/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-POR-Persistent-NoLbe.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/pthread-wmm/rfi003_tso.oepc.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-87fd7473a0bda1db0ad7f77f2116346063730f21-87fd747 [2021-08-22 13:40:30,725 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-22 13:40:30,728 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-22 13:40:30,761 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-22 13:40:30,761 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-22 13:40:30,764 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-22 13:40:30,766 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-22 13:40:30,770 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-22 13:40:30,772 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-22 13:40:30,775 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-22 13:40:30,776 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-22 13:40:30,777 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-22 13:40:30,777 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-22 13:40:30,778 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-22 13:40:30,779 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-22 13:40:30,782 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-22 13:40:30,782 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-22 13:40:30,783 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-22 13:40:30,785 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-22 13:40:30,791 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-22 13:40:30,793 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-22 13:40:30,794 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-22 13:40:30,795 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-22 13:40:30,796 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-22 13:40:30,801 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-22 13:40:30,801 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-22 13:40:30,801 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-22 13:40:30,802 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-22 13:40:30,802 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-22 13:40:30,803 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-22 13:40:30,803 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-22 13:40:30,804 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-22 13:40:30,805 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-22 13:40:30,805 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-22 13:40:30,806 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-22 13:40:30,806 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-22 13:40:30,806 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-22 13:40:30,807 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-22 13:40:30,807 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-22 13:40:30,807 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-22 13:40:30,808 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-22 13:40:30,808 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-POR-Persistent-NoLbe.epf [2021-08-22 13:40:30,837 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-22 13:40:30,837 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-22 13:40:30,837 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-22 13:40:30,837 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-22 13:40:30,840 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-22 13:40:30,840 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-22 13:40:30,840 INFO L138 SettingsManager]: * Use SBE=true [2021-08-22 13:40:30,841 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-22 13:40:30,841 INFO L138 SettingsManager]: * sizeof long=4 [2021-08-22 13:40:30,841 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-08-22 13:40:30,842 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-08-22 13:40:30,842 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-22 13:40:30,842 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-22 13:40:30,842 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-22 13:40:30,842 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-22 13:40:30,842 INFO L138 SettingsManager]: * sizeof long double=12 [2021-08-22 13:40:30,842 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-22 13:40:30,843 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-22 13:40:30,843 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-22 13:40:30,843 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-22 13:40:30,843 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-22 13:40:30,843 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-08-22 13:40:30,843 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-22 13:40:30,843 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-22 13:40:30,844 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-22 13:40:30,844 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-22 13:40:30,844 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-22 13:40:30,844 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-08-22 13:40:30,844 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-08-22 13:40:30,844 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-08-22 13:40:30,844 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2021-08-22 13:40:30,844 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-22 13:40:30,845 INFO L138 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2021-08-22 13:40:30,845 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SETS [2021-08-22 13:40:30,845 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-08-22 13:40:31,120 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-22 13:40:31,138 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-22 13:40:31,140 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-22 13:40:31,141 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-22 13:40:31,141 INFO L275 PluginConnector]: CDTParser initialized [2021-08-22 13:40:31,142 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/rfi003_tso.oepc.i [2021-08-22 13:40:31,197 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7340febfc/eb50f3a050b74f6a97e9651b644f7ced/FLAG2a4d1a1af [2021-08-22 13:40:31,595 INFO L306 CDTParser]: Found 1 translation units. [2021-08-22 13:40:31,597 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/rfi003_tso.oepc.i [2021-08-22 13:40:31,614 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7340febfc/eb50f3a050b74f6a97e9651b644f7ced/FLAG2a4d1a1af [2021-08-22 13:40:31,627 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7340febfc/eb50f3a050b74f6a97e9651b644f7ced [2021-08-22 13:40:31,628 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-22 13:40:31,630 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-08-22 13:40:31,631 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-22 13:40:31,631 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-22 13:40:31,633 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-22 13:40:31,634 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.08 01:40:31" (1/1) ... [2021-08-22 13:40:31,635 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3ca23376 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 01:40:31, skipping insertion in model container [2021-08-22 13:40:31,635 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.08 01:40:31" (1/1) ... [2021-08-22 13:40:31,639 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-22 13:40:31,666 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-22 13:40:31,783 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/rfi003_tso.oepc.i[949,962] [2021-08-22 13:40:31,969 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-22 13:40:31,975 INFO L203 MainTranslator]: Completed pre-run [2021-08-22 13:40:31,985 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/rfi003_tso.oepc.i[949,962] [2021-08-22 13:40:32,045 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-22 13:40:32,079 INFO L208 MainTranslator]: Completed translation [2021-08-22 13:40:32,079 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 01:40:32 WrapperNode [2021-08-22 13:40:32,080 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-08-22 13:40:32,081 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-08-22 13:40:32,081 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-08-22 13:40:32,081 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-08-22 13:40:32,085 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 01:40:32" (1/1) ... [2021-08-22 13:40:32,113 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 01:40:32" (1/1) ... [2021-08-22 13:40:32,139 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-08-22 13:40:32,139 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-08-22 13:40:32,139 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-08-22 13:40:32,139 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-08-22 13:40:32,145 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 01:40:32" (1/1) ... [2021-08-22 13:40:32,145 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 01:40:32" (1/1) ... [2021-08-22 13:40:32,148 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 01:40:32" (1/1) ... [2021-08-22 13:40:32,148 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 01:40:32" (1/1) ... [2021-08-22 13:40:32,156 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 01:40:32" (1/1) ... [2021-08-22 13:40:32,175 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 01:40:32" (1/1) ... [2021-08-22 13:40:32,177 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 01:40:32" (1/1) ... [2021-08-22 13:40:32,180 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-08-22 13:40:32,181 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-08-22 13:40:32,181 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-08-22 13:40:32,181 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-08-22 13:40:32,182 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 01:40:32" (1/1) ... [2021-08-22 13:40:32,187 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-22 13:40:32,191 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-08-22 13:40:32,201 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-08-22 13:40:32,244 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-08-22 13:40:32,248 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-08-22 13:40:32,249 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2021-08-22 13:40:32,249 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-08-22 13:40:32,249 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-08-22 13:40:32,249 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2021-08-22 13:40:32,249 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2021-08-22 13:40:32,249 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2021-08-22 13:40:32,250 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2021-08-22 13:40:32,250 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-08-22 13:40:32,250 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2021-08-22 13:40:32,250 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-08-22 13:40:32,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-08-22 13:40:32,252 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-08-22 13:40:34,838 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-08-22 13:40:34,839 INFO L299 CfgBuilder]: Removed 10 assume(true) statements. [2021-08-22 13:40:34,841 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.08 01:40:34 BoogieIcfgContainer [2021-08-22 13:40:34,841 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-08-22 13:40:34,843 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-08-22 13:40:34,843 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-08-22 13:40:34,845 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-08-22 13:40:34,845 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.08 01:40:31" (1/3) ... [2021-08-22 13:40:34,846 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4947fc2a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.08 01:40:34, skipping insertion in model container [2021-08-22 13:40:34,846 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 01:40:32" (2/3) ... [2021-08-22 13:40:34,846 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4947fc2a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.08 01:40:34, skipping insertion in model container [2021-08-22 13:40:34,846 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.08 01:40:34" (3/3) ... [2021-08-22 13:40:34,847 INFO L111 eAbstractionObserver]: Analyzing ICFG rfi003_tso.oepc.i [2021-08-22 13:40:34,851 WARN L149 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-08-22 13:40:34,851 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-08-22 13:40:34,851 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2021-08-22 13:40:34,851 INFO L516 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-08-22 13:40:34,888 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,889 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,889 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,889 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,889 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,889 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,889 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,889 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,889 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,889 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,890 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,890 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,890 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,890 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,890 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,890 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,891 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,891 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,891 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,891 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,891 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,891 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,892 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,892 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,892 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,892 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,892 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,893 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,893 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,893 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,893 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,893 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,894 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,894 