/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 -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/pthread-wmm/safe029_tso.opt.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-2cf4d3f9dd5fed411db405f577e28237a543b59a-2cf4d3f [2021-08-12 21:13:57,242 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-12 21:13:57,245 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-12 21:13:57,284 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2021-08-12 21:13:57,306 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-12 21:13:57,308 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-12 21:13:57,309 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-12 21:13:57,310 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-12 21:13:57,313 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-12 21:13:57,314 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-12 21:13:57,316 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-12 21:13:57,326 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-12 21:13:57,327 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-12 21:13:57,329 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-12 21:13:57,330 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-12 21:13:57,331 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-12 21:13:57,338 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2021-08-12 21:13:57,346 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-12 21:13:57,346 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-12 21:13:57,347 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-12 21:13:57,348 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 [2021-08-12 21:13:57,381 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-12 21:13:57,382 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-12 21:13:57,385 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-12 21:13:57,385 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-12 21:13:57,386 INFO L138 SettingsManager]: * Use SBE=true [2021-08-12 21:13:57,386 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-12 21:13:57,386 INFO L138 SettingsManager]: * sizeof long=4 [2021-08-12 21:13:57,386 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-08-12 21:13:57,386 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-08-12 21:13:57,386 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-12 21:13:57,387 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-12 21:13:57,387 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-12 21:13:57,387 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-12 21:13:57,387 INFO L138 SettingsManager]: * sizeof long double=12 [2021-08-12 21:13:57,388 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-12 21:13:57,388 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-12 21:13:57,388 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-12 21:13:57,388 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-12 21:13:57,388 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-12 21:13:57,388 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-08-12 21:13:57,389 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-12 21:13:57,389 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-12 21:13:57,389 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-12 21:13:57,389 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-12 21:13:57,389 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-12 21:13:57,389 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-08-12 21:13:57,390 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-08-12 21:13:57,390 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-08-12 21:13:57,390 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-08-12 21:13:57,390 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-12 21:13:57,390 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-08-12 21:13:57,731 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-12 21:13:57,757 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-12 21:13:57,759 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-12 21:13:57,760 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-12 21:13:57,762 INFO L275 PluginConnector]: CDTParser initialized [2021-08-12 21:13:57,763 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/safe029_tso.opt.i [2021-08-12 21:13:57,829 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/04fda68a8/ab790831057c492d83c59258b92af5d5/FLAG35e3653d6 [2021-08-12 21:13:58,495 INFO L306 CDTParser]: Found 1 translation units. [2021-08-12 21:13:58,496 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/safe029_tso.opt.i [2021-08-12 21:13:58,514 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/04fda68a8/ab790831057c492d83c59258b92af5d5/FLAG35e3653d6 [2021-08-12 21:13:58,809 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/04fda68a8/ab790831057c492d83c59258b92af5d5 [2021-08-12 21:13:58,811 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-12 21:13:58,812 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-08-12 21:13:58,816 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-12 21:13:58,816 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-12 21:13:58,819 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-12 21:13:58,820 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.08 09:13:58" (1/1) ... [2021-08-12 21:13:58,821 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@17fbfa8e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.08 09:13:58, skipping insertion in model container [2021-08-12 21:13:58,821 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.08 09:13:58" (1/1) ... [2021-08-12 21:13:58,830 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-12 21:13:58,866 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-12 21:13:58,976 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/safe029_tso.opt.i[949,962] [2021-08-12 21:13:59,135 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-12 21:13:59,149 INFO L203 MainTranslator]: Completed pre-run [2021-08-12 21:13:59,170 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/safe029_tso.opt.i[949,962] [2021-08-12 21:13:59,212 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-12 21:13:59,289 INFO L208 MainTranslator]: Completed translation [2021-08-12 21:13:59,290 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.08 09:13:59 WrapperNode [2021-08-12 21:13:59,292 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-08-12 21:13:59,293 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-08-12 21:13:59,293 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-08-12 21:13:59,293 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-08-12 21:13:59,301 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.08 09:13:59" (1/1) ... [2021-08-12 21:13:59,311 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.08 09:13:59" (1/1) ... [2021-08-12 21:13:59,329 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-08-12 21:13:59,330 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-08-12 21:13:59,331 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-08-12 21:13:59,331 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-08-12 21:13:59,337 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.08 09:13:59" (1/1) ... [2021-08-12 21:13:59,338 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.08 09:13:59" (1/1) ... [2021-08-12 21:13:59,349 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.08 09:13:59" (1/1) ... [2021-08-12 21:13:59,349 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.08 09:13:59" (1/1) ... [2021-08-12 21:13:59,353 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.08 09:13:59" (1/1) ... [2021-08-12 21:13:59,358 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.08 09:13:59" (1/1) ... [2021-08-12 21:13:59,365 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.08 09:13:59" (1/1) ... [2021-08-12 21:13:59,367 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-08-12 21:13:59,368 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-08-12 21:13:59,368 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-08-12 21:13:59,368 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-08-12 21:13:59,369 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.08 09:13:59" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-12 21:13:59,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-08-12 21:13:59,438 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2021-08-12 21:13:59,439 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-08-12 21:13:59,439 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-08-12 21:13:59,439 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2021-08-12 21:13:59,439 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2021-08-12 21:13:59,439 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2021-08-12 21:13:59,439 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2021-08-12 21:13:59,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-08-12 21:13:59,439 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2021-08-12 21:13:59,440 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-08-12 21:13:59,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-08-12 21:13:59,441 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-08-12 21:13:59,855 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-08-12 21:13:59,856 INFO L299 CfgBuilder]: Removed 8 assume(true) statements. [2021-08-12 21:13:59,858 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.08 09:13:59 BoogieIcfgContainer [2021-08-12 21:13:59,858 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-08-12 21:13:59,861 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-08-12 21:13:59,861 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-08-12 21:13:59,864 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-08-12 21:13:59,865 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.08 09:13:58" (1/3) ... [2021-08-12 21:13:59,865 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@514905eb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.08 09:13:59, skipping insertion in model container [2021-08-12 21:13:59,866 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.08 09:13:59" (2/3) ... [2021-08-12 21:13:59,866 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@514905eb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.08 09:13:59, skipping insertion in model container [2021-08-12 21:13:59,866 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.08 09:13:59" (3/3) ... [2021-08-12 21:13:59,868 INFO L111 eAbstractionObserver]: Analyzing ICFG safe029_tso.opt.i [2021-08-12 21:13:59,873 INFO L206 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-08-12 21:13:59,874 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-08-12 21:13:59,875 INFO L445 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-08-12 21:13:59,904 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 21:13:59,905 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 21:13:59,905 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 21:13:59,906 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 21:13:59,906 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 21:13:59,906 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 21:13:59,906 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 21:13:59,906 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 21:13:59,907 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 21:13:59,908 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 21:13:59,908 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 21:13:59,908 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 21:13:59,908 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 21:13:59,909 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 21:13:59,909 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 21:13:59,909 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 21:13:59,909 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 21:13:59,909 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 21:13:59,909 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 21:13:59,909 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 21:13:59,910 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 21:13:59,910 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 21:13:59,910 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 21:13:59,911 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 21:13:59,913 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 21:13:59,914 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 21:13:59,914 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 21:13:59,914 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 21:13:59,919 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 21:13:59,920 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 21:13:59,920 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 21:13:59,920 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 21:13:59,922 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-08-12 21:13:59,944 INFO L255 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2021-08-12 21:13:59,974 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-08-12 21:13:59,975 INFO L379 AbstractCegarLoop]: Hoare is false [2021-08-12 21:13:59,975 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-08-12 21:13:59,975 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-08-12 21:13:59,975 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-08-12 21:13:59,975 INFO L383 AbstractCegarLoop]: Difference is false [2021-08-12 21:13:59,975 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-08-12 21:13:59,976 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-08-12 21:13:59,988 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 70 places, 65 transitions, 140 flow [2021-08-12 21:14:00,033 INFO L129 PetriNetUnfolder]: 2/63 cut-off events. [2021-08-12 21:14:00,034 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2021-08-12 21:14:00,046 INFO L84 FinitePrefix]: Finished finitePrefix Result has 70 conditions, 63 events. 2/63 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 3. Compared 33 event pairs, 0 based on Foata normal form. 0/60 useless extension candidates. Maximal degree in co-relation 46. Up to 2 conditions per place. [2021-08-12 21:14:00,046 INFO L82 GeneralOperation]: Start removeDead. Operand has 70 places, 65 transitions, 140 flow [2021-08-12 21:14:00,050 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 59 places, 53 transitions, 112 flow [2021-08-12 21:14:00,074 INFO L129 PetriNetUnfolder]: 1/52 cut-off events. [2021-08-12 21:14:00,074 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2021-08-12 21:14:00,075 INFO L258 CegarLoopForPetriNet]: Found error trace [2021-08-12 21:14:00,075 INFO L266 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] [2021-08-12 21:14:00,076 INFO L430 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-08-12 21:14:00,080 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-12 21:14:00,081 INFO L82 PathProgramCache]: Analyzing trace with hash 361687001, now seen corresponding path program 1 times [2021-08-12 21:14:00,088 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-12 21:14:00,089 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1027008952] [2021-08-12 21:14:00,089 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-12 21:14:00,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-12 21:14:00,396 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:14:00,397 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-08-12 21:14:00,398 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:14:00,399 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-08-12 21:14:00,416 INFO L142 QuantifierPusher]: treesize reduction 1, result has 95.0 percent of original size [2021-08-12 21:14:00,422 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-08-12 21:14:00,453 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:14:00,454 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-08-12 21:14:00,468 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:14:00,470 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-08-12 21:14:00,486 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:14:00,486 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-08-12 21:14:00,489 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-12 21:14:00,490 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-12 21:14:00,490 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1027008952] [2021-08-12 21:14:00,491 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1027008952] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-12 21:14:00,491 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-12 21:14:00,492 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-08-12 21:14:00,493 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1660573936] [2021-08-12 21:14:00,501 INFO L462 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-08-12 21:14:00,501 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-12 21:14:00,511 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-08-12 21:14:00,513 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-08-12 21:14:00,519 INFO L513 CegarLoopForPetriNet]: Number of universal loopers: 52 out of 65 [2021-08-12 21:14:00,524 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 59 places, 53 transitions, 112 flow. Second operand has 6 states, 6 states have (on average 53.166666666666664) internal successors, (319), 6 states have internal predecessors, (319), 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) [2021-08-12 21:14:00,527 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-08-12 21:14:00,527 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 52 of 65 [2021-08-12 21:14:00,529 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-08-12 21:14:00,752 INFO L129 PetriNetUnfolder]: 24/129 cut-off events. [2021-08-12 21:14:00,752 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2021-08-12 21:14:00,754 INFO L84 FinitePrefix]: Finished finitePrefix Result has 197 conditions, 129 events. 