/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/concurrent/pthreads/regression/pthreadExitSafe.c -------------------------------------------------------------------------------- This is Ultimate 0.2.1-2cf4d3f9dd5fed411db405f577e28237a543b59a-2cf4d3f [2021-08-12 21:44:07,524 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-12 21:44:07,525 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-12 21:44:07,545 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-12 21:44:07,545 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-12 21:44:07,546 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-12 21:44:07,547 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-12 21:44:07,551 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-12 21:44:07,552 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-12 21:44:07,553 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-12 21:44:07,554 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-12 21:44:07,554 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-12 21:44:07,555 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-12 21:44:07,555 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-12 21:44:07,556 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-12 21:44:07,557 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-12 21:44:07,557 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-12 21:44:07,558 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-12 21:44:07,559 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-12 21:44:07,560 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-12 21:44:07,561 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-12 21:44:07,562 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-12 21:44:07,563 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-12 21:44:07,563 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-12 21:44:07,565 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-12 21:44:07,565 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-12 21:44:07,566 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-12 21:44:07,566 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-12 21:44:07,567 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-12 21:44:07,567 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-12 21:44:07,567 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-12 21:44:07,568 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-12 21:44:07,568 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-12 21:44:07,569 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-12 21:44:07,569 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-12 21:44:07,570 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-12 21:44:07,570 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-12 21:44:07,570 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-12 21:44:07,570 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-12 21:44:07,571 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-12 21:44:07,571 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-12 21:44:07,573 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 21:44:07,587 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-12 21:44:07,588 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-12 21:44:07,588 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-12 21:44:07,589 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-12 21:44:07,589 INFO L138 SettingsManager]: * Use SBE=true [2021-08-12 21:44:07,589 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-12 21:44:07,589 INFO L138 SettingsManager]: * sizeof long=4 [2021-08-12 21:44:07,589 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-08-12 21:44:07,589 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-08-12 21:44:07,589 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-12 21:44:07,589 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-12 21:44:07,590 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-12 21:44:07,590 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-12 21:44:07,590 INFO L138 SettingsManager]: * sizeof long double=12 [2021-08-12 21:44:07,590 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-12 21:44:07,590 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-12 21:44:07,590 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-12 21:44:07,590 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-12 21:44:07,590 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-12 21:44:07,590 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-08-12 21:44:07,590 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-12 21:44:07,591 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-12 21:44:07,591 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-12 21:44:07,591 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-12 21:44:07,591 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-12 21:44:07,591 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-08-12 21:44:07,591 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-08-12 21:44:07,591 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-08-12 21:44:07,591 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-08-12 21:44:07,591 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-12 21:44:07,592 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-08-12 21:44:07,796 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-12 21:44:07,808 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-12 21:44:07,810 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-12 21:44:07,811 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-12 21:44:07,811 INFO L275 PluginConnector]: CDTParser initialized [2021-08-12 21:44:07,812 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/pthreads/regression/pthreadExitSafe.c [2021-08-12 21:44:07,872 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a0613f88c/5e478f60f00f4bea9fdb3e7891799c16/FLAG2247451ec [2021-08-12 21:44:08,227 INFO L306 CDTParser]: Found 1 translation units. [2021-08-12 21:44:08,227 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/concurrent/pthreads/regression/pthreadExitSafe.c [2021-08-12 21:44:08,227 WARN L117 ultiparseSymbolTable]: System include pthread.h could not be resolved by CDT -- only built-in system includes are available. [2021-08-12 21:44:08,227 WARN L117 ultiparseSymbolTable]: System include stdio.h could not be resolved by CDT -- only built-in system includes are available. [2021-08-12 21:44:08,249 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a0613f88c/5e478f60f00f4bea9fdb3e7891799c16/FLAG2247451ec [2021-08-12 21:44:08,260 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a0613f88c/5e478f60f00f4bea9fdb3e7891799c16 [2021-08-12 21:44:08,262 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-12 21:44:08,264 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-08-12 21:44:08,266 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-12 21:44:08,266 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-12 21:44:08,268 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-12 21:44:08,269 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.08 09:44:08" (1/1) ... [2021-08-12 21:44:08,269 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2b864394 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.08 09:44:08, skipping insertion in model container [2021-08-12 21:44:08,269 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.08 09:44:08" (1/1) ... [2021-08-12 21:44:08,273 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-12 21:44:08,284 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-12 21:44:08,389 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-12 21:44:08,395 INFO L203 MainTranslator]: Completed pre-run [2021-08-12 21:44:08,406 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-12 21:44:08,416 INFO L208 MainTranslator]: Completed translation [2021-08-12 21:44:08,417 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.08 09:44:08 WrapperNode [2021-08-12 21:44:08,417 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-08-12 21:44:08,418 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-08-12 21:44:08,419 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-08-12 21:44:08,419 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-08-12 21:44:08,451 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.08 09:44:08" (1/1) ... [2021-08-12 21:44:08,455 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.08 09:44:08" (1/1) ... [2021-08-12 21:44:08,466 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-08-12 21:44:08,467 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-08-12 21:44:08,467 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-08-12 21:44:08,468 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-08-12 21:44:08,472 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.08 09:44:08" (1/1) ... [2021-08-12 21:44:08,472 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.08 09:44:08" (1/1) ... [2021-08-12 21:44:08,482 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.08 09:44:08" (1/1) ... [2021-08-12 21:44:08,482 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.08 09:44:08" (1/1) ... [2021-08-12 21:44:08,489 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.08 09:44:08" (1/1) ... [2021-08-12 21:44:08,490 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.08 09:44:08" (1/1) ... [2021-08-12 21:44:08,491 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.08 09:44:08" (1/1) ... [2021-08-12 21:44:08,492 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-08-12 21:44:08,493 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-08-12 21:44:08,493 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-08-12 21:44:08,493 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-08-12 21:44:08,493 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.08 09:44:08" (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 21:44:08,570 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-08-12 21:44:08,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-08-12 21:44:08,570 INFO L130 BoogieDeclarations]: Found specification of procedure dec [2021-08-12 21:44:08,570 INFO L138 BoogieDeclarations]: Found implementation of procedure dec [2021-08-12 21:44:08,571 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-08-12 21:44:08,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-08-12 21:44:08,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-08-12 21:44:08,572 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-08-12 21:44:08,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-08-12 21:44:08,572 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-08-12 21:44:08,572 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-08-12 21:44:08,573 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 21:44:08,793 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-08-12 21:44:08,793 INFO L299 CfgBuilder]: Removed 4 assume(true) statements. [2021-08-12 21:44:08,794 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.08 09:44:08 BoogieIcfgContainer [2021-08-12 21:44:08,794 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-08-12 21:44:08,795 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-08-12 21:44:08,795 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-08-12 21:44:08,797 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-08-12 21:44:08,797 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.08 09:44:08" (1/3) ... [2021-08-12 21:44:08,797 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@543b64a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.08 09:44:08, skipping insertion in model container [2021-08-12 21:44:08,797 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.08 09:44:08" (2/3) ... [2021-08-12 21:44:08,797 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@543b64a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.08 09:44:08, skipping insertion in model container [2021-08-12 21:44:08,798 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.08 09:44:08" (3/3) ... [2021-08-12 21:44:08,798 INFO L111 eAbstractionObserver]: Analyzing ICFG pthreadExitSafe.c [2021-08-12 21:44:08,802 INFO L206 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-08-12 21:44:08,802 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-08-12 21:44:08,802 INFO L445 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-08-12 21:44:08,821 WARN L313 ript$VariableManager]: TermVariabe |decThread1of1ForFork0_#in~n.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 21:44:08,821 WARN L313 ript$VariableManager]: TermVariabe |decThread1of1ForFork0_#in~n.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 21:44:08,821 WARN L313 ript$VariableManager]: TermVariabe decThread1of1ForFork0_~n.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 21:44:08,821 WARN L313 ript$VariableManager]: TermVariabe decThread1of1ForFork0_~n.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 21:44:08,821 WARN L313 ript$VariableManager]: TermVariabe |decThread1of1ForFork0_#in~n.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 21:44:08,822 WARN L313 ript$VariableManager]: TermVariabe |decThread1of1ForFork0_#in~n.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 21:44:08,822 WARN L313 ript$VariableManager]: TermVariabe decThread1of1ForFork0_~n.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 21:44:08,822 WARN L313 ript$VariableManager]: TermVariabe decThread1of1ForFork0_~n.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 21:44:08,822 WARN L313 ript$VariableManager]: TermVariabe decThread1of1ForFork0_~n.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 21:44:08,822 WARN L313 ript$VariableManager]: TermVariabe decThread1of1ForFork0_~n.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 21:44:08,822 WARN L313 ript$VariableManager]: TermVariabe decThread1of1ForFork0_~ret~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 21:44:08,822 WARN L313 ript$VariableManager]: TermVariabe decThread1of1ForFork0_~ret~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 21:44:08,822 WARN L313 ript$VariableManager]: TermVariabe decThread1of1ForFork0_~n.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 21:44:08,823 WARN L313 ript$VariableManager]: TermVariabe decThread1of1ForFork0_~n.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 21:44:08,823 WARN L313 ript$VariableManager]: TermVariabe decThread1of1ForFork0_~ret~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 21:44:08,823 WARN L313 ript$VariableManager]: TermVariabe decThread1of1ForFork0_~ret~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 21:44:08,823 WARN L313 ript$VariableManager]: TermVariabe decThread1of1ForFork0_~ret~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 21:44:08,823 WARN L313 ript$VariableManager]: TermVariabe decThread1of1ForFork0_~ret~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 21:44:08,823 WARN L313 ript$VariableManager]: TermVariabe |decThread1of1ForFork0_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 21:44:08,823 WARN L313 ript$VariableManager]: TermVariabe decThread1of1ForFork0_~ret~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 21:44:08,823 WARN L313 ript$VariableManager]: TermVariabe decThread1of1ForFork0_~ret~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 21:44:08,823 WARN L313 ript$VariableManager]: TermVariabe |decThread1of1ForFork0_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 21:44:08,823 WARN L313 ript$VariableManager]: TermVariabe |decThread1of1ForFork0_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 21:44:08,824 WARN L313 ript$VariableManager]: TermVariabe |decThread1of1ForFork0_#t~post1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 21:44:08,824 WARN L313 ript$VariableManager]: TermVariabe |decThread1of1ForFork0_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 21:44:08,824 WARN L313 ript$VariableManager]: TermVariabe |decThread1of1ForFork0_#t~post1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 21:44:08,824 WARN L313 ript$VariableManager]: TermVariabe |decThread1of1ForFork0_#t~post1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 21:44:08,824 WARN L313 ript$VariableManager]: TermVariabe decThread1of1ForFork0_~ret~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 21:44:08,824 WARN L313 ript$VariableManager]: TermVariabe decThread1of1ForFork0_~ret~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 21:44:08,824 WARN L313 ript$VariableManager]: TermVariabe |decThread1of1ForFork0_#t~post1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 21:44:08,824 WARN L313 ript$VariableManager]: TermVariabe decThread1of1ForFork0_~ret~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 21:44:08,825 WARN L313 ript$VariableManager]: TermVariabe decThread1of1ForFork0_~ret~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 21:44:08,825 WARN L313 ript$VariableManager]: TermVariabe |decThread1of1ForFork0_#t~post1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 21:44:08,825 WARN L313 ript$VariableManager]: TermVariabe |decThread1of1ForFork0_#t~post1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 21:44:08,825 WARN L313 ript$VariableManager]: TermVariabe |decThread1of1ForFork0_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 21:44:08,825 WARN L313 ript$VariableManager]: TermVariabe |decThread1of1ForFork0_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 21:44:08,825 WARN L313 ript$VariableManager]: TermVariabe decThread1of1ForFork0_~ret~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 21:44:08,825 WARN L313 ript$VariableManager]: TermVariabe decThread1of1ForFork0_~ret~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 21:44:08,825 WARN L313 ript$VariableManager]: TermVariabe |decThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 21:44:08,826 WARN L313 ript$VariableManager]: TermVariabe |decThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 21:44:08,826 WARN L313 ript$VariableManager]: TermVariabe decThread1of1ForFork0_~ret~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 21:44:08,826 WARN L313 ript$VariableManager]: TermVariabe decThread1of1ForFork0_~ret~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 21:44:08,826 WARN L313 ript$VariableManager]: TermVariabe |decThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 21:44:08,826 WARN L313 ript$VariableManager]: TermVariabe |decThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 21:44:08,827 WARN L313 ript$VariableManager]: TermVariabe |decThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 21:44:08,828 WARN L313 ript$VariableManager]: TermVariabe |decThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 21:44:08,828 WARN L313 ript$VariableManager]: TermVariabe decThread1of1ForFork0_~ret~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 21:44:08,828 WARN L313 ript$VariableManager]: TermVariabe decThread1of1ForFork0_~n.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 21:44:08,828 WARN L313 ript$VariableManager]: TermVariabe |decThread1of1ForFork0_#t~post1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 21:44:08,828 WARN L313 ript$VariableManager]: TermVariabe decThread1of1ForFork0_~ret~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 21:44:08,828 WARN L313 ript$VariableManager]: TermVariabe |decThread1of1ForFork0_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 21:44:08,828 WARN L313 ript$VariableManager]: TermVariabe decThread1of1ForFork0_~n.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-12 21:44:08,851 INFO L149 ThreadInstanceAdder]: Constructed 1 joinOtherThreadTransitions. [2021-08-12 21:44:08,865 INFO L255 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2021-08-12 21:44:08,878 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-08-12 21:44:08,878 INFO L379 AbstractCegarLoop]: Hoare is false [2021-08-12 21:44:08,878 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-08-12 21:44:08,878 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-08-12 21:44:08,878 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-08-12 21:44:08,878 INFO L383 AbstractCegarLoop]: Difference is false [2021-08-12 21:44:08,878 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-08-12 21:44:08,879 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-08-12 21:44:08,884 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 50 places, 46 transitions, 100 flow [2021-08-12 21:44:08,903 INFO L129 PetriNetUnfolder]: 0/45 cut-off events. [2021-08-12 21:44:08,904 INFO L130 PetriNetUnfolder]: For 1/1 co-relation queries the response was YES. [2021-08-12 21:44:08,905 INFO L84 FinitePrefix]: Finished finitePrefix Result has 50 conditions, 45 events. 0/45 cut-off events. For 1/1 co-relation queries the response was YES. Maximal size of possible extension queue 2. Compared 9 event pairs, 0 based on Foata normal form. 0/44 useless extension candidates. Maximal degree in co-relation 0. Up to 2 conditions per place. [2021-08-12 21:44:08,905 INFO L82 GeneralOperation]: Start removeDead. Operand has 50 places, 46 transitions, 100 flow [2021-08-12 21:44:08,907 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 39 places, 35 transitions, 76 flow [2021-08-12 21:44:08,916 INFO L129 PetriNetUnfolder]: 0/34 cut-off events. [2021-08-12 21:44:08,917 INFO L130 PetriNetUnfolder]: For 1/1 co-relation queries the response was YES. [2021-08-12 21:44:08,917 INFO L258 CegarLoopForPetriNet]: Found error trace [2021-08-12 21:44:08,917 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] [2021-08-12 21:44:08,918 INFO L430 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-08-12 21:44:08,921 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-12 21:44:08,921 INFO L82 PathProgramCache]: Analyzing trace with hash 445838455, now seen corresponding path program 1 times [2021-08-12 21:44:08,926 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-12 21:44:08,927 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1791721344] [2021-08-12 21:44:08,927 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-12 21:44:09,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-12 21:44:09,171 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:09,172 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-08-12 21:44:09,173 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:09,174 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-08-12 21:44:09,189 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:09,190 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-08-12 21:44:09,201 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:09,202 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-08-12 21:44:09,214 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:09,216 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-08-12 21:44:09,218 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:09,219 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-08-12 21:44:09,234 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:09,235 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-08-12 21:44:09,246 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:09,247 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-08-12 21:44:09,258 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:09,259 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-08-12 21:44:09,274 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:09,276 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-08-12 21:44:09,302 INFO L142 QuantifierPusher]: treesize reduction 5, result has 61.5 percent of original size [2021-08-12 21:44:09,303 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-08-12 21:44:09,317 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:09,319 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-08-12 21:44:09,334 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:09,334 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-08-12 21:44:09,354 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:09,365 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-08-12 21:44:09,387 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:09,387 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-08-12 21:44:09,397 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:09,398 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-08-12 21:44:09,410 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:09,410 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-08-12 21:44:09,424 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:09,424 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-08-12 21:44:09,440 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 21:44:09,440 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-12 21:44:09,440 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1791721344] [2021-08-12 21:44:09,441 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1791721344] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-12 21:44:09,441 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-12 21:44:09,441 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [17] imperfect sequences [] total 17 [2021-08-12 21:44:09,441 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [313236955] [2021-08-12 21:44:09,446 INFO L462 AbstractCegarLoop]: Interpolant automaton has 18 states [2021-08-12 21:44:09,447 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-12 21:44:09,454 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2021-08-12 21:44:09,455 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=272, Unknown=0, NotChecked=0, Total=306 [2021-08-12 21:44:09,459 INFO L513 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 46 [2021-08-12 21:44:09,461 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 39 places, 35 transitions, 76 flow. Second operand has 18 states, 18 states have (on average 14.444444444444445) internal successors, (260), 18 states have internal predecessors, (260), 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 21:44:09,461 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-08-12 21:44:09,462 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 46 [2021-08-12 21:44:09,462 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-08-12 21:44:10,196 INFO L129 PetriNetUnfolder]: 22/102 cut-off events. [2021-08-12 21:44:10,196 INFO L130 PetriNetUnfolder]: For 6/6 co-relation queries the response was YES. [2021-08-12 21:44:10,197 INFO L84 FinitePrefix]: Finished finitePrefix Result has 197 conditions, 102 events. 