) (= (ite (or (and .cse3 (not (= (mod v_~z$r_buff0_thd3~0_21 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_100 256) 0)) .cse4)) 0 v_~z$r_buff1_thd3~0_18) v_~z$r_buff1_thd3~0_17) (= v_~z$r_buff0_thd3~0_21 (ite .cse1 0 v_~z$r_buff0_thd3~0_22)) (= v_~z~0_67 (ite .cse0 v_~z$w_buff0~0_49 (ite .cse2 v_~z$w_buff1~0_42 v_~z~0_68)))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_114, ~z$w_buff0~0=v_~z$w_buff0~0_49, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_18, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_101, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_22, ~z$w_buff1~0=v_~z$w_buff1~0_42, ~z~0=v_~z~0_68} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_113, ~z$w_buff0~0=v_~z$w_buff0~0_49, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_17, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_100, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_21, ~z$w_buff1~0=v_~z$w_buff1~0_42, ~z~0=v_~z~0_67} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$r_buff0_thd3~0, ~z~0][436], [139#true, 289#true, 235#(= ~__unbuffered_p2_EAX~0 0), 33#L756true, 99#L776true, 407#(and (= ~z$w_buff0_used~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd1~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd2~0 0) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), 122#true, 70#L803true, 366#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 325#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 159#(= ~__unbuffered_p1_EAX~0 0), 119#true, P1Thread1of1ForFork0InUse, 182#true, P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 98#L828true, 258#true, 342#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:36:43,199 INFO L382 tUnfolder$Statistics]: this new event has 67 ancestors and is cut-off event [2022-12-06 16:36:43,199 INFO L385 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2022-12-06 16:36:43,199 INFO L385 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2022-12-06 16:36:43,199 INFO L385 tUnfolder$Statistics]: existing Event has 67 ancestors and is cut-off event [2022-12-06 16:36:43,230 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([341] L796-->L803: Formula: (let ((.cse4 (not (= (mod v_~z$r_buff1_thd3~0_18 256) 0))) (.cse3 (not (= (mod v_~z$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd3~0_22 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= 0 (mod v_~z$w_buff0_used~0_114 256))) .cse5)) (.cse2 (and .cse4 (not (= (mod v_~z$w_buff1_used~0_101 256) 0))))) (and (= v_~z$w_buff0_used~0_113 (ite .cse0 0 v_~z$w_buff0_used~0_114)) (= v_~z$w_buff1_used~0_100 (ite (or .cse1 .cse2) 0 v_~z$w_buff1_used~0_101)) (= (ite (or (and .cse3 (not (= (mod v_~z$r_buff0_thd3~0_21 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_100 256) 0)) .cse4)) 0 v_~z$r_buff1_thd3~0_18) v_~z$r_buff1_thd3~0_17) (= v_~z$r_buff0_thd3~0_21 (ite .cse1 0 v_~z$r_buff0_thd3~0_22)) (= v_~z~0_67 (ite .cse0 v_~z$w_buff0~0_49 (ite .cse2 v_~z$w_buff1~0_42 v_~z~0_68)))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_114, ~z$w_buff0~0=v_~z$w_buff0~0_49, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_18, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_101, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_22, ~z$w_buff1~0=v_~z$w_buff1~0_42, ~z~0=v_~z~0_68} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_113, ~z$w_buff0~0=v_~z$w_buff0~0_49, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_17, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_100, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_21, ~z$w_buff1~0=v_~z$w_buff1~0_42, ~z~0=v_~z~0_67} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$r_buff0_thd3~0, ~z~0][432], [139#true, 289#true, 235#(= ~__unbuffered_p2_EAX~0 0), 407#(and (= ~z$w_buff0_used~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd1~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd2~0 0) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), 33#L756true, 99#L776true, 122#true, 70#L803true, 159#(= ~__unbuffered_p1_EAX~0 0), 119#true, 182#true, P1Thread1of1ForFork0InUse, 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 372#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 12#L829true, 327#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 258#true]) [2022-12-06 16:36:43,230 INFO L382 tUnfolder$Statistics]: this new event has 68 ancestors and is cut-off event [2022-12-06 16:36:43,230 INFO L385 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-06 16:36:43,230 INFO L385 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-06 16:36:43,230 INFO L385 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-06 16:36:43,230 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([341] L796-->L803: Formula: (let ((.cse4 (not (= (mod v_~z$r_buff1_thd3~0_18 256) 0))) (.cse3 (not (= (mod v_~z$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd3~0_22 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= 0 (mod v_~z$w_buff0_used~0_114 256))) .cse5)) (.cse2 (and .cse4 (not (= (mod v_~z$w_buff1_used~0_101 256) 0))))) (and (= v_~z$w_buff0_used~0_113 (ite .cse0 0 v_~z$w_buff0_used~0_114)) (= v_~z$w_buff1_used~0_100 (ite (or .cse1 .cse2) 0 v_~z$w_buff1_used~0_101)) (= (ite (or (and .cse3 (not (= (mod v_~z$r_buff0_thd3~0_21 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_100 256) 0)) .cse4)) 0 v_~z$r_buff1_thd3~0_18) v_~z$r_buff1_thd3~0_17) (= v_~z$r_buff0_thd3~0_21 (ite .cse1 0 v_~z$r_buff0_thd3~0_22)) (= v_~z~0_67 (ite .cse0 v_~z$w_buff0~0_49 (ite .cse2 v_~z$w_buff1~0_42 v_~z~0_68)))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_114, ~z$w_buff0~0=v_~z$w_buff0~0_49, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_18, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_101, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_22, ~z$w_buff1~0=v_~z$w_buff1~0_42, ~z~0=v_~z~0_68} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_113, ~z$w_buff0~0=v_~z$w_buff0~0_49, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_17, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_100, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_21, ~z$w_buff1~0=v_~z$w_buff1~0_42, ~z~0=v_~z~0_67} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$r_buff0_thd3~0, ~z~0][432], [139#true, 289#true, 235#(= ~__unbuffered_p2_EAX~0 0), 33#L756true, 99#L776true, 407#(and (= ~z$w_buff0_used~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd1~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd2~0 0) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), 122#true, 70#L803true, 159#(= ~__unbuffered_p1_EAX~0 0), 119#true, P1Thread1of1ForFork0InUse, 182#true, 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 372#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 58#L2true, 327#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 258#true]) [2022-12-06 16:36:43,230 INFO L382 tUnfolder$Statistics]: this new event has 69 ancestors and is cut-off event [2022-12-06 16:36:43,230 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-06 16:36:43,230 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-06 16:36:43,231 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-06 16:36:43,231 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([334] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_125 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd2~0_26 256) 0)))) (let ((.cse2 (and (not (= (mod v_~z$w_buff0_used~0_126 256) 0)) .cse5)) (.cse3 (and .cse1 (not (= (mod v_~z$w_buff1_used~0_111 256) 0)))) (.cse4 (and .cse5 .cse0))) (and (= (ite (or (and (not (= (mod v_~z$r_buff0_thd2~0_25 256) 0)) .cse0) (and (not (= (mod v_~z$w_buff1_used~0_110 256) 0)) .cse1)) 0 v_~z$r_buff1_thd2~0_24) v_~z$r_buff1_thd2~0_23) (= (ite .cse2 0 v_~z$w_buff0_used~0_126) v_~z$w_buff0_used~0_125) (= v_~z~0_81 (ite .cse2 v_~z$w_buff0~0_57 (ite .cse3 v_~z$w_buff1~0_50 v_~z~0_82))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_111) v_~z$w_buff1_used~0_110) (= v_~z$r_buff0_thd2~0_25 (ite .cse4 0 v_~z$r_buff0_thd2~0_26))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_126, ~z$w_buff0~0=v_~z$w_buff0~0_57, ~z$r_buff1_thd2~0=v_~z$r_buff1_thd2~0_24, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_111, ~z$w_buff1~0=v_~z$w_buff1~0_50, ~z~0=v_~z~0_82, ~z$r_buff0_thd2~0=v_~z$r_buff0_thd2~0_26} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_125, ~z$w_buff0~0=v_~z$w_buff0~0_57, ~z$r_buff1_thd2~0=v_~z$r_buff1_thd2~0_23, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_110, ~z$w_buff1~0=v_~z$w_buff1~0_50, ~z~0=v_~z~0_81, ~z$r_buff0_thd2~0=v_~z$r_buff0_thd2~0_25} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd2~0, ~z$w_buff1_used~0, ~z~0, ~z$r_buff0_thd2~0][435], [139#true, 289#true, 235#(= ~__unbuffered_p2_EAX~0 0), 407#(and (= ~z$w_buff0_used~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd1~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd2~0 0) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), 33#L756true, 110#L783true, 122#true, 6#L796true, 159#(= ~__unbuffered_p1_EAX~0 0), 119#true, P1Thread1of1ForFork0InUse, 182#true, 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 372#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 12#L829true, 327#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 258#true]) [2022-12-06 16:36:43,231 INFO L382 tUnfolder$Statistics]: this new event has 68 ancestors and is cut-off event [2022-12-06 16:36:43,231 INFO L385 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-06 16:36:43,231 INFO L385 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-06 16:36:43,231 INFO L385 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-06 16:36:43,231 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([334] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_125 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd2~0_26 256) 0)))) (let ((.cse2 (and (not (= (mod v_~z$w_buff0_used~0_126 256) 0)) .cse5)) (.cse3 (and .cse1 (not (= (mod v_~z$w_buff1_used~0_111 256) 0)))) (.cse4 (and .cse5 .cse0))) (and (= (ite (or (and (not (= (mod v_~z$r_buff0_thd2~0_25 256) 0)) .cse0) (and (not (= (mod v_~z$w_buff1_used~0_110 256) 0)) .cse1)) 0 v_~z$r_buff1_thd2~0_24) v_~z$r_buff1_thd2~0_23) (= (ite .cse2 0 v_~z$w_buff0_used~0_126) v_~z$w_buff0_used~0_125) (= v_~z~0_81 (ite .cse2 v_~z$w_buff0~0_57 (ite .cse3 v_~z$w_buff1~0_50 v_~z~0_82))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_111) v_~z$w_buff1_used~0_110) (= v_~z$r_buff0_thd2~0_25 (ite .cse4 0 v_~z$r_buff0_thd2~0_26))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_126, ~z$w_buff0~0=v_~z$w_buff0~0_57, ~z$r_buff1_thd2~0=v_~z$r_buff1_thd2~0_24, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_111, ~z$w_buff1~0=v_~z$w_buff1~0_50, ~z~0=v_~z~0_82, ~z$r_buff0_thd2~0=v_~z$r_buff0_thd2~0_26} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_125, ~z$w_buff0~0=v_~z$w_buff0~0_57, ~z$r_buff1_thd2~0=v_~z$r_buff1_thd2~0_23, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_110, ~z$w_buff1~0=v_~z$w_buff1~0_50, ~z~0=v_~z~0_81, ~z$r_buff0_thd2~0=v_~z$r_buff0_thd2~0_25} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd2~0, ~z$w_buff1_used~0, ~z~0, ~z$r_buff0_thd2~0][435], [139#true, 289#true, 235#(= ~__unbuffered_p2_EAX~0 0), 407#(and (= ~z$w_buff0_used~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd1~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd2~0 0) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), 33#L756true, 110#L783true, 122#true, 6#L796true, 159#(= ~__unbuffered_p1_EAX~0 0), 119#true, P1Thread1of1ForFork0InUse, 182#true, 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 372#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 58#L2true, 327#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 258#true]) [2022-12-06 16:36:43,231 INFO L382 tUnfolder$Statistics]: this new event has 69 ancestors and is cut-off event [2022-12-06 16:36:43,231 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-06 16:36:43,231 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-06 16:36:43,231 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-06 16:36:43,232 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([327] L756-->L763: Formula: (let ((.cse3 (not (= 0 (mod v_~z$w_buff0_used~0_137 256)))) (.cse5 (not (= (mod v_~z$r_buff0_thd1~0_31 256) 0))) (.cse4 (not (= (mod v_~z$r_buff1_thd1~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~z$w_buff1_used~0_123 256) 0)) .cse4)) (.cse2 (and .cse3 .cse5)) (.cse0 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_138 256) 0))))) (and (= v_~z~0_93 (ite .cse0 v_~z$w_buff0~0_67 (ite .cse1 v_~z$w_buff1~0_60 v_~z~0_94))) (= (ite (or .cse2 .cse1) 0 v_~z$w_buff1_used~0_123) v_~z$w_buff1_used~0_122) (= v_~z$r_buff0_thd1~0_30 (ite .cse2 0 v_~z$r_buff0_thd1~0_31)) (= v_~z$w_buff0_used~0_137 (ite .cse0 0 v_~z$w_buff0_used~0_138)) (= (ite (or (and (not (= (mod v_~z$r_buff0_thd1~0_30 256) 0)) .cse3) (and (not (= (mod v_~z$w_buff1_used~0_122 256) 0)) .cse4)) 0 v_~z$r_buff1_thd1~0_26) v_~z$r_buff1_thd1~0_25)))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_138, ~z$w_buff0~0=v_~z$w_buff0~0_67, ~z$r_buff1_thd1~0=v_~z$r_buff1_thd1~0_26, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_123, ~z$w_buff1~0=v_~z$w_buff1~0_60, ~z~0=v_~z~0_94, ~z$r_buff0_thd1~0=v_~z$r_buff0_thd1~0_31} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_137, ~z$w_buff0~0=v_~z$w_buff0~0_67, ~z$r_buff1_thd1~0=v_~z$r_buff1_thd1~0_25, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_122, ~z$w_buff1~0=v_~z$w_buff1~0_60, ~z~0=v_~z~0_93, ~z$r_buff0_thd1~0=v_~z$r_buff0_thd1~0_30} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd1~0, ~z$w_buff1_used~0, ~z~0, ~z$r_buff0_thd1~0][438], [139#true, 289#true, 235#(= ~__unbuffered_p2_EAX~0 0), 99#L776true, 122#true, 405#(and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd2~0 0) (<= 0 ~z$w_buff0_used~0) (= ~z$r_buff0_thd0~0 0) (<= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 6#L796true, 159#(= ~__unbuffered_p1_EAX~0 0), 119#true, P1Thread1of1ForFork0InUse, 182#true, 346#(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, P2Thread1of1ForFork1InUse, 372#(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)), 12#L829true, 11#L763true, 327#(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)), 258#true]) [2022-12-06 16:36:43,232 INFO L382 tUnfolder$Statistics]: this new event has 68 ancestors and is cut-off event [2022-12-06 16:36:43,232 INFO L385 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-06 16:36:43,232 INFO L385 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-06 16:36:43,232 INFO L385 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-06 16:36:43,232 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([327] L756-->L763: Formula: (let ((.cse3 (not (= 0 (mod v_~z$w_buff0_used~0_137 256)))) (.cse5 (not (= (mod v_~z$r_buff0_thd1~0_31 256) 0))) (.cse4 (not (= (mod v_~z$r_buff1_thd1~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~z$w_buff1_used~0_123 256) 0)) .cse4)) (.cse2 (and .cse3 .cse5)) (.cse0 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_138 256) 0))))) (and (= v_~z~0_93 (ite .cse0 v_~z$w_buff0~0_67 (ite .cse1 v_~z$w_buff1~0_60 v_~z~0_94))) (= (ite (or .cse2 .cse1) 0 v_~z$w_buff1_used~0_123) v_~z$w_buff1_used~0_122) (= v_~z$r_buff0_thd1~0_30 (ite .cse2 0 v_~z$r_buff0_thd1~0_31)) (= v_~z$w_buff0_used~0_137 (ite .cse0 0 v_~z$w_buff0_used~0_138)) (= (ite (or (and (not (= (mod v_~z$r_buff0_thd1~0_30 256) 0)) .cse3) (and (not (= (mod v_~z$w_buff1_used~0_122 256) 0)) .cse4)) 0 v_~z$r_buff1_thd1~0_26) v_~z$r_buff1_thd1~0_25)))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_138, ~z$w_buff0~0=v_~z$w_buff0~0_67, ~z$r_buff1_thd1~0=v_~z$r_buff1_thd1~0_26, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_123, ~z$w_buff1~0=v_~z$w_buff1~0_60, ~z~0=v_~z~0_94, ~z$r_buff0_thd1~0=v_~z$r_buff0_thd1~0_31} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_137, ~z$w_buff0~0=v_~z$w_buff0~0_67, ~z$r_buff1_thd1~0=v_~z$r_buff1_thd1~0_25, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_122, ~z$w_buff1~0=v_~z$w_buff1~0_60, ~z~0=v_~z~0_93, ~z$r_buff0_thd1~0=v_~z$r_buff0_thd1~0_30} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd1~0, ~z$w_buff1_used~0, ~z~0, ~z$r_buff0_thd1~0][438], [139#true, 289#true, 235#(= ~__unbuffered_p2_EAX~0 0), 99#L776true, 122#true, 405#(and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd2~0 0) (<= 0 ~z$w_buff0_used~0) (= ~z$r_buff0_thd0~0 0) (<= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 6#L796true, 159#(= ~__unbuffered_p1_EAX~0 0), 119#true, P1Thread1of1ForFork0InUse, 182#true, 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 372#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 11#L763true, 58#L2true, 327#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 258#true]) [2022-12-06 16:36:43,232 INFO L382 tUnfolder$Statistics]: this new event has 69 ancestors and is cut-off event [2022-12-06 16:36:43,232 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-06 16:36:43,232 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-06 16:36:43,232 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-06 16:36:43,233 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([334] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_125 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd2~0_26 256) 0)))) (let ((.cse2 (and (not (= (mod v_~z$w_buff0_used~0_126 256) 0)) .cse5)) (.cse3 (and .cse1 (not (= (mod v_~z$w_buff1_used~0_111 256) 0)))) (.cse4 (and .cse5 .cse0))) (and (= (ite (or (and (not (= (mod v_~z$r_buff0_thd2~0_25 256) 0)) .cse0) (and (not (= (mod v_~z$w_buff1_used~0_110 256) 0)) .cse1)) 0 v_~z$r_buff1_thd2~0_24) v_~z$r_buff1_thd2~0_23) (= (ite .cse2 0 v_~z$w_buff0_used~0_126) v_~z$w_buff0_used~0_125) (= v_~z~0_81 (ite .cse2 v_~z$w_buff0~0_57 (ite .cse3 v_~z$w_buff1~0_50 v_~z~0_82))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_111) v_~z$w_buff1_used~0_110) (= v_~z$r_buff0_thd2~0_25 (ite .cse4 0 v_~z$r_buff0_thd2~0_26))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_126, ~z$w_buff0~0=v_~z$w_buff0~0_57, ~z$r_buff1_thd2~0=v_~z$r_buff1_thd2~0_24, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_111, ~z$w_buff1~0=v_~z$w_buff1~0_50, ~z~0=v_~z~0_82, ~z$r_buff0_thd2~0=v_~z$r_buff0_thd2~0_26} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_125, ~z$w_buff0~0=v_~z$w_buff0~0_57, ~z$r_buff1_thd2~0=v_~z$r_buff1_thd2~0_23, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_110, ~z$w_buff1~0=v_~z$w_buff1~0_50, ~z~0=v_~z~0_81, ~z$r_buff0_thd2~0=v_~z$r_buff0_thd2~0_25} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd2~0, ~z$w_buff1_used~0, ~z~0, ~z$r_buff0_thd2~0][478], [139#true, 289#true, 235#(= ~__unbuffered_p2_EAX~0 0), 407#(and (= ~z$w_buff0_used~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd1~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd2~0 0) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), 33#L756true, 110#L783true, 122#true, 6#L796true, 47#L3true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 159#(= ~__unbuffered_p1_EAX~0 0), 119#true, 329#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, 182#true, P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 374#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 258#true]) [2022-12-06 16:36:43,233 INFO L382 tUnfolder$Statistics]: this new event has 70 ancestors and is cut-off event [2022-12-06 16:36:43,233 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:36:43,233 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:36:43,233 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:36:43,233 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([327] L756-->L763: Formula: (let ((.cse3 (not (= 0 (mod v_~z$w_buff0_used~0_137 256)))) (.cse5 (not (= (mod v_~z$r_buff0_thd1~0_31 256) 0))) (.cse4 (not (= (mod v_~z$r_buff1_thd1~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~z$w_buff1_used~0_123 256) 0)) .cse4)) (.cse2 (and .cse3 .cse5)) (.cse0 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_138 256) 0))))) (and (= v_~z~0_93 (ite .cse0 v_~z$w_buff0~0_67 (ite .cse1 v_~z$w_buff1~0_60 v_~z~0_94))) (= (ite (or .cse2 .cse1) 0 v_~z$w_buff1_used~0_123) v_~z$w_buff1_used~0_122) (= v_~z$r_buff0_thd1~0_30 (ite .cse2 0 v_~z$r_buff0_thd1~0_31)) (= v_~z$w_buff0_used~0_137 (ite .cse0 0 v_~z$w_buff0_used~0_138)) (= (ite (or (and (not (= (mod v_~z$r_buff0_thd1~0_30 256) 0)) .cse3) (and (not (= (mod v_~z$w_buff1_used~0_122 256) 0)) .cse4)) 0 v_~z$r_buff1_thd1~0_26) v_~z$r_buff1_thd1~0_25)))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_138, ~z$w_buff0~0=v_~z$w_buff0~0_67, ~z$r_buff1_thd1~0=v_~z$r_buff1_thd1~0_26, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_123, ~z$w_buff1~0=v_~z$w_buff1~0_60, ~z~0=v_~z~0_94, ~z$r_buff0_thd1~0=v_~z$r_buff0_thd1~0_31} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_137, ~z$w_buff0~0=v_~z$w_buff0~0_67, ~z$r_buff1_thd1~0=v_~z$r_buff1_thd1~0_25, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_122, ~z$w_buff1~0=v_~z$w_buff1~0_60, ~z~0=v_~z~0_93, ~z$r_buff0_thd1~0=v_~z$r_buff0_thd1~0_30} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd1~0, ~z$w_buff1_used~0, ~z~0, ~z$r_buff0_thd1~0][501], [139#true, 289#true, 235#(= ~__unbuffered_p2_EAX~0 0), 99#L776true, 122#true, 405#(and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd2~0 0) (<= 0 ~z$w_buff0_used~0) (= ~z$r_buff0_thd0~0 0) (<= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 6#L796true, 47#L3true, 159#(= ~__unbuffered_p1_EAX~0 0), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#true, 329#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, 182#true, P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 11#L763true, 374#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 258#true]) [2022-12-06 16:36:43,233 INFO L382 tUnfolder$Statistics]: this new event has 70 ancestors and is cut-off event [2022-12-06 16:36:43,233 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:36:43,233 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:36:43,233 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:36:43,234 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([341] L796-->L803: Formula: (let ((.cse4 (not (= (mod v_~z$r_buff1_thd3~0_18 256) 0))) (.cse3 (not (= (mod v_~z$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd3~0_22 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= 0 (mod v_~z$w_buff0_used~0_114 256))) .cse5)) (.cse2 (and .cse4 (not (= (mod v_~z$w_buff1_used~0_101 256) 0))))) (and (= v_~z$w_buff0_used~0_113 (ite .cse0 0 v_~z$w_buff0_used~0_114)) (= v_~z$w_buff1_used~0_100 (ite (or .cse1 .cse2) 0 v_~z$w_buff1_used~0_101)) (= (ite (or (and .cse3 (not (= (mod v_~z$r_buff0_thd3~0_21 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_100 256) 0)) .cse4)) 0 v_~z$r_buff1_thd3~0_18) v_~z$r_buff1_thd3~0_17) (= v_~z$r_buff0_thd3~0_21 (ite .cse1 0 v_~z$r_buff0_thd3~0_22)) (= v_~z~0_67 (ite .cse0 v_~z$w_buff0~0_49 (ite .cse2 v_~z$w_buff1~0_42 v_~z~0_68)))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_114, ~z$w_buff0~0=v_~z$w_buff0~0_49, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_18, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_101, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_22, ~z$w_buff1~0=v_~z$w_buff1~0_42, ~z~0=v_~z~0_68} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_113, ~z$w_buff0~0=v_~z$w_buff0~0_49, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_17, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_100, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_21, ~z$w_buff1~0=v_~z$w_buff1~0_42, ~z~0=v_~z~0_67} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$r_buff0_thd3~0, ~z~0][485], [139#true, 289#true, 235#(= ~__unbuffered_p2_EAX~0 0), 33#L756true, 99#L776true, 407#(and (= ~z$w_buff0_used~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd1~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd2~0 0) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), 122#true, 70#L803true, 47#L3true, 159#(= ~__unbuffered_p1_EAX~0 0), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#true, 329#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, 182#true, P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 374#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 258#true]) [2022-12-06 16:36:43,234 INFO L382 tUnfolder$Statistics]: this new event has 70 ancestors and is cut-off event [2022-12-06 16:36:43,234 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:36:43,234 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:36:43,234 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:36:43,318 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([327] L756-->L763: Formula: (let ((.cse3 (not (= 0 (mod v_~z$w_buff0_used~0_137 256)))) (.cse5 (not (= (mod v_~z$r_buff0_thd1~0_31 256) 0))) (.cse4 (not (= (mod v_~z$r_buff1_thd1~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~z$w_buff1_used~0_123 256) 0)) .cse4)) (.cse2 (and .cse3 .cse5)) (.cse0 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_138 256) 0))))) (and (= v_~z~0_93 (ite .cse0 v_~z$w_buff0~0_67 (ite .cse1 v_~z$w_buff1~0_60 v_~z~0_94))) (= (ite (or .cse2 .cse1) 0 v_~z$w_buff1_used~0_123) v_~z$w_buff1_used~0_122) (= v_~z$r_buff0_thd1~0_30 (ite .cse2 0 v_~z$r_buff0_thd1~0_31)) (= v_~z$w_buff0_used~0_137 (ite .cse0 0 v_~z$w_buff0_used~0_138)) (= (ite (or (and (not (= (mod v_~z$r_buff0_thd1~0_30 256) 0)) .cse3) (and (not (= (mod v_~z$w_buff1_used~0_122 256) 0)) .cse4)) 0 v_~z$r_buff1_thd1~0_26) v_~z$r_buff1_thd1~0_25)))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_138, ~z$w_buff0~0=v_~z$w_buff0~0_67, ~z$r_buff1_thd1~0=v_~z$r_buff1_thd1~0_26, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_123, ~z$w_buff1~0=v_~z$w_buff1~0_60, ~z~0=v_~z~0_94, ~z$r_buff0_thd1~0=v_~z$r_buff0_thd1~0_31} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_137, ~z$w_buff0~0=v_~z$w_buff0~0_67, ~z$r_buff1_thd1~0=v_~z$r_buff1_thd1~0_25, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_122, ~z$w_buff1~0=v_~z$w_buff1~0_60, ~z~0=v_~z~0_93, ~z$r_buff0_thd1~0=v_~z$r_buff0_thd1~0_30} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd1~0, ~z$w_buff1_used~0, ~z~0, ~z$r_buff0_thd1~0][438], [139#true, 289#true, 235#(= ~__unbuffered_p2_EAX~0 0), 99#L776true, 122#true, 405#(and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd2~0 0) (<= 0 ~z$w_buff0_used~0) (= ~z$r_buff0_thd0~0 0) (<= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 6#L796true, 159#(= ~__unbuffered_p1_EAX~0 0), 119#true, 182#true, P1Thread1of1ForFork0InUse, 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 372#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 12#L829true, 11#L763true, 327#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 258#true]) [2022-12-06 16:36:43,318 INFO L382 tUnfolder$Statistics]: this new event has 68 ancestors and is cut-off event [2022-12-06 16:36:43,318 INFO L385 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-06 16:36:43,318 INFO L385 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-06 16:36:43,318 INFO L385 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-06 16:36:43,318 INFO L385 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-06 16:36:43,319 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([341] L796-->L803: Formula: (let ((.cse4 (not (= (mod v_~z$r_buff1_thd3~0_18 256) 0))) (.cse3 (not (= (mod v_~z$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd3~0_22 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= 0 (mod v_~z$w_buff0_used~0_114 256))) .cse5)) (.cse2 (and .cse4 (not (= (mod v_~z$w_buff1_used~0_101 256) 0))))) (and (= v_~z$w_buff0_used~0_113 (ite .cse0 0 v_~z$w_buff0_used~0_114)) (= v_~z$w_buff1_used~0_100 (ite (or .cse1 .cse2) 0 v_~z$w_buff1_used~0_101)) (= (ite (or (and .cse3 (not (= (mod v_~z$r_buff0_thd3~0_21 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_100 256) 0)) .cse4)) 0 v_~z$r_buff1_thd3~0_18) v_~z$r_buff1_thd3~0_17) (= v_~z$r_buff0_thd3~0_21 (ite .cse1 0 v_~z$r_buff0_thd3~0_22)) (= v_~z~0_67 (ite .cse0 v_~z$w_buff0~0_49 (ite .cse2 v_~z$w_buff1~0_42 v_~z~0_68)))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_114, ~z$w_buff0~0=v_~z$w_buff0~0_49, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_18, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_101, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_22, ~z$w_buff1~0=v_~z$w_buff1~0_42, ~z~0=v_~z~0_68} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_113, ~z$w_buff0~0=v_~z$w_buff0~0_49, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_17, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_100, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_21, ~z$w_buff1~0=v_~z$w_buff1~0_42, ~z~0=v_~z~0_67} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$r_buff0_thd3~0, ~z~0][432], [139#true, 289#true, 235#(= ~__unbuffered_p2_EAX~0 0), 407#(and (= ~z$w_buff0_used~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd1~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd2~0 0) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), 33#L756true, 99#L776true, 122#true, 70#L803true, 159#(= ~__unbuffered_p1_EAX~0 0), 119#true, 182#true, P1Thread1of1ForFork0InUse, 346#(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, P2Thread1of1ForFork1InUse, 372#(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)), 12#L829true, 327#(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)), 258#true]) [2022-12-06 16:36:43,319 INFO L382 tUnfolder$Statistics]: this new event has 68 ancestors and is cut-off event [2022-12-06 16:36:43,319 INFO L385 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-06 16:36:43,319 INFO L385 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-06 16:36:43,319 INFO L385 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-06 16:36:43,319 INFO L385 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-06 16:36:43,321 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([334] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_125 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd2~0_26 256) 0)))) (let ((.cse2 (and (not (= (mod v_~z$w_buff0_used~0_126 256) 0)) .cse5)) (.cse3 (and .cse1 (not (= (mod v_~z$w_buff1_used~0_111 256) 0)))) (.cse4 (and .cse5 .cse0))) (and (= (ite (or (and (not (= (mod v_~z$r_buff0_thd2~0_25 256) 0)) .cse0) (and (not (= (mod v_~z$w_buff1_used~0_110 256) 0)) .cse1)) 0 v_~z$r_buff1_thd2~0_24) v_~z$r_buff1_thd2~0_23) (= (ite .cse2 0 v_~z$w_buff0_used~0_126) v_~z$w_buff0_used~0_125) (= v_~z~0_81 (ite .cse2 v_~z$w_buff0~0_57 (ite .cse3 v_~z$w_buff1~0_50 v_~z~0_82))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_111) v_~z$w_buff1_used~0_110) (= v_~z$r_buff0_thd2~0_25 (ite .cse4 0 v_~z$r_buff0_thd2~0_26))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_126, ~z$w_buff0~0=v_~z$w_buff0~0_57, ~z$r_buff1_thd2~0=v_~z$r_buff1_thd2~0_24, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_111, ~z$w_buff1~0=v_~z$w_buff1~0_50, ~z~0=v_~z~0_82, ~z$r_buff0_thd2~0=v_~z$r_buff0_thd2~0_26} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_125, ~z$w_buff0~0=v_~z$w_buff0~0_57, ~z$r_buff1_thd2~0=v_~z$r_buff1_thd2~0_23, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_110, ~z$w_buff1~0=v_~z$w_buff1~0_50, ~z~0=v_~z~0_81, ~z$r_buff0_thd2~0=v_~z$r_buff0_thd2~0_25} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd2~0, ~z$w_buff1_used~0, ~z~0, ~z$r_buff0_thd2~0][435], [139#true, 289#true, 235#(= ~__unbuffered_p2_EAX~0 0), 407#(and (= ~z$w_buff0_used~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd1~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd2~0 0) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), 33#L756true, 110#L783true, 122#true, 6#L796true, 159#(= ~__unbuffered_p1_EAX~0 0), 119#true, 182#true, P1Thread1of1ForFork0InUse, 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 372#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 12#L829true, 327#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 258#true]) [2022-12-06 16:36:43,321 INFO L382 tUnfolder$Statistics]: this new event has 68 ancestors and is cut-off event [2022-12-06 16:36:43,321 INFO L385 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-06 16:36:43,321 INFO L385 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-06 16:36:43,322 INFO L385 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-06 16:36:43,322 INFO L385 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-06 16:36:43,322 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([327] L756-->L763: Formula: (let ((.cse3 (not (= 0 (mod v_~z$w_buff0_used~0_137 256)))) (.cse5 (not (= (mod v_~z$r_buff0_thd1~0_31 256) 0))) (.cse4 (not (= (mod v_~z$r_buff1_thd1~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~z$w_buff1_used~0_123 256) 0)) .cse4)) (.cse2 (and .cse3 .cse5)) (.cse0 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_138 256) 0))))) (and (= v_~z~0_93 (ite .cse0 v_~z$w_buff0~0_67 (ite .cse1 v_~z$w_buff1~0_60 v_~z~0_94))) (= (ite (or .cse2 .cse1) 0 v_~z$w_buff1_used~0_123) v_~z$w_buff1_used~0_122) (= v_~z$r_buff0_thd1~0_30 (ite .cse2 0 v_~z$r_buff0_thd1~0_31)) (= v_~z$w_buff0_used~0_137 (ite .cse0 0 v_~z$w_buff0_used~0_138)) (= (ite (or (and (not (= (mod v_~z$r_buff0_thd1~0_30 256) 0)) .cse3) (and (not (= (mod v_~z$w_buff1_used~0_122 256) 0)) .cse4)) 0 v_~z$r_buff1_thd1~0_26) v_~z$r_buff1_thd1~0_25)))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_138, ~z$w_buff0~0=v_~z$w_buff0~0_67, ~z$r_buff1_thd1~0=v_~z$r_buff1_thd1~0_26, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_123, ~z$w_buff1~0=v_~z$w_buff1~0_60, ~z~0=v_~z~0_94, ~z$r_buff0_thd1~0=v_~z$r_buff0_thd1~0_31} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_137, ~z$w_buff0~0=v_~z$w_buff0~0_67, ~z$r_buff1_thd1~0=v_~z$r_buff1_thd1~0_25, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_122, ~z$w_buff1~0=v_~z$w_buff1~0_60, ~z~0=v_~z~0_93, ~z$r_buff0_thd1~0=v_~z$r_buff0_thd1~0_30} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd1~0, ~z$w_buff1_used~0, ~z~0, ~z$r_buff0_thd1~0][440], [139#true, 289#true, 235#(= ~__unbuffered_p2_EAX~0 0), 99#L776true, 122#true, 405#(and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd2~0 0) (<= 0 ~z$w_buff0_used~0) (= ~z$r_buff0_thd0~0 0) (<= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 6#L796true, 366#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 325#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 159#(= ~__unbuffered_p1_EAX~0 0), 119#true, 182#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 98#L828true, 11#L763true, 258#true, 342#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:36:43,322 INFO L382 tUnfolder$Statistics]: this new event has 67 ancestors and is not cut-off event [2022-12-06 16:36:43,322 INFO L385 tUnfolder$Statistics]: existing Event has 67 ancestors and is not cut-off event [2022-12-06 16:36:43,322 INFO L385 tUnfolder$Statistics]: existing Event has 67 ancestors and is not cut-off event [2022-12-06 16:36:43,322 INFO L385 tUnfolder$Statistics]: existing Event has 67 ancestors and is not cut-off event [2022-12-06 16:36:43,337 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([341] L796-->L803: Formula: (let ((.cse4 (not (= (mod v_~z$r_buff1_thd3~0_18 256) 0))) (.cse3 (not (= (mod v_~z$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd3~0_22 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= 0 (mod v_~z$w_buff0_used~0_114 256))) .cse5)) (.cse2 (and .cse4 (not (= (mod v_~z$w_buff1_used~0_101 256) 0))))) (and (= v_~z$w_buff0_used~0_113 (ite .cse0 0 v_~z$w_buff0_used~0_114)) (= v_~z$w_buff1_used~0_100 (ite (or .cse1 .cse2) 0 v_~z$w_buff1_used~0_101)) (= (ite (or (and .cse3 (not (= (mod v_~z$r_buff0_thd3~0_21 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_100 256) 0)) .cse4)) 0 v_~z$r_buff1_thd3~0_18) v_~z$r_buff1_thd3~0_17) (= v_~z$r_buff0_thd3~0_21 (ite .cse1 0 v_~z$r_buff0_thd3~0_22)) (= v_~z~0_67 (ite .cse0 v_~z$w_buff0~0_49 (ite .cse2 v_~z$w_buff1~0_42 v_~z~0_68)))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_114, ~z$w_buff0~0=v_~z$w_buff0~0_49, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_18, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_101, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_22, ~z$w_buff1~0=v_~z$w_buff1~0_42, ~z~0=v_~z~0_68} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_113, ~z$w_buff0~0=v_~z$w_buff0~0_49, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_17, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_100, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_21, ~z$w_buff1~0=v_~z$w_buff1~0_42, ~z~0=v_~z~0_67} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$r_buff0_thd3~0, ~z~0][432], [139#true, 289#true, 235#(= ~__unbuffered_p2_EAX~0 0), 99#L776true, 407#(and (= ~z$w_buff0_used~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd1~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd2~0 0) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), 33#L756true, 122#true, 70#L803true, 159#(= ~__unbuffered_p1_EAX~0 0), 119#true, P1Thread1of1ForFork0InUse, 182#true, 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 372#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 12#L829true, 327#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 258#true]) [2022-12-06 16:36:43,338 INFO L382 tUnfolder$Statistics]: this new event has 68 ancestors and is cut-off event [2022-12-06 16:36:43,338 INFO L385 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-06 16:36:43,338 INFO L385 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-06 16:36:43,338 INFO L385 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-06 16:36:43,338 INFO L385 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-06 16:36:43,338 INFO L385 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-06 16:36:43,338 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([341] L796-->L803: Formula: (let ((.cse4 (not (= (mod v_~z$r_buff1_thd3~0_18 256) 0))) (.cse3 (not (= (mod v_~z$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd3~0_22 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= 0 (mod v_~z$w_buff0_used~0_114 256))) .cse5)) (.cse2 (and .cse4 (not (= (mod v_~z$w_buff1_used~0_101 256) 0))))) (and (= v_~z$w_buff0_used~0_113 (ite .cse0 0 v_~z$w_buff0_used~0_114)) (= v_~z$w_buff1_used~0_100 (ite (or .cse1 .cse2) 0 v_~z$w_buff1_used~0_101)) (= (ite (or (and .cse3 (not (= (mod v_~z$r_buff0_thd3~0_21 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_100 256) 0)) .cse4)) 0 v_~z$r_buff1_thd3~0_18) v_~z$r_buff1_thd3~0_17) (= v_~z$r_buff0_thd3~0_21 (ite .cse1 0 v_~z$r_buff0_thd3~0_22)) (= v_~z~0_67 (ite .cse0 v_~z$w_buff0~0_49 (ite .cse2 v_~z$w_buff1~0_42 v_~z~0_68)))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_114, ~z$w_buff0~0=v_~z$w_buff0~0_49, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_18, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_101, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_22, ~z$w_buff1~0=v_~z$w_buff1~0_42, ~z~0=v_~z~0_68} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_113, ~z$w_buff0~0=v_~z$w_buff0~0_49, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_17, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_100, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_21, ~z$w_buff1~0=v_~z$w_buff1~0_42, ~z~0=v_~z~0_67} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$r_buff0_thd3~0, ~z~0][432], [139#true, 289#true, 235#(= ~__unbuffered_p2_EAX~0 0), 99#L776true, 407#(and (= ~z$w_buff0_used~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd1~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd2~0 0) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), 33#L756true, 122#true, 70#L803true, 159#(= ~__unbuffered_p1_EAX~0 0), 119#true, P1Thread1of1ForFork0InUse, 182#true, 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 372#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 58#L2true, 327#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 258#true]) [2022-12-06 16:36:43,338 INFO L382 tUnfolder$Statistics]: this new event has 69 ancestors and is cut-off event [2022-12-06 16:36:43,338 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-06 16:36:43,338 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-06 16:36:43,338 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-06 16:36:43,338 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-06 16:36:43,338 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([334] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_125 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd2~0_26 256) 0)))) (let ((.cse2 (and (not (= (mod v_~z$w_buff0_used~0_126 256) 0)) .cse5)) (.cse3 (and .cse1 (not (= (mod v_~z$w_buff1_used~0_111 256) 0)))) (.cse4 (and .cse5 .cse0))) (and (= (ite (or (and (not (= (mod v_~z$r_buff0_thd2~0_25 256) 0)) .cse0) (and (not (= (mod v_~z$w_buff1_used~0_110 256) 0)) .cse1)) 0 v_~z$r_buff1_thd2~0_24) v_~z$r_buff1_thd2~0_23) (= (ite .cse2 0 v_~z$w_buff0_used~0_126) v_~z$w_buff0_used~0_125) (= v_~z~0_81 (ite .cse2 v_~z$w_buff0~0_57 (ite .cse3 v_~z$w_buff1~0_50 v_~z~0_82))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_111) v_~z$w_buff1_used~0_110) (= v_~z$r_buff0_thd2~0_25 (ite .cse4 0 v_~z$r_buff0_thd2~0_26))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_126, ~z$w_buff0~0=v_~z$w_buff0~0_57, ~z$r_buff1_thd2~0=v_~z$r_buff1_thd2~0_24, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_111, ~z$w_buff1~0=v_~z$w_buff1~0_50, ~z~0=v_~z~0_82, ~z$r_buff0_thd2~0=v_~z$r_buff0_thd2~0_26} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_125, ~z$w_buff0~0=v_~z$w_buff0~0_57, ~z$r_buff1_thd2~0=v_~z$r_buff1_thd2~0_23, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_110, ~z$w_buff1~0=v_~z$w_buff1~0_50, ~z~0=v_~z~0_81, ~z$r_buff0_thd2~0=v_~z$r_buff0_thd2~0_25} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd2~0, ~z$w_buff1_used~0, ~z~0, ~z$r_buff0_thd2~0][435], [139#true, 289#true, 235#(= ~__unbuffered_p2_EAX~0 0), 407#(and (= ~z$w_buff0_used~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd1~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd2~0 0) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), 33#L756true, 110#L783true, 122#true, 6#L796true, 159#(= ~__unbuffered_p1_EAX~0 0), 119#true, 182#true, P1Thread1of1ForFork0InUse, 346#(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, P2Thread1of1ForFork1InUse, 372#(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)), 12#L829true, 327#(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)), 258#true]) [2022-12-06 16:36:43,338 INFO L382 tUnfolder$Statistics]: this new event has 68 ancestors and is cut-off event [2022-12-06 16:36:43,338 INFO L385 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-06 16:36:43,338 INFO L385 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-06 16:36:43,338 INFO L385 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-06 16:36:43,338 INFO L385 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-06 16:36:43,339 INFO L385 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-06 16:36:43,339 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([334] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_125 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd2~0_26 256) 0)))) (let ((.cse2 (and (not (= (mod v_~z$w_buff0_used~0_126 256) 0)) .cse5)) (.cse3 (and .cse1 (not (= (mod v_~z$w_buff1_used~0_111 256) 0)))) (.cse4 (and .cse5 .cse0))) (and (= (ite (or (and (not (= (mod v_~z$r_buff0_thd2~0_25 256) 0)) .cse0) (and (not (= (mod v_~z$w_buff1_used~0_110 256) 0)) .cse1)) 0 v_~z$r_buff1_thd2~0_24) v_~z$r_buff1_thd2~0_23) (= (ite .cse2 0 v_~z$w_buff0_used~0_126) v_~z$w_buff0_used~0_125) (= v_~z~0_81 (ite .cse2 v_~z$w_buff0~0_57 (ite .cse3 v_~z$w_buff1~0_50 v_~z~0_82))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_111) v_~z$w_buff1_used~0_110) (= v_~z$r_buff0_thd2~0_25 (ite .cse4 0 v_~z$r_buff0_thd2~0_26))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_126, ~z$w_buff0~0=v_~z$w_buff0~0_57, ~z$r_buff1_thd2~0=v_~z$r_buff1_thd2~0_24, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_111, ~z$w_buff1~0=v_~z$w_buff1~0_50, ~z~0=v_~z~0_82, ~z$r_buff0_thd2~0=v_~z$r_buff0_thd2~0_26} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_125, ~z$w_buff0~0=v_~z$w_buff0~0_57, ~z$r_buff1_thd2~0=v_~z$r_buff1_thd2~0_23, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_110, ~z$w_buff1~0=v_~z$w_buff1~0_50, ~z~0=v_~z~0_81, ~z$r_buff0_thd2~0=v_~z$r_buff0_thd2~0_25} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd2~0, ~z$w_buff1_used~0, ~z~0, ~z$r_buff0_thd2~0][435], [139#true, 289#true, 235#(= ~__unbuffered_p2_EAX~0 0), 407#(and (= ~z$w_buff0_used~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd1~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd2~0 0) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), 33#L756true, 110#L783true, 122#true, 6#L796true, 159#(= ~__unbuffered_p1_EAX~0 0), 119#true, P1Thread1of1ForFork0InUse, 182#true, 346#(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, P2Thread1of1ForFork1InUse, 372#(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)), 58#L2true, 327#(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)), 258#true]) [2022-12-06 16:36:43,339 INFO L382 tUnfolder$Statistics]: this new event has 69 ancestors and is cut-off event [2022-12-06 16:36:43,339 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-06 