24/129 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 15. Compared 421 event pairs, 5 based on Foata normal form. 6/132 useless extension candidates. Maximal degree in co-relation 170. Up to 31 conditions per place. [2021-08-12 21:14:00,756 INFO L132 encePairwiseOnDemand]: 57/65 looper letters, 8 selfloop transitions, 3 changer transitions 19/73 dead transitions. [2021-08-12 21:14:00,756 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 67 places, 73 transitions, 212 flow [2021-08-12 21:14:00,757 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-08-12 21:14:00,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2021-08-12 21:14:00,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 502 transitions. [2021-08-12 21:14:00,775 INFO L558 CegarLoopForPetriNet]: DFA transition density 0.8581196581196581 [2021-08-12 21:14:00,775 INFO L72 ComplementDD]: Start complementDD. Operand 9 states and 502 transitions. [2021-08-12 21:14:00,776 INFO L73 IsDeterministic]: Start isDeterministic. Operand 9 states and 502 transitions. [2021-08-12 21:14:00,778 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-08-12 21:14:00,780 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 9 states and 502 transitions. [2021-08-12 21:14:00,784 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 10 states, 9 states have (on average 55.77777777777778) internal successors, (502), 9 states have internal predecessors, (502), 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) [2021-08-12 21:14:00,791 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 10 states, 10 states have (on average 65.0) internal successors, (650), 10 states have internal predecessors, (650), 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) [2021-08-12 21:14:00,792 INFO L81 ComplementDD]: Finished complementDD. Result has 10 states, 10 states have (on average 65.0) internal successors, (650), 10 states have internal predecessors, (650), 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) [2021-08-12 21:14:00,793 INFO L348 CegarLoopForPetriNet]: 59 programPoint places, 8 predicate places. [2021-08-12 21:14:00,793 INFO L482 AbstractCegarLoop]: Abstraction has has 67 places, 73 transitions, 212 flow [2021-08-12 21:14:00,793 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 53.166666666666664) internal successors, (319), 6 states have internal predecessors, (319), 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) [2021-08-12 21:14:00,793 INFO L258 CegarLoopForPetriNet]: Found error trace [2021-08-12 21:14:00,793 INFO L266 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] [2021-08-12 21:14:00,794 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-08-12 21:14:00,794 INFO L430 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-08-12 21:14:00,794 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-12 21:14:00,794 INFO L82 PathProgramCache]: Analyzing trace with hash -1328410726, now seen corresponding path program 1 times [2021-08-12 21:14:00,795 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-12 21:14:00,795 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [391712117] [2021-08-12 21:14:00,795 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-12 21:14:00,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-12 21:14:00,862 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:14:00,863 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-08-12 21:14:00,863 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:14:00,863 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-08-12 21:14:00,868 INFO L142 QuantifierPusher]: treesize reduction 1, result has 95.0 percent of original size [2021-08-12 21:14:00,869 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-08-12 21:14:00,883 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:14:00,884 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-08-12 21:14:00,892 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:14:00,893 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-08-12 21:14:00,901 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:14:00,901 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-08-12 21:14:00,902 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-12 21:14:00,902 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-12 21:14:00,902 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [391712117] [2021-08-12 21:14:00,902 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [391712117] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-12 21:14:00,902 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-12 21:14:00,902 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-08-12 21:14:00,903 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1420282389] [2021-08-12 21:14:00,904 INFO L462 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-08-12 21:14:00,904 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-12 21:14:00,904 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-08-12 21:14:00,905 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-08-12 21:14:00,905 INFO L513 CegarLoopForPetriNet]: Number of universal loopers: 52 out of 65 [2021-08-12 21:14:00,906 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 67 places, 73 transitions, 212 flow. Second operand has 6 states, 6 states have (on average 53.166666666666664) internal successors, (319), 6 states have internal predecessors, (319), 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) [2021-08-12 21:14:00,906 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-08-12 21:14:00,906 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 52 of 65 [2021-08-12 21:14:00,906 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-08-12 21:14:01,089 INFO L129 PetriNetUnfolder]: 113/338 cut-off events. [2021-08-12 21:14:01,090 INFO L130 PetriNetUnfolder]: For 37/48 co-relation queries the response was YES. [2021-08-12 21:14:01,095 INFO L84 FinitePrefix]: Finished finitePrefix Result has 677 conditions, 338 events. 113/338 cut-off events. For 37/48 co-relation queries the response was YES. Maximal size of possible extension queue 47. Compared 1777 event pairs, 27 based on Foata normal form. 6/335 useless extension candidates. Maximal degree in co-relation 647. Up to 78 conditions per place. [2021-08-12 21:14:01,099 INFO L132 encePairwiseOnDemand]: 58/65 looper letters, 8 selfloop transitions, 3 changer transitions 51/107 dead transitions. [2021-08-12 21:14:01,099 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 75 places, 107 transitions, 420 flow [2021-08-12 21:14:01,099 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-08-12 21:14:01,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2021-08-12 21:14:01,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 500 transitions. [2021-08-12 21:14:01,101 INFO L558 CegarLoopForPetriNet]: DFA transition density 0.8547008547008547 [2021-08-12 21:14:01,101 INFO L72 ComplementDD]: Start complementDD. Operand 9 states and 500 transitions. [2021-08-12 21:14:01,101 INFO L73 IsDeterministic]: Start isDeterministic. Operand 9 states and 500 transitions. [2021-08-12 21:14:01,101 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-08-12 21:14:01,102 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 9 states and 500 transitions. [2021-08-12 21:14:01,103 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 10 states, 9 states have (on average 55.55555555555556) internal successors, (500), 9 states have internal predecessors, (500), 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) [2021-08-12 21:14:01,106 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 10 states, 10 states have (on average 65.0) internal successors, (650), 10 states have internal predecessors, (650), 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) [2021-08-12 21:14:01,106 INFO L81 ComplementDD]: Finished complementDD. Result has 10 states, 10 states have (on average 65.0) internal successors, (650), 10 states have internal predecessors, (650), 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) [2021-08-12 21:14:01,107 INFO L348 CegarLoopForPetriNet]: 59 programPoint places, 16 predicate places. [2021-08-12 21:14:01,107 INFO L482 AbstractCegarLoop]: Abstraction has has 75 places, 107 transitions, 420 flow [2021-08-12 21:14:01,107 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 53.166666666666664) internal successors, (319), 6 states have internal predecessors, (319), 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) [2021-08-12 21:14:01,107 INFO L258 CegarLoopForPetriNet]: Found error trace [2021-08-12 21:14:01,107 INFO L266 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] [2021-08-12 21:14:01,108 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-08-12 21:14:01,108 INFO L430 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-08-12 21:14:01,108 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-12 21:14:01,108 INFO L82 PathProgramCache]: Analyzing trace with hash 1402205766, now seen corresponding path program 1 times [2021-08-12 21:14:01,109 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-12 21:14:01,109 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [406055267] [2021-08-12 21:14:01,109 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-12 21:14:01,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-12 21:14:01,169 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:14:01,170 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-08-12 21:14:01,171 INFO L142 QuantifierPusher]: treesize reduction 3, result has 75.0 percent of original size [2021-08-12 21:14:01,172 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-08-12 21:14:01,181 INFO L142 QuantifierPusher]: treesize reduction 1, result has 95.0 percent of original size [2021-08-12 21:14:01,182 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-08-12 21:14:01,197 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:14:01,197 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-08-12 21:14:01,206 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:14:01,212 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-08-12 21:14:01,230 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:14:01,231 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-08-12 21:14:01,231 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-12 21:14:01,231 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-12 21:14:01,231 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [406055267] [2021-08-12 21:14:01,232 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [406055267] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-12 21:14:01,232 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-12 21:14:01,232 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-08-12 21:14:01,232 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2015378590] [2021-08-12 21:14:01,232 INFO L462 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-08-12 21:14:01,233 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-12 21:14:01,233 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-08-12 21:14:01,233 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-08-12 21:14:01,234 INFO L513 CegarLoopForPetriNet]: Number of universal loopers: 49 out of 65 [2021-08-12 21:14:01,234 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 75 places, 107 transitions, 420 flow. Second operand has 6 states, 6 states have (on average 50.666666666666664) internal successors, (304), 6 states have internal predecessors, (304), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-12 21:14:01,235 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-08-12 21:14:01,235 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 49 of 65 [2021-08-12 21:14:01,235 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-08-12 21:14:01,469 INFO L129 PetriNetUnfolder]: 151/517 cut-off events. [2021-08-12 21:14:01,470 INFO L130 PetriNetUnfolder]: For 156/324 co-relation queries the response was YES. [2021-08-12 21:14:01,471 INFO L84 FinitePrefix]: Finished finitePrefix Result has 1303 conditions, 517 events. 151/517 cut-off events. For 156/324 co-relation queries the response was YES. Maximal size of possible extension queue 61. Compared 3335 event pairs, 0 based on Foata normal form. 11/521 useless extension candidates. Maximal degree in co-relation 1269. Up to 124 conditions per place. [2021-08-12 21:14:01,473 INFO L132 encePairwiseOnDemand]: 56/65 looper letters, 15 selfloop transitions, 9 changer transitions 127/191 dead transitions. [2021-08-12 21:14:01,473 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 83 places, 191 transitions, 1098 flow [2021-08-12 21:14:01,473 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-08-12 21:14:01,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2021-08-12 21:14:01,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 494 transitions. [2021-08-12 21:14:01,475 INFO L558 CegarLoopForPetriNet]: DFA transition density 0.8444444444444444 [2021-08-12 21:14:01,475 INFO L72 ComplementDD]: Start complementDD. Operand 9 states and 494 transitions. [2021-08-12 21:14:01,475 INFO L73 IsDeterministic]: Start isDeterministic. Operand 9 states and 494 transitions. [2021-08-12 21:14:01,476 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-08-12 21:14:01,476 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 9 states and 494 transitions. [2021-08-12 21:14:01,477 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 10 states, 9 states have (on average 54.888888888888886) internal successors, (494), 9 states have internal predecessors, (494), 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) [2021-08-12 21:14:01,479 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 10 states, 10 states have (on average 65.0) internal successors, (650), 10 states have internal predecessors, (650), 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) [2021-08-12 21:14:01,479 INFO L81 ComplementDD]: Finished complementDD. Result has 10 states, 10 states have (on average 65.0) internal successors, (650), 10 states have internal predecessors, (650), 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) [2021-08-12 21:14:01,479 INFO L348 CegarLoopForPetriNet]: 59 programPoint places, 24 predicate places. [2021-08-12 21:14:01,480 INFO L482 AbstractCegarLoop]: Abstraction has has 83 places, 191 transitions, 1098 flow [2021-08-12 21:14:01,480 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 50.666666666666664) internal successors, (304), 6 states have internal predecessors, (304), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-12 21:14:01,480 INFO L258 CegarLoopForPetriNet]: Found error trace [2021-08-12 21:14:01,480 INFO L266 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] [2021-08-12 21:14:01,480 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-08-12 21:14:01,481 INFO L430 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-08-12 21:14:01,481 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-12 21:14:01,481 INFO L82 PathProgramCache]: Analyzing trace with hash 1923584603, now seen corresponding path program 1 times [2021-08-12 21:14:01,481 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-12 21:14:01,482 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1227857962] [2021-08-12 21:14:01,482 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-12 21:14:01,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-12 