22/102 cut-off events. For 6/6 co-relation queries the response was YES. Maximal size of possible extension queue 7. Compared 224 event pairs, 0 based on Foata normal form. 1/102 useless extension candidates. Maximal degree in co-relation 135. Up to 30 conditions per place. [2021-08-12 21:44:10,199 INFO L132 encePairwiseOnDemand]: 24/46 looper letters, 25 selfloop transitions, 7 changer transitions 24/65 dead transitions. [2021-08-12 21:44:10,199 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 61 places, 65 transitions, 251 flow [2021-08-12 21:44:10,199 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2021-08-12 21:44:10,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 23 states. [2021-08-12 21:44:10,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 356 transitions. [2021-08-12 21:44:10,214 INFO L558 CegarLoopForPetriNet]: DFA transition density 0.33648393194706994 [2021-08-12 21:44:10,214 INFO L72 ComplementDD]: Start complementDD. Operand 23 states and 356 transitions. [2021-08-12 21:44:10,215 INFO L73 IsDeterministic]: Start isDeterministic. Operand 23 states and 356 transitions. [2021-08-12 21:44:10,217 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-08-12 21:44:10,218 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 23 states and 356 transitions. [2021-08-12 21:44:10,223 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 24 states, 23 states have (on average 15.478260869565217) internal successors, (356), 23 states have internal predecessors, (356), 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 21:44:10,230 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 24 states, 24 states have (on average 46.0) internal successors, (1104), 24 states have internal predecessors, (1104), 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 21:44:10,231 INFO L81 ComplementDD]: Finished complementDD. Result has 24 states, 24 states have (on average 46.0) internal successors, (1104), 24 states have internal predecessors, (1104), 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 21:44:10,231 INFO L348 CegarLoopForPetriNet]: 39 programPoint places, 22 predicate places. [2021-08-12 21:44:10,231 INFO L482 AbstractCegarLoop]: Abstraction has has 61 places, 65 transitions, 251 flow [2021-08-12 21:44:10,232 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 18 states, 18 states have (on average 14.444444444444445) internal successors, (260), 18 states have internal predecessors, (260), 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 21:44:10,232 INFO L258 CegarLoopForPetriNet]: Found error trace [2021-08-12 21:44:10,232 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] [2021-08-12 21:44:10,232 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-08-12 21:44:10,232 INFO L430 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-08-12 21:44:10,233 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-12 21:44:10,233 INFO L82 PathProgramCache]: Analyzing trace with hash -506608649, now seen corresponding path program 2 times [2021-08-12 21:44:10,233 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-12 21:44:10,233 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [300193119] [2021-08-12 21:44:10,234 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-12 21:44:10,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-12 21:44:10,305 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:10,305 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-08-12 21:44:10,306 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:10,306 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-08-12 21:44:10,308 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:10,309 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-08-12 21:44:10,315 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:10,316 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-08-12 21:44:10,323 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:10,324 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-08-12 21:44:10,326 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:10,327 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-08-12 21:44:10,334 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:10,334 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-08-12 21:44:10,341 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:10,342 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-08-12 21:44:10,349 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:10,350 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-08-12 21:44:10,362 INFO L142 QuantifierPusher]: treesize reduction 5, result has 64.3 percent of original size [2021-08-12 21:44:10,363 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-08-12 21:44:10,373 INFO L142 QuantifierPusher]: treesize reduction 5, result has 61.5 percent of original size [2021-08-12 21:44:10,376 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-08-12 21:44:10,385 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:10,386 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-08-12 21:44:10,396 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:10,397 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-08-12 21:44:10,413 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:10,413 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-08-12 21:44:10,426 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:10,426 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-08-12 21:44:10,439 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:10,439 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-08-12 21:44:10,450 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:10,451 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-08-12 21:44:10,469 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:10,469 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-08-12 21:44:10,481 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 21:44:10,481 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-12 21:44:10,482 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [300193119] [2021-08-12 21:44:10,482 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [300193119] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-12 21:44:10,482 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-12 21:44:10,482 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [17] imperfect sequences [] total 17 [2021-08-12 21:44:10,482 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [647232049] [2021-08-12 21:44:10,483 INFO L462 AbstractCegarLoop]: Interpolant automaton has 18 states [2021-08-12 21:44:10,483 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-12 21:44:10,493 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2021-08-12 21:44:10,493 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=272, Unknown=0, NotChecked=0, Total=306 [2021-08-12 21:44:10,494 INFO L513 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 46 [2021-08-12 21:44:10,494 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 61 places, 65 transitions, 251 flow. Second operand has 18 states, 18 states have (on average 14.444444444444445) internal successors, (260), 18 states have internal predecessors, (260), 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 21:44:10,495 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-08-12 21:44:10,495 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 46 [2021-08-12 21:44:10,495 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-08-12 21:44:11,176 INFO L129 PetriNetUnfolder]: 26/129 cut-off events. [2021-08-12 21:44:11,176 INFO L130 PetriNetUnfolder]: For 26/28 co-relation queries the response was YES. [2021-08-12 21:44:11,176 INFO L84 FinitePrefix]: Finished finitePrefix Result has 362 conditions, 129 events. 26/129 cut-off events. For 26/28 co-relation queries the response was YES. Maximal size of possible extension queue 10. Compared 361 event pairs, 0 based on Foata normal form. 1/130 useless extension candidates. Maximal degree in co-relation 249. Up to 53 conditions per place. [2021-08-12 21:44:11,177 INFO L132 encePairwiseOnDemand]: 24/46 looper letters, 26 selfloop transitions, 17 changer transitions 44/96 dead transitions. [2021-08-12 21:44:11,177 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 86 places, 96 transitions, 552 flow [2021-08-12 21:44:11,178 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-08-12 21:44:11,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 26 states. [2021-08-12 21:44:11,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 398 transitions. [2021-08-12 21:44:11,179 INFO L558 CegarLoopForPetriNet]: DFA transition density 0.33277591973244147 [2021-08-12 21:44:11,180 INFO L72 ComplementDD]: Start complementDD. Operand 26 states and 398 transitions. [2021-08-12 21:44:11,180 INFO L73 IsDeterministic]: Start isDeterministic. Operand 26 states and 398 transitions. [2021-08-12 21:44:11,180 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-08-12 21:44:11,180 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 26 states and 398 transitions. [2021-08-12 21:44:11,181 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 27 states, 26 states have (on average 15.307692307692308) internal successors, (398), 26 states have internal predecessors, (398), 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 21:44:11,182 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 27 states, 27 states have (on average 46.0) internal successors, (1242), 27 states have internal predecessors, (1242), 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 21:44:11,183 INFO L81 ComplementDD]: Finished complementDD. Result has 27 states, 27 states have (on average 46.0) internal successors, (1242), 27 states have internal predecessors, (1242), 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 21:44:11,183 INFO L348 CegarLoopForPetriNet]: 39 programPoint places, 47 predicate places. [2021-08-12 21:44:11,183 INFO L482 AbstractCegarLoop]: Abstraction has has 86 places, 96 transitions, 552 flow [2021-08-12 21:44:11,183 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 18 states, 18 states have (on average 14.444444444444445) internal successors, (260), 18 states have internal predecessors, (260), 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 21:44:11,184 INFO L258 CegarLoopForPetriNet]: Found error trace [2021-08-12 21:44:11,184 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] [2021-08-12 21:44:11,184 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-08-12 21:44:11,184 INFO L430 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-08-12 21:44:11,184 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-12 21:44:11,184 INFO L82 PathProgramCache]: Analyzing trace with hash 179754039, now seen corresponding path program 3 times [2021-08-12 21:44:11,184 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-12 21:44:11,184 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1957325200] [2021-08-12 21:44:11,184 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-12 21:44:11,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-12 21:44:11,238 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:11,238 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-08-12 21:44:11,238 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:11,238 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-08-12 21:44:11,241 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:11,241 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-08-12 21:44:11,245 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:11,246 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-08-12 21:44:11,252 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:11,252 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-08-12 21:44:11,253 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:11,253 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-08-12 21:44:11,258 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:11,259 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-08-12 21:44:11,267 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:11,268 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-08-12 21:44:11,275 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:11,276 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-08-12 21:44:11,284 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:11,284 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-08-12 21:44:11,293 INFO L142 QuantifierPusher]: treesize reduction 5, result has 61.5 percent of original size [2021-08-12 21:44:11,293 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-08-12 21:44:11,302 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:11,302 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-08-12 21:44:11,312 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:11,313 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-08-12 21:44:11,324 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:11,325 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-08-12 21:44:11,336 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:11,336 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-08-12 21:44:11,347 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:11,348 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-08-12 21:44:11,359 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:11,360 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-08-12 21:44:11,370 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:11,371 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-08-12 21:44:11,383 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 21:44:11,383 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-12 21:44:11,383 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1957325200] [2021-08-12 21:44:11,383 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1957325200] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-12 21:44:11,383 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-12 21:44:11,383 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [17] imperfect sequences [] total 17 [2021-08-12 21:44:11,383 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1250795176] [2021-08-12 21:44:11,384 INFO L462 AbstractCegarLoop]: Interpolant automaton has 18 states [2021-08-12 21:44:11,384 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-12 21:44:11,385 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2021-08-12 21:44:11,385 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=272, Unknown=0, NotChecked=0, Total=306 [2021-08-12 21:44:11,386 INFO L513 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 46 [2021-08-12 21:44:11,387 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 86 places, 96 transitions, 552 flow. Second operand has 18 states, 18 states have (on average 14.444444444444445) internal successors, (260), 18 states have internal predecessors, (260), 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 21:44:11,387 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-08-12 21:44:11,387 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 46 [2021-08-12 21:44:11,387 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-08-12 21:44:12,018 INFO L129 PetriNetUnfolder]: 33/165 cut-off events. [2021-08-12 21:44:12,019 INFO L130 PetriNetUnfolder]: For 67/71 co-relation queries the response was YES. [2021-08-12 21:44:12,019 INFO L84 FinitePrefix]: Finished finitePrefix Result has 611 conditions, 165 events. 33/165 cut-off events. For 67/71 co-relation queries the response was YES. Maximal size of possible extension queue 14. Compared 584 event pairs, 0 based on Foata normal form. 3/168 useless extension candidates. Maximal degree in co-relation 431. Up to 75 conditions per place. [2021-08-12 21:44:12,020 INFO L132 encePairwiseOnDemand]: 24/46 looper letters, 35 selfloop transitions, 11 changer transitions 66/121 dead transitions. [2021-08-12 21:44:12,020 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 108 places, 121 transitions, 929 flow [2021-08-12 21:44:12,020 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2021-08-12 21:44:12,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 23 states. [2021-08-12 21:44:12,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 355 transitions. [2021-08-12 21:44:12,021 INFO L558 CegarLoopForPetriNet]: DFA transition density 0.33553875236294894 [2021-08-12 21:44:12,022 INFO L72 ComplementDD]: Start complementDD. Operand 23 states and 355 transitions. [2021-08-12 21:44:12,022 INFO L73 IsDeterministic]: Start isDeterministic. Operand 23 states and 355 transitions. [2021-08-12 21:44:12,022 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-08-12 21:44:12,022 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 23 states and 355 transitions. [2021-08-12 21:44:12,023 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 24 states, 23 states have (on average 15.434782608695652) internal successors, (355), 23 states have internal predecessors, (355), 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 21:44:12,024 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 24 states, 24 states have (on average 46.0) internal successors, (1104), 24 states have internal predecessors, (1104), 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 21:44:12,024 INFO L81 ComplementDD]: Finished complementDD. Result has 24 states, 24 states have (on average 46.0) internal successors, (1104), 24 states have internal predecessors, (1104), 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 21:44:12,024 INFO L348 CegarLoopForPetriNet]: 39 programPoint places, 69 predicate places. [2021-08-12 21:44:12,024 INFO L482 AbstractCegarLoop]: Abstraction has has 108 places, 121 transitions, 929 flow [2021-08-12 21:44:12,025 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 18 states, 18 states have (on average 14.444444444444445) internal successors, (260), 18 states have internal predecessors, (260), 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 21:44:12,025 INFO L258 CegarLoopForPetriNet]: Found error trace [2021-08-12 21:44:12,025 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] [2021-08-12 21:44:12,025 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-08-12 21:44:12,025 INFO L430 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-08-12 21:44:12,025 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-12 21:44:12,025 INFO L82 PathProgramCache]: Analyzing trace with hash 174310327, now seen corresponding path program 4 times [2021-08-12 21:44:12,025 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-12 21:44:12,025 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1432187876] [2021-08-12 21:44:12,025 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-12 21:44:12,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-12 21:44:12,071 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:12,072 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-08-12 21:44:12,072 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:12,073 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-08-12 21:44:12,075 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:12,076 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-08-12 21:44:12,080 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:12,080 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-08-12 21:44:12,086 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:12,087 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-08-12 21:44:12,089 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:12,089 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-08-12 21:44:12,095 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:12,095 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-08-12 21:44:12,101 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:12,102 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-08-12 21:44:12,110 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:12,110 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-08-12 21:44:12,129 INFO L142 QuantifierPusher]: treesize reduction 5, result has 64.3 percent of original size [2021-08-12 21:44:12,130 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-08-12 21:44:12,140 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:12,140 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-08-12 21:44:12,152 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:12,153 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-08-12 21:44:12,193 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:12,193 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-08-12 21:44:12,211 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:12,213 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-08-12 21:44:12,225 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:12,226 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-08-12 21:44:12,238 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:12,238 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-08-12 21:44:12,251 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:12,251 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-08-12 21:44:12,264 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:12,264 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-08-12 21:44:12,278 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 21:44:12,279 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-12 21:44:12,279 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1432187876] [2021-08-12 21:44:12,279 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1432187876] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-12 21:44:12,281 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-12 21:44:12,281 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [17] imperfect sequences [] total 17 [2021-08-12 21:44:12,281 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [481388518] [2021-08-12 21:44:12,281 INFO L462 AbstractCegarLoop]: Interpolant automaton has 18 states [2021-08-12 21:44:12,281 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-12 21:44:12,282 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2021-08-12 21:44:12,283 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=272, Unknown=0, NotChecked=0, Total=306 [2021-08-12 21:44:12,285 INFO L513 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 46 [2021-08-12 21:44:12,285 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 108 places, 121 transitions, 929 flow. Second operand has 18 states, 18 states have (on average 14.444444444444445) internal successors, (260), 18 states have internal predecessors, (260), 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 21:44:12,285 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-08-12 21:44:12,285 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 46 [2021-08-12 21:44:12,285 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-08-12 21:44:12,961 INFO L129 PetriNetUnfolder]: 33/194 cut-off events. [2021-08-12 21:44:12,962 INFO L130 PetriNetUnfolder]: For 142/146 co-relation queries the response was YES. [2021-08-12 21:44:12,962 INFO L84 FinitePrefix]: Finished finitePrefix Result has 888 conditions, 194 events. 