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,894 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,894 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,895 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,895 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,895 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,895 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,896 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,896 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,896 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,896 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,896 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,896 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,896 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,896 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,896 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,896 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,896 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,897 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,897 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,897 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,897 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,897 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,897 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,897 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,897 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,897 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,898 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,898 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,898 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,898 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,898 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,898 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,898 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,898 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,898 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,898 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,898 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,898 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,898 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,898 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,899 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,899 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,899 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,899 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,899 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,899 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,899 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,899 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,899 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,900 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,900 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,900 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,900 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,900 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,900 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,900 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,901 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,901 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,901 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,902 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,903 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,905 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,908 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,908 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,908 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,908 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,908 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,909 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,909 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,909 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,909 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,909 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,909 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,910 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,910 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,910 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,910 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,910 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,910 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,910 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,910 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,910 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,910 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,910 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,910 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,910 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,910 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,910 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,910 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,911 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,911 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,911 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,911 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,911 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,911 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,911 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,911 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,911 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,913 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,913 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,913 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,913 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,913 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,913 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,913 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,913 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,913 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,913 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,913 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,913 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,913 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,913 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,913 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,913 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,914 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,914 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,914 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,914 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,914 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,914 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,914 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,914 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,914 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,914 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,914 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,915 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,916 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,916 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,916 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,916 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,916 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,916 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,916 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,916 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,916 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,916 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,917 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,917 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,917 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,918 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,918 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,918 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,918 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,918 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,918 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,918 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,918 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,918 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,918 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,918 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,918 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,918 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,918 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,918 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,919 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,919 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,919 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,919 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,919 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,919 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,919 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,919 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,919 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,919 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,919 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,919 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,919 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,919 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,919 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,919 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,919 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,920 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,920 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,920 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,921 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,921 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,921 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,921 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,921 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,922 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,922 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,922 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,922 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,922 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,922 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,922 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,922 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,923 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,926 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,927 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,927 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,927 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,933 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,937 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,937 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,937 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,937 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,937 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,938 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,938 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,938 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,938 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,938 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,938 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,938 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,938 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,938 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,938 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,941 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,941 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,941 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,941 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,941 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,941 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,942 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,942 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,942 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,942 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,942 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,942 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,942 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,942 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,942 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,942 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,942 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,943 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,943 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,943 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,943 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,943 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,943 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,943 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,943 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,943 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,943 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,943 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,943 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,943 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,943 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,944 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,944 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,944 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,944 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,944 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,944 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,944 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,944 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,944 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,944 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,944 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,944 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,944 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,944 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,945 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,945 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,945 