16:36:43,339 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-06 16:36:43,339 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-06 16:36:43,339 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-06 16:36:43,339 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([327] L756-->L763: Formula: (let ((.cse3 (not (= 0 (mod v_~z$w_buff0_used~0_137 256)))) (.cse5 (not (= (mod v_~z$r_buff0_thd1~0_31 256) 0))) (.cse4 (not (= (mod v_~z$r_buff1_thd1~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~z$w_buff1_used~0_123 256) 0)) .cse4)) (.cse2 (and .cse3 .cse5)) (.cse0 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_138 256) 0))))) (and (= v_~z~0_93 (ite .cse0 v_~z$w_buff0~0_67 (ite .cse1 v_~z$w_buff1~0_60 v_~z~0_94))) (= (ite (or .cse2 .cse1) 0 v_~z$w_buff1_used~0_123) v_~z$w_buff1_used~0_122) (= v_~z$r_buff0_thd1~0_30 (ite .cse2 0 v_~z$r_buff0_thd1~0_31)) (= v_~z$w_buff0_used~0_137 (ite .cse0 0 v_~z$w_buff0_used~0_138)) (= (ite (or (and (not (= (mod v_~z$r_buff0_thd1~0_30 256) 0)) .cse3) (and (not (= (mod v_~z$w_buff1_used~0_122 256) 0)) .cse4)) 0 v_~z$r_buff1_thd1~0_26) v_~z$r_buff1_thd1~0_25)))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_138, ~z$w_buff0~0=v_~z$w_buff0~0_67, ~z$r_buff1_thd1~0=v_~z$r_buff1_thd1~0_26, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_123, ~z$w_buff1~0=v_~z$w_buff1~0_60, ~z~0=v_~z~0_94, ~z$r_buff0_thd1~0=v_~z$r_buff0_thd1~0_31} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_137, ~z$w_buff0~0=v_~z$w_buff0~0_67, ~z$r_buff1_thd1~0=v_~z$r_buff1_thd1~0_25, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_122, ~z$w_buff1~0=v_~z$w_buff1~0_60, ~z~0=v_~z~0_93, ~z$r_buff0_thd1~0=v_~z$r_buff0_thd1~0_30} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd1~0, ~z$w_buff1_used~0, ~z~0, ~z$r_buff0_thd1~0][438], [139#true, 289#true, 235#(= ~__unbuffered_p2_EAX~0 0), 99#L776true, 122#true, 405#(and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd2~0 0) (<= 0 ~z$w_buff0_used~0) (= ~z$r_buff0_thd0~0 0) (<= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 6#L796true, 159#(= ~__unbuffered_p1_EAX~0 0), 119#true, P1Thread1of1ForFork0InUse, 182#true, 346#(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, P2Thread1of1ForFork1InUse, 372#(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)), 12#L829true, 11#L763true, 327#(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)), 258#true]) [2022-12-06 16:36:43,339 INFO L382 tUnfolder$Statistics]: this new event has 68 ancestors and is cut-off event [2022-12-06 16:36:43,339 INFO L385 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-06 16:36:43,339 INFO L385 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-06 16:36:43,339 INFO L385 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-06 16:36:43,339 INFO L385 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-06 16:36:43,339 INFO L385 tUnfolder$Statistics]: existing Event has 68 ancestors and is cut-off event [2022-12-06 16:36:43,339 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([327] L756-->L763: Formula: (let ((.cse3 (not (= 0 (mod v_~z$w_buff0_used~0_137 256)))) (.cse5 (not (= (mod v_~z$r_buff0_thd1~0_31 256) 0))) (.cse4 (not (= (mod v_~z$r_buff1_thd1~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~z$w_buff1_used~0_123 256) 0)) .cse4)) (.cse2 (and .cse3 .cse5)) (.cse0 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_138 256) 0))))) (and (= v_~z~0_93 (ite .cse0 v_~z$w_buff0~0_67 (ite .cse1 v_~z$w_buff1~0_60 v_~z~0_94))) (= (ite (or .cse2 .cse1) 0 v_~z$w_buff1_used~0_123) v_~z$w_buff1_used~0_122) (= v_~z$r_buff0_thd1~0_30 (ite .cse2 0 v_~z$r_buff0_thd1~0_31)) (= v_~z$w_buff0_used~0_137 (ite .cse0 0 v_~z$w_buff0_used~0_138)) (= (ite (or (and (not (= (mod v_~z$r_buff0_thd1~0_30 256) 0)) .cse3) (and (not (= (mod v_~z$w_buff1_used~0_122 256) 0)) .cse4)) 0 v_~z$r_buff1_thd1~0_26) v_~z$r_buff1_thd1~0_25)))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_138, ~z$w_buff0~0=v_~z$w_buff0~0_67, ~z$r_buff1_thd1~0=v_~z$r_buff1_thd1~0_26, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_123, ~z$w_buff1~0=v_~z$w_buff1~0_60, ~z~0=v_~z~0_94, ~z$r_buff0_thd1~0=v_~z$r_buff0_thd1~0_31} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_137, ~z$w_buff0~0=v_~z$w_buff0~0_67, ~z$r_buff1_thd1~0=v_~z$r_buff1_thd1~0_25, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_122, ~z$w_buff1~0=v_~z$w_buff1~0_60, ~z~0=v_~z~0_93, ~z$r_buff0_thd1~0=v_~z$r_buff0_thd1~0_30} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd1~0, ~z$w_buff1_used~0, ~z~0, ~z$r_buff0_thd1~0][438], [139#true, 289#true, 235#(= ~__unbuffered_p2_EAX~0 0), 99#L776true, 122#true, 405#(and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd2~0 0) (<= 0 ~z$w_buff0_used~0) (= ~z$r_buff0_thd0~0 0) (<= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 6#L796true, 159#(= ~__unbuffered_p1_EAX~0 0), 119#true, P1Thread1of1ForFork0InUse, 182#true, 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 372#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 11#L763true, 58#L2true, 327#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 258#true]) [2022-12-06 16:36:43,340 INFO L382 tUnfolder$Statistics]: this new event has 69 ancestors and is cut-off event [2022-12-06 16:36:43,340 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-06 16:36:43,340 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-06 16:36:43,340 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-06 16:36:43,340 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-06 16:36:43,340 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([334] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_125 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd2~0_26 256) 0)))) (let ((.cse2 (and (not (= (mod v_~z$w_buff0_used~0_126 256) 0)) .cse5)) (.cse3 (and .cse1 (not (= (mod v_~z$w_buff1_used~0_111 256) 0)))) (.cse4 (and .cse5 .cse0))) (and (= (ite (or (and (not (= (mod v_~z$r_buff0_thd2~0_25 256) 0)) .cse0) (and (not (= (mod v_~z$w_buff1_used~0_110 256) 0)) .cse1)) 0 v_~z$r_buff1_thd2~0_24) v_~z$r_buff1_thd2~0_23) (= (ite .cse2 0 v_~z$w_buff0_used~0_126) v_~z$w_buff0_used~0_125) (= v_~z~0_81 (ite .cse2 v_~z$w_buff0~0_57 (ite .cse3 v_~z$w_buff1~0_50 v_~z~0_82))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_111) v_~z$w_buff1_used~0_110) (= v_~z$r_buff0_thd2~0_25 (ite .cse4 0 v_~z$r_buff0_thd2~0_26))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_126, ~z$w_buff0~0=v_~z$w_buff0~0_57, ~z$r_buff1_thd2~0=v_~z$r_buff1_thd2~0_24, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_111, ~z$w_buff1~0=v_~z$w_buff1~0_50, ~z~0=v_~z~0_82, ~z$r_buff0_thd2~0=v_~z$r_buff0_thd2~0_26} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_125, ~z$w_buff0~0=v_~z$w_buff0~0_57, ~z$r_buff1_thd2~0=v_~z$r_buff1_thd2~0_23, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_110, ~z$w_buff1~0=v_~z$w_buff1~0_50, ~z~0=v_~z~0_81, ~z$r_buff0_thd2~0=v_~z$r_buff0_thd2~0_25} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd2~0, ~z$w_buff1_used~0, ~z~0, ~z$r_buff0_thd2~0][478], [139#true, 289#true, 235#(= ~__unbuffered_p2_EAX~0 0), 33#L756true, 407#(and (= ~z$w_buff0_used~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd1~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd2~0 0) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), 110#L783true, 122#true, 6#L796true, 47#L3true, 159#(= ~__unbuffered_p1_EAX~0 0), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#true, 329#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, 182#true, P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 374#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 258#true]) [2022-12-06 16:36:43,340 INFO L382 tUnfolder$Statistics]: this new event has 70 ancestors and is cut-off event [2022-12-06 16:36:43,340 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:36:43,340 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:36:43,340 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:36:43,340 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:36:43,340 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([327] L756-->L763: Formula: (let ((.cse3 (not (= 0 (mod v_~z$w_buff0_used~0_137 256)))) (.cse5 (not (= (mod v_~z$r_buff0_thd1~0_31 256) 0))) (.cse4 (not (= (mod v_~z$r_buff1_thd1~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~z$w_buff1_used~0_123 256) 0)) .cse4)) (.cse2 (and .cse3 .cse5)) (.cse0 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_138 256) 0))))) (and (= v_~z~0_93 (ite .cse0 v_~z$w_buff0~0_67 (ite .cse1 v_~z$w_buff1~0_60 v_~z~0_94))) (= (ite (or .cse2 .cse1) 0 v_~z$w_buff1_used~0_123) v_~z$w_buff1_used~0_122) (= v_~z$r_buff0_thd1~0_30 (ite .cse2 0 v_~z$r_buff0_thd1~0_31)) (= v_~z$w_buff0_used~0_137 (ite .cse0 0 v_~z$w_buff0_used~0_138)) (= (ite (or (and (not (= (mod v_~z$r_buff0_thd1~0_30 256) 0)) .cse3) (and (not (= (mod v_~z$w_buff1_used~0_122 256) 0)) .cse4)) 0 v_~z$r_buff1_thd1~0_26) v_~z$r_buff1_thd1~0_25)))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_138, ~z$w_buff0~0=v_~z$w_buff0~0_67, ~z$r_buff1_thd1~0=v_~z$r_buff1_thd1~0_26, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_123, ~z$w_buff1~0=v_~z$w_buff1~0_60, ~z~0=v_~z~0_94, ~z$r_buff0_thd1~0=v_~z$r_buff0_thd1~0_31} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_137, ~z$w_buff0~0=v_~z$w_buff0~0_67, ~z$r_buff1_thd1~0=v_~z$r_buff1_thd1~0_25, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_122, ~z$w_buff1~0=v_~z$w_buff1~0_60, ~z~0=v_~z~0_93, ~z$r_buff0_thd1~0=v_~z$r_buff0_thd1~0_30} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd1~0, ~z$w_buff1_used~0, ~z~0, ~z$r_buff0_thd1~0][501], [139#true, 289#true, 235#(= ~__unbuffered_p2_EAX~0 0), 99#L776true, 122#true, 405#(and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd2~0 0) (<= 0 ~z$w_buff0_used~0) (= ~z$r_buff0_thd0~0 0) (<= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 6#L796true, 47#L3true, 159#(= ~__unbuffered_p1_EAX~0 0), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#true, 329#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 182#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 11#L763true, 374#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 258#true]) [2022-12-06 16:36:43,340 INFO L382 tUnfolder$Statistics]: this new event has 70 ancestors and is cut-off event [2022-12-06 16:36:43,340 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:36:43,340 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:36:43,340 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:36:43,340 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:36:43,341 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([341] L796-->L803: Formula: (let ((.cse4 (not (= (mod v_~z$r_buff1_thd3~0_18 256) 0))) (.cse3 (not (= (mod v_~z$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd3~0_22 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= 0 (mod v_~z$w_buff0_used~0_114 256))) .cse5)) (.cse2 (and .cse4 (not (= (mod v_~z$w_buff1_used~0_101 256) 0))))) (and (= v_~z$w_buff0_used~0_113 (ite .cse0 0 v_~z$w_buff0_used~0_114)) (= v_~z$w_buff1_used~0_100 (ite (or .cse1 .cse2) 0 v_~z$w_buff1_used~0_101)) (= (ite (or (and .cse3 (not (= (mod v_~z$r_buff0_thd3~0_21 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_100 256) 0)) .cse4)) 0 v_~z$r_buff1_thd3~0_18) v_~z$r_buff1_thd3~0_17) (= v_~z$r_buff0_thd3~0_21 (ite .cse1 0 v_~z$r_buff0_thd3~0_22)) (= v_~z~0_67 (ite .cse0 v_~z$w_buff0~0_49 (ite .cse2 v_~z$w_buff1~0_42 v_~z~0_68)))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_114, ~z$w_buff0~0=v_~z$w_buff0~0_49, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_18, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_101, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_22, ~z$w_buff1~0=v_~z$w_buff1~0_42, ~z~0=v_~z~0_68} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_113, ~z$w_buff0~0=v_~z$w_buff0~0_49, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_17, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_100, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_21, ~z$w_buff1~0=v_~z$w_buff1~0_42, ~z~0=v_~z~0_67} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$r_buff0_thd3~0, ~z~0][485], [139#true, 289#true, 235#(= ~__unbuffered_p2_EAX~0 0), 99#L776true, 407#(and (= ~z$w_buff0_used~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd1~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd2~0 0) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), 33#L756true, 122#true, 70#L803true, 47#L3true, 159#(= ~__unbuffered_p1_EAX~0 0), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#true, 329#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, 182#true, P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 374#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 258#true]) [2022-12-06 16:36:43,341 INFO L382 tUnfolder$Statistics]: this new event has 70 ancestors and is cut-off event [2022-12-06 16:36:43,341 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:36:43,341 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:36:43,341 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:36:43,341 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:36:43,469 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([334] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_125 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd2~0_26 256) 0)))) (let ((.cse2 (and (not (= (mod v_~z$w_buff0_used~0_126 256) 0)) .cse5)) (.cse3 (and .cse1 (not (= (mod v_~z$w_buff1_used~0_111 256) 0)))) (.cse4 (and .cse5 .cse0))) (and (= (ite (or (and (not (= (mod v_~z$r_buff0_thd2~0_25 256) 0)) .cse0) (and (not (= (mod v_~z$w_buff1_used~0_110 256) 0)) .cse1)) 0 v_~z$r_buff1_thd2~0_24) v_~z$r_buff1_thd2~0_23) (= (ite .cse2 0 v_~z$w_buff0_used~0_126) v_~z$w_buff0_used~0_125) (= v_~z~0_81 (ite .cse2 v_~z$w_buff0~0_57 (ite .cse3 v_~z$w_buff1~0_50 v_~z~0_82))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_111) v_~z$w_buff1_used~0_110) (= v_~z$r_buff0_thd2~0_25 (ite .cse4 0 v_~z$r_buff0_thd2~0_26))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_126, ~z$w_buff0~0=v_~z$w_buff0~0_57, ~z$r_buff1_thd2~0=v_~z$r_buff1_thd2~0_24, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_111, ~z$w_buff1~0=v_~z$w_buff1~0_50, ~z~0=v_~z~0_82, ~z$r_buff0_thd2~0=v_~z$r_buff0_thd2~0_26} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_125, ~z$w_buff0~0=v_~z$w_buff0~0_57, ~z$r_buff1_thd2~0=v_~z$r_buff1_thd2~0_23, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_110, ~z$w_buff1~0=v_~z$w_buff1~0_50, ~z~0=v_~z~0_81, ~z$r_buff0_thd2~0=v_~z$r_buff0_thd2~0_25} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd2~0, ~z$w_buff1_used~0, ~z~0, ~z$r_buff0_thd2~0][478], [139#true, 289#true, 235#(= ~__unbuffered_p2_EAX~0 0), 407#(and (= ~z$w_buff0_used~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd1~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd2~0 0) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), 33#L756true, 110#L783true, 122#true, 107#L3-1true, 6#L796true, 159#(= ~__unbuffered_p1_EAX~0 0), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#true, 