33/194 cut-off events. For 142/146 co-relation queries the response was YES. Maximal size of possible extension queue 14. Compared 800 event pairs, 0 based on Foata normal form. 3/197 useless extension candidates. Maximal degree in co-relation 578. Up to 100 conditions per place. [2021-08-12 21:44:12,963 INFO L132 encePairwiseOnDemand]: 24/46 looper letters, 33 selfloop transitions, 19 changer transitions 82/143 dead transitions. [2021-08-12 21:44:12,963 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 132 places, 143 transitions, 1379 flow [2021-08-12 21:44:12,965 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2021-08-12 21:44:12,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 25 states. [2021-08-12 21:44:12,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 390 transitions. [2021-08-12 21:44:12,966 INFO L558 CegarLoopForPetriNet]: DFA transition density 0.3391304347826087 [2021-08-12 21:44:12,966 INFO L72 ComplementDD]: Start complementDD. Operand 25 states and 390 transitions. [2021-08-12 21:44:12,966 INFO L73 IsDeterministic]: Start isDeterministic. Operand 25 states and 390 transitions. [2021-08-12 21:44:12,967 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-08-12 21:44:12,967 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 25 states and 390 transitions. [2021-08-12 21:44:12,967 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 26 states, 25 states have (on average 15.6) internal successors, (390), 25 states have internal predecessors, (390), 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 21:44:12,969 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 26 states, 26 states have (on average 46.0) internal successors, (1196), 26 states have internal predecessors, (1196), 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 21:44:12,969 INFO L81 ComplementDD]: Finished complementDD. Result has 26 states, 26 states have (on average 46.0) internal successors, (1196), 26 states have internal predecessors, (1196), 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 21:44:12,969 INFO L348 CegarLoopForPetriNet]: 39 programPoint places, 93 predicate places. [2021-08-12 21:44:12,969 INFO L482 AbstractCegarLoop]: Abstraction has has 132 places, 143 transitions, 1379 flow [2021-08-12 21:44:12,969 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 18 states, 18 states have (on average 14.444444444444445) internal successors, (260), 18 states have internal predecessors, (260), 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 21:44:12,969 INFO L258 CegarLoopForPetriNet]: Found error trace [2021-08-12 21:44:12,970 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] [2021-08-12 21:44:12,970 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-08-12 21:44:12,970 INFO L430 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-08-12 21:44:12,970 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-12 21:44:12,970 INFO L82 PathProgramCache]: Analyzing trace with hash -65307523, now seen corresponding path program 5 times [2021-08-12 21:44:12,970 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-12 21:44:12,970 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [34972181] [2021-08-12 21:44:12,970 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-12 21:44:12,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-12 21:44:12,995 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:12,995 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-08-12 21:44:12,996 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:12,996 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-08-12 21:44:12,998 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:12,998 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-08-12 21:44:13,002 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:13,003 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-08-12 21:44:13,008 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:13,009 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-08-12 21:44:13,010 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:13,010 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-08-12 21:44:13,015 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:13,015 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-08-12 21:44:13,021 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:13,021 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-08-12 21:44:13,028 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:13,028 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-08-12 21:44:13,037 INFO L142 QuantifierPusher]: treesize reduction 5, result has 64.3 percent of original size [2021-08-12 21:44:13,037 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-08-12 21:44:13,046 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:13,046 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-08-12 21:44:13,056 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:13,056 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-08-12 21:44:13,068 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:13,068 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-08-12 21:44:13,079 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:13,079 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-08-12 21:44:13,090 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:13,090 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-08-12 21:44:13,100 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:13,101 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-08-12 21:44:13,111 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:13,112 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-08-12 21:44:13,123 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:13,123 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-08-12 21:44:13,135 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 21:44:13,135 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-12 21:44:13,135 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [34972181] [2021-08-12 21:44:13,135 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [34972181] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-12 21:44:13,135 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-12 21:44:13,135 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [17] imperfect sequences [] total 17 [2021-08-12 21:44:13,135 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [818812794] [2021-08-12 21:44:13,135 INFO L462 AbstractCegarLoop]: Interpolant automaton has 18 states [2021-08-12 21:44:13,135 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-12 21:44:13,136 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2021-08-12 21:44:13,136 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=272, Unknown=0, NotChecked=0, Total=306 [2021-08-12 21:44:13,136 INFO L513 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 46 [2021-08-12 21:44:13,137 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 132 places, 143 transitions, 1379 flow. Second operand has 18 states, 18 states have (on average 14.444444444444445) internal successors, (260), 18 states have internal predecessors, (260), 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 21:44:13,137 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-08-12 21:44:13,137 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 46 [2021-08-12 21:44:13,137 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-08-12 21:44:13,783 INFO L129 PetriNetUnfolder]: 33/193 cut-off events. [2021-08-12 21:44:13,784 INFO L130 PetriNetUnfolder]: For 216/220 co-relation queries the response was YES. [2021-08-12 21:44:13,784 INFO L84 FinitePrefix]: Finished finitePrefix Result has 1053 conditions, 193 events. 33/193 cut-off events. For 216/220 co-relation queries the response was YES. Maximal size of possible extension queue 13. Compared 797 event pairs, 0 based on Foata normal form. 3/196 useless extension candidates. Maximal degree in co-relation 691. Up to 99 conditions per place. [2021-08-12 21:44:13,785 INFO L132 encePairwiseOnDemand]: 24/46 looper letters, 23 selfloop transitions, 17 changer transitions 96/145 dead transitions. [2021-08-12 21:44:13,785 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 154 places, 145 transitions, 1671 flow [2021-08-12 21:44:13,785 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2021-08-12 21:44:13,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 23 states. [2021-08-12 21:44:13,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 351 transitions. [2021-08-12 21:44:13,787 INFO L558 CegarLoopForPetriNet]: DFA transition density 0.33175803402646503 [2021-08-12 21:44:13,787 INFO L72 ComplementDD]: Start complementDD. Operand 23 states and 351 transitions. [2021-08-12 21:44:13,787 INFO L73 IsDeterministic]: Start isDeterministic. Operand 23 states and 351 transitions. [2021-08-12 21:44:13,788 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-08-12 21:44:13,788 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 23 states and 351 transitions. [2021-08-12 21:44:13,790 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 24 states, 23 states have (on average 15.26086956521739) internal successors, (351), 23 states have internal predecessors, (351), 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 21:44:13,792 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 24 states, 24 states have (on average 46.0) internal successors, (1104), 24 states have internal predecessors, (1104), 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 21:44:13,792 INFO L81 ComplementDD]: Finished complementDD. Result has 24 states, 24 states have (on average 46.0) internal successors, (1104), 24 states have internal predecessors, (1104), 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 21:44:13,792 INFO L348 CegarLoopForPetriNet]: 39 programPoint places, 115 predicate places. [2021-08-12 21:44:13,792 INFO L482 AbstractCegarLoop]: Abstraction has has 154 places, 145 transitions, 1671 flow [2021-08-12 21:44:13,792 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 18 states, 18 states have (on average 14.444444444444445) internal successors, (260), 18 states have internal predecessors, (260), 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 21:44:13,792 INFO L258 CegarLoopForPetriNet]: Found error trace [2021-08-12 21:44:13,792 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] [2021-08-12 21:44:13,792 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-08-12 21:44:13,792 INFO L430 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-08-12 21:44:13,793 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-12 21:44:13,793 INFO L82 PathProgramCache]: Analyzing trace with hash 758485949, now seen corresponding path program 6 times [2021-08-12 21:44:13,793 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-12 21:44:13,793 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1772770037] [2021-08-12 21:44:13,793 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-12 21:44:13,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-12 21:44:13,849 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:13,849 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-08-12 21:44:13,851 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:13,851 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-08-12 21:44:13,853 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:13,854 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-08-12 21:44:13,858 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:13,858 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-08-12 21:44:13,864 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:13,865 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-08-12 21:44:13,865 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:13,867 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-08-12 21:44:13,872 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:13,873 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-08-12 21:44:13,879 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:13,880 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-08-12 21:44:13,887 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:13,887 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-08-12 21:44:13,894 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:13,895 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-08-12 21:44:13,903 INFO L142 QuantifierPusher]: treesize reduction 5, result has 61.5 percent of original size [2021-08-12 21:44:13,903 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-08-12 21:44:13,912 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:13,912 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-08-12 21:44:13,923 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:13,923 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-08-12 21:44:13,933 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:13,934 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-08-12 21:44:13,946 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:13,946 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-08-12 21:44:13,959 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:13,960 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-08-12 21:44:13,970 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:13,971 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-08-12 21:44:13,982 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:13,982 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-08-12 21:44:13,994 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 21:44:13,994 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-12 21:44:13,994 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1772770037] [2021-08-12 21:44:13,994 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1772770037] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-12 21:44:13,994 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-12 21:44:13,994 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [17] imperfect sequences [] total 17 [2021-08-12 21:44:13,994 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1605818369] [2021-08-12 21:44:13,994 INFO L462 AbstractCegarLoop]: Interpolant automaton has 18 states [2021-08-12 21:44:13,994 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-12 21:44:13,995 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2021-08-12 21:44:13,995 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=272, Unknown=0, NotChecked=0, Total=306 [2021-08-12 21:44:13,995 INFO L513 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 46 [2021-08-12 21:44:13,996 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 154 places, 145 transitions, 1671 flow. Second operand has 18 states, 18 states have (on average 14.444444444444445) internal successors, (260), 18 states have internal predecessors, (260), 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 21:44:13,996 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-08-12 21:44:13,996 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 46 [2021-08-12 21:44:13,996 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-08-12 21:44:14,672 INFO L129 PetriNetUnfolder]: 35/214 cut-off events. [2021-08-12 21:44:14,672 INFO L130 PetriNetUnfolder]: For 349/353 co-relation queries the response was YES. [2021-08-12 21:44:14,673 INFO L84 FinitePrefix]: Finished finitePrefix Result has 1353 conditions, 214 events. 35/214 cut-off events. For 349/353 co-relation queries the response was YES. Maximal size of possible extension queue 15. Compared 932 event pairs, 0 based on Foata normal form. 3/217 useless extension candidates. Maximal degree in co-relation 876. Up to 117 conditions per place. [2021-08-12 21:44:14,674 INFO L132 encePairwiseOnDemand]: 24/46 looper letters, 24 selfloop transitions, 9 changer transitions 118/160 dead transitions. [2021-08-12 21:44:14,674 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 178 places, 160 transitions, 2156 flow [2021-08-12 21:44:14,674 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2021-08-12 21:44:14,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 25 states. [2021-08-12 21:44:14,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 385 transitions. [2021-08-12 21:44:14,677 INFO L558 CegarLoopForPetriNet]: DFA transition density 0.3347826086956522 [2021-08-12 21:44:14,677 INFO L72 ComplementDD]: Start complementDD. Operand 25 states and 385 transitions. [2021-08-12 21:44:14,677 INFO L73 IsDeterministic]: Start isDeterministic. Operand 25 states and 385 transitions. [2021-08-12 21:44:14,679 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-08-12 21:44:14,679 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 25 states and 385 transitions. [2021-08-12 21:44:14,680 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 26 states, 25 states have (on average 15.4) internal successors, (385), 25 states have internal predecessors, (385), 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 21:44:14,681 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 26 states, 26 states have (on average 46.0) internal successors, (1196), 26 states have internal predecessors, (1196), 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 21:44:14,681 INFO L81 ComplementDD]: Finished complementDD. Result has 26 states, 26 states have (on average 46.0) internal successors, (1196), 26 states have internal predecessors, (1196), 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 21:44:14,681 INFO L348 CegarLoopForPetriNet]: 39 programPoint places, 139 predicate places. [2021-08-12 21:44:14,681 INFO L482 AbstractCegarLoop]: Abstraction has has 178 places, 160 transitions, 2156 flow [2021-08-12 21:44:14,681 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 18 states, 18 states have (on average 14.444444444444445) internal successors, (260), 18 states have internal predecessors, (260), 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 21:44:14,681 INFO L258 CegarLoopForPetriNet]: Found error trace [2021-08-12 21:44:14,682 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] [2021-08-12 21:44:14,682 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-08-12 21:44:14,682 INFO L430 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-08-12 21:44:14,682 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-12 21:44:14,682 INFO L82 PathProgramCache]: Analyzing trace with hash -1622049923, now seen corresponding path program 7 times [2021-08-12 21:44:14,682 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-12 21:44:14,682 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1575283531] [2021-08-12 21:44:14,682 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-12 21:44:14,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-12 21:44:14,725 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:14,725 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-08-12 21:44:14,725 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:14,726 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-08-12 21:44:14,728 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:14,728 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-08-12 21:44:14,733 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:14,733 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-08-12 21:44:14,741 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:14,741 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-08-12 21:44:14,741 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:14,742 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-08-12 21:44:14,747 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:14,760 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-08-12 21:44:14,767 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:14,768 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-08-12 21:44:14,775 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:14,778 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-08-12 21:44:14,786 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:14,787 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-08-12 21:44:14,796 INFO L142 QuantifierPusher]: treesize reduction 5, result has 61.5 percent of original size [2021-08-12 21:44:14,797 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-08-12 21:44:14,807 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:14,807 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-08-12 21:44:14,817 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:14,818 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-08-12 21:44:14,829 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:14,829 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-08-12 21:44:14,841 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:14,842 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-08-12 21:44:14,861 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:14,861 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-08-12 21:44:14,873 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:14,873 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-08-12 21:44:14,884 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-08-12 21:44:14,885 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-08-12 21:44:14,898 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 21:44:14,898 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-12 21:44:14,898 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1575283531] [2021-08-12 21:44:14,898 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1575283531] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-12 21:44:14,898 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-12 21:44:14,898 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [17] imperfect sequences [] total 17 [2021-08-12 21:44:14,898 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1601216757] [2021-08-12 21:44:14,898 INFO L462 AbstractCegarLoop]: Interpolant automaton has 18 states [2021-08-12 21:44:14,898 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-12 21:44:14,899 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2021-08-12 21:44:14,899 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=272, Unknown=0, NotChecked=0, Total=306 [2021-08-12 21:44:14,899 INFO L513 CegarLoopForPetriNet]: Number of universal loopers: 13 out of 46 [2021-08-12 21:44:14,900 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 178 places, 160 transitions, 2156 flow. Second operand has 18 states, 18 states have (on average 14.444444444444445) internal successors, (260), 18 states have internal predecessors, (260), 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 21:44:14,900 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-08-12 21:44:14,900 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 13 of 46 [2021-08-12 21:44:14,900 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-08-12 21:44:15,528 INFO L129 PetriNetUnfolder]: 35/213 cut-off events. [2021-08-12 21:44:15,528 INFO L130 PetriNetUnfolder]: For 469/473 co-relation queries the response was YES. [2021-08-12 21:44:15,528 INFO L84 FinitePrefix]: Finished finitePrefix Result has 1533 conditions, 213 events. 