21:14:01,527 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:14:01,527 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-08-12 21:14:01,528 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:14:01,528 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-08-12 21:14:01,532 INFO L142 QuantifierPusher]: treesize reduction 1, result has 95.8 percent of original size [2021-08-12 21:14:01,533 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-08-12 21:14:01,548 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:14:01,549 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-08-12 21:14:01,557 INFO L142 QuantifierPusher]: treesize reduction 11, result has 45.0 percent of original size [2021-08-12 21:14:01,557 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-08-12 21:14:01,567 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:14:01,568 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-08-12 21:14:01,569 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-12 21:14:01,569 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-12 21:14:01,570 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1227857962] [2021-08-12 21:14:01,570 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1227857962] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-12 21:14:01,570 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-12 21:14:01,570 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-08-12 21:14:01,570 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1740413005] [2021-08-12 21:14:01,571 INFO L462 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-08-12 21:14:01,572 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-12 21:14:01,573 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-08-12 21:14:01,573 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-08-12 21:14:01,575 INFO L513 CegarLoopForPetriNet]: Number of universal loopers: 52 out of 65 [2021-08-12 21:14:01,575 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 83 places, 191 transitions, 1098 flow. Second operand has 6 states, 6 states have (on average 53.166666666666664) internal successors, (319), 6 states have internal predecessors, (319), 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) [2021-08-12 21:14:01,576 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-08-12 21:14:01,576 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 52 of 65 [2021-08-12 21:14:01,576 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-08-12 21:14:01,719 INFO L129 PetriNetUnfolder]: 81/295 cut-off events. [2021-08-12 21:14:01,719 INFO L130 PetriNetUnfolder]: For 51/61 co-relation queries the response was YES. [2021-08-12 21:14:01,721 INFO L84 FinitePrefix]: Finished finitePrefix Result has 696 conditions, 295 events. 81/295 cut-off events. For 51/61 co-relation queries the response was YES. Maximal size of possible extension queue 37. Compared 1542 event pairs, 0 based on Foata normal form. 0/276 useless extension candidates. Maximal degree in co-relation 659. Up to 78 conditions per place. [2021-08-12 21:14:01,722 INFO L132 encePairwiseOnDemand]: 56/65 looper letters, 6 selfloop transitions, 5 changer transitions 51/112 dead transitions. [2021-08-12 21:14:01,722 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 80 places, 112 transitions, 526 flow [2021-08-12 21:14:01,722 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-08-12 21:14:01,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2021-08-12 21:14:01,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 555 transitions. [2021-08-12 21:14:01,725 INFO L558 CegarLoopForPetriNet]: DFA transition density 0.8538461538461538 [2021-08-12 21:14:01,725 INFO L72 ComplementDD]: Start complementDD. Operand 10 states and 555 transitions. [2021-08-12 21:14:01,725 INFO L73 IsDeterministic]: Start isDeterministic. Operand 10 states and 555 transitions. [2021-08-12 21:14:01,725 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-08-12 21:14:01,725 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 10 states and 555 transitions. [2021-08-12 21:14:01,727 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 11 states, 10 states have (on average 55.5) internal successors, (555), 10 states have internal predecessors, (555), 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) [2021-08-12 21:14:01,728 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 11 states, 11 states have (on average 65.0) internal successors, (715), 11 states have internal predecessors, (715), 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) [2021-08-12 21:14:01,729 INFO L81 ComplementDD]: Finished complementDD. Result has 11 states, 11 states have (on average 65.0) internal successors, (715), 11 states have internal predecessors, (715), 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) [2021-08-12 21:14:01,729 INFO L348 CegarLoopForPetriNet]: 59 programPoint places, 21 predicate places. [2021-08-12 21:14:01,729 INFO L482 AbstractCegarLoop]: Abstraction has has 80 places, 112 transitions, 526 flow [2021-08-12 21:14:01,729 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 53.166666666666664) internal successors, (319), 6 states have internal predecessors, (319), 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) [2021-08-12 21:14:01,729 INFO L258 CegarLoopForPetriNet]: Found error trace [2021-08-12 21:14:01,729 INFO L266 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] [2021-08-12 21:14:01,730 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-08-12 21:14:01,730 INFO L430 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-08-12 21:14:01,730 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-12 21:14:01,730 INFO L82 PathProgramCache]: Analyzing trace with hash -1584547556, now seen corresponding path program 1 times [2021-08-12 21:14:01,731 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-12 21:14:01,731 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [740555127] [2021-08-12 21:14:01,731 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-12 21:14:01,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-12 21:14:01,773 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:14:01,774 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-08-12 21:14:01,775 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:14:01,775 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-08-12 21:14:01,778 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:14:01,778 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-08-12 21:14:01,784 INFO L142 QuantifierPusher]: treesize reduction 1, result has 95.8 percent of original size [2021-08-12 21:14:01,785 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-08-12 21:14:01,801 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:14:01,801 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-08-12 21:14:01,812 INFO L142 QuantifierPusher]: treesize reduction 11, result has 45.0 percent of original size [2021-08-12 21:14:01,813 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-08-12 21:14:01,821 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:14:01,822 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-08-12 21:14:01,822 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-12 21:14:01,822 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-12 21:14:01,822 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [740555127] [2021-08-12 21:14:01,823 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [740555127] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-12 21:14:01,823 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-12 21:14:01,823 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-08-12 21:14:01,823 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1770063252] [2021-08-12 21:14:01,823 INFO L462 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-08-12 21:14:01,823 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-12 21:14:01,824 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-08-12 21:14:01,824 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2021-08-12 21:14:01,825 INFO L513 CegarLoopForPetriNet]: Number of universal loopers: 52 out of 65 [2021-08-12 21:14:01,825 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 80 places, 112 transitions, 526 flow. Second operand has 7 states, 7 states have (on average 53.142857142857146) internal successors, (372), 7 states have internal predecessors, (372), 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) [2021-08-12 21:14:01,825 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-08-12 21:14:01,826 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 52 of 65 [2021-08-12 21:14:01,826 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-08-12 21:14:02,003 INFO L129 PetriNetUnfolder]: 43/190 cut-off events. [2021-08-12 21:14:02,003 INFO L130 PetriNetUnfolder]: For 29/65 co-relation queries the response was YES. [2021-08-12 21:14:02,004 INFO L84 FinitePrefix]: Finished finitePrefix Result has 485 conditions, 190 events. 43/190 cut-off events. For 29/65 co-relation queries the response was YES. Maximal size of possible extension queue 38. Compared 1007 event pairs, 0 based on Foata normal form. 12/189 useless extension candidates. Maximal degree in co-relation 445. Up to 37 conditions per place. [2021-08-12 21:14:02,005 INFO L132 encePairwiseOnDemand]: 56/65 looper letters, 0 selfloop transitions, 0 changer transitions 98/98 dead transitions. [2021-08-12 21:14:02,005 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 87 places, 98 transitions, 488 flow [2021-08-12 21:14:02,005 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-08-12 21:14:02,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2021-08-12 21:14:02,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 712 transitions. [2021-08-12 21:14:02,008 INFO L558 CegarLoopForPetriNet]: DFA transition density 0.842603550295858 [2021-08-12 21:14:02,008 INFO L72 ComplementDD]: Start complementDD. Operand 13 states and 712 transitions. [2021-08-12 21:14:02,008 INFO L73 IsDeterministic]: Start isDeterministic. Operand 13 states and 712 transitions. [2021-08-12 21:14:02,008 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-08-12 21:14:02,008 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 13 states and 712 transitions. [2021-08-12 21:14:02,010 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 14 states, 13 states have (on average 54.76923076923077) internal successors, (712), 13 states have internal predecessors, (712), 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) [2021-08-12 21:14:02,012 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 14 states, 14 states have (on average 65.0) internal successors, (910), 14 states have internal predecessors, (910), 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) [2021-08-12 21:14:02,012 INFO L81 ComplementDD]: Finished complementDD. Result has 14 states, 14 states have (on average 65.0) internal successors, (910), 14 states have internal predecessors, (910), 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) [2021-08-12 21:14:02,012 INFO L348 CegarLoopForPetriNet]: 59 programPoint places, 28 predicate places. [2021-08-12 21:14:02,012 INFO L482 AbstractCegarLoop]: Abstraction has has 87 places, 98 transitions, 488 flow [2021-08-12 21:14:02,013 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 53.142857142857146) internal successors, (372), 7 states have internal predecessors, (372), 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) [2021-08-12 21:14:02,013 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-08-12 21:14:02,220 INFO L742 CegarLoopForPetriNet]: Computed Owicki-Gries annotation of size 37188 in 199402222ns [2021-08-12 21:14:02,224 INFO L113 kiGriesValidityCheck]: 8#(and (not v_np22_1) (not v_np37_1) (not v_np45_1) (not v_np58_1) (not v_np42_1) (not v_np53_1) (not v_np3_1) (not v_np47_1) (not v_np8_1) (not v_np38_1) (not v_np36_1) (not v_np1_1) (not v_np11_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np21_1) (not v_np51_1) (not v_np40_1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) (not v_np56_1) (not v_np0_1) (not v_np30_1) (not v_np25_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) (not v_np32_1) (not v_np39_1) (not v_np5_1) (not v_np52_1) (not v_np27_1) (not v_np9_1) v_np57_1 (not v_np43_1) v_np55_1 (not v_np24_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np49_1) (not v_np18_1) (not v_np46_1) (not v_np28_1) (not v_np41_1) v_np7_1 (not v_np48_1) (not v_np35_1)) [2021-08-12 21:14:02,229 INFO L113 kiGriesValidityCheck]: 25#(and (not v_np22_1) (not v_np37_1) (not v_np45_1) (not v_np58_1) (not v_np53_1) (or (not (= 2 ~x~0)) (not (= 2 ~y~0))) (not v_np3_1) (not v_np47_1) (not v_np8_1) (not v_np38_1) (not v_np36_1) v_np56_1 (not v_np1_1) (not v_np11_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np21_1) (not v_np51_1) (not v_np40_1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) (= ~x~0 0) (not v_np0_1) (not v_np30_1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) v_np24_1 (= ~__unbuffered_cnt~0 0) (not v_np25_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) (not v_np32_1) (not v_np39_1) (not v_np5_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) (not v_np9_1) (= ~y~0 0) v_np57_1 (not v_np43_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np49_1) (not v_np18_1) (not v_np46_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) (not v_np55_1) v_np42_1 (not v_np35_1) (<= ~main$tmp_guard0~0 0)) [2021-08-12 21:14:02,234 INFO L113 kiGriesValidityCheck]: 10#(or (and (not v_np22_1) (not v_np37_1) (not v_np45_1) (not v_np42_1) (not v_np53_1) (not v_np3_1) (not v_np57_1) (not v_np47_1) (not v_np8_1) (not v_np38_1) (not v_np36_1) v_np56_1 (not v_np1_1) (not v_np11_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np12_1) (not v_np13_1) (not v_np21_1) (not v_np51_1) (or (and (or (not (= 2 ~x~0)) (not (= 2 ~y~0))) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)) (and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0))) (not v_np40_1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) v_np4_1 (not v_np0_1) (not v_np30_1) (not v_np25_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) v_np27_1 (not v_np32_1) (not v_np39_1) v_np9_1 (not v_np5_1) (not v_np7_1) (not v_np52_1) (not v_np43_1) (not v_np24_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) v_np58_1 (not v_np49_1) (not v_np18_1) (not v_np46_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) (not v_np55_1) (not v_np35_1)) (and (not v_np22_1) (not v_np37_1) v_np49_1 (not v_np45_1) (not v_np42_1) (not v_np53_1) (or (not (= 2 ~x~0)) (not (= 2 ~y~0))) (not v_np3_1) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (not v_np57_1) (not v_np47_1) (not v_np8_1) (not v_np38_1) (not v_np36_1) v_np56_1 (not v_np1_1) (not v_np11_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) v_np52_1 (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np21_1) (not v_np51_1) (not v_np40_1) (<= ~__unbuffered_cnt~0 1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) (not v_np0_1) (not v_np30_1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (not v_np25_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) (not v_np32_1) (not v_np39_1) v_np9_1 (not v_np5_1) (not v_np7_1) (not v_np27_1) (not v_np43_1) (not v_np24_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) v_np58_1 (not v_np18_1) (not v_np46_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) (not v_np55_1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (not v_np35_1) (<= ~main$tmp_guard0~0 0)) (and (not v_np22_1) (not v_np37_1) v_np49_1 (not v_np45_1) (not v_np42_1) (not v_np53_1) (or (not (= 2 ~x~0)) (not (= 2 ~y~0))) (<= ULTIMATE.start_assume_abort_if_not_~cond 0) (not v_np3_1) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (not v_np57_1) (not v_np47_1) (not v_np8_1) (not v_np38_1) (not v_np36_1) v_np56_1 (not v_np1_1) (not v_np11_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) v_np15_1 (not v_np21_1) (not v_np51_1) (not v_np40_1) (<= ~__unbuffered_cnt~0 1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) (not v_np0_1) (not v_np30_1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (not v_np25_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) (not v_np32_1) (not v_np39_1) v_np9_1 (not v_np5_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) (not v_np43_1) (not v_np24_1) (not v_np10_1) (not v_np16_1) (not v_np2_1) (not v_np17_1) v_np58_1 (< 0 (+ ULTIMATE.start_assume_abort_if_not_~cond 1)) (not v_np18_1) (not v_np46_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) (not v_np55_1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (not v_np35_1) (<= ~main$tmp_guard0~0 0)) (and (not v_np22_1) (not v_np37_1) (not v_np45_1) (not v_np42_1) (not v_np53_1) (or (not (= 2 ~x~0)) (not (= 2 ~y~0))) (not v_np3_1) (not v_np57_1) (not v_np47_1) (not v_np8_1) (not v_np38_1) (not v_np36_1) v_np56_1 (not v_np1_1) (not v_np11_1) (not v_np14_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np21_1) (not v_np51_1) (not v_np40_1) (<= ~__unbuffered_cnt~0 1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) v_np6_1 (not v_np0_1) (not v_np30_1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (not v_np25_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) v_np27_1 (not v_np32_1) (not v_np39_1) v_np9_1 (not v_np5_1) (not v_np7_1) (not v_np52_1) (not v_np43_1) (not v_np24_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) v_np58_1 (not v_np49_1) (not v_np18_1) (not v_np46_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) (not v_np55_1) (not v_np35_1) (<= ~main$tmp_guard0~0 0)) (and (not v_np22_1) (not v_np37_1) v_np49_1 (not v_np45_1) (not v_np42_1) (not v_np53_1) (or (not (= 2 ~x~0)) (not (= 2 ~y~0))) (not v_np3_1) (not v_np57_1) (not v_np47_1) (not v_np8_1) (not v_np38_1) (not v_np36_1) v_np56_1 (not v_np1_1) (not v_np11_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np21_1) (not v_np51_1) (not v_np40_1) (<= ~__unbuffered_cnt~0 1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) (not v_np0_1) (not v_np30_1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (not v_np25_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) v_np27_1 (not v_np32_1) (not v_np39_1) v_np9_1 (not v_np5_1) (not v_np7_1) (not v_np52_1) (not v_np43_1) (not v_np24_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) v_np58_1 (not v_np18_1) (not v_np46_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) (not v_np55_1) (not v_np35_1) (<= ~main$tmp_guard0~0 0)) (and (not v_np22_1) (not v_np37_1) (not v_np45_1) (not v_np42_1) (not v_np53_1) (or (not (= 2 ~x~0)) (not (= 2 ~y~0))) (not v_np3_1) (not v_np57_1) (not v_np47_1) (not v_np8_1) (not v_np38_1) (not v_np36_1) v_np56_1 (not v_np1_1) (not v_np11_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np21_1) (not v_np51_1) (not v_np40_1) (<= ~__unbuffered_cnt~0 1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) (not v_np0_1) (not v_np30_1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (not v_np25_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) v_np27_1 (not v_np32_1) (not v_np39_1) v_np9_1 (not v_np7_1) (not v_np52_1) (not v_np43_1) (not v_np24_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) v_np58_1 (not v_np49_1) (not v_np18_1) (not v_np46_1) v_np5_1 (not v_np28_1) (not v_np41_1) (not v_np48_1) (not v_np55_1) (not v_np35_1) (<= ~main$tmp_guard0~0 0)) (and (not v_np22_1) (not v_np37_1) (not v_np45_1) (not v_np42_1) (not v_np53_1) (or (not (= 2 ~x~0)) (not (= 2 ~y~0))) (not v_np3_1) (not v_np57_1) (not v_np47_1) (not v_np8_1) (not v_np38_1) (not v_np36_1) v_np56_1 (not v_np1_1) (not v_np11_1) (not v_np14_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) v_np31_1 (not v_np21_1) (not v_np51_1) (not v_np40_1) (<= ~__unbuffered_cnt~0 1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) v_np6_1 (not v_np0_1) (not v_np30_1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (not v_np25_1) (not v_np23_1) (not v_np20_1) (not v_np32_1) (not v_np39_1) v_np9_1 (not v_np5_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) (not v_np43_1) (not v_np24_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) v_np58_1 (not v_np49_1) (not v_np18_1) (not v_np46_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) (not v_np55_1) (not v_np35_1) (<= ~main$tmp_guard0~0 0)) (and (not v_np22_1) (not v_np37_1) v_np49_1 (not v_np45_1) (not v_np42_1) (not v_np53_1) (or (not (= 2 ~x~0)) (not (= 2 ~y~0))) (<= ULTIMATE.start_assume_abort_if_not_~cond 0) (not v_np3_1) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (not v_np57_1) (not v_np47_1) (not v_np8_1) (not v_np38_1) (not v_np36_1) v_np56_1 (not v_np1_1) (not v_np11_1) (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np21_1) (not v_np51_1) (not v_np40_1) (<= ~__unbuffered_cnt~0 1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) (not v_np0_1) (not v_np30_1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (not v_np25_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) (not v_np32_1) (not v_np39_1) v_np9_1 (not v_np5_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) (not v_np43_1) (not v_np24_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) v_np14_1 (not v_np17_1) v_np58_1 (< 0 (+ ULTIMATE.start_assume_abort_if_not_~cond 1)) (not v_np18_1) (not v_np46_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) (not v_np55_1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (not v_np35_1) (<= ~main$tmp_guard0~0 0)) (and (not v_np22_1) (not v_np37_1) (not v_np45_1) (not v_np58_1) (not v_np42_1) (not v_np53_1) (not v_np3_1) (not v_np47_1) (not v_np8_1) (not v_np38_1) (not v_np36_1) v_np56_1 (not v_np1_1) (not v_np11_1) (not v_np14_1) v_np12_1 (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np13_1) (not v_np21_1) (not v_np51_1) (not v_np40_1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) (= ~x~0 0) (not v_np0_1) (not v_np30_1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (not v_np25_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) (not v_np32_1) (not v_np39_1) v_np9_1 (not v_np5_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) v_np57_1 (not v_np43_1) (not v_np24_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np49_1) (not v_np18_1) (not v_np46_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) (not v_np55_1) (not v_np35_1) (<= ~main$tmp_guard0~0 0)) (and (not v_np22_1) (not v_np37_1) (not v_np45_1) (not v_np42_1) (not v_np53_1) (not v_np3_1) (not v_np57_1) (not v_np47_1) (not v_np8_1) (not v_np38_1) v_np10_1 (not v_np36_1) v_np56_1 (not v_np1_1) (not v_np11_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np21_1) (not v_np51_1) (not v_np40_1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) (not v_np0_1) (not v_np30_1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (not v_np25_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) v_np27_1 (not v_np32_1) (not v_np39_1) v_np9_1 (not v_np5_1) (not v_np7_1) (not v_np52_1) (not v_np43_1) (not v_np24_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) v_np58_1 (not v_np49_1) (not v_np18_1) (not v_np46_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) (not v_np55_1) (not v_np35_1) (<= ~main$tmp_guard0~0 0)) (and (not v_np22_1) (not v_np37_1) v_np49_1 (not v_np45_1) (not v_np42_1) (not v_np53_1) (or (not (= 2 ~x~0)) (not (= 2 ~y~0))) (not v_np3_1) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (not v_np57_1) (not v_np47_1) (not v_np8_1) (not v_np38_1) (not v_np36_1) v_np56_1 (not v_np1_1) (not v_np11_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np54_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) v_np50_1 (not v_np21_1) (not v_np51_1) (not v_np40_1) (<= ~__unbuffered_cnt~0 1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) (not v_np0_1) (not v_np30_1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (not v_np25_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) (not v_np32_1) (not v_np39_1) v_np9_1 (not v_np5_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) (not v_np43_1) (not v_np24_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) v_np58_1 (not v_np18_1) (not v_np46_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) (not v_np55_1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (not v_np35_1) (<= ~main$tmp_guard0~0 0)) (and (not v_np22_1) (not v_np37_1) v_np49_1 (not v_np45_1) (not v_np42_1) (not v_np53_1) (or (not (= 2 ~x~0)) (not (= 2 ~y~0))) (not v_np3_1) (not v_np57_1) (not v_np47_1) (not v_np8_1) (not v_np38_1) (not v_np36_1) v_np56_1 (not v_np1_1) (not v_np11_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) v_np31_1 (not v_np21_1) (not v_np51_1) (not v_np40_1) (<= ~__unbuffered_cnt~0 1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) (not v_np0_1) (not v_np30_1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (not v_np25_1) (not v_np23_1) (not v_np20_1) (not v_np32_1) (not v_np39_1) v_np9_1 (not v_np5_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) (not v_np43_1) (not v_np24_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) v_np58_1 (not v_np18_1) (not v_np46_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) (not v_np55_1) (not v_np35_1) (<= ~main$tmp_guard0~0 0)) (and (not v_np22_1) (not v_np37_1) (not v_np45_1) (not v_np42_1) (not v_np53_1) (or (not (= 2 ~x~0)) (not (= 2 ~y~0))) (not v_np3_1) (not v_np57_1) (not v_np47_1) (not v_np8_1) (not v_np38_1) (not v_np36_1) v_np56_1 (not v_np1_1) (not v_np11_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) v_np31_1 (not v_np21_1) (not v_np51_1) (not v_np40_1) (<= ~__unbuffered_cnt~0 1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) (not v_np0_1) (not v_np30_1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (not v_np25_1) (not v_np23_1) (not v_np20_1) (not v_np32_1) (not v_np39_1) v_np9_1 (not v_np7_1) (not v_np52_1) (not v_np27_1) (not v_np43_1) (not v_np24_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) v_np58_1 (not v_np49_1) (not v_np18_1) (not v_np46_1) v_np5_1 (not v_np28_1) (not v_np41_1) (not v_np48_1) (not v_np55_1) (not v_np35_1) (<= ~main$tmp_guard0~0 0))) [2021-08-12 21:14:02,247 INFO L113 kiGriesValidityCheck]: 42#(and (not v_np22_1) (not v_np37_1) (not v_np45_1) (not v_np58_1) (not v_np53_1) (or (not (= 2 ~x~0)) (not (= 2 ~y~0))) (not v_np3_1) (not v_np47_1) (not v_np8_1) (not v_np38_1) (not v_np36_1) v_np56_1 (not v_np1_1) (not v_np11_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np21_1) (not v_np51_1) (not v_np40_1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) (= ~x~0 0) (not v_np0_1) (not v_np30_1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) v_np41_1 (= ~__unbuffered_cnt~0 0) (not v_np25_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) (not v_np32_1) (not v_np39_1) (not v_np5_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) (not v_np9_1) (= ~y~0 0) v_np57_1 (not v_np43_1) (not v_np24_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np49_1) (not v_np18_1) (not v_np46_1) (not v_np28_1) (not v_np48_1) (not v_np55_1) v_np42_1 (not v_np35_1) (<= ~main$tmp_guard0~0 0)) [2021-08-12 21:14:02,248 INFO L113 kiGriesValidityCheck]: 58#(or (and (not v_np22_1) (not v_np37_1) (not v_np45_1) (not v_np58_1) (not v_np42_1) (not v_np53_1) (or (not (= 2 ~x~0)) (not (= 2 ~y~0))) (not v_np3_1) (not v_np47_1) (not v_np8_1) (not v_np38_1) (not v_np36_1) v_np56_1 (not v_np1_1) (not v_np11_1) (not v_np14_1) v_np12_1 (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np13_1) (not v_np21_1) (not v_np51_1) (not v_np40_1) (<= ~__unbuffered_cnt~0 1) (not v_np19_1) (not v_np29_1) (not v_np26_1) (not v_np33_1) (not v_np0_1) (not v_np30_1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (not v_np25_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) (not v_np32_1) (not v_np39_1) (not v_np5_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) (not v_np9_1) v_np57_1 (not v_np43_1) (not v_np24_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np49_1) (not v_np18_1) (not v_np46_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) (not v_np55_1) v_np44_1 (not v_np35_1) (<= ~main$tmp_guard0~0 0)) (and (not v_np22_1) (not v_np37_1) (not v_np45_1) (not v_np58_1) (not v_np53_1) (or (not (= 2 ~x~0)) (not (= 2 ~y~0))) (not v_np3_1) (not v_np47_1) (not v_np8_1) (not v_np38_1) (not v_np36_1) v_np56_1 (not v_np1_1) (not v_np11_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np21_1) (not v_np51_1) (not v_np40_1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) (= ~x~0 0) (not v_np0_1) (not v_np30_1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) v_np24_1 (= ~__unbuffered_cnt~0 0) (not v_np25_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) (not v_np32_1) (not v_np39_1) (not v_np5_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) (not v_np9_1) (= ~y~0 0) v_np57_1 (not v_np43_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np49_1) (not v_np18_1) (not v_np46_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) (not v_np55_1) v_np42_1 (not v_np35_1) (<= ~main$tmp_guard0~0 0)) (and (not v_np22_1) (not v_np37_1) (not v_np45_1) (not v_np58_1) (not v_np53_1) (or (not (= 2 ~x~0)) (not (= 2 ~y~0))) (not v_np3_1) (not v_np47_1) (not v_np8_1) (not v_np38_1) (not v_np36_1) v_np56_1 (not v_np1_1) (not v_np11_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np21_1) (not v_np51_1) (not v_np40_1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) (= ~x~0 0) (not v_np0_1) (not v_np30_1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (not v_np23_1) (not v_np31_1) v_np25_1 (not v_np20_1) (not v_np32_1) (not v_np39_1) (not v_np5_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) (not v_np9_1) (= ~y~0 0) v_np57_1 (not v_np43_1) (not v_np24_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np49_1) (not v_np18_1) (not v_np46_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) (not v_np55_1) v_np42_1 (not v_np35_1) (<= ~main$tmp_guard0~0 0)) (and (not v_np22_1) (not v_np37_1) (not v_np45_1) (not v_np58_1) (not v_np42_1) (not v_np53_1) (or (not (= 2 ~x~0)) (not (= 2 ~y~0))) (not v_np3_1) (not v_np47_1) (not v_np8_1) (not v_np38_1) (not v_np36_1) v_np56_1 (not v_np1_1) (not v_np11_1) (not v_np14_1) v_np12_1 (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np13_1) (not v_np21_1) (not v_np51_1) (not v_np40_1) (not v_np19_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) (= ~x~0 0) (not v_np0_1) (not v_np30_1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) v_np29_1 (not v_np25_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) (not v_np32_1) (not v_np39_1) (not v_np5_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) (not v_np9_1) (= ~y~0 0) v_np57_1 (not v_np43_1) (not v_np24_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np49_1) (not v_np18_1) (not v_np46_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) (not v_np55_1) (not v_np35_1) (<= ~main$tmp_guard0~0 0)) (and (not v_np22_1) (not v_np37_1) (not v_np45_1) (not v_np58_1) (not v_np53_1) (or (not (= 2 ~x~0)) (not (= 2 ~y~0))) (not v_np3_1) (not v_np47_1) (not v_np8_1) (not v_np38_1) (not v_np36_1) v_np56_1 (not v_np1_1) (not v_np11_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np12_1) (not v_np21_1) (not v_np51_1) (not v_np40_1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) (= ~x~0 0) (not v_np0_1) (not v_np30_1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (not v_np25_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) (not v_np32_1) (not v_np39_1) (not v_np5_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) (not v_np9_1) (= ~y~0 0) v_np57_1 (not v_np43_1) v_np13_1 (not v_np24_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np49_1) (not v_np18_1) (not v_np46_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) (not v_np55_1) v_np42_1 (not v_np35_1) (<= ~main$tmp_guard0~0 0)) (and (not v_np22_1) (not v_np37_1) (not v_np45_1) (not v_np58_1) (not v_np42_1) (not v_np53_1) (or (not (= 2 ~x~0)) (not (= 2 ~y~0))) (not v_np3_1) (not v_np47_1) (not v_np8_1) (not v_np38_1) v_np35_1 (not v_np36_1) (not v_np1_1) (not v_np11_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np21_1) (not v_np51_1) (not v_np40_1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) (= ~x~0 0) (not v_np56_1) (not v_np0_1) (not v_np30_1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (not v_np25_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) (not v_np32_1) (not v_np39_1) (not v_np5_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) (not v_np9_1) (= ~y~0 0) v_np57_1 (not v_np43_1) v_np55_1 (not v_np24_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np49_1) (not v_np18_1) (not v_np46_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) (<= ~main$tmp_guard0~0 0)) (and (not v_np22_1) (not v_np37_1) (not v_np45_1) (not v_np58_1) (not v_np42_1) (not v_np53_1) (not v_np3_1) (not v_np47_1) (not v_np8_1) (not v_np38_1) (not v_np36_1) (not v_np1_1) (not v_np11_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np21_1) (not v_np51_1) (not v_np40_1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) (not v_np56_1) (not v_np0_1) (not v_np30_1) (= ~__unbuffered_cnt~0 0) (not v_np25_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) (not v_np32_1) (not v_np39_1) (not v_np5_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) (not v_np9_1) v_np57_1 (not v_np43_1) v_np55_1 (not v_np24_1) (not v_np10_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) v_np16_1 (not v_np49_1) (not v_np18_1) (not v_np46_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) (not v_np35_1)) (and (not v_np22_1) (not v_np37_1) (not v_np45_1) (not v_np58_1) (not v_np42_1) (not v_np53_1) (or (not (= 2 ~x~0)) (not (= 2 ~y~0))) (not