329#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, 182#true, P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 374#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 258#true]) [2022-12-06 16:36:43,469 INFO L382 tUnfolder$Statistics]: this new event has 71 ancestors and is cut-off event [2022-12-06 16:36:43,469 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:36:43,469 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:36:43,469 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:36:43,470 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([334] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_125 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd2~0_26 256) 0)))) (let ((.cse2 (and (not (= (mod v_~z$w_buff0_used~0_126 256) 0)) .cse5)) (.cse3 (and .cse1 (not (= (mod v_~z$w_buff1_used~0_111 256) 0)))) (.cse4 (and .cse5 .cse0))) (and (= (ite (or (and (not (= (mod v_~z$r_buff0_thd2~0_25 256) 0)) .cse0) (and (not (= (mod v_~z$w_buff1_used~0_110 256) 0)) .cse1)) 0 v_~z$r_buff1_thd2~0_24) v_~z$r_buff1_thd2~0_23) (= (ite .cse2 0 v_~z$w_buff0_used~0_126) v_~z$w_buff0_used~0_125) (= v_~z~0_81 (ite .cse2 v_~z$w_buff0~0_57 (ite .cse3 v_~z$w_buff1~0_50 v_~z~0_82))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_111) v_~z$w_buff1_used~0_110) (= v_~z$r_buff0_thd2~0_25 (ite .cse4 0 v_~z$r_buff0_thd2~0_26))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_126, ~z$w_buff0~0=v_~z$w_buff0~0_57, ~z$r_buff1_thd2~0=v_~z$r_buff1_thd2~0_24, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_111, ~z$w_buff1~0=v_~z$w_buff1~0_50, ~z~0=v_~z~0_82, ~z$r_buff0_thd2~0=v_~z$r_buff0_thd2~0_26} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_125, ~z$w_buff0~0=v_~z$w_buff0~0_57, ~z$r_buff1_thd2~0=v_~z$r_buff1_thd2~0_23, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_110, ~z$w_buff1~0=v_~z$w_buff1~0_50, ~z~0=v_~z~0_81, ~z$r_buff0_thd2~0=v_~z$r_buff0_thd2~0_25} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd2~0, ~z$w_buff1_used~0, ~z~0, ~z$r_buff0_thd2~0][478], [139#true, 289#true, 235#(= ~__unbuffered_p2_EAX~0 0), 33#L756true, 407#(and (= ~z$w_buff0_used~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd1~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd2~0 0) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), 110#L783true, 122#true, 107#L3-1true, 6#L796true, 159#(= ~__unbuffered_p1_EAX~0 0), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#true, 329#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, 182#true, P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 374#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 258#true]) [2022-12-06 16:36:43,470 INFO L382 tUnfolder$Statistics]: this new event has 71 ancestors and is cut-off event [2022-12-06 16:36:43,470 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:36:43,470 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:36:43,470 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:36:43,470 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:36:43,470 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([327] L756-->L763: Formula: (let ((.cse3 (not (= 0 (mod v_~z$w_buff0_used~0_137 256)))) (.cse5 (not (= (mod v_~z$r_buff0_thd1~0_31 256) 0))) (.cse4 (not (= (mod v_~z$r_buff1_thd1~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~z$w_buff1_used~0_123 256) 0)) .cse4)) (.cse2 (and .cse3 .cse5)) (.cse0 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_138 256) 0))))) (and (= v_~z~0_93 (ite .cse0 v_~z$w_buff0~0_67 (ite .cse1 v_~z$w_buff1~0_60 v_~z~0_94))) (= (ite (or .cse2 .cse1) 0 v_~z$w_buff1_used~0_123) v_~z$w_buff1_used~0_122) (= v_~z$r_buff0_thd1~0_30 (ite .cse2 0 v_~z$r_buff0_thd1~0_31)) (= v_~z$w_buff0_used~0_137 (ite .cse0 0 v_~z$w_buff0_used~0_138)) (= (ite (or (and (not (= (mod v_~z$r_buff0_thd1~0_30 256) 0)) .cse3) (and (not (= (mod v_~z$w_buff1_used~0_122 256) 0)) .cse4)) 0 v_~z$r_buff1_thd1~0_26) v_~z$r_buff1_thd1~0_25)))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_138, ~z$w_buff0~0=v_~z$w_buff0~0_67, ~z$r_buff1_thd1~0=v_~z$r_buff1_thd1~0_26, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_123, ~z$w_buff1~0=v_~z$w_buff1~0_60, ~z~0=v_~z~0_94, ~z$r_buff0_thd1~0=v_~z$r_buff0_thd1~0_31} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_137, ~z$w_buff0~0=v_~z$w_buff0~0_67, ~z$r_buff1_thd1~0=v_~z$r_buff1_thd1~0_25, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_122, ~z$w_buff1~0=v_~z$w_buff1~0_60, ~z~0=v_~z~0_93, ~z$r_buff0_thd1~0=v_~z$r_buff0_thd1~0_30} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd1~0, ~z$w_buff1_used~0, ~z~0, ~z$r_buff0_thd1~0][501], [139#true, 289#true, 235#(= ~__unbuffered_p2_EAX~0 0), 99#L776true, 122#true, 405#(and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd2~0 0) (<= 0 ~z$w_buff0_used~0) (= ~z$r_buff0_thd0~0 0) (<= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 107#L3-1true, 6#L796true, 159#(= ~__unbuffered_p1_EAX~0 0), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#true, 329#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, 182#true, P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 11#L763true, 374#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 258#true]) [2022-12-06 16:36:43,470 INFO L382 tUnfolder$Statistics]: this new event has 71 ancestors and is cut-off event [2022-12-06 16:36:43,470 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:36:43,470 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:36:43,470 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:36:43,470 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([327] L756-->L763: Formula: (let ((.cse3 (not (= 0 (mod v_~z$w_buff0_used~0_137 256)))) (.cse5 (not (= (mod v_~z$r_buff0_thd1~0_31 256) 0))) (.cse4 (not (= (mod v_~z$r_buff1_thd1~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~z$w_buff1_used~0_123 256) 0)) .cse4)) (.cse2 (and .cse3 .cse5)) (.cse0 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_138 256) 0))))) (and (= v_~z~0_93 (ite .cse0 v_~z$w_buff0~0_67 (ite .cse1 v_~z$w_buff1~0_60 v_~z~0_94))) (= (ite (or .cse2 .cse1) 0 v_~z$w_buff1_used~0_123) v_~z$w_buff1_used~0_122) (= v_~z$r_buff0_thd1~0_30 (ite .cse2 0 v_~z$r_buff0_thd1~0_31)) (= v_~z$w_buff0_used~0_137 (ite .cse0 0 v_~z$w_buff0_used~0_138)) (= (ite (or (and (not (= (mod v_~z$r_buff0_thd1~0_30 256) 0)) .cse3) (and (not (= (mod v_~z$w_buff1_used~0_122 256) 0)) .cse4)) 0 v_~z$r_buff1_thd1~0_26) v_~z$r_buff1_thd1~0_25)))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_138, ~z$w_buff0~0=v_~z$w_buff0~0_67, ~z$r_buff1_thd1~0=v_~z$r_buff1_thd1~0_26, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_123, ~z$w_buff1~0=v_~z$w_buff1~0_60, ~z~0=v_~z~0_94, ~z$r_buff0_thd1~0=v_~z$r_buff0_thd1~0_31} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_137, ~z$w_buff0~0=v_~z$w_buff0~0_67, ~z$r_buff1_thd1~0=v_~z$r_buff1_thd1~0_25, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_122, ~z$w_buff1~0=v_~z$w_buff1~0_60, ~z~0=v_~z~0_93, ~z$r_buff0_thd1~0=v_~z$r_buff0_thd1~0_30} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd1~0, ~z$w_buff1_used~0, ~z~0, ~z$r_buff0_thd1~0][501], [139#true, 289#true, 235#(= ~__unbuffered_p2_EAX~0 0), 99#L776true, 122#true, 405#(and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd2~0 0) (<= 0 ~z$w_buff0_used~0) (= ~z$r_buff0_thd0~0 0) (<= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 107#L3-1true, 6#L796true, 159#(= ~__unbuffered_p1_EAX~0 0), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#true, 329#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, 182#true, P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 11#L763true, 374#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 258#true]) [2022-12-06 16:36:43,470 INFO L382 tUnfolder$Statistics]: this new event has 71 ancestors and is cut-off event [2022-12-06 16:36:43,470 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:36:43,471 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:36:43,471 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:36:43,471 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:36:43,471 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([341] L796-->L803: Formula: (let ((.cse4 (not (= (mod v_~z$r_buff1_thd3~0_18 256) 0))) (.cse3 (not (= (mod v_~z$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd3~0_22 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= 0 (mod v_~z$w_buff0_used~0_114 256))) .cse5)) (.cse2 (and .cse4 (not (= (mod v_~z$w_buff1_used~0_101 256) 0))))) (and (= v_~z$w_buff0_used~0_113 (ite .cse0 0 v_~z$w_buff0_used~0_114)) (= v_~z$w_buff1_used~0_100 (ite (or .cse1 .cse2) 0 v_~z$w_buff1_used~0_101)) (= (ite (or (and .cse3 (not (= (mod v_~z$r_buff0_thd3~0_21 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_100 256) 0)) .cse4)) 0 v_~z$r_buff1_thd3~0_18) v_~z$r_buff1_thd3~0_17) (= v_~z$r_buff0_thd3~0_21 (ite .cse1 0 v_~z$r_buff0_thd3~0_22)) (= v_~z~0_67 (ite .cse0 v_~z$w_buff0~0_49 (ite .cse2 v_~z$w_buff1~0_42 v_~z~0_68)))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_114, ~z$w_buff0~0=v_~z$w_buff0~0_49, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_18, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_101, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_22, ~z$w_buff1~0=v_~z$w_buff1~0_42, ~z~0=v_~z~0_68} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_113, ~z$w_buff0~0=v_~z$w_buff0~0_49, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_17, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_100, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_21, ~z$w_buff1~0=v_~z$w_buff1~0_42, ~z~0=v_~z~0_67} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$r_buff0_thd3~0, ~z~0][485], [139#true, 289#true, 235#(= ~__unbuffered_p2_EAX~0 0), 99#L776true, 407#(and (= ~z$w_buff0_used~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd1~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd2~0 0) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), 33#L756true, 122#true, 107#L3-1true, 70#L803true, 159#(= ~__unbuffered_p1_EAX~0 0), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#true, 329#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork0InUse, 182#true, P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 374#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 258#true]) [2022-12-06 16:36:43,471 INFO L382 tUnfolder$Statistics]: this new event has 71 ancestors and is cut-off event [2022-12-06 16:36:43,471 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:36:43,471 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:36:43,471 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:36:43,471 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([341] L796-->L803: Formula: (let ((.cse4 (not (= (mod v_~z$r_buff1_thd3~0_18 256) 0))) (.cse3 (not (= (mod v_~z$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd3~0_22 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= 0 (mod v_~z$w_buff0_used~0_114 256))) .cse5)) (.cse2 (and .cse4 (not (= (mod v_~z$w_buff1_used~0_101 256) 0))))) (and (= v_~z$w_buff0_used~0_113 (ite .cse0 0 v_~z$w_buff0_used~0_114)) (= v_~z$w_buff1_used~0_100 (ite (or .cse1 .cse2) 0 v_~z$w_buff1_used~0_101)) (= (ite (or (and .cse3 (not (= (mod v_~z$r_buff0_thd3~0_21 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_100 256) 0)) .cse4)) 0 v_~z$r_buff1_thd3~0_18) v_~z$r_buff1_thd3~0_17) (= v_~z$r_buff0_thd3~0_21 (ite .cse1 0 v_~z$r_buff0_thd3~0_22)) (= v_~z~0_67 (ite .cse0 v_~z$w_buff0~0_49 (ite .cse2 v_~z$w_buff1~0_42 v_~z~0_68)))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_114, ~z$w_buff0~0=v_~z$w_buff0~0_49, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_18, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_101, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_22, ~z$w_buff1~0=v_~z$w_buff1~0_42, ~z~0=v_~z~0_68} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_113, ~z$w_buff0~0=v_~z$w_buff0~0_49, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_17, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_100, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_21, ~z$w_buff1~0=v_~z$w_buff1~0_42, ~z~0=v_~z~0_67} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$r_buff0_thd3~0, ~z~0][485], [139#true, 289#true, 235#(= ~__unbuffered_p2_EAX~0 0), 407#(and (= ~z$w_buff0_used~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd1~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd2~0 0) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), 33#L756true, 99#L776true, 122#true, 107#L3-1true, 70#L803true, 159#(= ~__unbuffered_p1_EAX~0 0), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#true, 329#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 182#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 374#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 258#true]) [2022-12-06 16:36:43,471 INFO L382 tUnfolder$Statistics]: this new event has 71 ancestors and is cut-off event [2022-12-06 16:36:43,471 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:36:43,471 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:36:43,471 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:36:43,471 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:36:43,560 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([327] L756-->L763: Formula: (let ((.cse3 (not (= 0 (mod v_~z$w_buff0_used~0_137 256)))) (.cse5 (not (= (mod v_~z$r_buff0_thd1~0_31 256) 0))) (.cse4 (not (= (mod v_~z$r_buff1_thd1~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~z$w_buff1_used~0_123 256) 0)) .cse4)) (.cse2 (and .cse3 .cse5)) (.cse0 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_138 256) 0))))) (and (= v_~z~0_93 (ite .cse0 v_~z$w_buff0~0_67 (ite .cse1 v_~z$w_buff1~0_60 v_~z~0_94))) (= (ite (or .cse2 .cse1) 0 v_~z$w_buff1_used~0_123) v_~z$w_buff1_used~0_122) (= v_~z$r_buff0_thd1~0_30 (ite .cse2 0 v_~z$r_buff0_thd1~0_31)) (= v_~z$w_buff0_used~0_137 (ite .cse0 0 v_~z$w_buff0_used~0_138)) (= (ite (or (and (not (= (mod v_~z$r_buff0_thd1~0_30 256) 0)) .cse3) (and (not (= (mod v_~z$w_buff1_used~0_122 256) 0)) .cse4)) 0 v_~z$r_buff1_thd1~0_26) v_~z$r_buff1_thd1~0_25)))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_138, ~z$w_buff0~0=v_~z$w_buff0~0_67, ~z$r_buff1_thd1~0=v_~z$r_buff1_thd1~0_26, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_123, ~z$w_buff1~0=v_~z$w_buff1~0_60, ~z~0=v_~z~0_94, ~z$r_buff0_thd1~0=v_~z$r_buff0_thd1~0_31} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_137, ~z$w_buff0~0=v_~z$w_buff0~0_67, ~z$r_buff1_thd1~0=v_~z$r_buff1_thd1~0_25, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_122, ~z$w_buff1~0=v_~z$w_buff1~0_60, ~z~0=v_~z~0_93, ~z$r_buff0_thd1~0=v_~z$r_buff0_thd1~0_30} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd1~0, ~z$w_buff1_used~0, ~z~0, ~z$r_buff0_thd1~0][438], [139#true, 289#true, 235#(= ~__unbuffered_p2_EAX~0 0), 99#L776true, 122#true, 405#(and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd2~0 0) (<= 0 ~z$w_buff0_used~0) (= ~z$r_buff0_thd0~0 0) (<= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 6#L796true, 159#(= ~__unbuffered_p1_EAX~0 0), 