35/213 cut-off events. For 469/473 co-relation queries the response was YES. Maximal size of possible extension queue 15. Compared 931 event pairs, 0 based on Foata normal form. 3/216 useless extension candidates. Maximal degree in co-relation 999. Up to 116 conditions per place. [2021-08-12 21:44:15,529 INFO L132 encePairwiseOnDemand]: 24/46 looper letters, 0 selfloop transitions, 0 changer transitions 162/162 dead transitions. [2021-08-12 21:44:15,529 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 199 places, 162 transitions, 2490 flow [2021-08-12 21:44:15,529 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2021-08-12 21:44:15,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 23 states. [2021-08-12 21:44:15,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 355 transitions. [2021-08-12 21:44:15,530 INFO L558 CegarLoopForPetriNet]: DFA transition density 0.33553875236294894 [2021-08-12 21:44:15,530 INFO L72 ComplementDD]: Start complementDD. Operand 23 states and 355 transitions. [2021-08-12 21:44:15,530 INFO L73 IsDeterministic]: Start isDeterministic. Operand 23 states and 355 transitions. [2021-08-12 21:44:15,530 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-08-12 21:44:15,530 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 23 states and 355 transitions. [2021-08-12 21:44:15,531 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 24 states, 23 states have (on average 15.434782608695652) internal successors, (355), 23 states have internal predecessors, (355), 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 21:44:15,532 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 24 states, 24 states have (on average 46.0) internal successors, (1104), 24 states have internal predecessors, (1104), 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 21:44:15,532 INFO L81 ComplementDD]: Finished complementDD. Result has 24 states, 24 states have (on average 46.0) internal successors, (1104), 24 states have internal predecessors, (1104), 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 21:44:15,532 INFO L348 CegarLoopForPetriNet]: 39 programPoint places, 160 predicate places. [2021-08-12 21:44:15,532 INFO L482 AbstractCegarLoop]: Abstraction has has 199 places, 162 transitions, 2490 flow [2021-08-12 21:44:15,532 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 18 states, 18 states have (on average 14.444444444444445) internal successors, (260), 18 states have internal predecessors, (260), 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 21:44:15,533 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-08-12 21:44:15,615 INFO L742 CegarLoopForPetriNet]: Computed Owicki-Gries annotation of size 21254 in 78898665ns [2021-08-12 21:44:15,617 INFO L113 kiGriesValidityCheck]: 32#(or (and (not v_np25_1) (not v_np22_1) (not v_np23_1) (not v_np37_1) (not v_np20_1) (= (select |#valid| |ULTIMATE.start_main_~#th_id~0.base|) 1) (not v_np32_1) (= (select |#valid| decThread1of1ForFork0_~ret~0.base) 1) (not v_np5_1) (not v_np7_1) (not v_np27_1) (not v_np9_1) (= (select (select |#memory_int| decThread1of1ForFork0_~ret~0.base) decThread1of1ForFork0_~ret~0.offset) 0) (not v_np8_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_np24_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) v_np31_1 (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) v_np38_1 (not v_np21_1) (not v_np18_1) (not (= |ULTIMATE.start_main_~#th_id~0.base| |ULTIMATE.start_main_~#x~0.base|)) (not v_np19_1) (not v_np29_1) (not v_np26_1) (not v_np33_1) v_np3_1 (not v_np28_1) (= (select |#valid| |ULTIMATE.start_main_~#x~0.base|) 1) (not v_np0_1) (not v_np30_1) (not (= |ULTIMATE.start_main_~#y~0.base| decThread1of1ForFork0_~ret~0.base)) (not v_np35_1)) (and (not v_np25_1) (not v_np22_1) (not v_np23_1) (not v_np37_1) (not v_np20_1) (= (select |#valid| |ULTIMATE.start_main_~#th_id~0.base|) 1) (not v_np32_1) (= (select |#valid| decThread1of1ForFork0_~ret~0.base) 1) (not v_np5_1) (not v_np7_1) (not v_np3_1) (not v_np27_1) (not v_np9_1) (= (select (select |#memory_int| decThread1of1ForFork0_~ret~0.base) decThread1of1ForFork0_~ret~0.offset) 0) (not v_np8_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_np24_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) v_np31_1 (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) v_np38_1 (not v_np21_1) (not v_np18_1) (not (= |ULTIMATE.start_main_~#th_id~0.base| |ULTIMATE.start_main_~#x~0.base|)) (not v_np19_1) (not v_np29_1) (not v_np26_1) (not v_np33_1) (not v_np28_1) (= (select |#valid| |ULTIMATE.start_main_~#x~0.base|) 1) (not v_np0_1) (not v_np30_1) (not (= |ULTIMATE.start_main_~#y~0.base| decThread1of1ForFork0_~ret~0.base))) (and (not v_np25_1) (not v_np22_1) (not v_np23_1) (not v_np37_1) (not v_np20_1) (= (select |#valid| |ULTIMATE.start_main_~#th_id~0.base|) 1) (not v_np32_1) (= (select |#valid| decThread1of1ForFork0_~ret~0.base) 1) (not v_np5_1) (not v_np7_1) (not v_np3_1) (not v_np27_1) (not v_np9_1) (= (select (select |#memory_int| decThread1of1ForFork0_~ret~0.base) decThread1of1ForFork0_~ret~0.offset) 0) (not v_np8_1) (not v_np36_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_np24_1) (not v_np4_1) (not v_np13_1) v_np31_1 (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) v_np38_1 (not v_np21_1) (not v_np18_1) (not (= |ULTIMATE.start_main_~#th_id~0.base| |ULTIMATE.start_main_~#x~0.base|)) (not v_np19_1) (not v_np29_1) (not v_np26_1) (not v_np33_1) (not v_np28_1) (= (select |#valid| |ULTIMATE.start_main_~#x~0.base|) 1) (not v_np0_1) (not v_np30_1) (not v_np35_1))) [2021-08-12 21:44:15,622 INFO L113 kiGriesValidityCheck]: 27#(or (and (not v_np25_1) (not v_np22_1) (not v_np23_1) (not v_np31_1) (not v_np37_1) (not v_np20_1) v_np26_1 (= (select |#valid| |ULTIMATE.start_main_~#th_id~0.base|) 1) (not v_np32_1) (not v_np5_1) (not v_np7_1) (not v_np3_1) (not v_np27_1) (not v_np9_1) (not v_np8_1) (not v_np36_1) (= (select (select |#memory_int| decThread1of1ForFork0_~n.base) decThread1of1ForFork0_~n.offset) 1) (not v_np1_1) (not v_np11_1) (not v_np14_1) v_np12_1 (= (select (select |#memory_int| |ULTIMATE.start_main_~#x~0.base|) |ULTIMATE.start_main_~#x~0.offset|) 1) (not v_np6_1) (not v_np34_1) (= (select |#valid| |decThread1of1ForFork0_#in~n.base|) 1) (not v_np24_1) (not v_np4_1) (not v_np13_1) (= (select |#valid| decThread1of1ForFork0_~n.base) 1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) v_np38_1 (not v_np21_1) (not v_np18_1) (= (select (select |#memory_int| |decThread1of1ForFork0_#in~n.base|) |decThread1of1ForFork0_#in~n.offset|) 1) (not (= |ULTIMATE.start_main_~#th_id~0.base| |ULTIMATE.start_main_~#x~0.base|)) (not v_np19_1) (not v_np29_1) (not v_np33_1) (not v_np28_1) (= (select |#valid| |ULTIMATE.start_main_~#x~0.base|) 1) (not v_np0_1) (not v_np30_1) (not v_np35_1)) (and (not v_np22_1) (not v_np37_1) v_np26_1 (= (select |#valid| |ULTIMATE.start_main_~#th_id~0.base|) 1) (not v_np3_1) (not v_np8_1) (not (= decThread1of1ForFork0_~n.base |ULTIMATE.start_main_~#y~0.base|)) v_np35_1 (not v_np36_1) (not v_np1_1) (not v_np11_1) (not v_np14_1) (not (= |ULTIMATE.start_main_~#y~0.base| |decThread1of1ForFork0_#in~n.base|)) (not v_np6_1) (not v_np34_1) (= (select |#valid| |decThread1of1ForFork0_#in~n.base|) 1) (not v_np4_1) (not v_np12_1) (not v_np13_1) v_np38_1 (not v_np21_1) (not v_np19_1) (not (= |ULTIMATE.start_main_~#th_id~0.base| |ULTIMATE.start_main_~#x~0.base|)) (not v_np29_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) (not v_np32_1) (not v_np5_1) (not v_np7_1) (not v_np27_1) (not v_np9_1) (= (select (select |#memory_int| decThread1of1ForFork0_~n.base) decThread1of1ForFork0_~n.offset) 1) (= (select (select |#memory_int| |ULTIMATE.start_main_~#x~0.base|) |ULTIMATE.start_main_~#x~0.offset|) 1) (not v_np24_1) (= (select |#valid| decThread1of1ForFork0_~n.base) 1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np18_1) (= (select (select |#memory_int| |decThread1of1ForFork0_#in~n.base|) |decThread1of1ForFork0_#in~n.offset|) 1) (not v_np28_1) (= (select |#valid| |ULTIMATE.start_main_~#x~0.base|) 1)) (and (not v_np22_1) (not v_np37_1) v_np26_1 (= (select |#valid| |ULTIMATE.start_main_~#th_id~0.base|) 1) (not v_np8_1) (not (= decThread1of1ForFork0_~n.base |ULTIMATE.start_main_~#y~0.base|)) (not v_np36_1) (not v_np1_1) (not v_np11_1) (not v_np14_1) (not (= |ULTIMATE.start_main_~#y~0.base| |decThread1of1ForFork0_#in~n.base|)) (not v_np6_1) (not v_np34_1) (= (select |#valid| |decThread1of1ForFork0_#in~n.base|) 1) (not v_np4_1) (not v_np12_1) (not v_np13_1) v_np38_1 (not v_np21_1) (not v_np19_1) (not (= |ULTIMATE.start_main_~#th_id~0.base| |ULTIMATE.start_main_~#x~0.base|)) (not v_np29_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) (not v_np32_1) (not v_np5_1) (not v_np7_1) (not v_np27_1) (not v_np9_1) (= (select (select |#memory_int| decThread1of1ForFork0_~n.base) decThread1of1ForFork0_~n.offset) 1) (= (select (select |#memory_int| |ULTIMATE.start_main_~#x~0.base|) |ULTIMATE.start_main_~#x~0.offset|) 1) (not v_np24_1) (= (select |#valid| decThread1of1ForFork0_~n.base) 1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np18_1) (= (select (select |#memory_int| |decThread1of1ForFork0_#in~n.base|) |decThread1of1ForFork0_#in~n.offset|) 1) v_np3_1 (not v_np28_1) (= (select |#valid| |ULTIMATE.start_main_~#x~0.base|) 1) (not v_np35_1))) [2021-08-12 21:44:15,624 INFO L113 kiGriesValidityCheck]: 18#(and (not v_np25_1) (not v_np22_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) (not v_np32_1) (not v_np5_1) (not v_np7_1) (not v_np3_1) (not v_np27_1) (not v_np9_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_np24_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (or (and (= (select (select |#memory_int| (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#y~0.base|) |ULTIMATE.start_main_~#y~0.offset|)) (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~#y~0.base|) |ULTIMATE.start_main_~#y~0.offset|)) 0) (= (select (select |#memory_int| decThread1of1ForFork0_~ret~0.base) decThread1of1ForFork0_~ret~0.offset) 0) (= (select |#valid| |ULTIMATE.start_main_~#th_id~0.base|) 1) (= (select |#valid| |ULTIMATE.start_main_~#x~0.base|) 1) (not (= |ULTIMATE.start_main_~#y~0.base| decThread1of1ForFork0_~ret~0.base)) (= (select (select |#memory_int| |decThread1of1ForFork0_#res.base|) |decThread1of1ForFork0_#res.offset|) 0) (= (select |#valid| decThread1of1ForFork0_~ret~0.base) 1) (not (= |decThread1of1ForFork0_#res.base| |ULTIMATE.start_main_~#y~0.base|)) (not (= |ULTIMATE.start_main_~#th_id~0.base| |ULTIMATE.start_main_~#x~0.base|))) (and (= (select (select |#memory_int| (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#y~0.base|) |ULTIMATE.start_main_~#y~0.offset|)) (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~#y~0.base|) |ULTIMATE.start_main_~#y~0.offset|)) 0) (= (select (select |#memory_int| decThread1of1ForFork0_~ret~0.base) decThread1of1ForFork0_~ret~0.offset) 0) (= (select |#valid| |ULTIMATE.start_main_~#th_id~0.base|) 1) (= (select |#valid| |ULTIMATE.start_main_~#x~0.base|) 1) (not (= |ULTIMATE.start_main_~#y~0.base| decThread1of1ForFork0_~ret~0.base)) (= (select (select |#memory_int| |decThread1of1ForFork0_#res.base|) |decThread1of1ForFork0_#res.offset|) 0) (not (= |decThread1of1ForFork0_#res.base| |ULTIMATE.start_main_~#y~0.base|)) (not (= |ULTIMATE.start_main_~#th_id~0.base| |ULTIMATE.start_main_~#x~0.base|))) (and (= (select (select |#memory_int| (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#y~0.base|) |ULTIMATE.start_main_~#y~0.offset|)) (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~#y~0.base|) |ULTIMATE.start_main_~#y~0.offset|)) 0) (= (select (select |#memory_int| decThread1of1ForFork0_~ret~0.base) decThread1of1ForFork0_~ret~0.offset) 0) (= (select |#valid| |ULTIMATE.start_main_~#th_id~0.base|) 1) (= (select |#valid| |ULTIMATE.start_main_~#x~0.base|) 1) (= (select |#valid| |decThread1of1ForFork0_#res.base|) 1) (not (= |ULTIMATE.start_main_~#y~0.base| decThread1of1ForFork0_~ret~0.base)) (= (select |#valid| decThread1of1ForFork0_~ret~0.base) 1) (= (select (select |#memory_int| |decThread1of1ForFork0_#res.base|) |decThread1of1ForFork0_#res.offset|) 0) (not (= |decThread1of1ForFork0_#res.base| |ULTIMATE.start_main_~#y~0.base|)) (not (= |ULTIMATE.start_main_~#th_id~0.base| |ULTIMATE.start_main_~#x~0.base|)))) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np21_1) v_np37_1 v_np17_1 (not v_np18_1) (not v_np19_1) (not v_np29_1) (not v_np26_1) (not v_np33_1) (not v_np28_1) (not v_np0_1) (not v_np30_1) (not v_np35_1)) [2021-08-12 21:44:15,626 INFO L113 kiGriesValidityCheck]: 36#(or (and (not v_np25_1) (not v_np22_1) (not v_np23_1) (not v_np31_1) (not v_np37_1) (not v_np20_1) (not v_np32_1) (not v_np5_1) (not v_np7_1) (not v_np3_1) (not v_np27_1) (not v_np9_1) (not v_np8_1) v_np35_1 (not v_np36_1) (not v_np11_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np24_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) v_np38_1 (not v_np21_1) (not v_np18_1) (or (and (= |decThread1of1ForFork0_#t~mem0| 1) (= (select (select |#memory_int| decThread1of1ForFork0_~ret~0.base) decThread1of1ForFork0_~ret~0.offset) 0) (= (select |#valid| |ULTIMATE.start_main_~#th_id~0.base|) 1) (= (select |#valid| |ULTIMATE.start_main_~#x~0.base|) 1) (not (= |ULTIMATE.start_main_~#y~0.base| decThread1of1ForFork0_~ret~0.base)) (= (select |#valid| decThread1of1ForFork0_~ret~0.base) 1) (not (= |ULTIMATE.start_main_~#th_id~0.base| |ULTIMATE.start_main_~#x~0.base|))) (and (= |decThread1of1ForFork0_#t~mem0| 1) (= (select (select |#memory_int| decThread1of1ForFork0_~ret~0.base) decThread1of1ForFork0_~ret~0.offset) 0) (= (select |#valid| |ULTIMATE.start_main_~#th_id~0.base|) 1) (= (select |#valid| |ULTIMATE.start_main_~#x~0.base|) 1) (= (select |#valid| decThread1of1ForFork0_~ret~0.base) 1) (not (= |ULTIMATE.start_main_~#y~0.base| decThread1of1ForFork0_~ret~0.base)) (not (= |ULTIMATE.start_main_~#th_id~0.base| |ULTIMATE.start_main_~#x~0.base|)))) (not v_np19_1) (not v_np29_1) v_np1_1 (not v_np26_1) (not v_np33_1) (not v_np28_1) (not v_np0_1) (not v_np30_1)) (and (not v_np25_1) (not v_np22_1) (not v_np23_1) (not v_np31_1) (not v_np37_1) (not v_np20_1) (not v_np32_1) (not v_np5_1) (not v_np7_1) (not v_np3_1) (not v_np27_1) (not v_np9_1) (not v_np8_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_np24_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (or (and (= |decThread1of1ForFork0_#t~mem0| 1) (= (select (select |#memory_int| decThread1of1ForFork0_~ret~0.base) decThread1of1ForFork0_~ret~0.offset) 0) (= (select |#valid| |ULTIMATE.start_main_~#th_id~0.base|) 1) (= (select |#valid| |ULTIMATE.start_main_~#x~0.base|) 1) (= (select |#valid| decThread1of1ForFork0_~ret~0.base) 1) (not (= |ULTIMATE.start_main_~#y~0.base| decThread1of1ForFork0_~ret~0.base)) (= |decThread1of1ForFork0_#t~post1| 1) (not (= |ULTIMATE.start_main_~#th_id~0.base| |ULTIMATE.start_main_~#x~0.base|))) (and (= |decThread1of1ForFork0_#t~mem0| 1) (= (select (select |#memory_int| decThread1of1ForFork0_~ret~0.base) decThread1of1ForFork0_~ret~0.offset) 0) (= (select |#valid| |ULTIMATE.start_main_~#th_id~0.base|) 1) (= (select |#valid| |ULTIMATE.start_main_~#x~0.base|) 1) (not (= |ULTIMATE.start_main_~#y~0.base| decThread1of1ForFork0_~ret~0.base)) (= (select |#valid| decThread1of1ForFork0_~ret~0.base) 1) (= |decThread1of1ForFork0_#t~post1| 1) (not (= |ULTIMATE.start_main_~#th_id~0.base| |ULTIMATE.start_main_~#x~0.base|)))) (not v_np17_1) v_np38_1 (not v_np21_1) (not v_np18_1) (not v_np19_1) (not v_np29_1) v_np2_1 (not v_np26_1) (not v_np33_1) (not v_np28_1) (not v_np0_1) (not v_np30_1)) (and (not v_np22_1) (not v_np37_1) (= (select |#valid| |ULTIMATE.start_main_~#th_id~0.base|) 1) (= (select |#valid| decThread1of1ForFork0_~ret~0.base) 1) (not v_np3_1) (not v_np8_1) (not (= decThread1of1ForFork0_~n.base |ULTIMATE.start_main_~#y~0.base|)) v_np35_1 (not v_np36_1) (not v_np1_1) (not v_np11_1) (not v_np14_1) (not (= |ULTIMATE.start_main_~#y~0.base| |decThread1of1ForFork0_#in~n.base|)) (= (select (select |#memory_int| decThread1of1ForFork0_~ret~0.base) decThread1of1ForFork0_~ret~0.offset) 1) (not v_np6_1) (not v_np34_1) (= (select |#valid| |decThread1of1ForFork0_#in~n.base|) 1) (not v_np4_1) (not v_np12_1) (not v_np13_1) v_np38_1 (not v_np21_1) (not v_np19_1) (not (= |ULTIMATE.start_main_~#th_id~0.base| |ULTIMATE.start_main_~#x~0.base|)) (not v_np29_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) (not v_np32_1) (not v_np5_1) (= |decThread1of1ForFork0_#t~mem0| 1) (not v_np27_1) (not v_np9_1) (= (select (select |#memory_int| decThread1of1ForFork0_~n.base) decThread1of1ForFork0_~n.offset) 1) (= (select (select |#memory_int| |ULTIMATE.start_main_~#x~0.base|) |ULTIMATE.start_main_~#x~0.offset|) 1) (not v_np24_1) (= (select |#valid| decThread1of1ForFork0_~n.base) 1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np18_1) (= (select (select |#memory_int| |decThread1of1ForFork0_#in~n.base|) |decThread1of1ForFork0_#in~n.offset|) 1) (= |decThread1of1ForFork0_#t~post1| 1) (not v_np28_1) (= (select |#valid| |ULTIMATE.start_main_~#x~0.base|) 1) v_np7_1 (not (= |ULTIMATE.start_main_~#y~0.base| decThread1of1ForFork0_~ret~0.base))) (and (not v_np25_1) (not v_np22_1) (not v_np23_1) (not v_np37_1) (not v_np20_1) (= (select |#valid| |ULTIMATE.start_main_~#th_id~0.base|) 1) (not v_np32_1) (= (select |#valid| decThread1of1ForFork0_~ret~0.base) 1) (not v_np5_1) (not v_np7_1) (not v_np3_1) (not v_np27_1) (not v_np9_1) (= (select (select |#memory_int| decThread1of1ForFork0_~ret~0.base) decThread1of1ForFork0_~ret~0.offset) 0) (not v_np8_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_np24_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) v_np31_1 (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) v_np38_1 (not v_np21_1) (not v_np18_1) (not (= |ULTIMATE.start_main_~#th_id~0.base| |ULTIMATE.start_main_~#x~0.base|)) (not v_np19_1) (not v_np29_1) (not v_np26_1) (not v_np33_1) (not v_np28_1) (= (select |#valid| |ULTIMATE.start_main_~#x~0.base|) 1) (not v_np0_1) (not v_np30_1) (not (= |ULTIMATE.start_main_~#y~0.base| decThread1of1ForFork0_~ret~0.base))) (and (not v_np25_1) (not v_np22_1) (not v_np23_1) (not v_np31_1) (not v_np37_1) (not v_np20_1) (not v_np32_1) v_np9_1 (not v_np5_1) (not v_np7_1) (not v_np3_1) (not v_np27_1) (not v_np8_1) (or (and (= (select (select |#memory_int| decThread1of1ForFork0_~ret~0.base) decThread1of1ForFork0_~ret~0.offset) 0) (= (select |#valid| |ULTIMATE.start_main_~#th_id~0.base|) 1) (= (select |#valid| |ULTIMATE.start_main_~#x~0.base|) 1) (= (select |#valid| |decThread1of1ForFork0_#res.base|) 1) (not (= |ULTIMATE.start_main_~#y~0.base| decThread1of1ForFork0_~ret~0.base)) (= (select (select |#memory_int| |decThread1of1ForFork0_#res.base|) |decThread1of1ForFork0_#res.offset|) 0) (= (select |#valid| decThread1of1ForFork0_~ret~0.base) 1) (not (= |decThread1of1ForFork0_#res.base| |ULTIMATE.start_main_~#y~0.base|)) (not (= |ULTIMATE.start_main_~#th_id~0.base| |ULTIMATE.start_main_~#x~0.base|))) (and (= (select (select |#memory_int| decThread1of1ForFork0_~ret~0.base) decThread1of1ForFork0_~ret~0.offset) 0) (= (select |#valid| |ULTIMATE.start_main_~#th_id~0.base|) 1) (= (select |#valid| |ULTIMATE.start_main_~#x~0.base|) 1) (= (select |#valid| |decThread1of1ForFork0_#res.base|) 1) (= (select (select |#memory_int| |decThread1of1ForFork0_#res.base|) |decThread1of1ForFork0_#res.offset|) 0) (= (select |#valid| decThread1of1ForFork0_~ret~0.base) 1) (not (= |ULTIMATE.start_main_~#y~0.base| decThread1of1ForFork0_~ret~0.base)) (not (= |decThread1of1ForFork0_#res.base| |ULTIMATE.start_main_~#y~0.base|)) (not (= |ULTIMATE.start_main_~#th_id~0.base| |ULTIMATE.start_main_~#x~0.base|)))) 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_np24_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) v_np38_1 (not v_np21_1) (not v_np18_1) (not v_np19_1) (not v_np29_1) (not v_np26_1) (not v_np33_1) (not v_np28_1) (not v_np0_1) (not v_np30_1)) (and (not v_np25_1) (not v_np22_1) (not v_np23_1) (not v_np31_1) (not v_np37_1) (not v_np20_1) (not v_np32_1) (not v_np5_1) (not v_np7_1) (not v_np3_1) (not v_np27_1) (not v_np9_1) (not v_np8_1) v_np35_1 (not v_np36_1) (not v_np1_1) (not v_np11_1) (not v_np14_1) (or (and (= (select |#valid| |ULTIMATE.start_main_~#th_id~0.base|) 1) (= (select (select |#memory_int| |decThread1of1ForFork0_#in~n.base|) |decThread1of1ForFork0_#in~n.offset|) 1) (= (select |#valid| decThread1of1ForFork0_~ret~0.base) 1) (not (= |ULTIMATE.start_main_~#th_id~0.base| |ULTIMATE.start_main_~#x~0.base|)) (= |decThread1of1ForFork0_#t~mem0| 1) (not (= decThread1of1ForFork0_~n.base |ULTIMATE.start_main_~#y~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#x~0.base|) 1) (= (select (select |#memory_int| decThread1of1ForFork0_~n.base) decThread1of1ForFork0_~n.offset) 1) (not (= |ULTIMATE.start_main_~#y~0.base| |decThread1of1ForFork0_#in~n.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#x~0.base|) |ULTIMATE.start_main_~#x~0.offset|) 1) (= (select (select |#memory_int| decThread1of1ForFork0_~ret~0.base) decThread1of1ForFork0_~ret~0.offset) 1) (= (select |#valid| |decThread1of1ForFork0_#in~n.base|) 1) (not (= |ULTIMATE.start_main_~#y~0.base| decThread1of1ForFork0_~ret~0.base)) (= (select |#valid| decThread1of1ForFork0_~n.base) 1)) (and (= (select |#valid| |ULTIMATE.start_main_~#th_id~0.base|) 1) (= (select (select |#memory_int| |decThread1of1ForFork0_#in~n.base|) |decThread1of1ForFork0_#in~n.offset|) 1) (= (select |#valid| decThread1of1ForFork0_~ret~0.base) 1) (not (= |ULTIMATE.start_main_~#th_id~0.base| |ULTIMATE.start_main_~#x~0.base|)) (= |decThread1of1ForFork0_#t~mem0| 1) (not (= decThread1of1ForFork0_~n.base |ULTIMATE.start_main_~#y~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#x~0.base|) 1) (= (select (select |#memory_int| decThread1of1ForFork0_~n.base) decThread1of1ForFork0_~n.offset) 1) (not (= |ULTIMATE.start_main_~#y~0.base| |decThread1of1ForFork0_#in~n.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#x~0.base|) |ULTIMATE.start_main_~#x~0.offset|) 1) (= (select (select |#memory_int| decThread1of1ForFork0_~ret~0.base) decThread1of1ForFork0_~ret~0.offset) 1) (not (= |ULTIMATE.start_main_~#y~0.base| decThread1of1ForFork0_~ret~0.base)) (= (select |#valid| |decThread1of1ForFork0_#in~n.base|) 1) (= (select |#valid| decThread1of1ForFork0_~n.base) 1))) (not v_np6_1) (not v_np34_1) (not v_np24_1) (not v_np12_1) (not v_np13_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) v_np38_1 (not v_np21_1) (not v_np18_1) (not v_np19_1) (not v_np29_1) (not v_np26_1) (not v_np33_1) v_np4_1 (not v_np28_1) (not v_np0_1) (not v_np30_1)) (and (not v_np25_1) (not v_np22_1) (not v_np23_1) (not v_np31_1) (not v_np37_1) (not v_np20_1) (= (select |#valid| |ULTIMATE.start_main_~#th_id~0.base|) 1) (not v_np32_1) (not v_np5_1) (not v_np7_1) (not v_np3_1) (not v_np27_1) (not v_np9_1) (not v_np8_1) v_np35_1 (not v_np36_1) (not v_np1_1) (not v_np11_1) (not v_np14_1) (not (= |ULTIMATE.start_main_~#y~0.base| |decThread1of1ForFork0_#in~n.