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,945 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,945 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,945 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,945 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,945 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,945 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,945 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,945 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,945 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,945 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:34,947 INFO L148 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-08-22 13:40:35,007 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-08-22 13:40:35,008 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-08-22 13:40:35,013 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2021-08-22 13:40:35,018 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Waiting until timeout for monitored process [2021-08-22 13:40:35,048 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.start ======== [2021-08-22 13:40:35,054 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mConcurrency=PARTIAL_ORDER_FA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-08-22 13:40:35,055 INFO L340 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2021-08-22 13:40:35,155 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite73_28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,164 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite73_28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,176 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite83_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,176 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite84_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,176 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite89_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,176 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,176 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite92_82| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,177 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite99_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,177 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite98_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,177 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite96_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,177 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite95_66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,177 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite90_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,177 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite93_74| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,177 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_293 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,178 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite86_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,178 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite87_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,198 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite83_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,199 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite84_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,199 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite89_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,199 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,199 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite92_82| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,199 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite99_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,199 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite98_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,200 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite96_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,200 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite95_66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,200 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite90_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,200 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite93_74| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,200 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_293 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,200 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite86_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,200 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite87_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,216 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION] === [2021-08-22 13:40:35,220 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-22 13:40:35,220 INFO L82 PathProgramCache]: Analyzing trace with hash -2063656124, now seen corresponding path program 1 times [2021-08-22 13:40:35,229 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-22 13:40:35,229 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [630278117] [2021-08-22 13:40:35,229 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-22 13:40:35,230 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-22 13:40:35,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-22 13:40:35,410 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-22 13:40:35,411 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-22 13:40:35,411 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [630278117] [2021-08-22 13:40:35,411 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [630278117] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-22 13:40:35,411 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-22 13:40:35,411 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-08-22 13:40:35,412 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [109071946] [2021-08-22 13:40:35,416 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2021-08-22 13:40:35,416 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-22 13:40:35,424 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-08-22 13:40:35,424 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-08-22 13:40:35,424 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-22 13:40:35,425 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-08-22 13:40:35,426 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 30.0) internal successors, (60), 2 states have internal predecessors, (60), 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) [2021-08-22 13:40:35,427 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-08-22 13:40:35,432 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-22 13:40:35,433 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-08-22 13:40:35,433 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION] === [2021-08-22 13:40:35,434 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-22 13:40:35,435 INFO L82 PathProgramCache]: Analyzing trace with hash 149656300, now seen corresponding path program 1 times [2021-08-22 13:40:35,435 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-22 13:40:35,435 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [182153965] [2021-08-22 13:40:35,435 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-22 13:40:35,435 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-22 13:40:35,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-22 13:40:35,671 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-22 13:40:35,672 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-22 13:40:35,672 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [182153965] [2021-08-22 13:40:35,672 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [182153965] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-22 13:40:35,672 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-22 13:40:35,673 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-08-22 13:40:35,673 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1563271786] [2021-08-22 13:40:35,675 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-08-22 13:40:35,675 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-22 13:40:35,677 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-08-22 13:40:35,677 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-08-22 13:40:35,677 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-22 13:40:35,677 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-08-22 13:40:35,680 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 9.833333333333334) internal successors, (59), 6 states have internal predecessors, (59), 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) [2021-08-22 13:40:35,680 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-08-22 13:40:35,680 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-08-22 13:40:35,769 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite83_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,770 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite84_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,770 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite89_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,770 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,770 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite92_82| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,770 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite99_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,771 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite98_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,771 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite96_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,771 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite95_66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,771 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite90_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,771 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite93_74| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,771 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_293 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,772 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite86_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,772 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite87_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,794 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite25_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,794 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite27_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,794 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite21_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,795 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite24_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,795 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,795 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite28_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,795 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite33_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,795 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite30_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,795 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite37_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,795 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,796 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite31_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,796 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite36_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,796 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite34_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,816 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,816 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite83_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,817 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite84_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,817 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite89_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,817 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,817 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite92_82| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,817 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite99_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,817 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite98_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,817 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite96_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,817 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite95_66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,817 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite90_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,818 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite93_74| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,818 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_293 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,818 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite86_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,818 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite87_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,845 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite83_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,845 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite84_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,846 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite89_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,846 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,846 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite92_82| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,846 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite99_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,846 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite98_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,846 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite96_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,846 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite95_66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,846 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite90_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,846 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite93_74| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,847 