v_np3_1) (not v_np47_1) (not v_np8_1) (not v_np38_1) (not v_np36_1) (not v_np1_1) (not v_np11_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np21_1) (not v_np51_1) (not v_np40_1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) (= ~x~0 0) (not v_np56_1) (not v_np0_1) (not v_np30_1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) v_np43_1 (= ~__unbuffered_cnt~0 0) (not v_np25_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) (not v_np32_1) (not v_np39_1) (not v_np5_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) (not v_np9_1) (= ~y~0 0) v_np57_1 v_np55_1 (not v_np24_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np49_1) (not v_np18_1) (not v_np46_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) (not v_np35_1) (<= ~main$tmp_guard0~0 0)) (and (not v_np22_1) (not v_np37_1) (not v_np45_1) (not v_np58_1) (not v_np53_1) (or (not (= 2 ~x~0)) (not (= 2 ~y~0))) (not v_np3_1) (not v_np47_1) (not v_np8_1) (not v_np38_1) (not v_np36_1) v_np56_1 (not v_np1_1) (not v_np11_1) (not v_np14_1) v_np12_1 (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np13_1) (not v_np21_1) (not v_np51_1) (not v_np40_1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) (= ~x~0 0) (not v_np0_1) (not v_np30_1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (not v_np25_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) (not v_np32_1) (not v_np39_1) (not v_np5_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) (not v_np9_1) (= ~y~0 0) v_np57_1 (not v_np43_1) (not v_np24_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np49_1) (not v_np18_1) (not v_np46_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) (not v_np55_1) v_np42_1 (not v_np35_1) (<= ~main$tmp_guard0~0 0)) (and (not v_np22_1) (not v_np37_1) (not v_np45_1) (not v_np58_1) (not v_np42_1) (not v_np53_1) (not v_np3_1) (not v_np47_1) (not v_np8_1) (not v_np38_1) (not v_np36_1) v_np56_1 (not v_np1_1) (not v_np11_1) (not v_np14_1) v_np12_1 (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np13_1) (not v_np21_1) (not v_np51_1) (not v_np40_1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) (= ~x~0 0) (not v_np0_1) (not v_np30_1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (not v_np25_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) (not v_np32_1) (not v_np39_1) v_np9_1 (not v_np5_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) v_np57_1 (not v_np43_1) (not v_np24_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np49_1) (not v_np18_1) (not v_np46_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) (not v_np55_1) (not v_np35_1) (<= ~main$tmp_guard0~0 0)) (and (not v_np22_1) (not v_np37_1) (not v_np45_1) (not v_np58_1) (not v_np42_1) (not v_np53_1) (or (not (= 2 ~x~0)) (not (= 2 ~y~0))) (not v_np3_1) (not v_np47_1) (not v_np8_1) (not v_np38_1) (not v_np36_1) (not v_np1_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np21_1) (not v_np51_1) (not v_np40_1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) (= ~x~0 0) (not v_np56_1) (not v_np0_1) (not v_np30_1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (not v_np25_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) (not v_np32_1) (not v_np39_1) (not v_np5_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) (not v_np9_1) (= ~y~0 0) v_np57_1 (not v_np43_1) v_np11_1 v_np55_1 (not v_np24_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np49_1) (not v_np18_1) (not v_np46_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) (not v_np35_1) (<= ~main$tmp_guard0~0 0)) (and (not v_np37_1) (not v_np45_1) (not v_np58_1) (not v_np42_1) (not v_np53_1) (or (not (= 2 ~x~0)) (not (= 2 ~y~0))) (not v_np3_1) (not v_np47_1) (not v_np8_1) (not v_np38_1) (not v_np36_1) v_np56_1 (not v_np1_1) (not v_np11_1) (not v_np14_1) v_np12_1 (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np13_1) (not v_np21_1) (not v_np51_1) (not v_np40_1) (<= ~__unbuffered_cnt~0 1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) (not v_np0_1) (not v_np30_1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) v_np22_1 (not v_np25_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) (not v_np32_1) (not v_np39_1) (not v_np5_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) (not v_np9_1) v_np57_1 (not v_np43_1) (not v_np24_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np49_1) (not v_np18_1) (not v_np46_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) (not v_np55_1) (not v_np35_1) (<= ~main$tmp_guard0~0 0)) (and (not v_np22_1) (not v_np37_1) (not v_np45_1) (not v_np58_1) (not v_np42_1) (not v_np53_1) (not v_np3_1) (not v_np47_1) (not v_np8_1) (not v_np38_1) (not v_np36_1) (not v_np1_1) (not v_np11_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np21_1) (not v_np51_1) (not v_np40_1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) (not v_np56_1) (not v_np0_1) (not v_np30_1) (not v_np25_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) (not v_np32_1) (not v_np39_1) (not v_np5_1) (not v_np52_1) (not v_np27_1) (not v_np9_1) v_np57_1 (not v_np43_1) v_np55_1 (not v_np24_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np49_1) (not v_np18_1) (not v_np46_1) (not v_np28_1) (not v_np41_1) v_np7_1 (not v_np48_1) (not v_np35_1)) (and (not v_np22_1) (not v_np37_1) (not v_np45_1) (not v_np58_1) (not v_np42_1) (not v_np53_1) (or (not (= 2 ~x~0)) (not (= 2 ~y~0))) (not v_np3_1) (not v_np47_1) (not v_np8_1) (not v_np38_1) (not v_np36_1) v_np56_1 (not v_np1_1) (not v_np11_1) (not v_np14_1) v_np12_1 (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np13_1) (not v_np21_1) (not v_np51_1) (not v_np40_1) (<= ~__unbuffered_cnt~0 1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) (not v_np0_1) (not v_np30_1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (not v_np25_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) v_np48_1 (not v_np32_1) (not v_np39_1) (not v_np5_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) (not v_np9_1) v_np57_1 (not v_np43_1) (not v_np24_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np49_1) (not v_np18_1) (not v_np46_1) (not v_np28_1) (not v_np41_1) (not v_np55_1) (not v_np35_1) (<= ~main$tmp_guard0~0 0)) (and (not v_np22_1) (not v_np37_1) (not v_np45_1) (not v_np58_1) (not v_np42_1) (not v_np53_1) (not v_np3_1) (not v_np47_1) (not v_np8_1) (not v_np38_1) (not v_np36_1) (not v_np1_1) (not v_np11_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np21_1) (not v_np51_1) (not v_np40_1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) (not v_np56_1) (not v_np0_1) (not v_np30_1) v_np20_1 (not v_np25_1) (not v_np23_1) (not v_np31_1) (not v_np32_1) (not v_np39_1) (not v_np5_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) (not v_np9_1) v_np57_1 (not v_np43_1) v_np55_1 (not v_np24_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np49_1) (not v_np18_1) (not v_np46_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) (not v_np35_1)) (and (not v_np22_1) (not v_np37_1) (not v_np45_1) (not v_np58_1) (not v_np42_1) (not v_np53_1) (not v_np3_1) (not v_np47_1) (not v_np8_1) (not v_np38_1) (not v_np36_1) (not v_np1_1) (not v_np11_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np21_1) (not v_np51_1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) (not v_np56_1) (not v_np0_1) (not v_np30_1) (not v_np25_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) (not v_np32_1) (not v_np39_1) (not v_np5_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) (not v_np9_1) v_np57_1 (not v_np43_1) v_np55_1 (not v_np24_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np49_1) (not v_np18_1) (not v_np46_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) v_np40_1 (not v_np35_1)) (and (not v_np22_1) (not v_np37_1) (not v_np45_1) (not v_np58_1) (not v_np42_1) (not v_np3_1) (not v_np47_1) (not v_np8_1) (not v_np38_1) (not v_np36_1) (not v_np1_1) (not v_np11_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np21_1) (not v_np51_1) (not v_np40_1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) (not v_np56_1) (not v_np0_1) (not v_np30_1) (not v_np25_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) (not v_np32_1) (not v_np39_1) (not v_np5_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) (not v_np9_1) v_np57_1 (not v_np43_1) v_np55_1 v_np53_1 (not v_np24_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np49_1) (not v_np18_1) (not v_np46_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) (not v_np35_1)) (and (not v_np22_1) (not v_np45_1) (not v_np58_1) (not v_np42_1) (not v_np53_1) (or (not (= 2 ~x~0)) (not (= 2 ~y~0))) (not v_np3_1) (not v_np47_1) (not v_np8_1) (not v_np38_1) (not v_np36_1) (not v_np1_1) (not v_np11_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np21_1) (not v_np51_1) (not v_np40_1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) (= ~x~0 0) (not v_np56_1) (not v_np0_1) (not v_np30_1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (not v_np25_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) (not v_np32_1) (not v_np39_1) (not v_np5_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) (not v_np9_1) (= ~y~0 0) v_np57_1 (not v_np43_1) v_np55_1 (not v_np24_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) v_np37_1 (not v_np49_1) (not v_np18_1) (not v_np46_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) (not v_np35_1) (<= ~main$tmp_guard0~0 0)) (and (not v_np22_1) (not v_np37_1) (not v_np45_1) (not v_np58_1) (not v_np42_1) (not v_np53_1) (or (not (= 2 ~x~0)) (not (= 2 ~y~0))) (not v_np3_1) (not v_np47_1) (not v_np8_1) (not v_np38_1) (not v_np36_1) (not v_np1_1) (not v_np11_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) v_np19_1 (not v_np21_1) (not v_np51_1) (not v_np40_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) (= ~x~0 0) (not v_np56_1) (not v_np0_1) (not v_np30_1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (not v_np25_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) (not v_np32_1) (not v_np39_1) (not v_np5_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) (not v_np9_1) (= ~y~0 0) v_np57_1 (not v_np43_1) v_np55_1 (not v_np24_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np49_1) (not v_np18_1) (not v_np46_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) (not v_np35_1) (<= ~main$tmp_guard0~0 0)) (and (not v_np22_1) (not v_np37_1) (not v_np45_1) (not v_np58_1) (not v_np42_1) (not v_np53_1) (or (not (= 2 ~x~0)) (not (= 2 ~y~0))) (not v_np3_1) (not v_np47_1) (not v_np8_1) (not v_np38_1) (not v_np36_1) v_np56_1 (not v_np1_1) (not v_np11_1) (not v_np14_1) v_np12_1 (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np13_1) (not v_np21_1) (not v_np51_1) v_np17_1 (not v_np40_1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) (not v_np0_1) (not v_np30_1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (not v_np25_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) (not v_np32_1) (not v_np39_1) (not v_np5_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) (not v_np9_1) v_np57_1 (not v_np43_1) (not v_np24_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np49_1) (not v_np18_1) (not v_np46_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) (not v_np55_1) (not v_np35_1) (<= ~main$tmp_guard0~0 0)) (and (not v_np22_1) (not v_np37_1) (not v_np45_1) (not v_np58_1) (not v_np42_1) (not v_np53_1) (not v_np3_1) (not v_np47_1) (not v_np8_1) (not v_np38_1) (not v_np36_1) (not v_np1_1) (not v_np11_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np21_1) (not v_np40_1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) (not v_np56_1) (not v_np0_1) (not v_np30_1) (not v_np25_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) (not v_np32_1) (not v_np39_1) (not v_np5_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) (not v_np9_1) v_np57_1 (not v_np43_1) v_np55_1 (not v_np24_1) v_np51_1 (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np49_1) (not v_np18_1) (not v_np46_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) (not v_np35_1)) (and (not v_np22_1) (not v_np37_1) (not v_np45_1) (not v_np58_1) (not v_np53_1) (or (not (= 2 ~x~0)) (not (= 2 ~y~0))) (not v_np3_1) (not v_np47_1) (not v_np8_1) (not v_np38_1) (not v_np36_1) v_np56_1 (not v_np1_1) (not v_np11_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np21_1) (not v_np51_1) (not v_np40_1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) (= ~x~0 0) (not v_np0_1) (not v_np30_1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) v_np41_1 (= ~__unbuffered_cnt~0 0) (not v_np25_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) (not v_np32_1) (not v_np39_1) (not v_np5_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) (not v_np9_1) (= ~y~0 0) v_np57_1 (not v_np43_1) (not v_np24_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np49_1) (not v_np18_1) (not v_np46_1) (not v_np28_1) (not v_np48_1) (not v_np55_1) v_np42_1 (not v_np35_1) (<= ~main$tmp_guard0~0 0)) (and (not v_np22_1) (not v_np37_1) (not v_np45_1) (not v_np58_1) (not v_np42_1) (not v_np53_1) (not v_np3_1) (not v_np47_1) (not v_np8_1) (not v_np38_1) (not v_np36_1) (not v_np1_1) (not v_np11_1) (not v_np14_1) v_np33_1 (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np21_1) (not v_np51_1) (not v_np40_1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np56_1) (not v_np0_1) (not v_np30_1) (not v_np25_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) (not v_np32_1) (not v_np39_1) (not v_np5_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) (not v_np9_1) v_np57_1 (not v_np43_1) v_np55_1 (not v_np24_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np49_1) (not v_np18_1) (not v_np46_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) (not v_np35_1)) (and (not v_np22_1) (not v_np37_1) (not v_np45_1) (not v_np58_1) (not v_np53_1) (or (not (= 2 ~x~0)) (not (= 2 ~y~0))) (not v_np3_1) (not v_np47_1) (not v_np8_1) (not v_np38_1) v_np56_1 (not v_np1_1) (not v_np11_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np21_1) (not v_np51_1) v_np36_1 (not v_np40_1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) (= ~x~0 0) (not v_np0_1) (not v_np30_1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (not v_np25_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) (not v_np32_1) (not v_np39_1) (not v_np5_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) (not v_np9_1) (= ~y~0 0) v_np57_1 (not v_np43_1) (not v_np24_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np49_1) (not v_np18_1) (not v_np46_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) (not v_np55_1) v_np42_1 (not v_np35_1) (<= ~main$tmp_guard0~0 0)) (and (not v_np22_1) (not v_np37_1) (not v_np45_1) (not v_np58_1) (not v_np42_1) (not v_np53_1) (not v_np3_1) (not v_np47_1) (not v_np8_1) (not v_np38_1) (not v_np36_1) (not v_np1_1) (not v_np11_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np51_1) (not v_np40_1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) (not v_np56_1) (not v_np0_1) (not v_np30_1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (not v_np25_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) (not v_np32_1) (not v_np39_1) (not v_np5_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) (not v_np9_1) v_np57_1 (not v_np43_1) v_np55_1 (not v_np24_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np49_1) (not v_np18_1) (not v_np46_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) v_np21_1 (not v_np35_1) (<= ~main$tmp_guard0~0 0)) (and (not v_np22_1) (not v_np37_1) (not v_np45_1) (not v_np58_1) (not v_np42_1) (not v_np53_1) (not v_np3_1) (not v_np47_1) (not v_np8_1) (not v_np38_1) (not v_np36_1) (not v_np1_1) (not v_np11_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np21_1) (not v_np51_1) (not v_np40_1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) (not v_np56_1) (not v_np0_1) (not v_np30_1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (not v_np25_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) (not v_np32_1) (not v_np39_1) (not v_np5_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) (not v_np9_1) v_np57_1 (not v_np43_1) v_np55_1 (not v_np24_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np49_1) (not v_np18_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) v_np46_1 (not v_np35_1) (<= ~main$tmp_guard0~0 0)) (and (not v_np22_1) (not v_np37_1) (not v_np45_1) (not v_np58_1) (not v_np42_1) (not v_np53_1) (not v_np3_1) (not v_np47_1) (not v_np8_1) (not v_np38_1) (not v_np36_1) (not v_np1_1) (not v_np11_1) (not v_np14_1) (not v_np6_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np21_1) (not v_np51_1) (not v_np40_1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) (not v_np56_1) (not v_np0_1) (not v_np30_1) (not v_np25_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) (not v_np32_1) (not v_np39_1) (not v_np5_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) (not v_np9_1) v_np57_1 (not