119#true, 182#true, P1Thread1of1ForFork0InUse, 346#(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, P2Thread1of1ForFork1InUse, 372#(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)), 11#L763true, 58#L2true, 327#(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)), 258#true]) [2022-12-06 16:36:43,560 INFO L382 tUnfolder$Statistics]: this new event has 69 ancestors and is cut-off event [2022-12-06 16:36:43,560 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-06 16:36:43,560 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-06 16:36:43,560 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-06 16:36:43,560 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-06 16:36:43,560 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-06 16:36:43,561 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([341] L796-->L803: Formula: (let ((.cse4 (not (= (mod v_~z$r_buff1_thd3~0_18 256) 0))) (.cse3 (not (= (mod v_~z$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd3~0_22 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= 0 (mod v_~z$w_buff0_used~0_114 256))) .cse5)) (.cse2 (and .cse4 (not (= (mod v_~z$w_buff1_used~0_101 256) 0))))) (and (= v_~z$w_buff0_used~0_113 (ite .cse0 0 v_~z$w_buff0_used~0_114)) (= v_~z$w_buff1_used~0_100 (ite (or .cse1 .cse2) 0 v_~z$w_buff1_used~0_101)) (= (ite (or (and .cse3 (not (= (mod v_~z$r_buff0_thd3~0_21 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_100 256) 0)) .cse4)) 0 v_~z$r_buff1_thd3~0_18) v_~z$r_buff1_thd3~0_17) (= v_~z$r_buff0_thd3~0_21 (ite .cse1 0 v_~z$r_buff0_thd3~0_22)) (= v_~z~0_67 (ite .cse0 v_~z$w_buff0~0_49 (ite .cse2 v_~z$w_buff1~0_42 v_~z~0_68)))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_114, ~z$w_buff0~0=v_~z$w_buff0~0_49, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_18, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_101, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_22, ~z$w_buff1~0=v_~z$w_buff1~0_42, ~z~0=v_~z~0_68} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_113, ~z$w_buff0~0=v_~z$w_buff0~0_49, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_17, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_100, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_21, ~z$w_buff1~0=v_~z$w_buff1~0_42, ~z~0=v_~z~0_67} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$r_buff0_thd3~0, ~z~0][432], [139#true, 289#true, 235#(= ~__unbuffered_p2_EAX~0 0), 407#(and (= ~z$w_buff0_used~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd1~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd2~0 0) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), 33#L756true, 99#L776true, 122#true, 70#L803true, 159#(= ~__unbuffered_p1_EAX~0 0), 119#true, 182#true, P1Thread1of1ForFork0InUse, 346#(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, P2Thread1of1ForFork1InUse, 372#(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)), 58#L2true, 327#(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)), 258#true]) [2022-12-06 16:36:43,561 INFO L382 tUnfolder$Statistics]: this new event has 69 ancestors and is cut-off event [2022-12-06 16:36:43,561 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-06 16:36:43,561 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-06 16:36:43,561 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-06 16:36:43,561 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-06 16:36:43,561 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-06 16:36:43,563 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([334] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_125 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd2~0_26 256) 0)))) (let ((.cse2 (and (not (= (mod v_~z$w_buff0_used~0_126 256) 0)) .cse5)) (.cse3 (and .cse1 (not (= (mod v_~z$w_buff1_used~0_111 256) 0)))) (.cse4 (and .cse5 .cse0))) (and (= (ite (or (and (not (= (mod v_~z$r_buff0_thd2~0_25 256) 0)) .cse0) (and (not (= (mod v_~z$w_buff1_used~0_110 256) 0)) .cse1)) 0 v_~z$r_buff1_thd2~0_24) v_~z$r_buff1_thd2~0_23) (= (ite .cse2 0 v_~z$w_buff0_used~0_126) v_~z$w_buff0_used~0_125) (= v_~z~0_81 (ite .cse2 v_~z$w_buff0~0_57 (ite .cse3 v_~z$w_buff1~0_50 v_~z~0_82))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_111) v_~z$w_buff1_used~0_110) (= v_~z$r_buff0_thd2~0_25 (ite .cse4 0 v_~z$r_buff0_thd2~0_26))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_126, ~z$w_buff0~0=v_~z$w_buff0~0_57, ~z$r_buff1_thd2~0=v_~z$r_buff1_thd2~0_24, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_111, ~z$w_buff1~0=v_~z$w_buff1~0_50, ~z~0=v_~z~0_82, ~z$r_buff0_thd2~0=v_~z$r_buff0_thd2~0_26} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_125, ~z$w_buff0~0=v_~z$w_buff0~0_57, ~z$r_buff1_thd2~0=v_~z$r_buff1_thd2~0_23, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_110, ~z$w_buff1~0=v_~z$w_buff1~0_50, ~z~0=v_~z~0_81, ~z$r_buff0_thd2~0=v_~z$r_buff0_thd2~0_25} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd2~0, ~z$w_buff1_used~0, ~z~0, ~z$r_buff0_thd2~0][435], [139#true, 289#true, 235#(= ~__unbuffered_p2_EAX~0 0), 33#L756true, 407#(and (= ~z$w_buff0_used~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd1~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd2~0 0) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), 110#L783true, 122#true, 6#L796true, 159#(= ~__unbuffered_p1_EAX~0 0), 119#true, 182#true, P1Thread1of1ForFork0InUse, 346#(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, P2Thread1of1ForFork1InUse, 372#(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)), 58#L2true, 327#(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)), 258#true]) [2022-12-06 16:36:43,563 INFO L382 tUnfolder$Statistics]: this new event has 69 ancestors and is cut-off event [2022-12-06 16:36:43,563 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-06 16:36:43,563 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-06 16:36:43,563 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-06 16:36:43,563 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-06 16:36:43,563 INFO L385 tUnfolder$Statistics]: existing Event has 69 ancestors and is cut-off event [2022-12-06 16:36:43,714 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([334] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_125 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd2~0_26 256) 0)))) (let ((.cse2 (and (not (= (mod v_~z$w_buff0_used~0_126 256) 0)) .cse5)) (.cse3 (and .cse1 (not (= (mod v_~z$w_buff1_used~0_111 256) 0)))) (.cse4 (and .cse5 .cse0))) (and (= (ite (or (and (not (= (mod v_~z$r_buff0_thd2~0_25 256) 0)) .cse0) (and (not (= (mod v_~z$w_buff1_used~0_110 256) 0)) .cse1)) 0 v_~z$r_buff1_thd2~0_24) v_~z$r_buff1_thd2~0_23) (= (ite .cse2 0 v_~z$w_buff0_used~0_126) v_~z$w_buff0_used~0_125) (= v_~z~0_81 (ite .cse2 v_~z$w_buff0~0_57 (ite .cse3 v_~z$w_buff1~0_50 v_~z~0_82))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_111) v_~z$w_buff1_used~0_110) (= v_~z$r_buff0_thd2~0_25 (ite .cse4 0 v_~z$r_buff0_thd2~0_26))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_126, ~z$w_buff0~0=v_~z$w_buff0~0_57, ~z$r_buff1_thd2~0=v_~z$r_buff1_thd2~0_24, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_111, ~z$w_buff1~0=v_~z$w_buff1~0_50, ~z~0=v_~z~0_82, ~z$r_buff0_thd2~0=v_~z$r_buff0_thd2~0_26} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_125, ~z$w_buff0~0=v_~z$w_buff0~0_57, ~z$r_buff1_thd2~0=v_~z$r_buff1_thd2~0_23, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_110, ~z$w_buff1~0=v_~z$w_buff1~0_50, ~z~0=v_~z~0_81, ~z$r_buff0_thd2~0=v_~z$r_buff0_thd2~0_25} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd2~0, ~z$w_buff1_used~0, ~z~0, ~z$r_buff0_thd2~0][478], [139#true, 289#true, 235#(= ~__unbuffered_p2_EAX~0 0), 33#L756true, 407#(and (= ~z$w_buff0_used~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd1~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd2~0 0) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), 110#L783true, 122#true, 6#L796true, 47#L3true, 159#(= ~__unbuffered_p1_EAX~0 0), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#true, 329#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 182#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 374#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 258#true]) [2022-12-06 16:36:43,714 INFO L382 tUnfolder$Statistics]: this new event has 70 ancestors and is cut-off event [2022-12-06 16:36:43,714 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:36:43,714 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:36:43,714 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:36:43,714 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:36:43,714 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is cut-off event [2022-12-06 16:36:43,868 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([334] L776-->L783: Formula: (let ((.cse0 (not (= (mod v_~z$w_buff0_used~0_125 256) 0))) (.cse1 (not (= (mod v_~z$r_buff1_thd2~0_24 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd2~0_26 256) 0)))) (let ((.cse2 (and (not (= (mod v_~z$w_buff0_used~0_126 256) 0)) .cse5)) (.cse3 (and .cse1 (not (= (mod v_~z$w_buff1_used~0_111 256) 0)))) (.cse4 (and .cse5 .cse0))) (and (= (ite (or (and (not (= (mod v_~z$r_buff0_thd2~0_25 256) 0)) .cse0) (and (not (= (mod v_~z$w_buff1_used~0_110 256) 0)) .cse1)) 0 v_~z$r_buff1_thd2~0_24) v_~z$r_buff1_thd2~0_23) (= (ite .cse2 0 v_~z$w_buff0_used~0_126) v_~z$w_buff0_used~0_125) (= v_~z~0_81 (ite .cse2 v_~z$w_buff0~0_57 (ite .cse3 v_~z$w_buff1~0_50 v_~z~0_82))) (= (ite (or .cse4 .cse3) 0 v_~z$w_buff1_used~0_111) v_~z$w_buff1_used~0_110) (= v_~z$r_buff0_thd2~0_25 (ite .cse4 0 v_~z$r_buff0_thd2~0_26))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_126, ~z$w_buff0~0=v_~z$w_buff0~0_57, ~z$r_buff1_thd2~0=v_~z$r_buff1_thd2~0_24, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_111, ~z$w_buff1~0=v_~z$w_buff1~0_50, ~z~0=v_~z~0_82, ~z$r_buff0_thd2~0=v_~z$r_buff0_thd2~0_26} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_125, ~z$w_buff0~0=v_~z$w_buff0~0_57, ~z$r_buff1_thd2~0=v_~z$r_buff1_thd2~0_23, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_110, ~z$w_buff1~0=v_~z$w_buff1~0_50, ~z~0=v_~z~0_81, ~z$r_buff0_thd2~0=v_~z$r_buff0_thd2~0_25} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd2~0, ~z$w_buff1_used~0, ~z~0, ~z$r_buff0_thd2~0][478], [139#true, 289#true, 235#(= ~__unbuffered_p2_EAX~0 0), 33#L756true, 407#(and (= ~z$w_buff0_used~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd1~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd2~0 0) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), 110#L783true, 122#true, 107#L3-1true, 6#L796true, 159#(= ~__unbuffered_p1_EAX~0 0), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#true, 329#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 182#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 374#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 258#true]) [2022-12-06 16:36:43,868 INFO L382 tUnfolder$Statistics]: this new event has 71 ancestors and is cut-off event [2022-12-06 16:36:43,869 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:36:43,869 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:36:43,869 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:36:43,869 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:36:43,869 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is cut-off event [2022-12-06 16:36:43,869 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([341] L796-->L803: Formula: (let ((.cse4 (not (= (mod v_~z$r_buff1_thd3~0_18 256) 0))) (.cse3 (not (= (mod v_~z$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd3~0_22 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= 0 (mod v_~z$w_buff0_used~0_114 256))) .cse5)) (.cse2 (and .cse4 (not (= (mod v_~z$w_buff1_used~0_101 256) 0))))) (and (= v_~z$w_buff0_used~0_113 (ite .cse0 0 v_~z$w_buff0_used~0_114)) (= v_~z$w_buff1_used~0_100 (ite (or .cse1 .cse2) 0 v_~z$w_buff1_used~0_101)) (= (ite (or (and .cse3 (not (= (mod v_~z$r_buff0_thd3~0_21 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_100 256) 0)) .cse4)) 0 v_~z$r_buff1_thd3~0_18) v_~z$r_buff1_thd3~0_17) (= v_~z$r_buff0_thd3~0_21 (ite .cse1 0 v_~z$r_buff0_thd3~0_22)) (= v_~z~0_67 (ite .cse0 v_~z$w_buff0~0_49 (ite .cse2 v_~z$w_buff1~0_42 v_~z~0_68)))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_114, ~z$w_buff0~0=v_~z$w_buff0~0_49, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_18, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_101, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_22, ~z$w_buff1~0=v_~z$w_buff1~0_42, ~z~0=v_~z~0_68} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_113, ~z$w_buff0~0=v_~z$w_buff0~0_49, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_17, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_100, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_21, ~z$w_buff1~0=v_~z$w_buff1~0_42, ~z~0=v_~z~0_67} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$r_buff0_thd3~0, ~z~0][485], [139#true, 289#true, 235#(= ~__unbuffered_p2_EAX~0 0), 407#(and (= ~z$w_buff0_used~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd1~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd2~0 0) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), 33#L756true, 99#L776true, 122#true, 70#L803true, 47#L3true, 159#(= ~__unbuffered_p1_EAX~0 0), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#true, 329#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 182#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 374#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 258#true]) [2022-12-06 16:36:43,869 INFO L382 tUnfolder$Statistics]: this new event has 70 ancestors and is not cut-off event [2022-12-06 16:36:43,870 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is not cut-off event [2022-12-06 16:36:43,870 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is not cut-off event [2022-12-06 16:36:43,870 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is not cut-off event [2022-12-06 16:36:43,870 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is not cut-off event [2022-12-06 16:36:43,870 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is not cut-off event [2022-12-06 16:36:43,870 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([327] L756-->L763: Formula: (let ((.cse3 (not (= 0 (mod v_~z$w_buff0_used~0_137 256)))) (.cse5 (not (= (mod v_~z$r_buff0_thd1~0_31 256) 0))) (.cse4 (not (= (mod v_~z$r_buff1_thd1~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~z$w_buff1_used~0_123 256) 0)) .cse4)) (.cse2 (and .cse3 .cse5)) (.cse0 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_138 256) 0))))) (and (= v_~z~0_93 (ite .cse0 v_~z$w_buff0~0_67 (ite .cse1 v_~z$w_buff1~0_60 v_~z~0_94))) (= (ite (or .cse2 .cse1) 0 v_~z$w_buff1_used~0_123) v_~z$w_buff1_used~0_122) (= v_~z$r_buff0_thd1~0_30 (ite .cse2 0 v_~z$r_buff0_thd1~0_31)) (= v_~z$w_buff0_used~0_137 (ite .cse0 0 v_~z$w_buff0_used~0_138)) (= (ite (or (and (not (= (mod v_~z$r_buff0_thd1~0_30 256) 0)) .cse3) (and (not (= (mod v_~z$w_buff1_used~0_122 256) 0)) .cse4)) 0 