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_293 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,847 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite86_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,847 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite87_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,849 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,867 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,883 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite83_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,883 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite84_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,883 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite89_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,883 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,884 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite92_82| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,884 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite99_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,884 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite98_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,884 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite96_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,884 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite95_66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,884 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite90_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,884 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite93_74| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,884 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_293 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,884 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite86_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,885 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite87_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,905 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite83_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,906 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite84_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,906 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite89_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,906 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,906 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite92_82| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,906 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite99_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,906 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite98_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,907 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite96_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,907 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite95_66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,907 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite90_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,907 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite93_74| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,907 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_293 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,907 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite86_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,907 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite87_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,934 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite11_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,935 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite83_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,935 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite84_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,935 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite89_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,935 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,935 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite92_82| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,935 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite99_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,935 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite98_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,935 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite96_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,935 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite95_66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,936 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite90_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,936 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite93_74| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,936 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_293 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,936 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite86_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,936 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite87_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,954 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite83_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,954 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite84_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,954 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite89_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,954 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,954 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite92_82| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,955 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite99_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,955 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite98_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,955 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite96_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,955 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite95_66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,955 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite90_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,955 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite93_74| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,955 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_293 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,955 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite86_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,955 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite87_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,957 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite11_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,974 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite11_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,996 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite83_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,997 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite84_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,997 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite89_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,997 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,997 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite92_82| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,997 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite99_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,997 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite98_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,997 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite96_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,997 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite95_66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,997 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite90_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,998 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite93_74| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,998 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_293 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:35,998 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite86_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:36,057 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite25_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:36,057 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite27_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:36,057 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite21_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:36,057 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite24_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:36,057 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:36,057 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite28_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:36,058 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite33_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:36,058 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite30_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:36,058 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite37_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:36,058 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:36,058 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite31_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:36,058 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite36_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:36,058 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite34_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:36,060 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite83_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:36,060 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite89_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:36,060 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite92_82| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:36,061 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite99_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:36,061 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite98_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:36,061 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite96_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:36,061 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite95_66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:36,061 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite90_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:36,061 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite93_74| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:36,061 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_293 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:36,093 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite89_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:36,094 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite92_82| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:36,094 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite98_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:36,094 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite96_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:36,094 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite95_66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:36,094 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite90_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:36,094 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite93_74| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:36,094 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_293 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:36,097 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite25_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:36,097 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite27_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:36,097 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite21_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:36,097 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite24_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:36,097 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:36,097 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite28_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:36,097 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite33_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:36,097 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite30_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:36,098 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite37_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:36,098 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:36,098 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite31_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:36,098 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite36_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:36,098 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite34_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:36,135 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite45_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:36,135 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite47_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:36,135 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite48_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:36,136 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite44_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:36,136 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite42_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:36,136 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite60_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:36,136 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite57_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:36,136 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite53_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:36,136 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite50_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:36,136 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite56_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:36,136 