v_np43_1) v_np34_1 v_np55_1 (not v_np24_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np49_1) (not v_np18_1) (not v_np46_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) (not v_np35_1)) (and (not v_np22_1) (not v_np37_1) (not v_np45_1) (not v_np58_1) (not v_np42_1) (not v_np53_1) (or (not (= 2 ~x~0)) (not (= 2 ~y~0))) (not v_np3_1) (not v_np47_1) (not v_np38_1) (not v_np36_1) (not v_np1_1) (not v_np11_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np21_1) (not v_np51_1) (not v_np40_1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) (= ~x~0 0) (not v_np56_1) (not v_np0_1) v_np8_1 (not v_np30_1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (not v_np25_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) (not v_np32_1) (not v_np39_1) (not v_np5_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) (not v_np9_1) (= ~y~0 0) v_np57_1 (not v_np43_1) v_np55_1 (not v_np24_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np49_1) (not v_np18_1) (not v_np46_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) (not v_np35_1) (<= ~main$tmp_guard0~0 0)) (and (not v_np22_1) (not v_np37_1) (not v_np45_1) (not v_np58_1) (not v_np53_1) (or (not (= 2 ~x~0)) (not (= 2 ~y~0))) (not v_np3_1) (not v_np47_1) (not v_np8_1) (not v_np36_1) v_np56_1 (not v_np1_1) (not v_np11_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) v_np38_1 (not v_np21_1) (not v_np51_1) (not v_np40_1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) (= ~x~0 0) (not v_np0_1) (not v_np30_1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (not v_np25_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) (not v_np32_1) (not v_np39_1) (not v_np5_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) (not v_np9_1) (= ~y~0 0) v_np57_1 (not v_np43_1) (not v_np24_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np49_1) (not v_np18_1) (not v_np46_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) (not v_np55_1) v_np42_1 (not v_np35_1) (<= ~main$tmp_guard0~0 0)) (and (not v_np22_1) (not v_np37_1) v_np26_1 (not v_np45_1) (not v_np58_1) (not v_np42_1) (not v_np53_1) (or (not (= 2 ~x~0)) (not (= 2 ~y~0))) (not v_np3_1) (not v_np47_1) (not v_np8_1) (not v_np38_1) (not v_np36_1) (not v_np1_1) (not v_np11_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np21_1) (not v_np51_1) (not v_np40_1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np33_1) (= ~x~0 0) (not v_np56_1) (not v_np0_1) (not v_np30_1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (not v_np25_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) (not v_np32_1) (not v_np39_1) (not v_np5_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) (not v_np9_1) v_np57_1 (not v_np43_1) v_np55_1 (not v_np24_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np49_1) (not v_np18_1) (not v_np46_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) (not v_np35_1) (<= ~main$tmp_guard0~0 0)) (and (not v_np22_1) (not v_np37_1) (not v_np45_1) (not v_np58_1) (not v_np42_1) (not v_np53_1) (not v_np3_1) (not v_np47_1) (not v_np8_1) (not v_np38_1) (not v_np36_1) (not v_np1_1) (not v_np11_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np21_1) (not v_np51_1) (not v_np40_1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) (not v_np56_1) (not v_np0_1) (not v_np30_1) (not v_np25_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) (not v_np39_1) (not v_np5_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) (not v_np9_1) v_np57_1 v_np32_1 (not v_np43_1) v_np55_1 (not v_np24_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np49_1) (not v_np18_1) (not v_np46_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) (not v_np35_1)) (and (not v_np22_1) (not v_np37_1) (not v_np58_1) (not v_np42_1) (not v_np53_1) (or (not (= 2 ~x~0)) (not (= 2 ~y~0))) (not v_np3_1) (not v_np47_1) (not v_np8_1) (not v_np38_1) (not v_np36_1) (not v_np1_1) (not v_np11_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np21_1) (not v_np51_1) (not v_np40_1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) (= ~x~0 0) (not v_np56_1) (not v_np0_1) (not v_np30_1) v_np45_1 (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (not v_np25_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) (not v_np32_1) (not v_np39_1) (not v_np5_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) (not v_np9_1) (= ~y~0 0) v_np57_1 (not v_np43_1) v_np55_1 (not v_np24_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np49_1) (not v_np18_1) (not v_np46_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) (not v_np35_1) (<= ~main$tmp_guard0~0 0))) [2021-08-12 21:14:02,263 INFO L113 kiGriesValidityCheck]: 1#false [2021-08-12 21:14:02,265 INFO L113 kiGriesValidityCheck]: 12#(and (not v_np22_1) (not v_np37_1) (not v_np45_1) (not v_np58_1) (not v_np42_1) (not v_np53_1) (or (not (= 2 ~x~0)) (not (= 2 ~y~0))) (not v_np3_1) (not v_np47_1) (not v_np8_1) (not v_np38_1) (not v_np36_1) (not v_np1_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np21_1) (not v_np51_1) (not v_np40_1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) (= ~x~0 0) (not v_np56_1) (not v_np0_1) (not v_np30_1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (not v_np25_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) (not v_np32_1) (not v_np39_1) (not v_np5_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) (not v_np9_1) (= ~y~0 0) v_np57_1 (not v_np43_1) v_np11_1 v_np55_1 (not v_np24_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np49_1) (not v_np18_1) (not v_np46_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) (not v_np35_1) (<= ~main$tmp_guard0~0 0)) [2021-08-12 21:14:02,265 INFO L113 kiGriesValidityCheck]: 56#(or (and (not v_np22_1) (not v_np37_1) (not v_np45_1) (not v_np58_1) (not v_np42_1) (not v_np53_1) (not v_np3_1) (not v_np47_1) (not v_np8_1) (not v_np38_1) (not v_np36_1) (not v_np1_1) (not v_np11_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np21_1) (not v_np51_1) (not v_np40_1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) (not v_np56_1) (not v_np0_1) (not v_np30_1) (not v_np25_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) (not v_np32_1) (not v_np39_1) (not v_np5_1) (not v_np52_1) (not v_np27_1) (not v_np9_1) v_np57_1 (not v_np43_1) v_np55_1 (not v_np24_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np49_1) (not v_np18_1) (not v_np46_1) (not v_np28_1) (not v_np41_1) v_np7_1 (not v_np48_1) (not v_np35_1)) (and (not v_np22_1) (not v_np37_1) (not v_np45_1) (not v_np58_1) (not v_np42_1) (not v_np53_1) (not v_np3_1) (not v_np47_1) (not v_np8_1) (not v_np38_1) (not v_np36_1) (not v_np1_1) (not v_np11_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np21_1) (not v_np51_1) (not v_np40_1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) (not v_np56_1) (not v_np0_1) (not v_np30_1) v_np20_1 (not v_np25_1) (not v_np23_1) (not v_np31_1) (not v_np32_1) (not v_np39_1) (not v_np5_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) (not v_np9_1) v_np57_1 (not v_np43_1) v_np55_1 (not v_np24_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np49_1) (not v_np18_1) (not v_np46_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) (not v_np35_1)) (and (not v_np22_1) (not v_np37_1) (not v_np45_1) (not v_np58_1) (not v_np42_1) (not v_np53_1) (not v_np3_1) (not v_np47_1) (not v_np8_1) (not v_np38_1) (not v_np36_1) (not v_np1_1) (not v_np11_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np21_1) (not v_np51_1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) (not v_np56_1) (not v_np0_1) (not v_np30_1) (not v_np25_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) (not v_np32_1) (not v_np39_1) (not v_np5_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) (not v_np9_1) v_np57_1 (not v_np43_1) v_np55_1 (not v_np24_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np49_1) (not v_np18_1) (not v_np46_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) v_np40_1 (not v_np35_1)) (and (not v_np22_1) (not v_np37_1) (not v_np45_1) (not v_np58_1) (not v_np42_1) (not v_np3_1) (not v_np47_1) (not v_np8_1) (not v_np38_1) (not v_np36_1) (not v_np1_1) (not v_np11_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np21_1) (not v_np51_1) (not v_np40_1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) (not v_np56_1) (not v_np0_1) (not v_np30_1) (not v_np25_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) (not v_np32_1) (not v_np39_1) (not v_np5_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) (not v_np9_1) v_np57_1 (not v_np43_1) v_np55_1 v_np53_1 (not v_np24_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np49_1) (not v_np18_1) (not v_np46_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) (not v_np35_1)) (and (not v_np22_1) (not v_np45_1) (not v_np58_1) (not v_np42_1) (not v_np53_1) (or (not (= 2 ~x~0)) (not (= 2 ~y~0))) (not v_np3_1) (not v_np47_1) (not v_np8_1) (not v_np38_1) (not v_np36_1) (not v_np1_1) (not v_np11_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np21_1) (not v_np51_1) (not v_np40_1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) (= ~x~0 0) (not v_np56_1) (not v_np0_1) (not v_np30_1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (not v_np25_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) (not v_np32_1) (not v_np39_1) (not v_np5_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) (not v_np9_1) (= ~y~0 0) v_np57_1 (not v_np43_1) v_np55_1 (not v_np24_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) v_np37_1 (not v_np49_1) (not v_np18_1) (not v_np46_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) (not v_np35_1) (<= ~main$tmp_guard0~0 0)) (and (not v_np22_1) (not v_np37_1) (not v_np45_1) (not v_np58_1) (not v_np42_1) (not v_np53_1) (or (not (= 2 ~x~0)) (not (= 2 ~y~0))) (not v_np3_1) (not v_np47_1) (not v_np8_1) (not v_np38_1) (not v_np36_1) (not v_np1_1) (not v_np11_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) v_np19_1 (not v_np21_1) (not v_np51_1) (not v_np40_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) (= ~x~0 0) (not v_np56_1) (not v_np0_1) (not v_np30_1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (not v_np25_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) (not v_np32_1) (not v_np39_1) (not v_np5_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) (not v_np9_1) (= ~y~0 0) v_np57_1 (not v_np43_1) v_np55_1 (not v_np24_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np49_1) (not v_np18_1) (not v_np46_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) (not v_np35_1) (<= ~main$tmp_guard0~0 0)) (and (not v_np22_1) (not v_np37_1) (not v_np45_1) (not v_np58_1) (not v_np42_1) (not v_np53_1) (or (not (= 2 ~x~0)) (not (= 2 ~y~0))) (not v_np3_1) (not v_np47_1) (not v_np8_1) (not v_np38_1) v_np35_1 (not v_np36_1) (not v_np1_1) (not v_np11_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np21_1) (not v_np51_1) (not v_np40_1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) (= ~x~0 0) (not v_np56_1) (not v_np0_1) (not v_np30_1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (not v_np25_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) (not v_np32_1) (not v_np39_1) (not v_np5_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) (not v_np9_1) (= ~y~0 0) v_np57_1 (not v_np43_1) v_np55_1 (not v_np24_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np49_1) (not v_np18_1) (not v_np46_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) (<= ~main$tmp_guard0~0 0)) (and (not v_np22_1) (not v_np37_1) (not v_np45_1) (not v_np58_1) (not v_np42_1) (not v_np53_1) (not v_np3_1) (not v_np47_1) (not v_np8_1) (not v_np38_1) (not v_np36_1) (not v_np1_1) (not v_np11_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np21_1) (not v_np40_1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) (not v_np56_1) (not v_np0_1) (not v_np30_1) (not v_np25_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) (not v_np32_1) (not v_np39_1) (not v_np5_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) (not v_np9_1) v_np57_1 (not v_np43_1) v_np55_1 (not v_np24_1) v_np51_1 (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np49_1) (not v_np18_1) (not v_np46_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) (not v_np35_1)) (and (not v_np22_1) (not v_np37_1) (not v_np45_1) (not v_np58_1) (not v_np42_1) (not v_np53_1) (not v_np3_1) (not v_np47_1) (not v_np8_1) (not v_np38_1) (not v_np36_1) (not v_np1_1) (not v_np11_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np21_1) (not v_np51_1) (not v_np40_1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) (not v_np56_1) (not v_np0_1) (not v_np30_1) (= ~__unbuffered_cnt~0 0) (not v_np25_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) (not v_np32_1) (not v_np39_1) (not v_np5_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) (not v_np9_1) v_np57_1 (not v_np43_1) v_np55_1 (not v_np24_1) (not v_np10_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) v_np16_1 (not v_np49_1) (not v_np18_1) (not v_np46_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) (not v_np35_1)) (and (not v_np22_1) (not v_np37_1) (not v_np45_1) (not v_np58_1) (not v_np42_1) (not v_np53_1) (not v_np3_1) (not v_np47_1) (not v_np8_1) (not v_np38_1) (not v_np36_1) (not v_np1_1) (not v_np11_1) (not v_np14_1) v_np33_1 (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np21_1) (not v_np51_1) (not v_np40_1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np56_1) (not v_np0_1) (not v_np30_1) (not v_np25_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) (not v_np32_1) (not v_np39_1) (not v_np5_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) (not v_np9_1) v_np57_1 (not v_np43_1) v_np55_1 (not v_np24_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np49_1) (not v_np18_1) (not v_np46_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) (not v_np35_1)) (and (not v_np22_1) (not v_np37_1) (not v_np45_1) (not v_np58_1) (not v_np42_1) (not v_np53_1) (or (not (= 2 ~x~0)) (not (= 2 ~y~0))) (not v_np3_1) (not v_np47_1) (not v_np8_1) (not v_np38_1) (not v_np36_1) (not v_np1_1) (not v_np11_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np21_1) (not v_np51_1) (not v_np40_1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) (= ~x~0 0) (not v_np56_1) (not v_np0_1) (not v_np30_1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) v_np43_1 (= ~__unbuffered_cnt~0 0) (not v_np25_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) (not v_np32_1) (not v_np39_1) (not v_np5_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) (not v_np9_1) (= ~y~0 0) v_np57_1 v_np55_1 (not v_np24_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np49_1) (not v_np18_1) (not v_np46_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) (not v_np35_1) (<= ~main$tmp_guard0~0 0)) (and (not v_np22_1) (not v_np37_1) (not v_np45_1) (not v_np58_1) (not v_np42_1) (not v_np53_1) (not v_np3_1) (not v_np47_1) (not v_np8_1) (not v_np38_1) (not v_np36_1) (not v_np1_1) (not v_np11_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np51_1) (not v_np40_1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) (not v_np56_1) (not v_np0_1) (not v_np30_1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (not v_np25_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) (not v_np32_1) (not v_np39_1) (not v_np5_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) (not v_np9_1) v_np57_1 (not v_np43_1) v_np55_1 (not v_np24_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np49_1) (not v_np18_1) (not v_np46_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) v_np21_1 (not v_np35_1) (<= ~main$tmp_guard0~0 0)) (and (not v_np22_1) (not v_np37_1) (not v_np45_1) (not v_np58_1) (not v_np42_1) (not v_np53_1) (not v_np3_1) (not v_np47_1) (not v_np8_1) (not v_np38_1) (not v_np36_1) (not v_np1_1) (not v_np11_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np21_1) (not v_np51_1) (not v_np40_1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) (not v_np56_1) (not v_np0_1) (not v_np30_1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (not v_np25_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) (not v_np32_1) (not v_np39_1) (not v_np5_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) (not v_np9_1) v_np57_1 (not v_np43_1) v_np55_1 (not v_np24_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np49_1) (not v_np18_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) v_np46_1 (not v_np35_1) (<= ~main$tmp_guard0~0 0)) (and (not v_np22_1) (not v_np37_1) (not v_np45_1) (not v_np58_1) (not v_np42_1) (not v_np53_1) (or (not (= 2 ~x~0)) (not (= 2 ~y~0))) (not v_np3_1) (not v_np47_1) (not v_np8_1) (not v_np38_1) (not v_np36_1) (not v_np1_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np21_1) (not v_np51_1) (not v_np40_1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) (= ~x~0 0) (not v_np56_1) (not v_np0_1) (not v_np30_1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (not v_np25_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) (not v_np32_1) (not v_np39_1) (not v_np5_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) (not v_np9_1) (= ~y~0 0) v_np57_1 (not v_np43_1) v_np11_1 v_np55_1 (not v_np24_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np49_1) (not v_np18_1) (not v_np46_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) (not v_np35_1) (<= ~main$tmp_guard0~0 0)) (and (not v_np22_1) (not v_np37_1) (not v_np45_1) (not v_np58_1) (not v_np42_1) (not v_np53_1) (not v_np3_1) (not v_np47_1) (not v_np8_1) (not v_np38_1) (not v_np36_1) (not v_np1_1) (not v_np11_1) (not v_np14_1) (not v_np6_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np21_1) (not v_np51_1) (not v_np40_1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) (not v_np56_1) (not v_np0_1) (not v_np30_1) (not v_np25_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) (not v_np32_1) (not v_np39_1) (not v_np5_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) (not v_np9_1) v_np57_1 (not v_np43_1) v_np34_1 v_np55_1 (not v_np24_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np49_1) (not v_np18_1) (not v_np46_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) (not v_np35_1)) (and (not v_np22_1) (not v_np37_1) (not v_np45_1) (not v_np58_1) (not v_np42_1) (not v_np53_1) (or (not (= 2 ~x~0)) (not (= 2 ~y~0))) (not v_np3_1) (not v_np47_1) (not v_np38_1) (not v_np36_1) (not v_np1_1) (not v_np11_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np21_1) (not v_np51_1) (not v_np40_1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) (= ~x~0 0) (not v_np56_1) (not v_np0_1) v_np8_1 (not v_np30_1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (not v_np25_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) (not v_np32_1) (not v_np39_1) (not v_np5_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) (not v_np9_1) (= ~y~0 0) v_np57_1 (not v_np43_1) v_np55_1 (not v_np24_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np49_1) (not v_np18_1) (not v_np46_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) (not v_np35_1) (<= ~main$tmp_guard0~0 0)) (and (not v_np22_1) (not v_np37_1) v_np26_1 (not v_np45_1) (not v_np58_1) (not v_np42_1) (not v_np53_1) (or (not (= 2 ~x~0)) (not (= 2 ~y~0))) (not v_np3_1) (not v_np47_1) (not v_np8_1) (not v_np38_1) (not v_np36_1) (not v_np1_1) (not v_np11_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np21_1) (not v_np51_1) (not v_np40_1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np33_1) (= ~x~0 0) (not v_np56_1) (not v_np0_1) (not v_np30_1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (not v_np25_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) (not v_np32_1) (not v_np39_1) (not v_np5_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) (not v_np9_1) v_np57_1 (not v_np43_1) v_np55_1 (not v_np24_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np49_1) (not v_np18_1) (not v_np46_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) (not v_np35_1) (<= ~main$tmp_guard0~0 0)) (and (not v_np22_1) (not v_np37_1) (not v_np45_1) (not v_np58_1) (not v_np42_1) (not v_np53_1) (not v_np3_1) (not v_np47_1) (not v_np8_1) (not v_np38_1) (not v_np36_1) (not v_np1_1) (not v_np11_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np21_1) (not v_np51_1) (not v_np40_1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) (not v_np56_1) (not v_np0_1) (not v_np30_1) (not v_np25_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) (not v_np39_1) (not v_np5_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) (not v_np9_1) v_np57_1 v_np32_1 (not v_np43_1) v_np55_1 (not v_np24_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np49_1) (not v_np18_1) (not v_np46_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) (not v_np35_1)) (and (not v_np22_1) (not v_np37_1) (not v_np58_1) (not v_np42_1) (not v_np53_1) (or (not (= 2 ~x~0)) (not (= 2 ~y~0))) (not v_np3_1) (not v_np47_1) (not v_np8_1) (not v_np38_1) (not v_np36_1) (not v_np1_1) (not v_np11_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np21_1) (not v_np51_1) (not v_np40_1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) (= ~x~0 0) (not v_np56_1) (not v_np0_1) (not v_np30_1) v_np45_1 (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (not v_np25_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) (not v_np32_1) (not v_np39_1) (not v_np5_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) (not v_np9_1) (= ~y~0 0) v_np57_1 (not v_np43_1) v_np55_1 (not v_np24_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np49_1) (not v_np18_1) (not v_np46_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) (not v_np35_1) (<= ~main$tmp_guard0~0 0))) [2021-08-12 21:14:02,289 INFO L113 kiGriesValidityCheck]: 30#(and (not v_np22_1) (not v_np37_1) (not v_np45_1) (not v_np58_1) (not v_np42_1) (not v_np53_1) (or (not (= 2 ~x~0)) (not (= 2 ~y~0))) (not v_np3_1) (not v_np47_1) (not v_np8_1) (not v_np38_1) (not v_np36_1) v_np56_1 (not v_np1_1) (not v_np11_1) (not v_np14_1) v_np12_1 (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np13_1) (not v_np21_1) (not v_np51_1) (not v_np40_1) (not v_np19_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) (= ~x~0 0) (not v_np0_1) (not v_np30_1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) v_np29_1 (not v_np25_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) (not v_np32_1) (not v_np39_1) (not v_np5_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) (not v_np9_1) (= ~y~0 0) v_np57_1 (not v_np43_1) (not v_np24_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np49_1) (not v_np18_1) (not v_np46_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) (not v_np55_1) (not v_np35_1) (<= ~main$tmp_guard0~0 0)) [2021-08-12 21:14:02,292 INFO L113 kiGriesValidityCheck]: 4#(and (not v_np22_1) (not v_np37_1) v_np49_1 (not v_np45_1) (not v_np42_1) (not v_np53_1) (or (not (= 2 ~x~0)) (not (= 2 ~y~0))) (<= 1 ~main$tmp_guard1~0) (not v_np57_1) (not v_np47_1) (not v_np8_1) (not v_np38_1) (not v_np36_1) v_np56_1 (not v_np1_1) (not v_np11_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np21_1) (not v_np51_1) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression|)) (not v_np40_1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) (not v_np0_1) (not v_np30_1) (not v_np25_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) v_np48_1 (not v_np32_1) (not v_np39_1) (not v_np5_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) (not v_np9_1) (<= (div ~main$tmp_guard1~0 256) 0) (not v_np43_1) (not v_np24_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) v_np58_1 (not v_np18_1) (not v_np46_1) v_np3_1 (not v_np28_1) (not v_np41_1) (not v_np55_1) (not v_np35_1)) [2021-08-12 21:14:02,297 INFO L113 kiGriesValidityCheck]: 52#(and (not v_np22_1) (not v_np37_1) (not v_np45_1) (not v_np58_1) (not v_np42_1) (not v_np53_1) (not v_np3_1) (not v_np47_1) (not v_np8_1) (not v_np38_1) (not v_np36_1) (not v_np1_1) (not v_np11_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np21_1) (not v_np40_1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) (not v_np56_1) (not v_np0_1) (not v_np30_1) (not v_np25_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) (not v_np32_1) (not v_np39_1) (not v_np5_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) (not v_np9_1) v_np57_1 (not v_np43_1) v_np55_1 (not v_np24_1) v_np51_1 (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np49_1) (not v_np18_1) (not v_np46_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) (not v_np35_1)) [2021-08-12 21:14:02,299 INFO L113 kiGriesValidityCheck]: 7#(or (and (not v_np22_1) (not v_np37_1) (not v_np45_1) (not v_np53_1) (or (not (= 2 ~x~0)) (not (= 2 ~y~0))) (not v_np3_1) (not v_np57_1) (not v_np47_1) (not v_np8_1) (not v_np38_1) (not v_np36_1) v_np56_1 (not v_np1_1) (not v_np11_1) (not v_np14_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np21_1) (not v_np51_1) (not v_np40_1) (<= ~__unbuffered_cnt~0 1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) v_np6_1 (not v_np0_1) (not v_np30_1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (not v_np25_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) v_np27_1 (not v_np32_1) (not v_np39_1) (not v_np5_1) (not v_np7_1) (not v_np52_1) (not v_np9_1) (not v_np43_1) (not v_np24_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) v_np58_1 (not v_np49_1) (not v_np18_1) (not v_np46_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) (not v_np55_1) v_np42_1 (not v_np35_1) (<= ~main$tmp_guard0~0 0)) (and (not v_np22_1) (not v_np37_1) (not v_np45_1) (not v_np42_1) (not v_np53_1) (or (not (= 2 ~x~0)) (not (= 2 ~y~0))) (not v_np3_1) (not v_np57_1) (not v_np47_1) (not v_np8_1) (not v_np38_1) (not v_np36_1) v_np56_1 (not v_np1_1) (not v_np11_1) (not v_np14_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) v_np31_1 (not v_np21_1) (not v_np51_1) (not v_np40_1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) v_np6_1 (not v_np0_1) (not v_np30_1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (not v_np25_1) (not v_np23_1) (not v_np20_1) v_np48_1 (not v_np32_1) (not v_np39_1) (not v_np5_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) (not v_np9_1) (not v_np43_1) (not v_np24_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) v_np58_1 (not v_np49_1) (not v_np18_1) (not v_np46_1) (not v_np28_1) (not v_np41_1) (not v_np55_1) (not v_np35_1) (<= ~main$tmp_guard0~0 0)) (and (not v_np22_1) (not v_np37_1) (not v_np45_1) (not v_np42_1) (not v_np53_1) (or (not (= 2 ~x~0)) (not (= 2 ~y~0))) (not v_np3_1) (not v_np57_1) (not v_np47_1) (not v_np8_1) (not v_np38_1) (not v_np36_1) v_np56_1 (not v_np1_1) (not v_np11_1) (not v_np14_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) v_np31_1 (not v_np21_1) (not v_np51_1) (not v_np40_1) (<= ~__unbuffered_cnt~0 1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) v_np6_1 (not v_np0_1) (not v_np30_1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (not v_np25_1) (not v_np23_1) (not v_np20_1) (not v_np32_1) (not v_np39_1) v_np9_1 (not v_np5_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) (not v_np43_1) (not v_np24_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) v_np58_1 (not v_np49_1) (not v_np18_1) (not v_np46_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) (not v_np55_1) (not v_np35_1) (<= ~main$tmp_guard0~0 0)) (and (not v_np22_1) (not v_np37_1) (not v_np45_1) (not v_np42_1) (not v_np53_1) (or (not (= 2 ~x~0)) (not (= 2 ~y~0))) (not v_np3_1) (not v_np57_1) (not v_np47_1) (not v_np8_1) (not v_np38_1) (not v_np36_1) v_np56_1 (not v_np1_1) (not v_np11_1) (not v_np14_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) v_np31_1 (not v_np21_1) (not v_np51_1) v_np17_1 (not v_np40_1) (<= ~__unbuffered_cnt~0 1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) v_np6_1 (not v_np0_1) (not v_np30_1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (not v_np25_1) (not v_np23_1) (not v_np20_1) (not v_np32_1) (not v_np39_1) (not v_np5_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) (not v_np9_1) (not v_np43_1) (not v_np24_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) v_np58_1 (not v_np49_1) (not v_np18_1) (not v_np46_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) (not v_np55_1) (not v_np35_1) (<= ~main$tmp_guard0~0 0)) (and (not v_np22_1) (not v_np37_1) (not v_np45_1) (not v_np53_1) (or (not (= 2 ~x~0)) (not (= 2 ~y~0))) (not v_np3_1) (not v_np57_1) (not v_np47_1) (not v_np8_1) (not v_np38_1) (not v_np36_1) v_np56_1 (not v_np1_1) (not v_np11_1) (not v_np14_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) v_np31_1 (not v_np21_1) (not v_np51_1) (not v_np40_1) (<= ~__unbuffered_cnt~0 1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) v_np6_1 (not v_np0_1) (not v_np30_1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (not v_np25_1) (not v_np23_1) (not v_np20_1) (not v_np32_1) (not v_np39_1) (not v_np5_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) (not v_np9_1) (not v_np43_1) (not v_np24_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) v_np58_1 (not v_np49_1) (not v_np18_1) (not v_np46_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) (not v_np55_1) v_np42_1 (not v_np35_1) (<= ~main$tmp_guard0~0 0)) (and (not v_np22_1) (not v_np37_1) (not v_np45_1) (not v_np42_1) (not v_np53_1) (or (not (= 2 ~x~0)) (not (= 2 ~y~0))) (not v_np3_1) (not v_np57_1) (not v_np47_1) (not v_np8_1) (not v_np38_1) (not v_np36_1) v_np56_1 (not v_np1_1) (not v_np11_1) (not v_np14_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np21_1) (not v_np51_1) (not v_np40_1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) v_np6_1 (not v_np0_1) (not v_np30_1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (not v_np25_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) v_np27_1 v_np48_1 (not v_np32_1) (not v_np39_1) (not v_np5_1) (not v_np7_1) (not v_np52_1) (not v_np9_1) (not v_np43_1) (not v_np24_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) v_np58_1 (not v_np49_1) (not v_np18_1) (not v_np46_1) (not v_np28_1) (not v_np41_1) (not v_np55_1) (not v_np35_1) (<= ~main$tmp_guard0~0 0)) (and (not v_np22_1) (not v_np37_1) (not v_np45_1) (not v_np42_1) (not v_np53_1) (or (not (= 2 ~x~0)) (not (= 2 ~y~0))) (not v_np3_1) (not v_np57_1) (not v_np47_1) (not v_np8_1) (not v_np38_1) (not v_np36_1) v_np56_1 (not v_np1_1) (not v_np11_1) (not v_np14_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np21_1) (not v_np51_1) v_np17_1 (not v_np40_1) (<= ~__unbuffered_cnt~0 1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) v_np6_1 (not v_np0_1) (not v_np30_1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (not v_np25_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) v_np27_1 (not v_np32_1) (not v_np39_1) (not v_np5_1) (not v_np7_1) (not v_np52_1) (not v_np9_1) (not v_np43_1) (not v_np24_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) v_np58_1 (not v_np49_1) (not v_np18_1) (not v_np46_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) (not v_np55_1) (not v_np35_1) (<= ~main$tmp_guard0~0 0)) (and (not v_np22_1) (not v_np37_1) (not v_np45_1) (not v_np42_1) (not v_np53_1) (or (not (= 2 ~x~0)) (not (= 2 ~y~0))) (not v_np3_1) (not v_np57_1) (not v_np47_1) (not v_np8_1) (not v_np38_1) (not v_np36_1) v_np56_1 (not v_np1_1) (not v_np11_1) (not v_np14_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np21_1) (not v_np51_1) (not v_np40_1) (<= ~__unbuffered_cnt~0 1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) v_np6_1 (not v_np0_1) (not v_np30_1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (not v_np25_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) v_np27_1 (not v_np32_1) (not v_np39_1) v_np9_1 (not v_np5_1) (not v_np7_1) (not v_np52_1) (not v_np43_1) (not v_np24_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) v_np58_1 (not v_np49_1) (not v_np18_1) (not v_np46_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) (not v_np55_1) (not v_np35_1) (<= ~main$tmp_guard0~0 0))) [2021-08-12 21:14:02,305 INFO L113 kiGriesValidityCheck]: 9#(and (not v_np22_1) (not v_np37_1) (not v_np45_1) (not v_np58_1) (not v_np42_1) (not v_np53_1) (or (not (= 2 ~x~0)) (not (= 2 ~y~0))) (not v_np3_1) (not v_np47_1) (not v_np38_1) (not v_np36_1) (not v_np1_1) (not v_np11_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np21_1) (not v_np51_1) (not v_np40_1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) (= ~x~0 0) (not v_np56_1) (not v_np0_1) v_np8_1 (not v_np30_1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (not v_np25_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) (not v_np32_1) (not v_np39_1) (not v_np5_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) (not v_np9_1) (= ~y~0 0) v_np57_1 (not v_np43_1) v_np55_1 (not v_np24_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np49_1) (not v_np18_1) (not v_np46_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) (not v_np35_1) (<= ~main$tmp_guard0~0 0)) [2021-08-12 21:14:02,308 INFO L113 kiGriesValidityCheck]: 18#(or (and (not v_np22_1) (not v_np37_1) (not v_np45_1) (not v_np42_1) (not v_np53_1) (or (not (= 2 ~x~0)) (not (= 2 ~y~0))) (not v_np3_1) (not v_np57_1) (not v_np47_1) (not v_np8_1) (not v_np38_1) (not v_np36_1) v_np56_1 (not v_np1_1) (not v_np11_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np12_1) (not v_np13_1) (not v_np21_1) (not v_np51_1) v_np17_1 (not v_np40_1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) v_np4_1 (not v_np0_1) (not v_np30_1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (not v_np25_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) v_np27_1 (not v_np32_1) (not v_np39_1) (not v_np5_1) (not v_np7_1) (not v_np52_1) (not v_np9_1) (not v_np43_1) (not v_np24_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) v_np58_1 (not v_np49_1) (not v_np18_1) (not