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#x~0.base|) |ULTIMATE.start_main_~#x~0.offset|) 1) (not v_np34_1) (= (select |#valid| |decThread1of1ForFork0_#in~n.base|) 1) (not v_np24_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) v_np38_1 (not v_np21_1) (not v_np18_1) (= (select (select |#memory_int| |decThread1of1ForFork0_#in~n.base|) |decThread1of1ForFork0_#in~n.offset|) 1) (not v_np19_1) (not (= |ULTIMATE.start_main_~#th_id~0.base| |ULTIMATE.start_main_~#x~0.base|)) (not v_np29_1) (not v_np26_1) (not v_np33_1) (not v_np28_1) v_np6_1 (not v_np0_1) (= (select |#valid| |ULTIMATE.start_main_~#x~0.base|) 1) (not v_np30_1)) (and (not v_np22_1) (not v_np37_1) (= (select |#valid| |ULTIMATE.start_main_~#th_id~0.base|) 1) (= (select |#valid| decThread1of1ForFork0_~ret~0.base) 1) (not v_np3_1) (not v_np8_1) (not (= decThread1of1ForFork0_~n.base |ULTIMATE.start_main_~#y~0.base|)) v_np35_1 (not v_np36_1) (not v_np1_1) (not v_np11_1) (not v_np14_1) (not (= |ULTIMATE.start_main_~#y~0.base| |decThread1of1ForFork0_#in~n.base|)) (= (select (select |#memory_int| decThread1of1ForFork0_~ret~0.base) decThread1of1ForFork0_~ret~0.offset) 1) (not v_np6_1) (not v_np34_1) (= (select |#valid| |decThread1of1ForFork0_#in~n.base|) 1) (not v_np4_1) (not v_np12_1) v_np38_1 (not v_np21_1) (not v_np19_1) (not (= |ULTIMATE.start_main_~#th_id~0.base| |ULTIMATE.start_main_~#x~0.base|)) (not v_np29_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) (not v_np32_1) (not v_np5_1) (not v_np7_1) (not v_np27_1) (not v_np9_1) (= (select (select |#memory_int| decThread1of1ForFork0_~n.base) decThread1of1ForFork0_~n.offset) 1) (= (select (select |#memory_int| |ULTIMATE.start_main_~#x~0.base|) |ULTIMATE.start_main_~#x~0.offset|) 1) v_np13_1 (not v_np24_1) (= (select |#valid| decThread1of1ForFork0_~n.base) 1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np18_1) (= (select (select |#memory_int| |decThread1of1ForFork0_#in~n.base|) |decThread1of1ForFork0_#in~n.offset|) 1) (not v_np28_1) (= (select |#valid| |ULTIMATE.start_main_~#x~0.base|) 1) (not (= |ULTIMATE.start_main_~#y~0.base| decThread1of1ForFork0_~ret~0.base))) (and (not v_np22_1) (not v_np37_1) v_np26_1 (= (select |#valid| |ULTIMATE.start_main_~#th_id~0.base|) 1) (not v_np3_1) (not v_np8_1) (not (= decThread1of1ForFork0_~n.base |ULTIMATE.start_main_~#y~0.base|)) v_np35_1 (not v_np36_1) (not v_np1_1) (not v_np11_1) (not v_np14_1) (not (= |ULTIMATE.start_main_~#y~0.base| |decThread1of1ForFork0_#in~n.base|)) (not v_np6_1) (not v_np34_1) (= (select |#valid| |decThread1of1ForFork0_#in~n.base|) 1) (not v_np4_1) (not v_np12_1) (not v_np13_1) v_np38_1 (not v_np21_1) (not v_np19_1) (not (= |ULTIMATE.start_main_~#th_id~0.base| |ULTIMATE.start_main_~#x~0.base|)) (not v_np29_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) (not v_np32_1) (not v_np5_1) (not v_np7_1) (not v_np27_1) (not v_np9_1) (= (select (select |#memory_int| decThread1of1ForFork0_~n.base) decThread1of1ForFork0_~n.offset) 1) (= (select (select |#memory_int| |ULTIMATE.start_main_~#x~0.base|) |ULTIMATE.start_main_~#x~0.offset|) 1) (not v_np24_1) (= (select |#valid| decThread1of1ForFork0_~n.base) 1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np18_1) (= (select (select |#memory_int| |decThread1of1ForFork0_#in~n.base|) |decThread1of1ForFork0_#in~n.offset|) 1) (not v_np28_1) (= (select |#valid| |ULTIMATE.start_main_~#x~0.base|) 1)) (and (not v_np25_1) (not v_np22_1) (not v_np23_1) (not v_np31_1) (not v_np37_1) (not v_np20_1) (not v_np32_1) (not v_np5_1) (not v_np7_1) (not v_np3_1) (not v_np27_1) (not v_np9_1) (not v_np8_1) (or (and (= (select (select |#memory_int| decThread1of1ForFork0_~ret~0.base) decThread1of1ForFork0_~ret~0.offset) 0) (= (select |#valid| |ULTIMATE.start_main_~#th_id~0.base|) 1) (= (select |#valid| |ULTIMATE.start_main_~#x~0.base|) 1) (= (select |#valid| |decThread1of1ForFork0_#res.base|) 1) (not (= |ULTIMATE.start_main_~#y~0.base| decThread1of1ForFork0_~ret~0.base)) (= (select (select |#memory_int| |decThread1of1ForFork0_#res.base|) |decThread1of1ForFork0_#res.offset|) 0) (= (select |#valid| decThread1of1ForFork0_~ret~0.base) 1) (not (= |decThread1of1ForFork0_#res.base| |ULTIMATE.start_main_~#y~0.base|)) (not (= |ULTIMATE.start_main_~#th_id~0.base| |ULTIMATE.start_main_~#x~0.base|))) (and (= (select (select |#memory_int| decThread1of1ForFork0_~ret~0.base) decThread1of1ForFork0_~ret~0.offset) 0) (= (select |#valid| |ULTIMATE.start_main_~#th_id~0.base|) 1) (= (select |#valid| |ULTIMATE.start_main_~#x~0.base|) 1) (= (select |#valid| |decThread1of1ForFork0_#res.base|) 1) (= (select (select |#memory_int| |decThread1of1ForFork0_#res.base|) |decThread1of1ForFork0_#res.offset|) 0) (= (select |#valid| decThread1of1ForFork0_~ret~0.base) 1) (not (= |ULTIMATE.start_main_~#y~0.base| decThread1of1ForFork0_~ret~0.base)) (not (= |decThread1of1ForFork0_#res.base| |ULTIMATE.start_main_~#y~0.base|)) (not (= |ULTIMATE.start_main_~#th_id~0.base| |ULTIMATE.start_main_~#x~0.base|)))) 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_np24_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np10_1) v_np18_1 (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) v_np38_1 (not v_np21_1) (not v_np19_1) (not v_np29_1) (not v_np26_1) (not v_np33_1) (not v_np28_1) (not v_np0_1) (not v_np30_1))) [2021-08-12 21:44:15,636 INFO L113 kiGriesValidityCheck]: 21#(and (not v_np25_1) (not v_np22_1) (not v_np23_1) (not v_np31_1) (not v_np32_1) (not v_np5_1) (not v_np7_1) (not v_np3_1) (not v_np27_1) (not v_np9_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_np24_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (or (and (= (select (select |#memory_int| (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#y~0.base|) |ULTIMATE.start_main_~#y~0.offset|)) (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~#y~0.base|) |ULTIMATE.start_main_~#y~0.offset|)) 0) (= (select (select |#memory_int| decThread1of1ForFork0_~ret~0.base) decThread1of1ForFork0_~ret~0.offset) 0) (= (select |#valid| |ULTIMATE.start_main_~#th_id~0.base|) 1) (= (select |#valid| |ULTIMATE.start_main_~#x~0.base|) 1) (not (= |ULTIMATE.start_main_#t~nondet5.base| |ULTIMATE.start_main_~#y~0.base|)) (= (select |#valid| |decThread1of1ForFork0_#res.base|) 1) (not (= |ULTIMATE.start_main_~#y~0.base| decThread1of1ForFork0_~ret~0.base)) (= (select |#valid| decThread1of1ForFork0_~ret~0.base) 1) (= (select (select |#memory_int| |decThread1of1ForFork0_#res.base|) |decThread1of1ForFork0_#res.offset|) 0) (not (= |decThread1of1ForFork0_#res.base| |ULTIMATE.start_main_~#y~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_#t~nondet5.base|) |ULTIMATE.start_main_#t~nondet5.offset|) 0) (not (= |ULTIMATE.start_main_~#th_id~0.base| |ULTIMATE.start_main_~#x~0.base|))) (and (= (select (select |#memory_int| (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#y~0.base|) |ULTIMATE.start_main_~#y~0.offset|)) (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~#y~0.base|) |ULTIMATE.start_main_~#y~0.offset|)) 0) (= (select (select |#memory_int| decThread1of1ForFork0_~ret~0.base) decThread1of1ForFork0_~ret~0.offset) 0) (= (select |#valid| |ULTIMATE.start_main_~#th_id~0.base|) 1) (= (select |#valid| |ULTIMATE.start_main_~#x~0.base|) 1) (not (= |ULTIMATE.start_main_#t~nondet5.base| |ULTIMATE.start_main_~#y~0.base|)) (not (= |ULTIMATE.start_main_~#y~0.base| decThread1of1ForFork0_~ret~0.base)) (= (select (select |#memory_int| |decThread1of1ForFork0_#res.base|) |decThread1of1ForFork0_#res.offset|) 0) (= (select |#valid| decThread1of1ForFork0_~ret~0.base) 1) (not (= |decThread1of1ForFork0_#res.base| |ULTIMATE.start_main_~#y~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_#t~nondet5.base|) |ULTIMATE.start_main_#t~nondet5.offset|) 0) (not (= |ULTIMATE.start_main_~#th_id~0.base| |ULTIMATE.start_main_~#x~0.base|))) (and (= (select (select |#memory_int| (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#y~0.base|) |ULTIMATE.start_main_~#y~0.offset|)) (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~#y~0.base|) |ULTIMATE.start_main_~#y~0.offset|)) 0) (= (select (select |#memory_int| decThread1of1ForFork0_~ret~0.base) decThread1of1ForFork0_~ret~0.offset) 0) (= (select |#valid| |ULTIMATE.start_main_~#th_id~0.base|) 1) (= (select |#valid| |ULTIMATE.start_main_~#x~0.base|) 1) (not (= |ULTIMATE.start_main_#t~nondet5.base| |ULTIMATE.start_main_~#y~0.base|)) (not (= |ULTIMATE.start_main_~#y~0.base| decThread1of1ForFork0_~ret~0.base)) (= (select (select |#memory_int| |decThread1of1ForFork0_#res.base|) |decThread1of1ForFork0_#res.offset|) 0) (not (= |decThread1of1ForFork0_#res.base| |ULTIMATE.start_main_~#y~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_#t~nondet5.base|) |ULTIMATE.start_main_#t~nondet5.offset|) 0) (not (= |ULTIMATE.start_main_~#th_id~0.base| |ULTIMATE.start_main_~#x~0.base|)))) (not v_np21_1) v_np37_1 (not v_np18_1) (not v_np19_1) (not v_np29_1) (not v_np26_1) (not v_np33_1) (not v_np28_1) (not v_np0_1) (not v_np30_1) (not v_np35_1) v_np20_1) [2021-08-12 21:44:15,638 INFO L113 kiGriesValidityCheck]: 16#(and (not v_np25_1) (not v_np22_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) (= (select |#valid| |ULTIMATE.start_main_~#th_id~0.base|) 1) (not v_np32_1) (not v_np5_1) (not v_np7_1) (not v_np3_1) (not v_np27_1) (not v_np9_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) (= (select (select |#memory_int| |ULTIMATE.start_main_~#x~0.base|) |ULTIMATE.start_main_~#x~0.offset|) 1) (not v_np6_1) (not v_np34_1) (not v_np24_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np10_1) (not v_np16_1) (not v_np2_1) (not v_np17_1) v_np15_1 (not v_np21_1) v_np37_1 (not v_np18_1) (not (= |ULTIMATE.start_main_~#th_id~0.base| |ULTIMATE.start_main_~#x~0.base|)) (not v_np19_1) (not v_np29_1) (not v_np26_1) (not v_np33_1) (not v_np28_1) (= (select |#valid| |ULTIMATE.start_main_~#x~0.base|) 1) (not v_np0_1) (not v_np30_1) (not v_np35_1)) [2021-08-12 21:44:15,639 INFO L113 kiGriesValidityCheck]: 38#(or (and (not v_np25_1) (not v_np22_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) (not v_np32_1) (not v_np5_1) (not v_np7_1) (not v_np3_1) (not v_np27_1) (not v_np9_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_np24_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (or (and (= (select (select |#memory_int| (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#y~0.base|) |ULTIMATE.start_main_~#y~0.offset|)) (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~#y~0.base|) |ULTIMATE.start_main_~#y~0.offset|)) 0) (= (select (select |#memory_int| decThread1of1ForFork0_~ret~0.base) decThread1of1ForFork0_~ret~0.offset) 0) (= (select |#valid| |ULTIMATE.start_main_~#th_id~0.base|) 1) (= (select |#valid| |ULTIMATE.start_main_~#x~0.base|) 1) (not (= |ULTIMATE.start_main_~#y~0.base| decThread1of1ForFork0_~ret~0.base)) (= (select (select |#memory_int| |decThread1of1ForFork0_#res.base|) |decThread1of1ForFork0_#res.offset|) 0) (= (select |#valid| decThread1of1ForFork0_~ret~0.base) 1) (not (= |decThread1of1ForFork0_#res.base| |ULTIMATE.start_main_~#y~0.base|)) (not (= |ULTIMATE.start_main_~#th_id~0.base| |ULTIMATE.start_main_~#x~0.base|))) (and (= (select (select |#memory_int| (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#y~0.base|) |ULTIMATE.start_main_~#y~0.offset|)) (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~#y~0.base|) |ULTIMATE.start_main_~#y~0.offset|)) 0) (= (select (select |#memory_int| decThread1of1ForFork0_~ret~0.base) decThread1of1ForFork0_~ret~0.offset) 0) (= (select |#valid| |ULTIMATE.start_main_~#th_id~0.base|) 1) (= (select |#valid| |ULTIMATE.start_main_~#x~0.base|) 1) (not (= |ULTIMATE.start_main_~#y~0.base| decThread1of1ForFork0_~ret~0.base)) (= (select (select |#memory_int| |decThread1of1ForFork0_#res.base|) |decThread1of1ForFork0_#res.offset|) 0) (not (= |decThread1of1ForFork0_#res.base| |ULTIMATE.start_main_~#y~0.base|)) (not (= |ULTIMATE.start_main_~#th_id~0.base| |ULTIMATE.start_main_~#x~0.base|))) (and (= (select (select |#memory_int| (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#y~0.base|) |ULTIMATE.start_main_~#y~0.offset|)) (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~#y~0.base|) |ULTIMATE.start_main_~#y~0.offset|)) 0) (= (select (select |#memory_int| decThread1of1ForFork0_~ret~0.base) decThread1of1ForFork0_~ret~0.offset) 0) (= (select |#valid| |ULTIMATE.start_main_~#th_id~0.base|) 1) (= (select |#valid| |ULTIMATE.start_main_~#x~0.base|) 1) (= (select |#valid| |decThread1of1ForFork0_#res.base|) 1) (not (= |ULTIMATE.start_main_~#y~0.base| decThread1of1ForFork0_~ret~0.base)) (= (select |#valid| decThread1of1ForFork0_~ret~0.base) 1) (= (select (select |#memory_int| |decThread1of1ForFork0_#res.base|) |decThread1of1ForFork0_#res.offset|) 0) (not (= |decThread1of1ForFork0_#res.base| |ULTIMATE.start_main_~#y~0.base|)) (not (= |ULTIMATE.start_main_~#th_id~0.base| |ULTIMATE.start_main_~#x~0.base|)))) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np21_1) v_np37_1 v_np17_1 (not v_np18_1) (not v_np19_1) (not v_np29_1) (not v_np26_1) (not v_np33_1) (not v_np28_1) (not v_np0_1) (not v_np30_1) (not v_np35_1)) (and (not v_np25_1) (not v_np22_1) (not v_np23_1) (not v_np31_1) (not v_np32_1) (not v_np5_1) (not v_np7_1) (not v_np3_1) (not v_np27_1) (not v_np9_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_np24_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (or (and (= (select (select |#memory_int| (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#y~0.base|) |ULTIMATE.start_main_~#y~0.offset|)) (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~#y~0.base|) |ULTIMATE.start_main_~#y~0.offset|)) 0) (= (select (select |#memory_int| decThread1of1ForFork0_~ret~0.base) decThread1of1ForFork0_~ret~0.offset) 0) (= (select |#valid| |ULTIMATE.start_main_~#th_id~0.base|) 1) (= (select |#valid| |ULTIMATE.start_main_~#x~0.base|) 1) (not (= |ULTIMATE.start_main_#t~nondet5.base| |ULTIMATE.start_main_~#y~0.base|)) (= (select |#valid| |decThread1of1ForFork0_#res.base|) 1) (not (= |ULTIMATE.start_main_~#y~0.base| decThread1of1ForFork0_~ret~0.base)) (= (select |#valid| decThread1of1ForFork0_~ret~0.base) 1) (= (select (select |#memory_int| |decThread1of1ForFork0_#res.base|) |decThread1of1ForFork0_#res.offset|) 0) (not (= |decThread1of1ForFork0_#res.base| |ULTIMATE.start_main_~#y~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_#t~nondet5.base|) |ULTIMATE.start_main_#t~nondet5.offset|) 0) (not (= |ULTIMATE.start_main_~#th_id~0.base| |ULTIMATE.start_main_~#x~0.base|))) (and (= (select (select |#memory_int| (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#y~0.base|) |ULTIMATE.start_main_~#y~0.offset|)) (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~#y~0.base|) |ULTIMATE.start_main_~#y~0.offset|)) 0) (= (select (select |#memory_int| decThread1of1ForFork0_~ret~0.base) decThread1of1ForFork0_~ret~0.offset) 0) (= (select |#valid| |ULTIMATE.start_main_~#th_id~0.base|) 1) (= (select |#valid| |ULTIMATE.start_main_~#x~0.base|) 1) (not (= |ULTIMATE.start_main_#t~nondet5.base| |ULTIMATE.start_main_~#y~0.base|)) (not (= |ULTIMATE.start_main_~#y~0.base| decThread1of1ForFork0_~ret~0.base)) (= (select (select |#memory_int| |decThread1of1ForFork0_#res.base|) |decThread1of1ForFork0_#res.offset|) 0) (= (select |#valid| decThread1of1ForFork0_~ret~0.base) 1) (not (= |decThread1of1ForFork0_#res.base| |ULTIMATE.start_main_~#y~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_#t~nondet5.base|) |ULTIMATE.start_main_#t~nondet5.offset|) 0) (not (= |ULTIMATE.start_main_~#th_id~0.base| |ULTIMATE.start_main_~#x~0.base|))) (and (= (select (select |#memory_int| (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#y~0.base|) |ULTIMATE.start_main_~#y~0.offset|)) (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~#y~0.base|) |ULTIMATE.start_main_~#y~0.offset|)) 0) (= (select (select |#memory_int| decThread1of1ForFork0_~ret~0.base) decThread1of1ForFork0_~ret~0.offset) 0) (= (select |#valid| |ULTIMATE.start_main_~#th_id~0.base|) 1) (= (select |#valid| |ULTIMATE.start_main_~#x~0.base|) 1) (not (= |ULTIMATE.start_main_#t~nondet5.base| |ULTIMATE.start_main_~#y~0.base|)) (not (= |ULTIMATE.start_main_~#y~0.base| decThread1of1ForFork0_~ret~0.base)) (= (select (select |#memory_int| |decThread1of1ForFork0_#res.base|) |decThread1of1ForFork0_#res.offset|) 0) (not (= |decThread1of1ForFork0_#res.base| |ULTIMATE.start_main_~#y~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_#t~nondet5.base|) |ULTIMATE.start_main_#t~nondet5.offset|) 0) (not (= |ULTIMATE.start_main_~#th_id~0.base| |ULTIMATE.start_main_~#x~0.base|)))) (not v_np21_1) v_np37_1 (not v_np18_1) (not v_np19_1) (not v_np29_1) (not v_np26_1) (not v_np33_1) (not v_np28_1) (not v_np0_1) (not v_np30_1) (not v_np35_1) v_np20_1) (and (not v_np25_1) (not v_np22_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) (= (select |#valid| |ULTIMATE.start_main_~#th_id~0.base|) 1) (not v_np32_1) (not v_np5_1) (not v_np7_1) (not v_np3_1) (not v_np27_1) (not v_np9_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_np24_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np21_1) v_np37_1 (not v_np18_1) (not (= |ULTIMATE.start_main_~#th_id~0.base| |ULTIMATE.start_main_~#x~0.base|)) (not v_np19_1) (not v_np29_1) (not v_np26_1) (not v_np28_1) (= (select |#valid| |ULTIMATE.start_main_~#x~0.base|) 1) (not v_np0_1) (not v_np30_1) (not v_np35_1)) (and (not v_np25_1) (not v_np22_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) (not v_np32_1) (not v_np5_1) (not v_np7_1) (not v_np3_1) (not v_np27_1) (not v_np9_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_np4_1) (not v_np12_1) (not v_np13_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np21_1) v_np37_1 (not v_np18_1) (not v_np19_1) (not v_np29_1) (not v_np26_1) (not v_np33_1) (not v_np28_1) (not v_np0_1) (not v_np30_1) v_np24_1 (not v_np35_1)) (and (not v_np25_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) (not v_np32_1) (not v_np5_1) (not v_np7_1) (not v_np3_1) (not v_np27_1) (not v_np9_1) (not v_np8_1) (not v_np38_1) (not v_np36_1) (or (and (= (select (select |#memory_int| (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#y~0.base|) |ULTIMATE.start_main_~#y~0.offset|)) (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~#y~0.base|) |ULTIMATE.start_main_~#y~0.offset|)) 0) (= (select (select |#memory_int| decThread1of1ForFork0_~ret~0.base) decThread1of1ForFork0_~ret~0.offset) 0) (= (select |#valid| |ULTIMATE.start_main_~#th_id~0.base|) 1) (= (select |#valid| |ULTIMATE.start_main_~#x~0.base|) 1) (= |ULTIMATE.start_main_#t~mem7| 0) (not (= |ULTIMATE.start_main_~#y~0.base| decThread1of1ForFork0_~ret~0.base)) (= (select (select |#memory_int| |decThread1of1ForFork0_#res.base|) |decThread1of1ForFork0_#res.offset|) 0) (= (select (select |#memory_int| |ULTIMATE.start_main_#t~mem6.base|) |ULTIMATE.start_main_#t~mem6.offset|) 0) (= (select |#valid| decThread1of1ForFork0_~ret~0.base) 1) (not (= |decThread1of1ForFork0_#res.base| |ULTIMATE.start_main_~#y~0.base|)) (not (= |ULTIMATE.start_main_~#th_id~0.base| |ULTIMATE.start_main_~#x~0.base|))) (and (= (select (select |#memory_int| (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#y~0.base|) |ULTIMATE.start_main_~#y~0.offset|)) (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~#y~0.base|) |ULTIMATE.start_main_~#y~0.offset|)) 0) (= (select (select |#memory_int| decThread1of1ForFork0_~ret~0.base) decThread1of1ForFork0_~ret~0.offset) 0) (= (select |#valid| |ULTIMATE.start_main_~#th_id~0.base|) 1) (= (select |#valid| |ULTIMATE.start_main_~#x~0.base|) 1) (= |ULTIMATE.start_main_#t~mem7| 0) (not (= |ULTIMATE.start_main_~#y~0.base| decThread1of1ForFork0_~ret~0.base)) (= (select (select |#memory_int| |decThread1of1ForFork0_#res.base|) |decThread1of1ForFork0_#res.offset|) 0) (= (select (select |#memory_int| |ULTIMATE.start_main_#t~mem6.base|) |ULTIMATE.start_main_#t~mem6.offset|) 0) (not (= |decThread1of1ForFork0_#res.base| |ULTIMATE.start_main_~#y~0.base|)) (not (= |ULTIMATE.start_main_~#th_id~0.base| |ULTIMATE.start_main_~#x~0.base|))) (and (= (select (select |#memory_int| (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#y~0.base|) |ULTIMATE.start_main_~#y~0.offset|)) (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~#y~0.base|) |ULTIMATE.start_main_~#y~0.offset|)) 0) (= (select (select |#memory_int| decThread1of1ForFork0_~ret~0.base) decThread1of1ForFork0_~ret~0.offset) 0) (= (select |#valid| |ULTIMATE.start_main_~#th_id~0.base|) 1) (= (select |#valid| |ULTIMATE.start_main_~#x~0.base|) 1) (= (select |#valid| |decThread1of1ForFork0_#res.base|) 1) (= |ULTIMATE.start_main_#t~mem7| 0) (not (= |ULTIMATE.start_main_~#y~0.base| decThread1of1ForFork0_~ret~0.base)) (= (select |#valid| decThread1of1ForFork0_~ret~0.base) 1) (= (select (select |#memory_int| |decThread1of1ForFork0_#res.base|) |decThread1of1ForFork0_#res.offset|) 0) (= (select (select |#memory_int| |ULTIMATE.start_main_#t~mem6.base|) |ULTIMATE.start_main_#t~mem6.offset|) 0) (not (= |decThread1of1ForFork0_#res.base| |ULTIMATE.start_main_~#y~0.base|)) (not (= |ULTIMATE.start_main_~#th_id~0.base| |ULTIMATE.start_main_~#x~0.base|)))) (not v_np1_1) (not v_np11_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np24_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np21_1) v_np37_1 (not v_np18_1) (not v_np19_1) (not v_np29_1) (not v_np26_1) (not v_np33_1) (not v_np28_1) (not v_np0_1) (not v_np30_1) v_np22_1 (not v_np35_1)) (and (not v_np25_1) (not v_np22_1) (not v_np31_1) (not v_np20_1) (not v_np32_1) (not v_np5_1) (not v_np7_1) (not v_np3_1) (not v_np27_1) (not v_np9_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_np24_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (or (and (= (select (select |#memory_int| (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#y~0.base|) |ULTIMATE.start_main_~#y~0.offset|)) (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~#y~0.base|) |ULTIMATE.start_main_~#y~0.offset|)) 0) (= (select (select |#memory_int| decThread1of1ForFork0_~ret~0.base) decThread1of1ForFork0_~ret~0.offset) 0) (= (select |#valid| |ULTIMATE.start_main_~#th_id~0.base|) 1) (= (select |#valid| |ULTIMATE.start_main_~#x~0.base|) 1) (not (= |ULTIMATE.start_main_~#y~0.base| decThread1of1ForFork0_~ret~0.base)) (= (select (select |#memory_int| |decThread1of1ForFork0_#res.base|) |decThread1of1ForFork0_#res.offset|) 0) (= (select (select |#memory_int| |ULTIMATE.start_main_#t~mem6.base|) |ULTIMATE.start_main_#t~mem6.offset|) 0) (not (= |decThread1of1ForFork0_#res.base| |ULTIMATE.start_main_~#y~0.base|)) (not (= |ULTIMATE.start_main_~#th_id~0.base| |ULTIMATE.start_main_~#x~0.base|))) (and (= (select (select |#memory_int| (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#y~0.base|) |ULTIMATE.start_main_~#y~0.offset|)) (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~#y~0.base|) |ULTIMATE.start_main_~#y~0.offset|)) 0) (= (select (select |#memory_int| decThread1of1ForFork0_~ret~0.base) decThread1of1ForFork0_~ret~0.offset) 0) (= (select |#valid| |ULTIMATE.start_main_~#th_id~0.base|) 1) (= (select |#valid| |ULTIMATE.start_main_~#x~0.base|) 1) (= (select |#valid| |decThread1of1ForFork0_#res.base|) 1) (not (= |ULTIMATE.start_main_~#y~0.base| decThread1of1ForFork0_~ret~0.base)) (= (select |#valid| decThread1of1ForFork0_~ret~0.base) 1) (= (select (select |#memory_int| |decThread1of1ForFork0_#res.base|) |decThread1of1ForFork0_#res.offset|) 0) (= (select (select |#memory_int| |ULTIMATE.start_main_#t~mem6.base|) |ULTIMATE.start_main_#t~mem6.offset|) 0) (not (= |decThread1of1ForFork0_#res.base| |ULTIMATE.start_main_~#y~0.base|)) (not (= |ULTIMATE.start_main_~#th_id~0.base| |ULTIMATE.start_main_~#x~0.base|))) (and (= (select (select |#memory_int| (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#y~0.base|) |ULTIMATE.start_main_~#y~0.offset|)) (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~#y~0.base|) |ULTIMATE.start_main_~#y~0.offset|)) 