v_~z$r_buff1_thd1~0_26) v_~z$r_buff1_thd1~0_25)))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_138, ~z$w_buff0~0=v_~z$w_buff0~0_67, ~z$r_buff1_thd1~0=v_~z$r_buff1_thd1~0_26, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_123, ~z$w_buff1~0=v_~z$w_buff1~0_60, ~z~0=v_~z~0_94, ~z$r_buff0_thd1~0=v_~z$r_buff0_thd1~0_31} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_137, ~z$w_buff0~0=v_~z$w_buff0~0_67, ~z$r_buff1_thd1~0=v_~z$r_buff1_thd1~0_25, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_122, ~z$w_buff1~0=v_~z$w_buff1~0_60, ~z~0=v_~z~0_93, ~z$r_buff0_thd1~0=v_~z$r_buff0_thd1~0_30} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd1~0, ~z$w_buff1_used~0, ~z~0, ~z$r_buff0_thd1~0][501], [139#true, 289#true, 235#(= ~__unbuffered_p2_EAX~0 0), 99#L776true, 122#true, 405#(and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd2~0 0) (<= 0 ~z$w_buff0_used~0) (= ~z$r_buff0_thd0~0 0) (<= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 6#L796true, 47#L3true, 159#(= ~__unbuffered_p1_EAX~0 0), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#true, 329#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 182#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 11#L763true, 374#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 258#true]) [2022-12-06 16:36:43,871 INFO L382 tUnfolder$Statistics]: this new event has 70 ancestors and is not cut-off event [2022-12-06 16:36:43,871 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is not cut-off event [2022-12-06 16:36:43,871 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is not cut-off event [2022-12-06 16:36:43,871 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is not cut-off event [2022-12-06 16:36:43,871 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is not cut-off event [2022-12-06 16:36:43,871 INFO L385 tUnfolder$Statistics]: existing Event has 70 ancestors and is not cut-off event [2022-12-06 16:36:44,029 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([341] L796-->L803: Formula: (let ((.cse4 (not (= (mod v_~z$r_buff1_thd3~0_18 256) 0))) (.cse3 (not (= (mod v_~z$w_buff0_used~0_113 256) 0))) (.cse5 (not (= (mod v_~z$r_buff0_thd3~0_22 256) 0)))) (let ((.cse1 (and .cse3 .cse5)) (.cse0 (and (not (= 0 (mod v_~z$w_buff0_used~0_114 256))) .cse5)) (.cse2 (and .cse4 (not (= (mod v_~z$w_buff1_used~0_101 256) 0))))) (and (= v_~z$w_buff0_used~0_113 (ite .cse0 0 v_~z$w_buff0_used~0_114)) (= v_~z$w_buff1_used~0_100 (ite (or .cse1 .cse2) 0 v_~z$w_buff1_used~0_101)) (= (ite (or (and .cse3 (not (= (mod v_~z$r_buff0_thd3~0_21 256) 0))) (and (not (= (mod v_~z$w_buff1_used~0_100 256) 0)) .cse4)) 0 v_~z$r_buff1_thd3~0_18) v_~z$r_buff1_thd3~0_17) (= v_~z$r_buff0_thd3~0_21 (ite .cse1 0 v_~z$r_buff0_thd3~0_22)) (= v_~z~0_67 (ite .cse0 v_~z$w_buff0~0_49 (ite .cse2 v_~z$w_buff1~0_42 v_~z~0_68)))))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_114, ~z$w_buff0~0=v_~z$w_buff0~0_49, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_18, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_101, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_22, ~z$w_buff1~0=v_~z$w_buff1~0_42, ~z~0=v_~z~0_68} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_113, ~z$w_buff0~0=v_~z$w_buff0~0_49, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_17, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_100, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_21, ~z$w_buff1~0=v_~z$w_buff1~0_42, ~z~0=v_~z~0_67} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd3~0, ~z$w_buff1_used~0, ~z$r_buff0_thd3~0, ~z~0][485], [139#true, 289#true, 235#(= ~__unbuffered_p2_EAX~0 0), 407#(and (= ~z$w_buff0_used~0 1) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff0_thd1~0 1) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd2~0 0) (not (= ~z$w_buff0~0 ~z~0)) (= ~z$r_buff0_thd0~0 0) (= ~z$r_buff1_thd0~0 0)), 33#L756true, 99#L776true, 122#true, 70#L803true, 107#L3-1true, 159#(= ~__unbuffered_p1_EAX~0 0), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#true, 329#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 182#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 374#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 258#true]) [2022-12-06 16:36:44,029 INFO L382 tUnfolder$Statistics]: this new event has 71 ancestors and is not cut-off event [2022-12-06 16:36:44,029 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is not cut-off event [2022-12-06 16:36:44,029 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is not cut-off event [2022-12-06 16:36:44,029 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is not cut-off event [2022-12-06 16:36:44,029 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is not cut-off event [2022-12-06 16:36:44,029 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is not cut-off event [2022-12-06 16:36:44,030 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([327] L756-->L763: Formula: (let ((.cse3 (not (= 0 (mod v_~z$w_buff0_used~0_137 256)))) (.cse5 (not (= (mod v_~z$r_buff0_thd1~0_31 256) 0))) (.cse4 (not (= (mod v_~z$r_buff1_thd1~0_26 256) 0)))) (let ((.cse1 (and (not (= (mod v_~z$w_buff1_used~0_123 256) 0)) .cse4)) (.cse2 (and .cse3 .cse5)) (.cse0 (and .cse5 (not (= (mod v_~z$w_buff0_used~0_138 256) 0))))) (and (= v_~z~0_93 (ite .cse0 v_~z$w_buff0~0_67 (ite .cse1 v_~z$w_buff1~0_60 v_~z~0_94))) (= (ite (or .cse2 .cse1) 0 v_~z$w_buff1_used~0_123) v_~z$w_buff1_used~0_122) (= v_~z$r_buff0_thd1~0_30 (ite .cse2 0 v_~z$r_buff0_thd1~0_31)) (= v_~z$w_buff0_used~0_137 (ite .cse0 0 v_~z$w_buff0_used~0_138)) (= (ite (or (and (not (= (mod v_~z$r_buff0_thd1~0_30 256) 0)) .cse3) (and (not (= (mod v_~z$w_buff1_used~0_122 256) 0)) .cse4)) 0 v_~z$r_buff1_thd1~0_26) v_~z$r_buff1_thd1~0_25)))) InVars {~z$w_buff0_used~0=v_~z$w_buff0_used~0_138, ~z$w_buff0~0=v_~z$w_buff0~0_67, ~z$r_buff1_thd1~0=v_~z$r_buff1_thd1~0_26, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_123, ~z$w_buff1~0=v_~z$w_buff1~0_60, ~z~0=v_~z~0_94, ~z$r_buff0_thd1~0=v_~z$r_buff0_thd1~0_31} OutVars{~z$w_buff0_used~0=v_~z$w_buff0_used~0_137, ~z$w_buff0~0=v_~z$w_buff0~0_67, ~z$r_buff1_thd1~0=v_~z$r_buff1_thd1~0_25, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_122, ~z$w_buff1~0=v_~z$w_buff1~0_60, ~z~0=v_~z~0_93, ~z$r_buff0_thd1~0=v_~z$r_buff0_thd1~0_30} AuxVars[] AssignedVars[~z$w_buff0_used~0, ~z$r_buff1_thd1~0, ~z$w_buff1_used~0, ~z~0, ~z$r_buff0_thd1~0][501], [139#true, 289#true, 235#(= ~__unbuffered_p2_EAX~0 0), 99#L776true, 122#true, 405#(and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff1~0 0) (= ~z$w_buff0~0 2) (= ~z$r_buff1_thd3~0 0) (= ~z$r_buff0_thd2~0 0) (<= 0 ~z$w_buff0_used~0) (= ~z$r_buff0_thd0~0 0) (<= ~z$w_buff0_used~0 0) (= ~z$r_buff1_thd0~0 0)), 107#L3-1true, 6#L796true, 159#(= ~__unbuffered_p1_EAX~0 0), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 119#true, 329#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 182#true, P1Thread1of1ForFork0InUse, P0Thread1of1ForFork2InUse, P2Thread1of1ForFork1InUse, 11#L763true, 374#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 258#true]) [2022-12-06 16:36:44,031 INFO L382 tUnfolder$Statistics]: this new event has 71 ancestors and is not cut-off event [2022-12-06 16:36:44,031 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is not cut-off event [2022-12-06 16:36:44,031 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is not cut-off event [2022-12-06 16:36:44,031 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is not cut-off event [2022-12-06 16:36:44,031 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is not cut-off event [2022-12-06 16:36:44,031 INFO L385 tUnfolder$Statistics]: existing Event has 71 ancestors and is not cut-off event [2022-12-06 16:36:44,716 INFO L130 PetriNetUnfolder]: 7457/14270 cut-off events. [2022-12-06 16:36:44,716 INFO L131 PetriNetUnfolder]: For 261788/377624 co-relation queries the response was YES. [2022-12-06 16:36:44,751 INFO L83 FinitePrefix]: Finished finitePrefix Result has 97758 conditions, 14270 events. 7457/14270 cut-off events. For 261788/377624 co-relation queries the response was YES. Maximal size of possible extension queue 1101. Compared 131066 event pairs, 153 based on Foata normal form. 2615/16591 useless extension candidates. Maximal degree in co-relation 97596. Up to 5389 conditions per place. [2022-12-06 16:36:44,767 INFO L137 encePairwiseOnDemand]: 97/108 looper letters, 44 selfloop transitions, 13 changer transitions 1773/1901 dead transitions. [2022-12-06 16:36:44,768 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 200 places, 1901 transitions, 44935 flow [2022-12-06 16:36:44,768 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-12-06 16:36:44,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2022-12-06 16:36:44,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 1008 transitions. [2022-12-06 16:36:44,769 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.717948717948718 [2022-12-06 16:36:44,770 INFO L294 CegarLoopForPetriNet]: 113 programPoint places, 87 predicate places. [2022-12-06 16:36:44,770 INFO L495 AbstractCegarLoop]: Abstraction has has 200 places, 1901 transitions, 44935 flow [2022-12-06 16:36:44,771 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 15 states have (on average 75.0) internal successors, (1125), 15 states have internal predecessors, (1125), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:36:44,771 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-06 16:36:44,771 INFO L213 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-06 16:36:44,771 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2022-12-06 16:36:44,771 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 3 more)] === [2022-12-06 16:36:44,771 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-06 16:36:44,771 INFO L85 PathProgramCache]: Analyzing trace with hash -723003102, now seen corresponding path program 2 times [2022-12-06 16:36:44,772 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-06 16:36:44,772 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [105209342] [2022-12-06 16:36:44,772 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-06 16:36:44,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-06 16:36:44,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-06 16:36:44,805 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-06 16:36:44,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-06 16:36:44,978 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-06 16:36:44,978 INFO L373 BasicCegarLoop]: Counterexample is feasible [2022-12-06 16:36:44,979 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (5 of 6 remaining) [2022-12-06 16:36:44,981 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P0Err0ASSERT_VIOLATIONERROR_FUNCTION (4 of 6 remaining) [2022-12-06 16:36:44,982 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (3 of 6 remaining) [2022-12-06 16:36:44,982 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (2 of 6 remaining) [2022-12-06 16:36:44,982 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (1 of 6 remaining) [2022-12-06 16:36:44,982 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P0Err0ASSERT_VIOLATIONERROR_FUNCTION (0 of 6 remaining) [2022-12-06 16:36:44,982 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2022-12-06 16:36:44,983 INFO L458 BasicCegarLoop]: Path program histogram: [2, 2, 2, 1, 1, 1, 1, 1, 1, 1] [2022-12-06 16:36:44,988 INFO L228 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2022-12-06 16:36:44,988 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-12-06 16:36:45,094 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 06.12 04:36:45 BasicIcfg [2022-12-06 16:36:45,094 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-12-06 16:36:45,095 INFO L158 Benchmark]: Toolchain (without parser) took 49033.08ms. Allocated memory was 183.5MB in the beginning and 3.8GB in the end (delta: 3.6GB). Free memory was 143.4MB in the beginning and 2.7GB in the end (delta: -2.5GB). Peak memory consumption was 1.3GB. Max. memory is 8.0GB. [2022-12-06 16:36:45,095 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 183.5MB. Free memory was 160.1MB in the beginning and 160.0MB in the end (delta: 97.3kB). There was no memory consumed. Max. memory is 8.0GB. [2022-12-06 16:36:45,097 INFO L158 Benchmark]: CACSL2BoogieTranslator took 565.56ms. Allocated memory is still 183.5MB. Free memory was 143.4MB in the beginning and 117.0MB in the end (delta: 26.4MB). Peak memory consumption was 26.2MB. Max. memory is 8.0GB. [2022-12-06 16:36:45,099 INFO L158 Benchmark]: Boogie Procedure Inliner took 75.71ms. Allocated memory is still 183.5MB. Free memory was 117.0MB in the beginning and 114.5MB in the end (delta: 2.5MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-12-06 16:36:45,099 INFO L158 Benchmark]: Boogie Preprocessor took 56.11ms. Allocated memory is still 183.5MB. Free memory was 114.5MB in the beginning and 112.4MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-12-06 16:36:45,100 INFO L158 Benchmark]: RCFGBuilder took 750.56ms. Allocated memory is still 183.5MB. Free memory was 112.4MB in the beginning and 77.3MB in the end (delta: 35.1MB). Peak memory consumption was 35.7MB. Max. memory is 8.0GB. [2022-12-06 16:36:45,100 INFO L158 Benchmark]: TraceAbstraction took 47577.98ms. Allocated memory was 183.5MB in the beginning and 3.8GB in the end (delta: 3.6GB). Free memory was 76.2MB in the beginning and 2.7GB in the end (delta: -2.6GB). Peak memory consumption was 1.2GB. Max. memory is 8.0GB. [2022-12-06 16:36:45,101 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13ms. Allocated memory is still 183.5MB. Free memory was 160.1MB in the beginning and 160.0MB in the end (delta: 97.3kB). There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 565.56ms. Allocated memory is still 183.5MB. Free memory was 143.4MB in the beginning and 117.0MB in the end (delta: 26.4MB). Peak memory consumption was 26.2MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 75.71ms. Allocated memory is still 183.5MB. Free memory was 117.0MB in the beginning and 114.5MB in the end (delta: 2.5MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 56.11ms. Allocated memory is still 183.5MB. Free memory was 114.5MB in the beginning and 112.4MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * RCFGBuilder took 750.56ms. Allocated memory is still 183.5MB. Free memory was 112.4MB in the beginning and 77.3MB in the end (delta: 35.1MB). Peak memory consumption was 35.7MB. Max. memory is 8.0GB. * TraceAbstraction took 47577.98ms. Allocated memory was 183.5MB in the beginning and 3.8GB in the end (delta: 3.6GB). Free memory was 76.2MB in the beginning and 2.7GB in the end (delta: -2.6GB). Peak memory consumption was 1.2GB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 18]: a call to reach_error is reachable a call to reach_error is reachable We found a FailurePath: [L709] 0 int __unbuffered_cnt = 0; VAL [__unbuffered_cnt=0] [L711] 0 int __unbuffered_p1_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0] [L713] 0 int __unbuffered_p2_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0] [L714] 0 _Bool main$tmp_guard0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0] [L715] 0 _Bool main$tmp_guard1; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0] [L717] 0 int x = 0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0] [L719] 0 int y = 0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0] [L721] 0 int z = 0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0] [L722] 0 _Bool z$flush_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0] [L723] 0 int z$mem_tmp; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0] [L724] 0 _Bool z$r_buff0_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0] [L725] 0 _Bool z$r_buff0_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0] [L726] 0 _Bool z$r_buff0_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0] [L727] 0 _Bool z$r_buff0_thd3; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0] [L728] 0 _Bool z$r_buff1_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0] [L729] 0 _Bool z$r_buff1_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0] [L730] 0 _Bool z$r_buff1_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0] [L731] 0 _Bool z$r_buff1_thd3; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0] [L732] 0 _Bool z$read_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0] [L733] 0 int *z$read_delayed_var; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}] [L734] 0 int z$w_buff0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0] [L735] 0 _Bool z$w_buff0_used; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0] [L736] 0 int z$w_buff1; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0] [L737] 0 _Bool z$w_buff1_used; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L738] 0 _Bool weak$$choice0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L739] 0 _Bool weak$$choice2; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L820] 0 pthread_t t1961; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, t1961={5:0}, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L821] FCALL, FORK 0 pthread_create(&t1961, ((void *)0), P0, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, pthread_create(&t1961, ((void *)0), P0, ((void *)0))=-2, t1961={5:0}, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L743] 1 z$w_buff1 = z$w_buff0 [L744] 1 z$w_buff0 = 2 [L745] 1 z$w_buff1_used = z$w_buff0_used [L746] 1 z$w_buff0_used = (_Bool)1 [L747] CALL 1 __VERIFIER_assert(!(z$w_buff1_used && z$w_buff0_used)) [L18] COND FALSE 1 !(!expression) [L747] RET 1 __VERIFIER_assert(!(z$w_buff1_used && z$w_buff0_used)) [L748] 1 z$r_buff1_thd0 = z$r_buff0_thd0 [L749] 1 z$r_buff1_thd1 = z$r_buff0_thd1 [L750] 1 z$r_buff1_thd2 = z$r_buff0_thd2 [L751] 1 z$r_buff1_thd3 = z$r_buff0_thd3 [L752] 1 z$r_buff0_thd1 = (_Bool)1 VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=1, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L822] 0 pthread_t t1962; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, t1961={5:0}, t1962={6:0}, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=1, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L755] 1 x = 1 VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=1, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L823] FCALL, FORK 0 pthread_create(&t1962, ((void *)0), P1, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, pthread_create(&t1962, ((void *)0), P1, ((void *)0))=-1, t1961={5:0}, t1962={6:0}, weak$$choice0=0, weak$$choice2=0, x=1, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=1, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L772] 2 __unbuffered_p1_EAX = x VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=1, __unbuffered_p2_EAX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=1, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L824] 0 pthread_t t1963; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=1, __unbuffered_p2_EAX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, t1961={5:0}, t1962={6:0}, t1963={3:0}, weak$$choice0=0, weak$$choice2=0, x=1, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=1, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L825] FCALL, FORK 0 pthread_create(&t1963, ((void *)0), P2, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=1, __unbuffered_p2_EAX=0, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, pthread_create(&t1963, ((void *)0), P2, ((void *)0))=0, t1961={5:0}, t1962={6:0}, t1963={3:0}, weak$$choice0=0, weak$$choice2=0, x=1, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=1, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L775] 2 y = 1 VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=1, __unbuffered_p2_EAX=0, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=1, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=1, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L778] 2 z = z$w_buff0_used && z$r_buff0_thd2 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd2 ? z$w_buff1 : z) [L779] 2 z$w_buff0_used = z$w_buff0_used && z$r_buff0_thd2 ? (_Bool)0 : z$w_buff0_used [L780] 2 z$w_buff1_used = z$w_buff0_used && z$r_buff0_thd2 || z$w_buff1_used && z$r_buff1_thd2 ? (_Bool)0 : z$w_buff1_used [L781] 2 z$r_buff0_thd2 = z$w_buff0_used && z$r_buff0_thd2 ? (_Bool)0 : z$r_buff0_thd2 [L782] 2 z$r_buff1_thd2 = z$w_buff0_used && z$r_buff0_thd2 || z$w_buff1_used && z$r_buff1_thd2 ? (_Bool)0 : z$r_buff1_thd2 VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=1, __unbuffered_p2_EAX=0, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=1, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=1, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L792] 3 __unbuffered_p2_EAX = y VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=1, __unbuffered_p2_EAX=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=1, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=1, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L795] 3 z = 1 VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=1, __unbuffered_p2_EAX=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=1, z=1, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=1, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L798] 3 z = z$w_buff0_used && z$r_buff0_thd3 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd3 ? z$w_buff1 : z) [L799] 3 z$w_buff0_used = z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : z$w_buff0_used [L800] 3 z$w_buff1_used = z$w_buff0_used && z$r_buff0_thd3 || z$w_buff1_used && z$r_buff1_thd3 ? (_Bool)0 : z$w_buff1_used [L801] 3 z$r_buff0_thd3 = z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : z$r_buff0_thd3 [L802] 3 z$r_buff1_thd3 = z$w_buff0_used && z$r_buff0_thd3 || z$w_buff1_used && z$r_buff1_thd3 ? (_Bool)0 : z$r_buff1_thd3 VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=1, __unbuffered_p2_EAX=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=1, z=1, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=1, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L758] 1 z = z$w_buff0_used && z$r_buff0_thd1 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd1 ? z$w_buff1 : z) [L759] 1 z$w_buff0_used = z$w_buff0_used && z$r_buff0_thd1 ? (_Bool)0 : z$w_buff0_used [L760] 1 z$w_buff1_used = z$w_buff0_used && z$r_buff0_thd1 || z$w_buff1_used && z$r_buff1_thd1 ? (_Bool)0 : z$w_buff1_used [L761] 1 z$r_buff0_thd1 = z$w_buff0_used && z$r_buff0_thd1 ? (_Bool)0 : z$r_buff0_thd1 [L762] 1 z$r_buff1_thd1 = z$w_buff0_used && z$r_buff0_thd1 || z$w_buff1_used && z$r_buff1_thd1 ? (_Bool)0 : z$r_buff1_thd1 VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=1, __unbuffered_p2_EAX=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=1, z=2, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=1, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L765] 1 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=1, __unbuffered_p1_EAX=1, __unbuffered_p2_EAX=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=1, z=2, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=1, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L785] 2 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=2, __unbuffered_p1_EAX=1, __unbuffered_p2_EAX=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=1, z=2, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=1, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L805] 3 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=3, __unbuffered_p1_EAX=1, __unbuffered_p2_EAX=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=1, z=2, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=1, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L827] 0 main$tmp_guard0 = __unbuffered_cnt == 3 VAL [__unbuffered_cnt=3, __unbuffered_p1_EAX=1, __unbuffered_p2_EAX=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, t1961={5:0}, t1962={6:0}, t1963={3:0}, weak$$choice0=0, weak$$choice2=0, x=1, y=1, z=2, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=1, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L829] CALL 0 assume_abort_if_not(main$tmp_guard0) [L3] COND FALSE 0 !(!cond) VAL [\old(cond)=1, __unbuffered_cnt=3, __unbuffered_p1_EAX=1, __unbuffered_p2_EAX=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, cond=1, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=1, z=2, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=1, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L829] RET 0 assume_abort_if_not(main$tmp_guard0) [L831] 0 z = z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd0 ? z$w_buff1 : z) [L832] 0 z$w_buff0_used = z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$w_buff0_used [L833] 0 z$w_buff1_used = z$w_buff0_used && z$r_buff0_thd0 || z$w_buff1_used && z$r_buff1_thd0 ? (_Bool)0 : z$w_buff1_used [L834] 0 z$r_buff0_thd0 = z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$r_buff0_thd0 [L835] 0 z$r_buff1_thd0 = z$w_buff0_used && z$r_buff0_thd0 || z$w_buff1_used && z$r_buff1_thd0 ? (_Bool)0 : z$r_buff1_thd0 VAL [__unbuffered_cnt=3, __unbuffered_p1_EAX=1, __unbuffered_p2_EAX=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, t1961={5:0}, t1962={6:0}, t1963={3:0}, weak$$choice0=0, weak$$choice2=0, x=1, y=1, z=2, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=1, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L838] 0 weak$$choice0 = __VERIFIER_nondet_bool() [L839] 0 weak$$choice2 = __VERIFIER_nondet_bool() [L840] 0 z$flush_delayed = weak$$choice2 [L841] 0 z$mem_tmp = z [L842] 0 z = !z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z : (z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff0 : z$w_buff1) [L843] 0 z$w_buff0 = weak$$choice2 ? z$w_buff0 : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$w_buff0 : (z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff0 : z$w_buff0)) [L844] 0 z$w_buff1 = weak$$choice2 ? z$w_buff1 : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$w_buff1 : (z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff1 : z$w_buff1)) [L845] 0 z$w_buff0_used = weak$$choice2 ? z$w_buff0_used : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$w_buff0_used : (z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$w_buff0_used)) [L846] 0 z$w_buff1_used = weak$$choice2 ? z$w_buff1_used : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$w_buff1_used : (z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L847] 0 z$r_buff0_thd0 = weak$$choice2 ? z$r_buff0_thd0 : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$r_buff0_thd0 : (z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$r_buff0_thd0)) [L848] 0 z$r_buff1_thd0 = weak$$choice2 ? z$r_buff1_thd0 : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$r_buff1_thd0 : (z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L849] 0 main$tmp_guard1 = !(z == 2 && __unbuffered_p1_EAX == 1 && __unbuffered_p2_EAX == 1) [L850] 0 z = z$flush_delayed ? z$mem_tmp : z [L851] 0 z$flush_delayed = (_Bool)0 VAL [__unbuffered_cnt=3, __unbuffered_p1_EAX=1, __unbuffered_p2_EAX=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, t1961={5:0}, t1962={6:0}, t1963={3:0}, weak$$choice0=56, weak$$choice2=0, x=1, y=1, z=2, z$flush_delayed=0, z$mem_tmp=2, z$r_buff0_thd0=0, z$r_buff0_thd1=1, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L853] CALL 0 __VERIFIER_assert(main$tmp_guard1) [L18] COND TRUE 0 !expression VAL [\old(expression)=1, \old(expression)=0, __unbuffered_cnt=3, __unbuffered_p1_EAX=1, __unbuffered_p2_EAX=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, expression=1, expression=0, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=56, weak$$choice2=0, x=1, y=1, z=2, z$flush_delayed=0, z$mem_tmp=2, z$r_buff0_thd0=0, z$r_buff0_thd1=1, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L18] 0 reach_error() VAL [\old(expression)=1, \old(expression)=0, __unbuffered_cnt=3, __unbuffered_p1_EAX=1, __unbuffered_p2_EAX=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$$choice0=56, weak$$choice2=0, x=1, y=1, z=2, z$flush_delayed=0, z$mem_tmp=2, z$r_buff0_thd0=0, z$r_buff0_thd1=1, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] - UnprovableResult [Line: 18]: 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: 823]: 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: 821]: 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: 825]: 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, 135 locations, 6 error locations. Started 1 CEGAR loops. EmptinessCheckTime: 0.0s, RemoveRedundantFlowTime: 0.0s, RemoveRedundantFlowUnfoldingTime: 0.0s, BackfoldingTime: 0.0s, BackfoldingUnfoldingTime: 0.0s, FlowIncreaseByBackfolding: 0, BasicCegarLoop: OverallTime: 47.3s, OverallIterations: 13, TraceHistogramMax: 1, PathProgramHistogramMax: 2, EmptinessCheckTime: 0.0s, AutomataDifference: 40.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.1s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 1281 SdHoareTripleChecker+Valid, 2.3s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 1281 mSDsluCounter, 1202 SdHoareTripleChecker+Invalid, 1.9s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 948 mSDsCounter, 121 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 1962 IncrementalHoareTripleChecker+Invalid, 2083 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 121 mSolverCounterUnsat, 254 mSDtfsCounter, 1962 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 199 GetRequests, 23 SyntacticMatches, 1 SemanticMatches, 175 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 558 ImplicationChecksByTransitivity, 2.9s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=112849occurred in iteration=8, InterpolantAutomatonStates: 161, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 6.3s InterpolantComputationTime, 967 NumberOfCodeBlocks, 967 NumberOfCodeBlocksAsserted, 13 NumberOfCheckSat, 871 ConstructedInterpolants, 0 QuantifiedInterpolants, 5368 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 12 InterpolantComputations, 12 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! [2022-12-06 16:36:45,123 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request...