v_np46_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) (not v_np55_1) (not v_np35_1) (<= ~main$tmp_guard0~0 0)) (and (not v_np22_1) (not v_np37_1) (not v_np45_1) (not v_np42_1) (not v_np53_1) (not v_np3_1) (not v_np57_1) (not v_np47_1) (not v_np8_1) (not v_np38_1) v_np10_1 (not v_np36_1) v_np56_1 (not v_np1_1) (not v_np11_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np21_1) (not v_np51_1) (or (and (or (not (= 2 ~x~0)) (not (= 2 ~y~0))) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)) (and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0))) v_np17_1 (not v_np40_1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) (not v_np0_1) (not v_np30_1) (not v_np25_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) v_np27_1 (not v_np32_1) (not v_np39_1) (not v_np5_1) (not v_np7_1) (not v_np52_1) (not v_np9_1) (not v_np43_1) (not v_np24_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) v_np58_1 (not v_np49_1) (not v_np18_1) (not v_np46_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) (not v_np55_1) (not v_np35_1)) (and (not v_np22_1) (not v_np37_1) v_np49_1 (not v_np45_1) (not v_np42_1) (not v_np53_1) (or (not (= 2 ~x~0)) (not (= 2 ~y~0))) (not v_np3_1) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (not v_np57_1) (not v_np47_1) (not v_np8_1) (not v_np38_1) (not v_np36_1) v_np56_1 (not v_np1_1) (not v_np11_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np54_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) v_np50_1 (not v_np21_1) (not v_np51_1) v_np17_1 (not v_np40_1) (<= ~__unbuffered_cnt~0 1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) (not v_np0_1) (not v_np30_1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (not v_np25_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) (not v_np32_1) (not v_np39_1) (not v_np5_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) (not v_np9_1) (not v_np43_1) (not v_np24_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) v_np58_1 (not v_np18_1) (not v_np46_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) (not v_np55_1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (not v_np35_1) (<= ~main$tmp_guard0~0 0)) (and (not v_np22_1) (not v_np37_1) v_np49_1 (not v_np45_1) (not v_np42_1) (not v_np53_1) (or (not (= 2 ~x~0)) (not (= 2 ~y~0))) (not v_np3_1) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (not v_np57_1) (not v_np47_1) (not v_np8_1) (not v_np38_1) (not v_np36_1) v_np56_1 (not v_np1_1) (not v_np11_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) v_np52_1 (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np21_1) (not v_np51_1) v_np17_1 (not v_np40_1) (<= ~__unbuffered_cnt~0 1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) (not v_np0_1) (not v_np30_1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (not v_np25_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) (not v_np32_1) (not v_np39_1) (not v_np5_1) (not v_np7_1) (not v_np27_1) (not v_np9_1) (not v_np43_1) (not v_np24_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) v_np58_1 (not v_np18_1) (not v_np46_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) (not v_np55_1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (not v_np35_1) (<= ~main$tmp_guard0~0 0)) (and (not v_np22_1) (not v_np37_1) (not v_np45_1) (not v_np58_1) (not v_np42_1) (not v_np53_1) (or (not (= 2 ~x~0)) (not (= 2 ~y~0))) (not v_np3_1) (not v_np47_1) (not v_np8_1) (not v_np38_1) (not v_np36_1) v_np56_1 (not v_np1_1) (not v_np11_1) (not v_np14_1) v_np12_1 (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np13_1) (not v_np21_1) (not v_np51_1) v_np17_1 (not v_np40_1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) (not v_np0_1) (not v_np30_1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (not v_np25_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) (not v_np32_1) (not v_np39_1) (not v_np5_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) (not v_np9_1) v_np57_1 (not v_np43_1) (not v_np24_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np49_1) (not v_np18_1) (not v_np46_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) (not v_np55_1) (not v_np35_1) (<= ~main$tmp_guard0~0 0)) (and (not v_np22_1) (not v_np37_1) (not v_np45_1) (not v_np42_1) (not v_np53_1) (or (not (= 2 ~x~0)) (not (= 2 ~y~0))) (not v_np3_1) (not v_np57_1) (not v_np47_1) (not v_np8_1) (not v_np38_1) (not v_np36_1) v_np56_1 (not v_np1_1) (not v_np11_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np21_1) (not v_np51_1) v_np17_1 (not v_np40_1) (<= ~__unbuffered_cnt~0 1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) (not v_np0_1) (not v_np30_1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (not v_np25_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) v_np27_1 (not v_np32_1) (not v_np39_1) (not v_np7_1) (not v_np52_1) (not v_np9_1) (not v_np43_1) (not v_np24_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) v_np58_1 (not v_np49_1) (not v_np18_1) (not v_np46_1) v_np5_1 (not v_np28_1) (not v_np41_1) (not v_np48_1) (not v_np55_1) (not v_np35_1) (<= ~main$tmp_guard0~0 0)) (and (not v_np22_1) (not v_np37_1) (not v_np45_1) (not v_np42_1) (not v_np53_1) (or (not (= 2 ~x~0)) (not (= 2 ~y~0))) (not v_np3_1) (not v_np57_1) (not v_np47_1) (not v_np8_1) (not v_np38_1) (not v_np36_1) v_np56_1 (not v_np1_1) (not v_np11_1) (not v_np14_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) v_np31_1 (not v_np21_1) (not v_np51_1) v_np17_1 (not v_np40_1) (<= ~__unbuffered_cnt~0 1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) v_np6_1 (not v_np0_1) (not v_np30_1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (not v_np25_1) (not v_np23_1) (not v_np20_1) (not v_np32_1) (not v_np39_1) (not v_np5_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) (not v_np9_1) (not v_np43_1) (not v_np24_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) v_np58_1 (not v_np49_1) (not v_np18_1) (not v_np46_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) (not v_np55_1) (not v_np35_1) (<= ~main$tmp_guard0~0 0)) (and (not v_np22_1) (not v_np37_1) v_np49_1 (not v_np45_1) (not v_np42_1) (not v_np53_1) (or (not (= 2 ~x~0)) (not (= 2 ~y~0))) (<= ULTIMATE.start_assume_abort_if_not_~cond 0) (not v_np3_1) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (not v_np57_1) (not v_np47_1) (not v_np8_1) (not v_np38_1) (not v_np36_1) v_np56_1 (not v_np1_1) (not v_np11_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) v_np15_1 (not v_np21_1) (not v_np51_1) v_np17_1 (not v_np40_1) (<= ~__unbuffered_cnt~0 1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) (not v_np0_1) (not v_np30_1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (not v_np25_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) (not v_np32_1) (not v_np39_1) (not v_np5_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) (not v_np9_1) (not v_np43_1) (not v_np24_1) (not v_np10_1) (not v_np16_1) (not v_np2_1) v_np58_1 (< 0 (+ ULTIMATE.start_assume_abort_if_not_~cond 1)) (not v_np18_1) (not v_np46_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) (not v_np55_1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (not v_np35_1) (<= ~main$tmp_guard0~0 0)) (and (not v_np22_1) (not v_np37_1) (not v_np45_1) (not v_np42_1) (not v_np53_1) (or (not (= 2 ~x~0)) (not (= 2 ~y~0))) (not v_np3_1) (not v_np57_1) (not v_np47_1) (not v_np8_1) (not v_np38_1) (not v_np36_1) v_np56_1 (not v_np1_1) (not v_np11_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) v_np31_1 (not v_np21_1) (not v_np51_1) v_np17_1 (not v_np40_1) (<= ~__unbuffered_cnt~0 1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) (not v_np0_1) (not v_np30_1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (not v_np25_1) (not v_np23_1) (not v_np20_1) (not v_np32_1) (not v_np39_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) (not v_np9_1) (not v_np43_1) (not v_np24_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) v_np58_1 (not v_np49_1) (not v_np18_1) (not v_np46_1) v_np5_1 (not v_np28_1) (not v_np41_1) (not v_np48_1) (not v_np55_1) (not v_np35_1) (<= ~main$tmp_guard0~0 0)) (and (not v_np22_1) (not v_np37_1) v_np49_1 (not v_np45_1) (not v_np42_1) (not v_np53_1) (or (not (= 2 ~x~0)) (not (= 2 ~y~0))) (<= ULTIMATE.start_assume_abort_if_not_~cond 0) (not v_np3_1) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond| 0) (not v_np57_1) (not v_np47_1) (not v_np8_1) (not v_np38_1) (not v_np36_1) v_np56_1 (not v_np1_1) (not v_np11_1) (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np21_1) (not v_np51_1) v_np17_1 (not v_np40_1) (<= ~__unbuffered_cnt~0 1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) (not v_np0_1) (not v_np30_1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (not v_np25_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) (not v_np32_1) (not v_np39_1) (not v_np5_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) (not v_np9_1) (not v_np43_1) (not v_np24_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) v_np14_1 v_np58_1 (< 0 (+ ULTIMATE.start_assume_abort_if_not_~cond 1)) (not v_np18_1) (not v_np46_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) (not v_np55_1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond|) (not v_np35_1) (<= ~main$tmp_guard0~0 0)) (and (not v_np22_1) (not v_np37_1) (not v_np45_1) (not v_np42_1) (not v_np53_1) (or (not (= 2 ~x~0)) (not (= 2 ~y~0))) (not v_np3_1) (not v_np57_1) (not v_np47_1) (not v_np8_1) (not v_np38_1) (not v_np36_1) v_np56_1 (not v_np1_1) (not v_np11_1) (not v_np14_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np21_1) (not v_np51_1) v_np17_1 (not v_np40_1) (<= ~__unbuffered_cnt~0 1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) v_np6_1 (not v_np0_1) (not v_np30_1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (not v_np25_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) v_np27_1 (not v_np32_1) (not v_np39_1) (not v_np5_1) (not v_np7_1) (not v_np52_1) (not v_np9_1) (not v_np43_1) (not v_np24_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) v_np58_1 (not v_np49_1) (not v_np18_1) (not v_np46_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) (not v_np55_1) (not v_np35_1) (<= ~main$tmp_guard0~0 0)) (and (not v_np22_1) (not v_np37_1) v_np49_1 (not v_np45_1) (not v_np42_1) (not v_np53_1) (or (not (= 2 ~x~0)) (not (= 2 ~y~0))) (not v_np3_1) (not v_np57_1) (not v_np47_1) (not v_np8_1) (not v_np38_1) (not v_np36_1) v_np56_1 (not v_np1_1) (not v_np11_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) v_np31_1 (not v_np21_1) (not v_np51_1) v_np17_1 (not v_np40_1) (<= ~__unbuffered_cnt~0 1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) (not v_np0_1) (not v_np30_1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (not v_np25_1) (not v_np23_1) (not v_np20_1) (not v_np32_1) (not v_np39_1) (not v_np5_1) (not v_np7_1) (not v_np52_1) (not v_np27_1) (not v_np9_1) (not v_np43_1) (not v_np24_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) v_np58_1 (not v_np18_1) (not v_np46_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) (not v_np55_1) (not v_np35_1) (<= ~main$tmp_guard0~0 0)) (and (not v_np22_1) (not v_np37_1) v_np49_1 (not v_np45_1) (not v_np42_1) (not v_np53_1) (or (not (= 2 ~x~0)) (not (= 2 ~y~0))) (not v_np3_1) (not v_np57_1) (not v_np47_1) (not v_np8_1) (not v_np38_1) (not v_np36_1) v_np56_1 (not v_np1_1) (not v_np11_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np50_1) (not v_np54_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np21_1) (not v_np51_1) v_np17_1 (not v_np40_1) (<= ~__unbuffered_cnt~0 1) (not v_np19_1) (not v_np29_1) (not v_np44_1) (not v_np26_1) (not v_np33_1) (not v_np0_1) (not v_np30_1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (not v_np25_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) v_np27_1 (not v_np32_1) (not v_np39_1) (not v_np5_1) (not v_np7_1) (not v_np52_1) (not v_np9_1) (not v_np43_1) (not v_np24_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) v_np58_1 (not v_np18_1) (not v_np46_1) (not v_np28_1) (not v_np41_1) (not v_np48_1) (not v_np55_1) (not v_np35_1) (<= ~main$tmp_guard0~0 0))) [2021-08-12 21:14:02,848 INFO L748 CegarLoopForPetriNet]: Checked inductivity and non-interference of Owicki-Gries annotation in 635682377ns [2021-08-12 21:14:02,849 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction has thrown an exception: java.lang.AssertionError: Invalid Owicki-Gries annotation at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.concurrency.CegarLoopForPetriNet.computeOwickiGries(CegarLoopForPetriNet.java:752) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.CegarLoopUtils.getCegarLoopResult(CegarLoopUtils.java:111) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.CegarLoopUtils.getCegarLoopResult(CegarLoopUtils.java:63) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.executeCegarLoop(TraceAbstractionStarter.java:342) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseProgram(TraceAbstractionStarter.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseConcurrentProgram(TraceAbstractionStarter.java:230) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:161) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:146) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:124) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-08-12 21:14:02,851 INFO L168 Benchmark]: Toolchain (without parser) took 4038.73 ms. Allocated memory was 199.2 MB in the beginning and 260.0 MB in the end (delta: 60.8 MB). Free memory was 162.7 MB in the beginning and 139.1 MB in the end (delta: 23.6 MB). Peak memory consumption was 85.2 MB. Max. memory is 8.0 GB. [2021-08-12 21:14:02,852 INFO L168 Benchmark]: CDTParser took 0.49 ms. Allocated memory is still 199.2 MB. Free memory is still 180.7 MB. There was no memory consumed. Max. memory is 8.0 GB. [2021-08-12 21:14:02,852 INFO L168 Benchmark]: CACSL2BoogieTranslator took 476.95 ms. Allocated memory is still 199.2 MB. Free memory was 162.5 MB in the beginning and 161.8 MB in the end (delta: 685.5 kB). Peak memory consumption was 14.7 MB. Max. memory is 8.0 GB. [2021-08-12 21:14:02,853 INFO L168 Benchmark]: Boogie Procedure Inliner took 36.10 ms. Allocated memory is still 199.2 MB. Free memory was 161.8 MB in the beginning and 159.8 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.1 MB. Max. memory is 8.0 GB. [2021-08-12 21:14:02,853 INFO L168 Benchmark]: Boogie Preprocessor took 36.82 ms. Allocated memory is still 199.2 MB. Free memory was 159.8 MB in the beginning and 158.5 MB in the end (delta: 1.3 MB). Peak memory consumption was 1.0 MB. Max. memory is 8.0 GB. [2021-08-12 21:14:02,853 INFO L168 Benchmark]: RCFGBuilder took 490.38 ms. Allocated memory is still 199.2 MB. Free memory was 158.5 MB in the beginning and 138.3 MB in the end (delta: 20.2 MB). Peak memory consumption was 19.9 MB. Max. memory is 8.0 GB. [2021-08-12 21:14:02,854 INFO L168 Benchmark]: TraceAbstraction took 2989.43 ms. Allocated memory was 199.2 MB in the beginning and 260.0 MB in the end (delta: 60.8 MB). Free memory was 137.8 MB in the beginning and 139.1 MB in the end (delta: -1.4 MB). Peak memory consumption was 60.0 MB. Max. memory is 8.0 GB. [2021-08-12 21:14:02,856 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.49 ms. Allocated memory is still 199.2 MB. Free memory is still 180.7 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 476.95 ms. Allocated memory is still 199.2 MB. Free memory was 162.5 MB in the beginning and 161.8 MB in the end (delta: 685.5 kB). Peak memory consumption was 14.7 MB. Max. memory is 8.0 GB. * Boogie Procedure Inliner took 36.10 ms. Allocated memory is still 199.2 MB. Free memory was 161.8 MB in the beginning and 159.8 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.1 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 36.82 ms. Allocated memory is still 199.2 MB. Free memory was 159.8 MB in the beginning and 158.5 MB in the end (delta: 1.3 MB). Peak memory consumption was 1.0 MB. Max. memory is 8.0 GB. * RCFGBuilder took 490.38 ms. Allocated memory is still 199.2 MB. Free memory was 158.5 MB in the beginning and 138.3 MB in the end (delta: 20.2 MB). Peak memory consumption was 19.9 MB. Max. memory is 8.0 GB. * TraceAbstraction took 2989.43 ms. Allocated memory was 199.2 MB in the beginning and 260.0 MB in the end (delta: 60.8 MB). Free memory was 137.8 MB in the beginning and 139.1 MB in the end (delta: -1.4 MB). Peak memory consumption was 60.0 MB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - ExceptionOrErrorResult: AssertionError: Invalid Owicki-Gries annotation de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: AssertionError: Invalid Owicki-Gries annotation: de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.concurrency.CegarLoopForPetriNet.computeOwickiGries(CegarLoopForPetriNet.java:752) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...