0) (= (select (select |#memory_int| decThread1of1ForFork0_~ret~0.base) decThread1of1ForFork0_~ret~0.offset) 0) (= (select |#valid| |ULTIMATE.start_main_~#th_id~0.base|) 1) (= (select |#valid| |ULTIMATE.start_main_~#x~0.base|) 1) (not (= |ULTIMATE.start_main_~#y~0.base| decThread1of1ForFork0_~ret~0.base)) (= (select (select |#memory_int| |decThread1of1ForFork0_#res.base|) |decThread1of1ForFork0_#res.offset|) 0) (= (select (select |#memory_int| |ULTIMATE.start_main_#t~mem6.base|) |ULTIMATE.start_main_#t~mem6.offset|) 0) (= (select |#valid| decThread1of1ForFork0_~ret~0.base) 1) (not (= |decThread1of1ForFork0_#res.base| |ULTIMATE.start_main_~#y~0.base|)) (not (= |ULTIMATE.start_main_~#th_id~0.base| |ULTIMATE.start_main_~#x~0.base|)))) (not v_np2_1) (not v_np17_1) (not v_np21_1) v_np37_1 (not v_np18_1) (not v_np19_1) (not v_np29_1) (not v_np26_1) (not v_np33_1) (not v_np28_1) (not v_np0_1) (not v_np30_1) v_np23_1 (not v_np35_1)) (and (not v_np25_1) (not v_np22_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) (= (select |#valid| |ULTIMATE.start_main_~#th_id~0.base|) 1) (not v_np32_1) (not v_np5_1) (not v_np7_1) (not v_np3_1) (not v_np27_1) (not v_np9_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) (= (select (select |#memory_int| |ULTIMATE.start_main_~#x~0.base|) |ULTIMATE.start_main_~#x~0.offset|) 1) (not v_np6_1) (not v_np34_1) (not v_np24_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np10_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np21_1) v_np37_1 v_np16_1 (not v_np18_1) (not (= |ULTIMATE.start_main_~#th_id~0.base| |ULTIMATE.start_main_~#x~0.base|)) (not v_np19_1) (not v_np29_1) (not v_np26_1) (not v_np33_1) (not v_np28_1) (= (select |#valid| |ULTIMATE.start_main_~#x~0.base|) 1) (not v_np0_1) (not v_np30_1) (not v_np35_1)) (and (not v_np25_1) (not v_np22_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) (not v_np32_1) (or (and (= (select (select |#memory_int| (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#y~0.base|) |ULTIMATE.start_main_~#y~0.offset|)) (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~#y~0.base|) |ULTIMATE.start_main_~#y~0.offset|)) 0) (= (select (select |#memory_int| decThread1of1ForFork0_~ret~0.base) decThread1of1ForFork0_~ret~0.offset) 0) (= (select |#valid| |ULTIMATE.start_main_~#th_id~0.base|) 1) (= (select |#valid| |ULTIMATE.start_main_~#x~0.base|) 1) (not (= |ULTIMATE.start_main_~#y~0.base| decThread1of1ForFork0_~ret~0.base)) (= (select (select |#memory_int| |decThread1of1ForFork0_#res.base|) |decThread1of1ForFork0_#res.offset|) 0) (= (select (select |#memory_int| |ULTIMATE.start_main_#t~mem6.base|) |ULTIMATE.start_main_#t~mem6.offset|) 0) (not (= |decThread1of1ForFork0_#res.base| |ULTIMATE.start_main_~#y~0.base|)) (= ULTIMATE.start_main_~z~0 0) (not (= |ULTIMATE.start_main_~#th_id~0.base| |ULTIMATE.start_main_~#x~0.base|))) (and (= (select (select |#memory_int| (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#y~0.base|) |ULTIMATE.start_main_~#y~0.offset|)) (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~#y~0.base|) |ULTIMATE.start_main_~#y~0.offset|)) 0) (= (select (select |#memory_int| decThread1of1ForFork0_~ret~0.base) decThread1of1ForFork0_~ret~0.offset) 0) (= (select |#valid| |ULTIMATE.start_main_~#th_id~0.base|) 1) (= (select |#valid| |ULTIMATE.start_main_~#x~0.base|) 1) (not (= |ULTIMATE.start_main_~#y~0.base| decThread1of1ForFork0_~ret~0.base)) (= (select (select |#memory_int| |decThread1of1ForFork0_#res.base|) |decThread1of1ForFork0_#res.offset|) 0) (= (select (select |#memory_int| |ULTIMATE.start_main_#t~mem6.base|) |ULTIMATE.start_main_#t~mem6.offset|) 0) (= (select |#valid| decThread1of1ForFork0_~ret~0.base) 1) (not (= |decThread1of1ForFork0_#res.base| |ULTIMATE.start_main_~#y~0.base|)) (= ULTIMATE.start_main_~z~0 0) (not (= |ULTIMATE.start_main_~#th_id~0.base| |ULTIMATE.start_main_~#x~0.base|))) (and (= (select (select |#memory_int| (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#y~0.base|) |ULTIMATE.start_main_~#y~0.offset|)) (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~#y~0.base|) |ULTIMATE.start_main_~#y~0.offset|)) 0) (= (select (select |#memory_int| decThread1of1ForFork0_~ret~0.base) decThread1of1ForFork0_~ret~0.offset) 0) (= (select |#valid| |ULTIMATE.start_main_~#th_id~0.base|) 1) (= (select |#valid| |ULTIMATE.start_main_~#x~0.base|) 1) (= (select |#valid| |decThread1of1ForFork0_#res.base|) 1) (= (select (select |#memory_int| |decThread1of1ForFork0_#res.base|) |decThread1of1ForFork0_#res.offset|) 0) (= (select (select |#memory_int| |ULTIMATE.start_main_#t~mem6.base|) |ULTIMATE.start_main_#t~mem6.offset|) 0) (not (= |ULTIMATE.start_main_~#y~0.base| decThread1of1ForFork0_~ret~0.base)) (= (select |#valid| decThread1of1ForFork0_~ret~0.base) 1) (not (= |decThread1of1ForFork0_#res.base| |ULTIMATE.start_main_~#y~0.base|)) (= ULTIMATE.start_main_~z~0 0) (not (= |ULTIMATE.start_main_~#th_id~0.base| |ULTIMATE.start_main_~#x~0.base|)))) (not v_np5_1) (not v_np7_1) (not v_np3_1) (not v_np27_1) (not v_np9_1) (not v_np8_1) (not v_np38_1) (not v_np36_1) v_np34_1 (not v_np1_1) (not v_np11_1) (not v_np14_1) (not v_np6_1) (not v_np24_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np21_1) v_np37_1 (not v_np18_1) (not v_np19_1) (not v_np29_1) (not v_np26_1) (not v_np33_1) (not v_np28_1) (not v_np0_1) (not v_np30_1) (not v_np35_1)) (and (not v_np25_1) (not v_np22_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) (not v_np32_1) (not v_np5_1) (not v_np7_1) (not v_np3_1) (not v_np27_1) (not v_np9_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_np24_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np21_1) v_np37_1 (not v_np18_1) (not v_np19_1) (not v_np29_1) (not v_np26_1) (not v_np33_1) (not v_np28_1) (not v_np0_1) v_np8_1 (not v_np30_1) (not v_np35_1)) (and (not v_np22_1) (not v_np23_1) (not v_np31_1) v_np25_1 (not v_np20_1) (not v_np32_1) (not v_np5_1) (not v_np7_1) (not v_np3_1) (not v_np27_1) (not v_np9_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_np24_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (or (and (= (select (select |#memory_int| (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#y~0.base|) |ULTIMATE.start_main_~#y~0.offset|)) (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~#y~0.base|) |ULTIMATE.start_main_~#y~0.offset|)) 0) (= (select (select |#memory_int| decThread1of1ForFork0_~ret~0.base) decThread1of1ForFork0_~ret~0.offset) 0) (= (select |#valid| |ULTIMATE.start_main_~#th_id~0.base|) 1) (= (select |#valid| |ULTIMATE.start_main_~#x~0.base|) 1) (not (= |ULTIMATE.start_main_~#y~0.base| decThread1of1ForFork0_~ret~0.base)) (= (select (select |#memory_int| |decThread1of1ForFork0_#res.base|) |decThread1of1ForFork0_#res.offset|) 0) (= (select |#valid| decThread1of1ForFork0_~ret~0.base) 1) (not (= |decThread1of1ForFork0_#res.base| |ULTIMATE.start_main_~#y~0.base|)) (not (= |ULTIMATE.start_main_~#th_id~0.base| |ULTIMATE.start_main_~#x~0.base|))) (and (= (select (select |#memory_int| (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#y~0.base|) |ULTIMATE.start_main_~#y~0.offset|)) (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~#y~0.base|) |ULTIMATE.start_main_~#y~0.offset|)) 0) (= (select (select |#memory_int| decThread1of1ForFork0_~ret~0.base) decThread1of1ForFork0_~ret~0.offset) 0) (= (select |#valid| |ULTIMATE.start_main_~#th_id~0.base|) 1) (= (select |#valid| |ULTIMATE.start_main_~#x~0.base|) 1) (not (= |ULTIMATE.start_main_~#y~0.base| decThread1of1ForFork0_~ret~0.base)) (= (select (select |#memory_int| |decThread1of1ForFork0_#res.base|) |decThread1of1ForFork0_#res.offset|) 0) (not (= |decThread1of1ForFork0_#res.base| |ULTIMATE.start_main_~#y~0.base|)) (not (= |ULTIMATE.start_main_~#th_id~0.base| |ULTIMATE.start_main_~#x~0.base|))) (and (= (select (select |#memory_int| (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#y~0.base|) |ULTIMATE.start_main_~#y~0.offset|)) (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~#y~0.base|) |ULTIMATE.start_main_~#y~0.offset|)) 0) (= (select (select |#memory_int| decThread1of1ForFork0_~ret~0.base) decThread1of1ForFork0_~ret~0.offset) 0) (= (select |#valid| |ULTIMATE.start_main_~#th_id~0.base|) 1) (= (select |#valid| |ULTIMATE.start_main_~#x~0.base|) 1) (= (select |#valid| |decThread1of1ForFork0_#res.base|) 1) (not (= |ULTIMATE.start_main_~#y~0.base| decThread1of1ForFork0_~ret~0.base)) (= (select |#valid| decThread1of1ForFork0_~ret~0.base) 1) (= (select (select |#memory_int| |decThread1of1ForFork0_#res.base|) |decThread1of1ForFork0_#res.offset|) 0) (not (= |decThread1of1ForFork0_#res.base| |ULTIMATE.start_main_~#y~0.base|)) (not (= |ULTIMATE.start_main_~#th_id~0.base| |ULTIMATE.start_main_~#x~0.base|)))) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np21_1) v_np37_1 (not v_np18_1) (not v_np19_1) (not v_np29_1) (not v_np26_1) (not v_np33_1) (not v_np28_1) (not v_np0_1) (not v_np30_1) (not v_np35_1)) (and (not v_np25_1) (not v_np22_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) (= (select |#valid| |ULTIMATE.start_main_~#th_id~0.base|) 1) (not v_np32_1) (not v_np5_1) (not v_np7_1) (not v_np3_1) (not v_np27_1) (not v_np9_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) (= (select (select |#memory_int| |ULTIMATE.start_main_~#x~0.base|) |ULTIMATE.start_main_~#x~0.offset|) 1) (not v_np6_1) (not v_np34_1) (not v_np24_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np10_1) (not v_np16_1) v_np19_1 (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np21_1) v_np37_1 (not v_np18_1) (not (= |ULTIMATE.start_main_~#th_id~0.base| |ULTIMATE.start_main_~#x~0.base|)) (not v_np29_1) (not v_np26_1) (not v_np33_1) (not v_np28_1) (= (select |#valid| |ULTIMATE.start_main_~#x~0.base|) 1) (not v_np0_1) (not v_np30_1) (not v_np35_1)) (and (not v_np25_1) (not v_np22_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) v_np27_1 (not v_np32_1) (not v_np5_1) (not v_np7_1) (not v_np3_1) (not v_np9_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_np24_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np21_1) v_np37_1 (not v_np18_1) (not v_np19_1) (not v_np29_1) (not v_np26_1) (not v_np33_1) (not v_np28_1) (not v_np0_1) (not v_np30_1) (not v_np35_1)) (and (not v_np25_1) (not v_np22_1) (not v_np23_1) (not v_np31_1) (or (and (= (select (select |#memory_int| (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#y~0.base|) |ULTIMATE.start_main_~#y~0.offset|)) (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~#y~0.base|) |ULTIMATE.start_main_~#y~0.offset|)) 0) (= (select |#valid| |ULTIMATE.start_main_~#th_id~0.base|) 1) (= (select |#valid| |decThread1of1ForFork0_#res.base|) 1) (= |ULTIMATE.start_main_#t~mem7| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_#t~mem6.base|) |ULTIMATE.start_main_#t~mem6.offset|) 0) (= (select |#valid| decThread1of1ForFork0_~ret~0.base) 1) (= ULTIMATE.start_main_~z~0 0) (not (= |ULTIMATE.start_main_~#th_id~0.base| |ULTIMATE.start_main_~#x~0.base|)) (= (select (select |#memory_int| decThread1of1ForFork0_~ret~0.base) decThread1of1ForFork0_~ret~0.offset) 0) (= (select |#valid| |ULTIMATE.start_main_~#x~0.base|) 1) (= (select (select |#memory_int| |decThread1of1ForFork0_#res.base|) |decThread1of1ForFork0_#res.offset|) 0) (not (= |ULTIMATE.start_main_~#y~0.base| decThread1of1ForFork0_~ret~0.base)) (not (= |decThread1of1ForFork0_#res.base| |ULTIMATE.start_main_~#y~0.base|))) (and (= (select (select |#memory_int| (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#y~0.base|) |ULTIMATE.start_main_~#y~0.offset|)) (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~#y~0.base|) |ULTIMATE.start_main_~#y~0.offset|)) 0) (= (select (select |#memory_int| decThread1of1ForFork0_~ret~0.base) decThread1of1ForFork0_~ret~0.offset) 0) (= (select |#valid| |ULTIMATE.start_main_~#th_id~0.base|) 1) (= (select |#valid| |ULTIMATE.start_main_~#x~0.base|) 1) (= |ULTIMATE.start_main_#t~mem7| 0) (not (= |ULTIMATE.start_main_~#y~0.base| decThread1of1ForFork0_~ret~0.base)) (= (select (select |#memory_int| |decThread1of1ForFork0_#res.base|) |decThread1of1ForFork0_#res.offset|) 0) (= (select (select |#memory_int| |ULTIMATE.start_main_#t~mem6.base|) |ULTIMATE.start_main_#t~mem6.offset|) 0) (= (select |#valid| decThread1of1ForFork0_~ret~0.base) 1) (not (= |decThread1of1ForFork0_#res.base| |ULTIMATE.start_main_~#y~0.base|)) (= ULTIMATE.start_main_~z~0 0) (not (= |ULTIMATE.start_main_~#th_id~0.base| |ULTIMATE.start_main_~#x~0.base|))) (and (= (select (select |#memory_int| (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#y~0.base|) |ULTIMATE.start_main_~#y~0.offset|)) (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~#y~0.base|) |ULTIMATE.start_main_~#y~0.offset|)) 0) (= (select (select |#memory_int| decThread1of1ForFork0_~ret~0.base) decThread1of1ForFork0_~ret~0.offset) 0) (= (select |#valid| |ULTIMATE.start_main_~#th_id~0.base|) 1) (= (select |#valid| |ULTIMATE.start_main_~#x~0.base|) 1) (= |ULTIMATE.start_main_#t~mem7| 0) (not (= |ULTIMATE.start_main_~#y~0.base| decThread1of1ForFork0_~ret~0.base)) (= (select (select |#memory_int| |decThread1of1ForFork0_#res.base|) |decThread1of1ForFork0_#res.offset|) 0) (= (select (select |#memory_int| |ULTIMATE.start_main_#t~mem6.base|) |ULTIMATE.start_main_#t~mem6.offset|) 0) (not (= |decThread1of1ForFork0_#res.base| |ULTIMATE.start_main_~#y~0.base|)) (= ULTIMATE.start_main_~z~0 0) (not (= |ULTIMATE.start_main_~#th_id~0.base| |ULTIMATE.start_main_~#x~0.base|)))) (not v_np20_1) (not v_np32_1) (not v_np5_1) (not v_np7_1) (not v_np3_1) (not v_np27_1) (not v_np9_1) (not v_np8_1) (not v_np38_1) (not v_np1_1) (not v_np11_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np24_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np21_1) v_np37_1 v_np36_1 (not v_np18_1) (not v_np19_1) (not v_np29_1) (not v_np26_1) (not v_np33_1) (not v_np28_1) (not v_np0_1) (not v_np30_1) (not v_np35_1)) (and (not v_np25_1) (not v_np22_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) (= (select |#valid| |ULTIMATE.start_main_~#th_id~0.base|) 1) (not v_np5_1) (not v_np7_1) (not v_np3_1) (not v_np27_1) (not v_np9_1) (not v_np8_1) (not v_np38_1) v_np32_1 (not v_np36_1) (not v_np1_1) (not v_np11_1) (not v_np14_1) (= (select (select |#memory_int| |ULTIMATE.start_main_~#x~0.base|) |ULTIMATE.start_main_~#x~0.offset|) 1) (not v_np6_1) (not v_np34_1) (not v_np24_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np21_1) v_np37_1 (not v_np18_1) (not (= |ULTIMATE.start_main_~#th_id~0.base| |ULTIMATE.start_main_~#x~0.base|)) (not v_np19_1) (not v_np29_1) (not v_np26_1) (not v_np33_1) (not v_np28_1) (= (select |#valid| |ULTIMATE.start_main_~#x~0.base|) 1) (not v_np0_1) (not v_np30_1) (not v_np35_1)) (and (not v_np25_1) (not v_np22_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) (= (select |#valid| |ULTIMATE.start_main_~#th_id~0.base|) 1) (not v_np32_1) (not v_np5_1) (not v_np7_1) (not v_np3_1) (not v_np27_1) (not v_np9_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) (= (select (select |#memory_int| |ULTIMATE.start_main_~#x~0.base|) |ULTIMATE.start_main_~#x~0.offset|) 1) (not v_np6_1) (not v_np34_1) (not v_np24_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np10_1) (not v_np16_1) (not v_np2_1) (not v_np17_1) v_np15_1 (not v_np21_1) v_np37_1 (not v_np18_1) (not (= |ULTIMATE.start_main_~#th_id~0.base| |ULTIMATE.start_main_~#x~0.base|)) (not v_np19_1) (not v_np29_1) (not v_np26_1) (not v_np33_1) (not v_np28_1) (= (select |#valid| |ULTIMATE.start_main_~#x~0.base|) 1) (not v_np0_1) (not v_np30_1) (not v_np35_1)) (and (not v_np25_1) (not v_np22_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) (not v_np32_1) (not v_np5_1) (not v_np7_1) (not v_np3_1) (not v_np27_1) (not v_np9_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_np24_1) v_np30_1 (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np21_1) v_np37_1 (not v_np18_1) (not v_np19_1) (not v_np29_1) (not v_np26_1) (not v_np33_1) (not v_np28_1) (not v_np0_1) (not v_np35_1)) (and (not v_np25_1) (not v_np22_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) (not v_np32_1) (not v_np5_1) (not v_np7_1) (not v_np3_1) (not v_np27_1) (not v_np9_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_np24_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np21_1) v_np37_1 (not v_np18_1) (not v_np19_1) (not v_np29_1) (not v_np26_1) (not v_np33_1) (not v_np28_1) (not v_np30_1) (or (and (= (select (select |#memory_int| decThread1of1ForFork0_~ret~0.base) decThread1of1ForFork0_~ret~0.offset) 0) (= (select |#valid| |ULTIMATE.start_main_~#th_id~0.base|) 1) (= (select |#valid| |ULTIMATE.start_main_~#x~0.base|) 1) (not (= |ULTIMATE.start_main_#t~nondet5.base| |ULTIMATE.start_main_~#y~0.base|)) (= (select |#valid| |decThread1of1ForFork0_#res.base|) 1) (not (= |ULTIMATE.start_main_~#y~0.base| decThread1of1ForFork0_~ret~0.base)) (= (select (select |#memory_int| |decThread1of1ForFork0_#res.base|) |decThread1of1ForFork0_#res.offset|) 0) (= (select |#valid| decThread1of1ForFork0_~ret~0.base) 1) (not (= |decThread1of1ForFork0_#res.base| |ULTIMATE.start_main_~#y~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_#t~nondet5.base|) |ULTIMATE.start_main_#t~nondet5.offset|) 0) (not (= |ULTIMATE.start_main_~#th_id~0.base| |ULTIMATE.start_main_~#x~0.base|))) (and (= (select (select |#memory_int| decThread1of1ForFork0_~ret~0.base) decThread1of1ForFork0_~ret~0.offset) 0) (= (select |#valid| |ULTIMATE.start_main_~#th_id~0.base|) 1) (= (select |#valid| |ULTIMATE.start_main_~#x~0.base|) 1) (not (= |ULTIMATE.start_main_#t~nondet5.base| |ULTIMATE.start_main_~#y~0.base|)) (= (select |#valid| |decThread1of1ForFork0_#res.base|) 1) (= (select (select |#memory_int| |decThread1of1ForFork0_#res.base|) |decThread1of1ForFork0_#res.offset|) 0) (= (select |#valid| decThread1of1ForFork0_~ret~0.base) 1) (not (= |ULTIMATE.start_main_~#y~0.base| decThread1of1ForFork0_~ret~0.base)) (not (= |decThread1of1ForFork0_#res.base| |ULTIMATE.start_main_~#y~0.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_#t~nondet5.base|) |ULTIMATE.start_main_#t~nondet5.offset|) 0) (not (= |ULTIMATE.start_main_~#th_id~0.base| |ULTIMATE.start_main_~#x~0.base|)))) (not v_np35_1) v_np0_1) (and (not v_np25_1) (not v_np22_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) (= (select |#valid| |ULTIMATE.start_main_~#th_id~0.base|) 1) (not v_np32_1) (not v_np5_1) (not v_np7_1) (not v_np3_1) (not v_np27_1) (not v_np9_1) (not v_np8_1) (not v_np38_1) (not v_np36_1) v_np11_1 (not v_np1_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np24_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np21_1) v_np37_1 (not v_np18_1) (not v_np19_1) (not v_np29_1) (not v_np26_1) (not v_np33_1) (not v_np28_1) (not v_np0_1) (not v_np30_1) (not v_np35_1)) (and (not v_np25_1) (not v_np22_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) (not v_np32_1) (not v_np5_1) (not v_np7_1) (not v_np3_1) (not v_np27_1) (not v_np9_1) (not v_np8_1) (not v_np38_1) (not v_np36_1) (not v_np1_1) (not v_np11_1) (not v_np6_1) (not v_np34_1) (not v_np24_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) v_np14_1 (not v_np17_1) (not v_np21_1) v_np37_1 (not v_np18_1) (not v_np19_1) (not v_np29_1) (not v_np26_1) (not v_np33_1) (not v_np28_1) (not v_np0_1) (not v_np30_1) (not v_np35_1)) (and (not v_np25_1) (not v_np22_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) (not v_np32_1) (not v_np7_1) (not v_np3_1) (not v_np27_1) (not v_np9_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_np24_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np21_1) v_np37_1 (not v_np18_1) (not v_np19_1) (not v_np29_1) (not v_np26_1) (not v_np33_1) v_np5_1 (not v_np28_1) (not v_np0_1) (not v_np30_1) (or (and (= (select (select |#memory_int| (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#y~0.base|) |ULTIMATE.start_main_~#y~0.offset|)) (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~#y~0.base|) |ULTIMATE.start_main_~#y~0.offset|)) 0) (= (select (select |#memory_int| decThread1of1ForFork0_~ret~0.base) decThread1of1ForFork0_~ret~0.offset) 0) (= (select |#valid| |ULTIMATE.start_main_~#th_id~0.base|) 1) (= (select |#valid| |ULTIMATE.start_main_~#x~0.base|) 1) (= (select |#valid| |decThread1of1ForFork0_#res.base|) 1) (= (select (select |#memory_int| |decThread1of1ForFork0_#res.base|) |decThread1of1ForFork0_#res.offset|) 0) (not (= |ULTIMATE.start_main_~#y~0.base| decThread1of1ForFork0_~ret~0.base)) (= (select |#valid| decThread1of1ForFork0_~ret~0.base) 1) (not (= |decThread1of1ForFork0_#res.base| |ULTIMATE.start_main_~#y~0.base|)) (= ULTIMATE.start_main_~z~0 0) (not (= |ULTIMATE.start_main_~#th_id~0.base| |ULTIMATE.start_main_~#x~0.base|))) (and (= (select (select |#memory_int| (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#y~0.base|) |ULTIMATE.start_main_~#y~0.offset|)) (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~#y~0.base|) |ULTIMATE.start_main_~#y~0.offset|)) 0) (= (select (select |#memory_int| decThread1of1ForFork0_~ret~0.base) decThread1of1ForFork0_~ret~0.offset) 0) (= (select |#valid| |ULTIMATE.start_main_~#th_id~0.base|) 1) (= (select |#valid| |ULTIMATE.start_main_~#x~0.base|) 1) (not (= |ULTIMATE.start_main_~#y~0.base| decThread1of1ForFork0_~ret~0.base)) (= (select (select |#memory_int| |decThread1of1ForFork0_#res.base|) |decThread1of1ForFork0_#res.offset|) 0) (not (= |decThread1of1ForFork0_#res.base| |ULTIMATE.start_main_~#y~0.base|)) (= ULTIMATE.start_main_~z~0 0) (not (= |ULTIMATE.start_main_~#th_id~0.base| |ULTIMATE.start_main_~#x~0.base|))) (and (= (select (select |#memory_int| (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#y~0.base|) |ULTIMATE.start_main_~#y~0.offset|)) (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~#y~0.base|) |ULTIMATE.start_main_~#y~0.offset|)) 0) (= (select (select |#memory_int| decThread1of1ForFork0_~ret~0.base) decThread1of1ForFork0_~ret~0.offset) 0) (= (select |#valid| |ULTIMATE.start_main_~#th_id~0.base|) 1) (= (select |#valid| |ULTIMATE.start_main_~#x~0.base|) 1) (not (= |ULTIMATE.start_main_~#y~0.base| decThread1of1ForFork0_~ret~0.base)) (= (select (select |#memory_int| |decThread1of1ForFork0_#res.base|) |decThread1of1ForFork0_#res.offset|) 0) (= (select |#valid| decThread1of1ForFork0_~ret~0.base) 1) (not (= |decThread1of1ForFork0_#res.base| |ULTIMATE.start_main_~#y~0.base|)) (= ULTIMATE.start_main_~z~0 0) (not (= |ULTIMATE.start_main_~#th_id~0.base| |ULTIMATE.start_main_~#x~0.base|)))) (not v_np35_1)) (and (not v_np25_1) (not v_np22_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) (not v_np32_1) v_np28_1 (not v_np5_1) (not v_np7_1) (not v_np3_1) (not v_np27_1) (not v_np9_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_np24_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np21_1) v_np37_1 (not v_np18_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) (not v_np35_1))) [2021-08-12 21:44:15,645 INFO L113 kiGriesValidityCheck]: 34#(and (not v_np25_1) (not v_np22_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) (= (select |#valid| |ULTIMATE.start_main_~#th_id~0.base|) 1) (not v_np32_1) (not v_np5_1) (not v_np7_1) (not v_np3_1) (not v_np27_1) (not v_np9_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_np24_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np21_1) v_np37_1 (not v_np18_1) (not (= |ULTIMATE.start_main_~#th_id~0.base| |ULTIMATE.start_main_~#x~0.base|)) (not v_np19_1) (not v_np29_1) (not v_np26_1) (not v_np28_1) (= (select |#valid| |ULTIMATE.start_main_~#x~0.base|) 1) (not v_np0_1) (not v_np30_1) (not v_np35_1)) [2021-08-12 21:44:15,647 INFO L113 kiGriesValidityCheck]: 26#(and (not v_np22_1) (not v_np23_1) (not v_np31_1) v_np25_1 (not v_np20_1) (not v_np32_1) (not v_np5_1) (not v_np7_1) (not v_np3_1) (not v_np27_1) (not v_np9_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_np24_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (or (and (= (select (select |#memory_int| (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#y~0.base|) |ULTIMATE.start_main_~#y~0.offset|)) (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~#y~0.base|) |ULTIMATE.start_main_~#y~0.offset|)) 0) (= (select (select |#memory_int| decThread1of1ForFork0_~ret~0.base) decThread1of1ForFork0_~ret~0.offset) 0) (= (select |#valid| |ULTIMATE.start_main_~#th_id~0.base|) 1) (= (select |#valid| |ULTIMATE.start_main_~#x~0.base|) 1) (not (= |ULTIMATE.start_main_~#y~0.base| decThread1of1ForFork0_~ret~0.base)) (= (select (select |#memory_int| |decThread1of1ForFork0_#res.base|) |decThread1of1ForFork0_#res.offset|) 0) (= (select |#valid| decThread1of1ForFork0_~ret~0.base) 1) (not (= |decThread1of1ForFork0_#res.base| |ULTIMATE.start_main_~#y~0.base|)) (not (= |ULTIMATE.start_main_~#th_id~0.base| |ULTIMATE.start_main_~#x~0.base|))) (and (= (select (select |#memory_int| (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#y~0.base|) |ULTIMATE.start_main_~#y~0.offset|)) (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~#y~0.base|) |ULTIMATE.start_main_~#y~0.offset|)) 0) (= (select (select |#memory_int| decThread1of1ForFork0_~ret~0.base) decThread1of1ForFork0_~ret~0.offset) 0) (= (select |#valid| |ULTIMATE.start_main_~#th_id~0.base|) 1) (= (select |#valid| |ULTIMATE.start_main_~#x~0.base|) 1) (not (= |ULTIMATE.start_main_~#y~0.base| decThread1of1ForFork0_~ret~0.base)) (= (select (select |#memory_int| |decThread1of1ForFork0_#res.base|) |decThread1of1ForFork0_#res.offset|) 0) (not (= |decThread1of1ForFork0_#res.base| |ULTIMATE.start_main_~#y~0.base|)) (not (= |ULTIMATE.start_main_~#th_id~0.base| |ULTIMATE.start_main_~#x~0.base|))) (and (= (select (select |#memory_int| (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#y~0.base|) |ULTIMATE.start_main_~#y~0.offset|)) (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~#y~0.base|) |ULTIMATE.start_main_~#y~0.offset|)) 0) (= (select (select |#memory_int| decThread1of1ForFork0_~ret~0.base) decThread1of1ForFork0_~ret~0.offset) 0) (= (select |#valid| |ULTIMATE.start_main_~#th_id~0.base|) 1) (= (select |#valid| |ULTIMATE.start_main_~#x~0.base|) 1) (= (select |#valid| |decThread1of1ForFork0_#res.base|) 1) (not (= |ULTIMATE.start_main_~#y~0.base| decThread1of1ForFork0_~ret~0.base)) (= (select |#valid| decThread1of1ForFork0_~ret~0.base) 1) (= (select (select |#memory_int| |decThread1of1ForFork0_#res.base|) |decThread1of1ForFork0_#res.offset|) 0) (not (= |decThread1of1ForFork0_#res.base| |ULTIMATE.start_main_~#y~0.base|)) (not (= |ULTIMATE.start_main_~#th_id~0.base| |ULTIMATE.start_main_~#x~0.base|)))) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np21_1) v_np37_1 (not v_np18_1) (not v_np19_1) (not v_np29_1) (not v_np26_1) (not v_np33_1) (not v_np28_1) (not v_np0_1) (not v_np30_1) (not v_np35_1)) [2021-08-12 21:44:15,649 INFO L113 kiGriesValidityCheck]: 5#(or (and (not v_np25_1) (not v_np22_1) (not v_np23_1) (not v_np31_1) (not v_np37_1) (not v_np20_1) (not v_np32_1) (not v_np5_1) (not v_np7_1) (not v_np3_1) (not v_np27_1) (not v_np9_1) (not v_np8_1) v_np35_1 (not v_np36_1) (not v_np1_1) (not v_np11_1) (not v_np14_1) (or (and (= (select |#valid| |ULTIMATE.start_main_~#th_id~0.base|) 1) (= (select (select |#memory_int| |decThread1of1ForFork0_#in~n.base|) |decThread1of1ForFork0_#in~n.offset|) 1) (= (select |#valid| decThread1of1ForFork0_~ret~0.base) 1) (not (= |ULTIMATE.start_main_~#th_id~0.base| |ULTIMATE.start_main_~#x~0.base|)) (= |decThread1of1ForFork0_#t~mem0| 1) (not (= decThread1of1ForFork0_~n.base |ULTIMATE.start_main_~#y~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#x~0.base|) 1) (= (select (select |#memory_int| decThread1of1ForFork0_~n.base) decThread1of1ForFork0_~n.offset) 1) (not (= |ULTIMATE.start_main_~#y~0.base| |decThread1of1ForFork0_#in~n.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#x~0.base|) |ULTIMATE.start_main_~#x~0.offset|) 1) (= (select (select |#memory_int| decThread1of1ForFork0_~ret~0.base) decThread1of1ForFork0_~ret~0.offset) 1) (= (select |#valid| |decThread1of1ForFork0_#in~n.base|) 1) (not (= |ULTIMATE.start_main_~#y~0.base| decThread1of1ForFork0_~ret~0.base)) (= (select |#valid| decThread1of1ForFork0_~n.base) 1)) (and (= (select |#valid| |ULTIMATE.start_main_~#th_id~0.base|) 1) (= (select (select |#memory_int| |decThread1of1ForFork0_#in~n.base|) |decThread1of1ForFork0_#in~n.offset|) 1) (= (select |#valid| decThread1of1ForFork0_~ret~0.base) 1) (not (= |ULTIMATE.start_main_~#th_id~0.base| |ULTIMATE.start_main_~#x~0.base|)) (= |decThread1of1ForFork0_#t~mem0| 1) (not (= decThread1of1ForFork0_~n.base |ULTIMATE.start_main_~#y~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#x~0.base|) 1) (= (select (select |#memory_int| decThread1of1ForFork0_~n.base) decThread1of1ForFork0_~n.offset) 1) (not (= |ULTIMATE.start_main_~#y~0.base| |decThread1of1ForFork0_#in~n.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#x~0.base|) |ULTIMATE.start_main_~#x~0.offset|) 1) (= (select (select |#memory_int| decThread1of1ForFork0_~ret~0.base) decThread1of1ForFork0_~ret~0.offset) 1) (not (= |ULTIMATE.start_main_~#y~0.base| decThread1of1ForFork0_~ret~0.base)) (= (select |#valid| |decThread1of1ForFork0_#in~n.base|) 1) (= (select |#valid| decThread1of1ForFork0_~n.base) 1))) (not v_np6_1) (not v_np34_1) (not v_np24_1) (not v_np12_1) (not v_np13_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) v_np38_1 (not v_np21_1) (not v_np18_1) (not v_np19_1) (not v_np29_1) (not v_np26_1) (not v_np33_1) v_np4_1 (not v_np28_1) (not v_np0_1) (not v_np30_1)) (and (not v_np25_1) (not v_np22_1) (not v_np23_1) (not v_np31_1) (not v_np37_1) (not v_np20_1) (not v_np32_1) (not v_np5_1) (not v_np7_1) (not v_np27_1) (not v_np9_1) (not v_np8_1) (not v_np36_1) (not v_np1_1) (not v_np11_1) (not v_np14_1) (or (and (= (select |#valid| |ULTIMATE.start_main_~#th_id~0.base|) 1) (= (select (select |#memory_int| |decThread1of1ForFork0_#in~n.base|) |decThread1of1ForFork0_#in~n.offset|) 1) (= (select |#valid| decThread1of1ForFork0_~ret~0.base) 1) (not (= |ULTIMATE.start_main_~#th_id~0.base| |ULTIMATE.start_main_~#x~0.base|)) (= |decThread1of1ForFork0_#t~mem0| 1) (not (= decThread1of1ForFork0_~n.base |ULTIMATE.start_main_~#y~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#x~0.base|) 1) (= (select (select |#memory_int| decThread1of1ForFork0_~n.base) decThread1of1ForFork0_~n.offset) 1) (not (= |ULTIMATE.start_main_~#y~0.base| |decThread1of1ForFork0_#in~n.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#x~0.base|) |ULTIMATE.start_main_~#x~0.offset|) 1) (= (select (select |#memory_int| decThread1of1ForFork0_~ret~0.base) decThread1of1ForFork0_~ret~0.offset) 1) (= (select |#valid| |decThread1of1ForFork0_#in~n.base|) 1) (not (= |ULTIMATE.start_main_~#y~0.base| decThread1of1ForFork0_~ret~0.base)) (= (select |#valid| decThread1of1ForFork0_~n.base) 1)) (and (= (select |#valid| |ULTIMATE.start_main_~#th_id~0.base|) 1) (= (select (select |#memory_int| |decThread1of1ForFork0_#in~n.base|) |decThread1of1ForFork0_#in~n.offset|) 1) (= (select |#valid| decThread1of1ForFork0_~ret~0.base) 1) (not (= |ULTIMATE.start_main_~#th_id~0.base| |ULTIMATE.start_main_~#x~0.base|)) (= |decThread1of1ForFork0_#t~mem0| 1) (not (= decThread1of1ForFork0_~n.base |ULTIMATE.start_main_~#y~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#x~0.base|) 1) (= (select (select |#memory_int| decThread1of1ForFork0_~n.base) decThread1of1ForFork0_~n.offset) 1) (not (= |ULTIMATE.start_main_~#y~0.base| |decThread1of1ForFork0_#in~n.base|)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#x~0.base|) |ULTIMATE.start_main_~#x~0.offset|) 1) (= (select (select |#memory_int| decThread1of1ForFork0_~ret~0.base) decThread1of1ForFork0_~ret~0.offset) 1) (not (= |ULTIMATE.start_main_~#y~0.base| decThread1of1ForFork0_~ret~0.base)) (= (select |#valid| |decThread1of1ForFork0_#in~n.base|) 1) (= (select |#valid| decThread1of1ForFork0_~n.base) 1))) (not v_np6_1) (not v_np34_1) (not v_np24_1) (not v_np12_1) (not v_np13_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) v_np38_1 (not v_np21_1) (not v_np18_1) (not v_np19_1) (not v_np29_1) (not v_np26_1) (not v_np33_1) v_np3_1 v_np4_1 (not v_np28_1) (not v_np0_1) (not v_np30_1) (not v_np35_1)) (and (not v_np22_1) (not v_np37_1) (= (select |#valid| |ULTIMATE.start_main_~#th_id~0.base|) 1) (= (select |#valid| decThread1of1ForFork0_~ret~0.base) 1) (not v_np3_1) (not v_np8_1) (not v_np36_1) (not v_np1_1) (not v_np11_1) (not v_np14_1) v_np12_1 (= (select (select |#memory_int| decThread1of1ForFork0_~ret~0.base) decThread1of1ForFork0_~ret~0.offset) 1) (not v_np6_1) (not v_np34_1) (= (select |#valid| |decThread1of1ForFork0_#in~n.base|) 1) (not v_np13_1) v_np38_1 (not v_np21_1) (not (= |ULTIMATE.start_main_~#th_id~0.base| |ULTIMATE.start_main_~#x~0.base|)) (not v_np19_1) (not v_np29_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) (not v_np32_1) (not v_np5_1) (not v_np7_1) (= |decThread1of1ForFork0_#t~mem0| 1) (not v_np27_1) (not v_np9_1) (= (select (select |#memory_int| decThread1of1ForFork0_~n.base) decThread1of1ForFork0_~n.offset) 1) (= (select (select |#memory_int| |ULTIMATE.start_main_~#x~0.base|) |ULTIMATE.start_main_~#x~0.offset|) 1) (not v_np24_1) (= (select |#valid| decThread1of1ForFork0_~n.base) 1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np18_1) (= (select (select |#memory_int| |decThread1of1ForFork0_#in~n.base|) |decThread1of1ForFork0_#in~n.offset|) 1) (not v_np28_1) (= (select |#valid| |ULTIMATE.start_main_~#x~0.base|) 1) (not v_np35_1))) [2021-08-12 21:44:15,652 INFO L113 kiGriesValidityCheck]: 3#(or (and (not v_np25_1) (not v_np22_1) (not v_np23_1) (not v_np31_1) (not v_np37_1) (not v_np20_1) (not v_np32_1) (not v_np5_1) (not v_np7_1) (not v_np3_1) (not v_np27_1) (not v_np9_1) (not v_np8_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_np24_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (or (and (= |decThread1of1ForFork0_#t~mem0| 1) (= (select (select |#memory_int| decThread1of1ForFork0_~ret~0.base) decThread1of1ForFork0_~ret~0.offset) 0) (= (select |#valid| |ULTIMATE.start_main_~#th_id~0.base|) 1) (= (select |#valid| |ULTIMATE.start_main_~#x~0.base|) 1) (= (select |#valid| decThread1of1ForFork0_~ret~0.base) 1) (not (= |ULTIMATE.start_main_~#y~0.base| decThread1of1ForFork0_~ret~0.base)) (= |decThread1of1ForFork0_#t~post1| 1) (not (= |ULTIMATE.start_main_~#th_id~0.base| |ULTIMATE.start_main_~#x~0.base|))) (and (= |decThread1of1ForFork0_#t~mem0| 1) (= (select (select |#memory_int| decThread1of1ForFork0_~ret~0.base) decThread1of1ForFork0_~ret~0.offset) 0) (= (select |#valid| |ULTIMATE.start_main_~#th_id~0.base|) 1) (= (select |#valid| |ULTIMATE.start_main_~#x~0.base|) 1) (not (= |ULTIMATE.start_main_~#y~0.base| decThread1of1ForFork0_~ret~0.base)) (= (select |#valid| decThread1of1ForFork0_~ret~0.base) 1) (= |decThread1of1ForFork0_#t~post1| 1) (not (= |ULTIMATE.start_main_~#th_id~0.base| |ULTIMATE.start_main_~#x~0.base|)))) (not v_np17_1) v_np38_1 (not v_np21_1) (not v_np18_1) (not v_np19_1) (not v_np29_1) v_np2_1 (not v_np26_1) (not v_np33_1) (not v_np28_1) (not v_np0_1) (not v_np30_1)) (and (not v_np25_1) (not v_np22_1) (not v_np23_1) (not v_np31_1) (not v_np37_1) (not v_np20_1) (not v_np32_1) (not v_np5_1) (not v_np7_1) (not v_np27_1) (not v_np9_1) (not v_np8_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_np24_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (or (and (= |decThread1of1ForFork0_#t~mem0| 1) (= (select (select |#memory_int| decThread1of1ForFork0_~ret~0.base) decThread1of1ForFork0_~ret~0.offset) 0) (= (select |#valid| |ULTIMATE.start_main_~#th_id~0.base|) 1) (= (select |#valid| |ULTIMATE.start_main_~#x~0.base|) 1) (= (select |#valid| decThread1of1ForFork0_~ret~0.base) 1) (not (= |ULTIMATE.start_main_~#y~0.base| decThread1of1ForFork0_~ret~0.base)) (= |decThread1of1ForFork0_#t~post1| 1) (not (= |ULTIMATE.start_main_~#th_id~0.base| |ULTIMATE.start_main_~#x~0.base|))) (and (= |decThread1of1ForFork0_#t~mem0| 1) (= (select (select |#memory_int| decThread1of1ForFork0_~ret~0.base) decThread1of1ForFork0_~ret~0.offset) 0) (= (select |#valid| |ULTIMATE.start_main_~#th_id~0.base|) 1) (= (select |#valid| |ULTIMATE.start_main_~#x~0.base|) 1) (not (= |ULTIMATE.start_main_~#y~0.base| decThread1of1ForFork0_~ret~0.base)) (= (select |#valid| decThread1of1ForFork0_~ret~0.base) 1) (= |decThread1of1ForFork0_#t~post1| 1) (not (= |ULTIMATE.start_main_~#th_id~0.base| |ULTIMATE.start_main_~#x~0.base|)))) (not v_np17_1) v_np38_1 (not v_np21_1) (not v_np18_1) (not v_np19_1) (not v_np29_1) v_np2_1 (not v_np26_1) (not v_np33_1) v_np3_1 (not v_np28_1) (not v_np0_1) (not v_np30_1) (not v_np35_1)) (and (not v_np25_1) (not v_np22_1) (not v_np23_1) (not v_np31_1) (not v_np37_1) (not v_np20_1) (= (select |#valid| |ULTIMATE.start_main_~#th_id~0.base|) 1) (not v_np32_1) (= (select |#valid| decThread1of1ForFork0_~ret~0.base) 1) (not v_np5_1) (not v_np7_1) (= |decThread1of1ForFork0_#t~mem0| 1) (not v_np3_1) (not v_np27_1) (not v_np9_1) (= (select (select |#memory_int| decThread1of1ForFork0_~ret~0.base) decThread1of1ForFork0_~ret~0.offset) 0) (not v_np8_1) (not v_np36_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_np24_1) (not v_np4_1) (not v_np13_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np17_1) v_np38_1 (not v_np21_1) (not v_np18_1) (= |decThread1of1ForFork0_#t~post1| 1) (not (= |ULTIMATE.start_main_~#th_id~0.base| |ULTIMATE.start_main_~#x~0.base|)) (not v_np19_1) (not v_np29_1) v_np2_1 (not v_np26_1) (not v_np33_1) (not v_np28_1) (= (select |#valid| |ULTIMATE.start_main_~#x~0.base|) 1) (not v_np0_1) (not v_np30_1) (not v_np35_1))) [2021-08-12 21:44:15,654 INFO L113 kiGriesValidityCheck]: 2#(or (and (not v_np25_1) (not v_np22_1) (not v_np23_1) (not v_np31_1) (not v_np37_1) (not v_np20_1) (not v_np32_1) (not v_np5_1) (not v_np7_1) (not v_np3_1) (not v_np27_1) (not v_np9_1) (not v_np8_1) v_np35_1 (not v_np36_1) (not v_np11_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np24_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) v_np38_1 (not v_np21_1) (not v_np18_1) (or (and (= |decThread1of1ForFork0_#t~mem0| 1) (= (select (select |#memory_int| decThread1of1ForFork0_~ret~0.base) decThread1of1ForFork0_~ret~0.offset) 0) (= (select |#valid| |ULTIMATE.start_main_~#th_id~0.base|) 1) (= (select |#valid| |ULTIMATE.start_main_~#x~0.base|) 1) (not (= |ULTIMATE.start_main_~#y~0.base| decThread1of1ForFork0_~ret~0.base)) (= (select |#valid| decThread1of1ForFork0_~ret~0.base) 1) (not (= |ULTIMATE.start_main_~#th_id~0.base| |ULTIMATE.start_main_~#x~0.base|))) (and (= |decThread1of1ForFork0_#t~mem0| 1) (= (select (select |#memory_int| decThread1of1ForFork0_~ret~0.base) decThread1of1ForFork0_~ret~0.offset) 0) (= (select |#valid| |ULTIMATE.start_main_~#th_id~0.base|) 1) (= (select |#valid| |ULTIMATE.start_main_~#x~0.base|) 1) (= (select |#valid| decThread1of1ForFork0_~ret~0.base) 1) (not (= |ULTIMATE.start_main_~#y~0.base| decThread1of1ForFork0_~ret~0.base)) (not (= |ULTIMATE.start_main_~#th_id~0.base| |ULTIMATE.start_main_~#x~0.base|)))) (not v_np19_1) (not v_np29_1) v_np1_1 (not v_np26_1) (not v_np33_1) (not v_np28_1) (not v_np0_1) (not v_np30_1)) (and (not v_np25_1) (not v_np22_1) (not v_np23_1) (not v_np31_1) (not v_np37_1) (not v_np20_1) (not v_np32_1) (not v_np5_1) (not v_np7_1) (not v_np27_1) (not v_np9_1) (not v_np8_1) (not v_np36_1) (not v_np11_1) (not v_np14_1) (not v_np6_1) (not v_np34_1) (not v_np24_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) v_np38_1 (not v_np21_1) (not v_np18_1) (or (and (= |decThread1of1ForFork0_#t~mem0| 1) (= (select (select |#memory_int| decThread1of1ForFork0_~ret~0.base) decThread1of1ForFork0_~ret~0.offset) 0) (= (select |#valid| |ULTIMATE.start_main_~#th_id~0.base|) 1) (= (select |#valid| |ULTIMATE.start_main_~#x~0.base|) 1) (not (= |ULTIMATE.start_main_~#y~0.base| decThread1of1ForFork0_~ret~0.base)) (= (select |#valid| decThread1of1ForFork0_~ret~0.base) 1) (not (= |ULTIMATE.start_main_~#th_id~0.base| |ULTIMATE.start_main_~#x~0.base|))) (and (= |decThread1of1ForFork0_#t~mem0| 1) (= (select (select |#memory_int| decThread1of1ForFork0_~ret~0.base) decThread1of1ForFork0_~ret~0.offset) 0) (= (select |#valid| |ULTIMATE.start_main_~#th_id~0.base|) 1) (= (select |#valid| |ULTIMATE.start_main_~#x~0.base|) 1) (= (select |#valid| decThread1of1ForFork0_~ret~0.base) 1) (not (= |ULTIMATE.start_main_~#y~0.base| decThread1of1ForFork0_~ret~0.base)) (not (= |ULTIMATE.start_main_~#th_id~0.base| |ULTIMATE.start_main_~#x~0.base|)))) (not v_np19_1) (not v_np29_1) v_np1_1 (not v_np26_1) (not v_np33_1) v_np3_1 (not v_np28_1) (not v_np0_1) (not v_np30_1) (not v_np35_1)) (and (not v_np25_1) (not v_np22_1) (not v_np23_1) (not v_np31_1) (not v_np37_1) (not v_np20_1) (= (select |#valid| |ULTIMATE.start_main_~#th_id~0.base|) 1) (not v_np32_1) (= (select |#valid| decThread1of1ForFork0_~ret~0.base) 1) (not v_np5_1) (not v_np7_1) (= |decThread1of1ForFork0_#t~mem0| 1) (not v_np3_1) (not v_np27_1) (not v_np9_1) (= (select (select |#memory_int| decThread1of1ForFork0_~ret~0.base) decThread1of1ForFork0_~ret~0.offset) 0) (not v_np8_1) (not v_np36_1) (not v_np11_1) (not v_np14_1) v_np12_1 (not v_np6_1) (not v_np34_1) (not v_np24_1) (not v_np4_1) (not v_np13_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) v_np38_1 (not v_np21_1) (not v_np18_1) (not (= |ULTIMATE.start_main_~#th_id~0.base| |ULTIMATE.start_main_~#x~0.base|)) (not v_np19_1) (not v_np29_1) v_np1_1 (not v_np26_1) (not v_np33_1) (not v_np28_1) (= (select |#valid| |ULTIMATE.start_main_~#x~0.base|) 1) (not v_np0_1) (not v_np30_1) (not v_np35_1))) [2021-08-12 21:44:15,656 INFO L113 kiGriesValidityCheck]: 15#(and (not v_np25_1) (not v_np22_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) (not v_np32_1) (not v_np5_1) (not v_np7_1) (not v_np3_1) (not v_np27_1) (not v_np9_1) (not v_np8_1) (not v_np38_1) (not v_np36_1) (not v_np1_1) (not v_np11_1) (not v_np6_1) (not v_np34_1) (not v_np24_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) v_np14_1 (not v_np17_1) (not v_np21_1) v_np37_1 (not v_np18_1) (not v_np19_1) (not v_np29_1) (not v_np26_1) (not v_np33_1) (not v_np28_1) (not v_np0_1) (not v_np30_1) (not v_np35_1)) [2021-08-12 21:44:15,659 INFO L113 kiGriesValidityCheck]: 6#(and (not v_np25_1) (not v_np22_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) (not v_np32_1) (not v_np7_1) (not v_np3_1) (not v_np27_1) (not v_np9_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_np24_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np21_1) v_np37_1 (not v_np18_1) (not v_np19_1) (not v_np29_1) (not v_np26_1) (not v_np33_1) v_np5_1 (not v_np28_1) (not v_np0_1) (not v_np30_1) (or (and (= (select (select |#memory_int| (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#y~0.base|) |ULTIMATE.start_main_~#y~0.offset|)) (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~#y~0.base|) |ULTIMATE.start_main_~#y~0.offset|)) 0) (= (select (select |#memory_int| decThread1of1ForFork0_~ret~0.base) decThread1of1ForFork0_~ret~0.offset) 0) (= (select |#valid| |ULTIMATE.start_main_~#th_id~0.base|) 1) (= (select |#valid| |ULTIMATE.start_main_~#x~0.base|) 1) (= (select |#valid| |decThread1of1ForFork0_#res.base|) 1) (= (select (select |#memory_int| |decThread1of1ForFork0_#res.base|) |decThread1of1ForFork0_#res.offset|) 0) (not (= |ULTIMATE.start_main_~#y~0.base| decThread1of1ForFork0_~ret~0.base)) (= (select |#valid| decThread1of1ForFork0_~ret~0.base) 1) (not (= |decThread1of1ForFork0_#res.base| |ULTIMATE.start_main_~#y~0.base|)) (= ULTIMATE.start_main_~z~0 0) (not (= |ULTIMATE.start_main_~#th_id~0.base| |ULTIMATE.start_main_~#x~0.base|))) (and (= (select (select |#memory_int| (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#y~0.base|) |ULTIMATE.start_main_~#y~0.offset|)) (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~#y~0.base|) |ULTIMATE.start_main_~#y~0.offset|)) 0) (= (select (select |#memory_int| decThread1of1ForFork0_~ret~0.base) decThread1of1ForFork0_~ret~0.offset) 0) (= (select |#valid| |ULTIMATE.start_main_~#th_id~0.base|) 1) (= (select |#valid| |ULTIMATE.start_main_~#x~0.base|) 1) (not (= |ULTIMATE.start_main_~#y~0.base| decThread1of1ForFork0_~ret~0.base)) (= (select (select |#memory_int| |decThread1of1ForFork0_#res.base|) |decThread1of1ForFork0_#res.offset|) 0) (not (= |decThread1of1ForFork0_#res.base| |ULTIMATE.start_main_~#y~0.base|)) (= ULTIMATE.start_main_~z~0 0) (not (= |ULTIMATE.start_main_~#th_id~0.base| |ULTIMATE.start_main_~#x~0.base|))) (and (= (select (select |#memory_int| (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#y~0.base|) |ULTIMATE.start_main_~#y~0.offset|)) (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~#y~0.base|) |ULTIMATE.start_main_~#y~0.offset|)) 0) (= (select (select |#memory_int| decThread1of1ForFork0_~ret~0.base) decThread1of1ForFork0_~ret~0.offset) 0) (= (select |#valid| |ULTIMATE.start_main_~#th_id~0.base|) 1) (= (select |#valid| |ULTIMATE.start_main_~#x~0.base|) 1) (not (= |ULTIMATE.start_main_~#y~0.base| decThread1of1ForFork0_~ret~0.base)) (= (select (select |#memory_int| |decThread1of1ForFork0_#res.base|) |decThread1of1ForFork0_#res.offset|) 0) (= (select |#valid| decThread1of1ForFork0_~ret~0.base) 1) (not (= |decThread1of1ForFork0_#res.base| |ULTIMATE.start_main_~#y~0.base|)) (= ULTIMATE.start_main_~z~0 0) (not (= |ULTIMATE.start_main_~#th_id~0.base| |ULTIMATE.start_main_~#x~0.base|)))) (not v_np35_1)) [2021-08-12 21:44:15,660 INFO L113 kiGriesValidityCheck]: 22#(and (not v_np25_1) (not v_np22_1) (not v_np23_1) (not v_np31_1) (not v_np37_1) (not v_np20_1) (= (select |#valid| |ULTIMATE.start_main_~#th_id~0.base|) 1) (not v_np32_1) (not v_np5_1) (not v_np7_1) (not v_np3_1) (not v_np27_1) (not v_np9_1) (not v_np8_1) (not v_np36_1) (not v_np1_1) (not v_np11_1) (not v_np14_1) (= (select (select |#memory_int| |ULTIMATE.start_main_~#x~0.base|) |ULTIMATE.start_main_~#x~0.offset|) 1) (= (select |#valid| |decThread1of1ForFork0_#in~n.base|) 1) (not v_np34_1) (not v_np24_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) v_np38_1 (not v_np18_1) (= (select (select |#memory_int| |decThread1of1ForFork0_#in~n.base|) |decThread1of1ForFork0_#in~n.offset|) 1) (not (= |ULTIMATE.start_main_~#th_id~0.base| |ULTIMATE.start_main_~#x~0.base|)) (not v_np19_1) (not v_np29_1) (not v_np26_1) (not v_np33_1) (not v_np28_1) v_np6_1 (= (select |#valid| |ULTIMATE.start_main_~#x~0.base|) 1) (not v_np0_1) v_np21_1 (not v_np30_1) (not v_np35_1)) [2021-08-12 21:44:15,664 INFO L113 kiGriesValidityCheck]: 8#(or (and (not v_np22_1) (not v_np37_1) (= (select |#valid| |ULTIMATE.start_main_~#th_id~0.base|) 1) (= (select |#valid| decThread1of1ForFork0_~ret~0.base) 1) (not v_np3_1) (not v_np8_1) (not (= decThread1of1ForFork0_~n.base |ULTIMATE.start_main_~#y~0.base|)) v_np35_1 (not v_np36_1) (not v_np1_1) (not v_np11_1) (not v_np14_1) (not (= |ULTIMATE.start_main_~#y~0.base| |decThread1of1ForFork0_#in~n.base|)) (= (select (select |#memory_int| decThread1of1ForFork0_~ret~0.base) decThread1of1ForFork0_~ret~0.offset) 1) (not v_np6_1) (not v_np34_1) (= (select |#valid| |decThread1of1ForFork0_#in~n.base|) 1) (not v_np4_1) (not v_np12_1) (not v_np13_1) v_np38_1 (not v_np21_1) (not v_np19_1) (not (= |ULTIMATE.start_main_~#th_id~0.base| |ULTIMATE.start_main_~#x~0.base|)) (not v_np29_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) (not v_np32_1) (not v_np5_1) (= |decThread1of1ForFork0_#t~mem0| 1) (not v_np27_1) (not v_np9_1) (= (select (select |#memory_int| decThread1of1ForFork0_~n.base) decThread1of1ForFork0_~n.offset) 1) (= (select (select |#memory_int| |ULTIMATE.start_main_~#x~0.base|) |ULTIMATE.start_main_~#x~0.offset|) 1) (not v_np24_1) (= (select |#valid| decThread1of1ForFork0_~n.base) 1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np18_1) (= (select (select |#memory_int| |decThread1of1ForFork0_#in~n.base|) |decThread1of1ForFork0_#in~n.offset|) 1) (= |decThread1of1ForFork0_#t~post1| 1) (not v_np28_1) (= (select |#valid| |ULTIMATE.start_main_~#x~0.base|) 1) v_np7_1 (not (= |ULTIMATE.start_main_~#y~0.base| decThread1of1ForFork0_~ret~0.base))) (and (not v_np22_1) (not v_np37_1) (= (select |#valid| |ULTIMATE.start_main_~#th_id~0.base|) 1) (= (select |#valid| decThread1of1ForFork0_~ret~0.base) 1) (not v_np8_1) (not (= decThread1of1ForFork0_~n.base |ULTIMATE.start_main_~#y~0.base|)) (not v_np36_1) (not v_np1_1) (not v_np11_1) (not v_np14_1) (not (= |ULTIMATE.start_main_~#y~0.base| |decThread1of1ForFork0_#in~n.base|)) (= (select (select |#memory_int| decThread1of1ForFork0_~ret~0.base) decThread1of1ForFork0_~ret~0.offset) 1) (not v_np6_1) (not v_np34_1) (= (select |#valid| |decThread1of1ForFork0_#in~n.base|) 1) (not v_np4_1) (not v_np12_1) (not v_np13_1) v_np38_1 (not v_np21_1) (not v_np19_1) (not (= |ULTIMATE.start_main_~#th_id~0.base| |ULTIMATE.start_main_~#x~0.base|)) (not v_np29_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) (not v_np32_1) (not v_np5_1) (= |decThread1of1ForFork0_#t~mem0| 1) (not v_np27_1) (not v_np9_1) (= (select (select |#memory_int| decThread1of1ForFork0_~n.base) decThread1of1ForFork0_~n.offset) 1) (= (select (select |#memory_int| |ULTIMATE.start_main_~#x~0.base|) |ULTIMATE.start_main_~#x~0.offset|) 1) (not v_np24_1) (= (select |#valid| decThread1of1ForFork0_~n.base) 1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np18_1) (= (select (select |#memory_int| |decThread1of1ForFork0_#in~n.base|) |decThread1of1ForFork0_#in~n.offset|) 1) (= |decThread1of1ForFork0_#t~post1| 1) v_np3_1 (not v_np28_1) (= (select |#valid| |ULTIMATE.start_main_~#x~0.base|) 1) v_np7_1 (not (= |ULTIMATE.start_main_~#y~0.base| decThread1of1ForFork0_~ret~0.base)) (not v_np35_1)) (and (not v_np22_1) (not v_np37_1) (= (select |#valid| |ULTIMATE.start_main_~#th_id~0.base|) 1) (= (select |#valid| decThread1of1ForFork0_~ret~0.base) 1) (not v_np3_1) (not v_np8_1) (not v_np36_1) (not v_np1_1) (not v_np11_1) (not v_np14_1) v_np12_1 (= (select (select |#memory_int| decThread1of1ForFork0_~ret~0.base) decThread1of1ForFork0_~ret~0.offset) 1) (not v_np6_1) (not v_np34_1) (= (select |#valid| |decThread1of1ForFork0_#in~n.base|) 1) (not v_np4_1) (not v_np13_1) v_np38_1 (not v_np21_1) (not v_np19_1) (not (= |ULTIMATE.start_main_~#th_id~0.base| |ULTIMATE.start_main_~#x~0.base|)) (not v_np29_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) (not v_np32_1) (not v_np5_1) (= |decThread1of1ForFork0_#t~mem0| 1) (not v_np27_1) (not v_np9_1) (= (select (select |#memory_int| decThread1of1ForFork0_~n.base) decThread1of1ForFork0_~n.offset) 1) (= (select (select |#memory_int| |ULTIMATE.start_main_~#x~0.base|) |ULTIMATE.start_main_~#x~0.offset|) 1) (not v_np24_1) (= (select |#valid| decThread1of1ForFork0_~n.base) 1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np18_1) (= (select (select |#memory_int| |decThread1of1ForFork0_#in~n.base|) |decThread1of1ForFork0_#in~n.offset|) 1) (= |decThread1of1ForFork0_#t~post1| 1) (not v_np28_1) v_np7_1 (= (select |#valid| |ULTIMATE.start_main_~#x~0.base|) 1) (not v_np35_1))) [2021-08-12 21:44:15,667 INFO L113 kiGriesValidityCheck]: 31#(and (not v_np25_1) (not v_np22_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) (not v_np32_1) (not v_np5_1) (not v_np7_1) (not v_np3_1) (not v_np27_1) (not v_np9_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_np24_1) v_np30_1 (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np21_1) v_np37_1 (not v_np18_1) (not v_np19_1) (not v_np29_1) (not v_np26_1) (not v_np33_1) (not v_np28_1) (not v_np0_1) (not v_np35_1)) [2021-08-12 21:44:15,669 INFO L113 kiGriesValidityCheck]: 11#(and (not v_np25_1) (not v_np22_1) (not v_np23_1) (not v_np31_1) (not v_np37_1) (not v_np20_1) (= (select |#valid| |ULTIMATE.start_main_~#th_id~0.base|) 1) (not v_np32_1) (not v_np5_1) (not v_np7_1) (not v_np3_1) (not v_np27_1) (not v_np9_1) (not v_np8_1) v_np10_1 (not v_np36_1) (not v_np1_1) (not v_np11_1) (not v_np14_1) (= (select (select |#memory_int| |ULTIMATE.start_main_~#x~0.base|) |ULTIMATE.start_main_~#x~0.offset|) 1) (= (select |#valid| |decThread1of1ForFork0_#in~n.base|) 1) (not v_np34_1) (not v_np24_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) v_np38_1 (not v_np21_1) (not v_np18_1) (= (select (select |#memory_int| |decThread1of1ForFork0_#in~n.base|) |decThread1of1ForFork0_#in~n.offset|) 1) (not (= |ULTIMATE.start_main_~#th_id~0.base| |ULTIMATE.start_main_~#x~0.base|)) (not v_np19_1) (not v_np29_1) (not v_np26_1) (not v_np33_1) (not v_np28_1) v_np6_1 (= (select |#valid| |ULTIMATE.start_main_~#x~0.base|) 1) (not v_np0_1) (not v_np30_1) (not v_np35_1)) [2021-08-12 21:44:15,670 INFO L113 kiGriesValidityCheck]: 17#(and (not v_np25_1) (not v_np22_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) (= (select |#valid| |ULTIMATE.start_main_~#th_id~0.base|) 1) (not v_np32_1) (not v_np5_1) (not v_np7_1) (not v_np3_1) (not v_np27_1) (not v_np9_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) (= (select (select |#memory_int| |ULTIMATE.start_main_~#x~0.base|) |ULTIMATE.start_main_~#x~0.offset|) 1) (not v_np6_1) (not v_np34_1) (not v_np24_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np10_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np21_1) v_np37_1 v_np16_1 (not v_np18_1) (not (= |ULTIMATE.start_main_~#th_id~0.base| |ULTIMATE.start_main_~#x~0.base|)) (not v_np19_1) (not v_np29_1) (not v_np26_1) (not v_np33_1) (not v_np28_1) (= (select |#valid| |ULTIMATE.start_main_~#x~0.base|) 1) (not v_np0_1) (not v_np30_1) (not v_np35_1)) [2021-08-12 21:44:15,672 INFO L113 kiGriesValidityCheck]: 24#(and (not v_np25_1) (not v_np22_1) (not v_np31_1) (not v_np20_1) (not v_np32_1) (not v_np5_1) (not v_np7_1) (not v_np3_1) (not v_np27_1) (not v_np9_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_np24_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (or (and (= (select (select |#memory_int| (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#y~0.base|) |ULTIMATE.start_main_~#y~0.offset|)) (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~#y~0.base|) |ULTIMATE.start_main_~#y~0.offset|)) 0) (= (select (select |#memory_int| decThread1of1ForFork0_~ret~0.base) decThread1of1ForFork0_~ret~0.offset) 0) (= (select |#valid| |ULTIMATE.start_main_~#th_id~0.base|) 1) (= (select |#valid| |ULTIMATE.start_main_~#x~0.base|) 1) (not (= |ULTIMATE.start_main_~#y~0.base| decThread1of1ForFork0_~ret~0.base)) (= (select (select |#memory_int| |decThread1of1ForFork0_#res.base|) |decThread1of1ForFork0_#res.offset|) 0) (= (select (select |#memory_int| |ULTIMATE.start_main_#t~mem6.base|) |ULTIMATE.start_main_#t~mem6.offset|) 0) (not (= |decThread1of1ForFork0_#res.base| |ULTIMATE.start_main_~#y~0.base|)) (not (= |ULTIMATE.start_main_~#th_id~0.base| |ULTIMATE.start_main_~#x~0.base|))) (and (= (select (select |#memory_int| (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#y~0.base|) |ULTIMATE.start_main_~#y~0.offset|)) (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~#y~0.base|) |ULTIMATE.start_main_~#y~0.offset|)) 0) (= (select (select |#memory_int| decThread1of1ForFork0_~ret~0.base) decThread1of1ForFork0_~ret~0.offset) 0) (= (select |#valid| |ULTIMATE.start_main_~#th_id~0.base|) 1) (= (select |#valid| |ULTIMATE.start_main_~#x~0.base|) 1) (= (select |#valid| |decThread1of1ForFork0_#res.base|) 1) (not (= |ULTIMATE.start_main_~#y~0.base| decThread1of1ForFork0_~ret~0.base)) (= (select |#valid| decThread1of1ForFork0_~ret~0.base) 1) (= (select (select |#memory_int| |decThread1of1ForFork0_#res.base|) |decThread1of1ForFork0_#res.offset|) 0) (= (select (select |#memory_int| |ULTIMATE.start_main_#t~mem6.base|) |ULTIMATE.start_main_#t~mem6.offset|) 0) (not (= |decThread1of1ForFork0_#res.base| |ULTIMATE.start_main_~#y~0.base|)) (not (= |ULTIMATE.start_main_~#th_id~0.base| |ULTIMATE.start_main_~#x~0.base|))) (and (= (select (select |#memory_int| (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~#y~0.base|) |ULTIMATE.start_main_~#y~0.offset|)) (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~#y~0.base|) |ULTIMATE.start_main_~#y~0.offset|)) 0) (= (select (select |#memory_int| decThread1of1ForFork0_~ret~0.base) decThread1of1ForFork0_~ret~0.offset) 0) (= (select |#valid| |ULTIMATE.start_main_~#th_id~0.base|) 1) (= (select |#valid| |ULTIMATE.start_main_~#x~0.base|) 1) (not (= |ULTIMATE.start_main_~#y~0.base| decThread1of1ForFork0_~ret~0.base)) (= (select (select |#memory_int| |decThread1of1ForFork0_#res.base|) |decThread1of1ForFork0_#res.offset|) 0) (= (select (select |#memory_int| |ULTIMATE.start_main_#t~mem6.base|) |ULTIMATE.start_main_#t~mem6.offset|) 0) (= (select |#valid| decThread1of1ForFork0_~ret~0.base) 1) (not (= |decThread1of1ForFork0_#res.base| |ULTIMATE.start_main_~#y~0.base|)) (not (= |ULTIMATE.start_main_~#th_id~0.base| |ULTIMATE.start_main_~#x~0.base|)))) (not v_np2_1) (not v_np17_1) (not v_np21_1) v_np37_1 (not v_np18_1) (not v_np19_1) (not v_np29_1) (not v_np26_1) (not v_np33_1) (not v_np28_1) (not v_np0_1) (not v_np30_1) v_np23_1 (not v_np35_1)) [2021-08-12 21:44:15,674 INFO L113 kiGriesValidityCheck]: 29#(and (not v_np25_1) (not v_np22_1) (not v_np23_1) (not v_np31_1) (not v_np20_1) (not v_np32_1) v_np28_1 (not v_np5_1) (not v_np7_1) (not v_np3_1) (not v_np27_1) (not v_np9_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_np24_1) (not v_np4_1) (not v_np12_1) (not v_np13_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np21_1) v_np37_1 (not v_np18_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) (not v_np35_1)) [2021-08-12 21:44:15,676 INFO L113 kiGriesValidityCheck]: 13#(or (and (not v_np25_1) (not v_np22_1) (not v_np23_1) (not v_np31_1) (not v_np37_1) (not v_np20_1) v_np26_1 (= (select |#valid| |ULTIMATE.start_main_~#th_id~0.base|) 1) (not v_np32_1) (not v_np5_1) (not v_np7_1) (not v_np3_1) (not v_np27_1) (not v_np9_1) (not v_np8_1) (not v_np36_1) (= (select (select |#memory_int| decThread1of1ForFork0_~n.base) decThread1of1ForFork0_~n.offset) 1) (not v_np1_1) (not v_np11_1) (not v_np14_1) v_np12_1 (= (select (select |#memory_int| |ULTIMATE.start_main_~#x~0.base|) |ULTIMATE.start_main_~#x~0.offset|) 1) (not v_np6_1) (not v_np34_1) (= (select |#valid| |decThread1of1ForFork0_#in~n.base|) 1) (not v_np24_1) (not v_np4_1) (not v_np13_1) (= (select |#valid| decThread1of1ForFork0_~n.base) 1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) v_np38_1 (not v_np21_1) (not v_np18_1) (= (select (select |#memory_int| |decThread1of1ForFork0_#in~n.base|) |decThread1of1ForFork0_#in~n.offset|) 1) (not (= |ULTIMATE.start_main_~#th_id~0.base| |ULTIMATE.start_main_~#x~0.base|)) (not v_np19_1) (not v_np29_1) (not v_np33_1) (not v_np28_1) (= (select |#valid| |ULTIMATE.start_main_~#x~0.base|) 1) (not v_np0_1) (not v_np30_1) (not v_np35_1)) (and (not v_np25_1) (not v_np22_1) (not v_np23_1) (not v_np31_1) (not v_np37_1) (not v_np20_1) (= (select |#valid| |ULTIMATE.start_main_~#th_id~0.base|) 1) (not v_np32_1) (= (select |#valid| decThread1of1ForFork0_~ret~0.base) 1) (not v_np5_1) (not v_np7_1) (= |decThread1of1ForFork0_#t~mem0| 1) (not v_np3_1) (not v_np27_1) (not v_np9_1) (= (select (select |#memory_int| decThread1of1ForFork0_~ret~0.base) decThread1of1ForFork0_~ret~0.offset) 0) (not v_np8_1) (not v_np36_1) (not v_np11_1) (not v_np14_1) v_np12_1 (not v_np6_1) (not v_np34_1) (not v_np24_1) (not v_np4_1) (not v_np13_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) v_np38_1 (not v_np21_1) (not v_np18_1) (not (= |ULTIMATE.start_main_~#th_id~0.base| |ULTIMATE.start_main_~#x~0.base|)) (not v_np19_1) (not v_np29_1) v_np1_1 (not v_np26_1) (not v_np33_1) (not v_np28_1) (= (select |#valid| |ULTIMATE.start_main_~#x~0.base|) 1) (not v_np0_1) (not v_np30_1) (not v_np35_1)) (and (not v_np22_1) (not v_np37_1) (= (select |#valid| |ULTIMATE.start_main_~#th_id~0.base|) 1) (= (select |#valid| decThread1of1ForFork0_~ret~0.base) 1) (not v_np3_1) (not v_np8_1) (not v_np36_1) (not v_np1_1) (not v_np11_1) (not v_np14_1) v_np12_1 (= (select (select |#memory_int| decThread1of1ForFork0_~ret~0.base) decThread1of1ForFork0_~ret~0.offset) 1) (not v_np6_1) (not v_np34_1) (= (select |#valid| |decThread1of1ForFork0_#in~n.base|) 1) (not v_np4_1) v_np38_1 (not v_np21_1) (not (= |ULTIMATE.start_main_~#th_id~0.base| |ULTIMATE.start_main_~#x~0.base|)) (not v_np19_1) (not v_np29_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) (not v_np32_1) (not v_np5_1) (not v_np7_1) (not v_np27_1) (not v_np9_1) (= (select (select |#memory_int| decThread1of1ForFork0_~n.base) decThread1of1ForFork0_~n.offset) 1) (= (select (select |#memory_int| |ULTIMATE.start_main_~#x~0.base|) |ULTIMATE.start_main_~#x~0.offset|) 1) v_np13_1 (not v_np24_1) (= (select |#valid| decThread1of1ForFork0_~n.base) 1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np18_1) (= (select (select |#memory_int| |decThread1of1ForFork0_#in~n.base|) |decThread1of1ForFork0_#in~n.offset|) 1) (not v_np28_1) (= (select |#valid| |ULTIMATE.start_main_~#x~0.base|) 1) (not v_np35_1)) (and (not v_np25_1) (not v_np22_1) (not v_np23_1) (not v_np31_1) (not v_np37_1) (not v_np20_1) (= (select |#valid| |ULTIMATE.start_main_~#th_id~0.base|) 1) (not v_np32_1) (= (select |#valid| decThread1of1ForFork0_~ret~0.base) 1) (not v_np5_1) (not v_np7_1) (= |decThread1of1ForFork0_#t~mem0| 1) (not v_np3_1) (not v_np27_1) (not v_np9_1) (= (select (select |#memory_int| decThread1of1ForFork0_~ret~0.base) decThread1of1ForFork0_~ret~0.offset) 0) (not v_np8_1) (not v_np36_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_np24_1) (not v_np4_1) (not v_np13_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np17_1) v_np38_1 (not v_np21_1) (not v_np18_1) (= |decThread1of1ForFork0_#t~post1| 1) (not (= |ULTIMATE.start_main_~#th_id~0.base| |ULTIMATE.start_main_~#x~0.base|)) (not v_np19_1) (not v_np29_1) v_np2_1 (not v_np26_1) (not v_np33_1) (not v_np28_1) (= (select |#valid| |ULTIMATE.start_main_~#x~0.base|) 1) (not v_np0_1) (not v_np30_1) (not v_np35_1)) (and (not v_np25_1) (not v_np22_1) (not v_np23_1) (not v_np31_1) (not v_np37_1) (not v_np20_1) (= (select |#valid| |ULTIMATE.start_main_~#th_id~0.base|) 1) (not v_np32_1) (not v_np5_1) (not v_np7_1) (not v_np3_1) (not v_np27_1) (not v_np9_1) (not v_np8_1) (not v_np36_1) (not v_np1_1) (not v_np11_1) (not v_np14_1) (= (select (select |#memory_int| |ULTIMATE.start_main_~#x~0.base|) |ULTIMATE.start_main_~#x~0.offset|) 1) v_np12_1 (= (select |#valid| |decThread1of1ForFork0_#in~n.base|) 1) (not v_np34_1) (not v_np24_1) (not v_np4_1) (not v_np13_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) v_np38_1 (not v_np21_1) (not v_np18_1) (= (select (select |#memory_int| |decThread1of1ForFork0_#in~n.base|) |decThread1of1ForFork0_#in~n.offset|) 1) (not (= |ULTIMATE.start_main_~#th_id~0.base| |ULTIMATE.start_main_~#x~0.base|)) (not v_np19_1) (not v_np29_1) (not v_np26_1) (not v_np33_1) (not v_np28_1) v_np6_1 (= (select |#valid| |ULTIMATE.start_main_~#x~0.base|) 1) (not v_np0_1) (not v_np30_1) (not v_np35_1)) (and (not v_np25_1) (not v_np22_1) (not v_np23_1) (not v_np37_1) (not v_np20_1) (= (select |#valid| |ULTIMATE.start_main_~#th_id~0.base|) 1) (not v_np32_1) (= (select |#valid| decThread1of1ForFork0_~ret~0.base) 1) (not v_np5_1) (not v_np7_1) (not v_np3_1) (not v_np27_1) (not v_np9_1) (= (select (select |#memory_int| decThread1of1ForFork0_~ret~0.base) decThread1of1ForFork0_~ret~0.offset) 0) (not v_np8_1) (not v_np36_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_np24_1) (not v_np4_1) (not v_np13_1) v_np31_1 (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) v_np38_1 (not v_np21_1) (not v_np18_1) (not (= |ULTIMATE.start_main_~#th_id~0.base| |ULTIMATE.start_main_~#x~0.base|)) (not v_np19_1) (not v_np29_1) (not v_np26_1) (not v_np33_1) (not v_np28_1) (= (select |#valid| |ULTIMATE.start_main_~#x~0.base|) 1) (not v_np0_1) (not v_np30_1) (not v_np35_1)) (and (not v_np25_1) (not v_np22_1) (not v_np23_1) (not v_np31_1) (not v_np37_1) (not v_np20_1) (= (select |#valid| |ULTIMATE.start_main_~#th_id~0.base|) 1) (not v_np32_1) (= (select |#valid| decThread1of1ForFork0_~ret~0.base) 1) (not v_np5_1) (not v_np7_1) (not v_np3_1) (not v_np27_1) (not v_np9_1) (= (select (select |#memory_int| decThread1of1ForFork0_~ret~0.base) decThread1of1ForFork0_~ret~0.offset) 0) (not v_np8_1) (not v_np36_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_np24_1) (not v_np4_1) (not v_np13_1) (not v_np10_1) v_np18_1 (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) v_np38_1 (not v_np21_1) (= (select |#valid| |decThread1of1ForFork0_#res.base|) 1) (not (= |ULTIMATE.start_main_~#th_id~0.base| |ULTIMATE.start_main_~#x~0.base|)) (not v_np19_1) (not v_np29_1) (not v_np26_1) (not v_np33_1) (not v_np28_1) (= (select |#valid| |ULTIMATE.start_main_~#x~0.base|) 1) (not v_np0_1) (not v_np30_1) (= (select (select |#memory_int| |decThread1of1ForFork0_#res.base|) |decThread1of1ForFork0_#res.offset|) 0) (not v_np35_1)) (and (not v_np22_1) (not v_np37_1) (= (select |#valid| |ULTIMATE.start_main_~#th_id~0.base|) 1) (= (select |#valid| decThread1of1ForFork0_~ret~0.base) 1) (not v_np3_1) (not v_np8_1) (not v_np36_1) (not v_np1_1) (not v_np11_1) (not v_np14_1) v_np12_1 (= (select (select |#memory_int| decThread1of1ForFork0_~ret~0.base) decThread1of1ForFork0_~ret~0.offset) 1) (not v_np6_1) (not v_np34_1) (= (select |#valid| |decThread1of1ForFork0_#in~n.base|) 1) (not v_np13_1) v_np38_1 (not v_np21_1) (not (= |ULTIMATE.start_main_~#th_id~0.base| |ULTIMATE.start_main_~#x~0.base|)) (not v_np19_1) (not v_np29_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) (not v_np32_1) (not v_np5_1) (not v_np7_1) (= |decThread1of1ForFork0_#t~mem0| 1) (not v_np27_1) (not v_np9_1) (= (select (select |#memory_int| decThread1of1ForFork0_~n.base) decThread1of1ForFork0_~n.offset) 1) (= (select (select |#memory_int| |ULTIMATE.start_main_~#x~0.base|) |ULTIMATE.start_main_~#x~0.offset|) 1) (not v_np24_1) (= (select |#valid| decThread1of1ForFork0_~n.base) 1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np18_1) (= (select (select |#memory_int| |decThread1of1ForFork0_#in~n.base|) |decThread1of1ForFork0_#in~n.offset|) 1) (not v_np28_1) (= (select |#valid| |ULTIMATE.start_main_~#x~0.base|) 1) (not v_np35_1)) (and (not v_np22_1) (not v_np37_1) (= (select |#valid| |ULTIMATE.start_main_~#th_id~0.base|) 1) (= (select |#valid| decThread1of1ForFork0_~ret~0.base) 1) (not v_np3_1) (not v_np8_1) (not v_np36_1) (not v_np1_1) (not v_np11_1) (not v_np14_1) v_np12_1 (= (select (select |#memory_int| decThread1of1ForFork0_~ret~0.base) decThread1of1ForFork0_~ret~0.offset) 1) (not v_np6_1) (not v_np34_1) (= (select |#valid| |decThread1of1ForFork0_#in~n.base|) 1) (not v_np4_1) (not v_np13_1) v_np38_1 (not v_np21_1) (not v_np19_1) (not (= |ULTIMATE.start_main_~#th_id~0.base| |ULTIMATE.start_main_~#x~0.base|)) (not v_np29_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) (not v_np32_1) (not v_np5_1) (= |decThread1of1ForFork0_#t~mem0| 1) (not v_np27_1) (not v_np9_1) (= (select (select |#memory_int| decThread1of1ForFork0_~n.base) decThread1of1ForFork0_~n.offset) 1) (= (select (select |#memory_int| |ULTIMATE.start_main_~#x~0.base|) |ULTIMATE.start_main_~#x~0.offset|) 1) (not v_np24_1) (= (select |#valid| decThread1of1ForFork0_~n.base) 1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) (not v_np18_1) (= (select (select |#memory_int| |decThread1of1ForFork0_#in~n.base|) |decThread1of1ForFork0_#in~n.offset|) 1) (= |decThread1of1ForFork0_#t~post1| 1) (not v_np28_1) v_np7_1 (= (select |#valid| |ULTIMATE.start_main_~#x~0.base|) 1) (not v_np35_1)) (and (not v_np25_1) (not v_np22_1) (not v_np23_1) (not v_np31_1) (not v_np37_1) (not v_np20_1) (= (select |#valid| |ULTIMATE.start_main_~#th_id~0.base|) 1) (not v_np32_1) v_np9_1 (= (select |#valid| decThread1of1ForFork0_~ret~0.base) 1) (not v_np5_1) (not v_np7_1) (not v_np3_1) (not v_np27_1) (= (select (select |#memory_int| decThread1of1ForFork0_~ret~0.base) decThread1of1ForFork0_~ret~0.offset) 0) (not v_np8_1) (not v_np36_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_np24_1) (not v_np4_1) (not v_np13_1) (not v_np10_1) (not v_np16_1) (not v_np15_1) (not v_np2_1) (not v_np17_1) v_np38_1 (not v_np21_1) (= (select |#valid| |decThread1of1ForFork0_#res.base|) 1) (not v_np18_1) (not (= |ULTIMATE.start_main_~#th_id~0.base| |ULTIMATE.start_main_~#x~0.base|)) (not v_np19_1) (not v_np29_1) (not v_np26_1) (not v_np33_1) (not v_np28_1) (= (select |#valid| |ULTIMATE.start_main_~#x~0.base|) 1) (not v_np0_1) (not v_np30_1) (= (select (select |#memory_int| |decThread1of1ForFork0_#res.base|) |decThread1of1ForFork0_#res.offset|) 0) (not v_np35_1))) [2021-08-12 21:44:15,860 INFO L748 CegarLoopForPetriNet]: Checked inductivity and non-interference of Owicki-Gries annotation in 248570635ns [2021-08-12 21:44:15,861 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 21:44:15,862 INFO L168 Benchmark]: Toolchain (without parser) took 7598.71 ms. Allocated memory was 190.8 MB in the beginning and 331.4 MB in the end (delta: 140.5 MB). Free memory was 155.2 MB in the beginning and 228.3 MB in the end (delta: -73.1 MB). Peak memory consumption was 68.9 MB. Max. memory is 8.0 GB. [2021-08-12 21:44:15,863 INFO L168 Benchmark]: CDTParser took 0.12 ms. Allocated memory is still 190.8 MB. Free memory was 173.6 MB in the beginning and 173.5 MB in the end (delta: 91.0 kB). There was no memory consumed. Max. memory is 8.0 GB. [2021-08-12 21:44:15,863 INFO L168 Benchmark]: CACSL2BoogieTranslator took 151.17 ms. Allocated memory is still 190.8 MB. Free memory was 154.9 MB in the beginning and 146.3 MB in the end (delta: 8.7 MB). Peak memory consumption was 9.4 MB. Max. memory is 8.0 GB. [2021-08-12 21:44:15,863 INFO L168 Benchmark]: Boogie Procedure Inliner took 48.93 ms. Allocated memory is still 190.8 MB. Free memory was 146.3 MB in the beginning and 173.5 MB in the end (delta: -27.2 MB). Peak memory consumption was 5.6 MB. Max. memory is 8.0 GB. [2021-08-12 21:44:15,863 INFO L168 Benchmark]: Boogie Preprocessor took 24.83 ms. Allocated memory is still 190.8 MB. Free memory was 173.5 MB in the beginning and 172.6 MB in the end (delta: 924.9 kB). Peak memory consumption was 1.0 MB. Max. memory is 8.0 GB. [2021-08-12 21:44:15,863 INFO L168 Benchmark]: RCFGBuilder took 301.16 ms. Allocated memory is still 190.8 MB. Free memory was 172.0 MB in the beginning and 155.8 MB in the end (delta: 16.3 MB). Peak memory consumption was 16.8 MB. Max. memory is 8.0 GB. [2021-08-12 21:44:15,863 INFO L168 Benchmark]: TraceAbstraction took 7067.10 ms. Allocated memory was 190.8 MB in the beginning and 331.4 MB in the end (delta: 140.5 MB). Free memory was 155.3 MB in the beginning and 228.3 MB in the end (delta: -73.0 MB). Peak memory consumption was 67.5 MB. Max. memory is 8.0 GB. [2021-08-12 21:44:15,864 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12 ms. Allocated memory is still 190.8 MB. Free memory was 173.6 MB in the beginning and 173.5 MB in the end (delta: 91.0 kB). There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 151.17 ms. Allocated memory is still 190.8 MB. Free memory was 154.9 MB in the beginning and 146.3 MB in the end (delta: 8.7 MB). Peak memory consumption was 9.4 MB. Max. memory is 8.0 GB. * Boogie Procedure Inliner took 48.93 ms. Allocated memory is still 190.8 MB. Free memory was 146.3 MB in the beginning and 173.5 MB in the end (delta: -27.2 MB). Peak memory consumption was 5.6 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 24.83 ms. Allocated memory is still 190.8 MB. Free memory was 173.5 MB in the beginning and 172.6 MB in the end (delta: 924.9 kB). Peak memory consumption was 1.0 MB. Max. memory is 8.0 GB. * RCFGBuilder took 301.16 ms. Allocated memory is still 190.8 MB. Free memory was 172.0 MB in the beginning and 155.8 MB in the end (delta: 16.3 MB). Peak memory consumption was 16.8 MB. Max. memory is 8.0 GB. * TraceAbstraction took 7067.10 ms. Allocated memory was 190.8 MB in the beginning and 331.4 MB in the end (delta: 140.5 MB). Free memory was 155.3 MB in the beginning and 228.3 MB in the end (delta: -73.0 MB). Peak memory consumption was 67.5 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...