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite51_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:36,136 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite54_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:36,137 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite59_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:36,139 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite89_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:36,139 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite92_82| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:36,139 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite98_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:36,139 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite96_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:36,139 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite95_66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:36,139 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite90_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:36,139 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite93_74| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:36,139 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_293 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:36,175 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite89_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:36,175 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite92_82| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:36,175 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite98_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:36,176 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite96_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:36,176 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite95_66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:36,176 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite90_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:36,176 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite93_74| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:36,176 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_293 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:36,178 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite45_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:36,179 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite47_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:36,179 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite48_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:36,179 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite44_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:36,179 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite42_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:36,179 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite60_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:36,179 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite57_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:36,179 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite53_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:36,179 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite50_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:36,179 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite56_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:36,179 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite51_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:36,180 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite54_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:36,180 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite59_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:36,283 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite63_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:36,284 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite89_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:36,284 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite92_82| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:36,285 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite96_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:36,285 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite95_66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:36,285 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite93_74| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:36,285 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_293 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:36,303 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite92_82| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:36,303 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite95_66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:36,303 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite93_74| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:36,303 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_293 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:36,305 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite63_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:36,340 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-22 13:40:36,340 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-08-22 13:40:36,341 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-08-22 13:40:36,341 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION] === [2021-08-22 13:40:36,341 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-22 13:40:36,341 INFO L82 PathProgramCache]: Analyzing trace with hash -1017591307, now seen corresponding path program 1 times [2021-08-22 13:40:36,342 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-22 13:40:36,342 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1320716432] [2021-08-22 13:40:36,342 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-22 13:40:36,342 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-22 13:40:36,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-22 13:40:36,555 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-22 13:40:36,555 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-22 13:40:36,556 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1320716432] [2021-08-22 13:40:36,556 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1320716432] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-22 13:40:36,556 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-22 13:40:36,556 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-08-22 13:40:36,556 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1208337883] [2021-08-22 13:40:36,557 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-08-22 13:40:36,557 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-22 13:40:36,557 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-08-22 13:40:36,557 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-08-22 13:40:36,557 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-22 13:40:36,557 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-08-22 13:40:36,557 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 11.5) internal successors, (69), 6 states have internal predecessors, (69), 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) [2021-08-22 13:40:36,557 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-08-22 13:40:36,557 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-08-22 13:40:36,558 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-08-22 13:40:36,597 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite73_28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:36,605 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite73_28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:36,606 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:36,629 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite73_28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:36,630 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite11_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:36,718 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-22 13:40:36,719 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-08-22 13:40:36,719 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-08-22 13:40:36,719 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-08-22 13:40:36,719 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION] === [2021-08-22 13:40:36,720 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-22 13:40:36,720 INFO L82 PathProgramCache]: Analyzing trace with hash 935930501, now seen corresponding path program 1 times [2021-08-22 13:40:36,720 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-22 13:40:36,720 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1926891196] [2021-08-22 13:40:36,720 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-22 13:40:36,720 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-22 13:40:36,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-22 13:40:36,993 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-22 13:40:36,993 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-22 13:40:36,993 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1926891196] [2021-08-22 13:40:36,993 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1926891196] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-22 13:40:36,993 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-22 13:40:36,993 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-08-22 13:40:36,996 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1982419467] [2021-08-22 13:40:36,997 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2021-08-22 13:40:36,997 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-22 13:40:36,997 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-08-22 13:40:36,997 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2021-08-22 13:40:36,997 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-22 13:40:36,998 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-08-22 13:40:36,998 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 10.0) internal successors, (70), 7 states have internal predecessors, (70), 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) [2021-08-22 13:40:36,998 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-08-22 13:40:36,998 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-08-22 13:40:36,998 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-08-22 13:40:36,998 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-08-22 13:40:37,059 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite73_28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:37,069 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite73_28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:37,070 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite25_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:37,070 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite27_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:37,070 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite21_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:37,070 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite24_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:37,071 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:37,071 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite28_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:37,071 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite33_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:37,071 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite30_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:37,071 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite37_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:37,071 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:37,071 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite31_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:37,071 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite36_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:37,072 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite34_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:37,099 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite45_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:37,099 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite47_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:37,099 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite48_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:37,099 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite44_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:37,100 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite42_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:37,100 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite60_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:37,100 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite57_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:37,100 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite53_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:37,100 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite50_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:37,100 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite56_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:37,100 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite51_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:37,100 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite54_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:37,101 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite59_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:37,127 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite63_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:37,183 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-22 13:40:37,183 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-08-22 13:40:37,183 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-08-22 13:40:37,183 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-08-22 13:40:37,184 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-08-22 13:40:37,184 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION] === [2021-08-22 13:40:37,184 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-22 13:40:37,184 INFO L82 PathProgramCache]: Analyzing trace with hash -581126824, now seen corresponding path program 1 times [2021-08-22 13:40:37,184 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-22 13:40:37,184 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [189698236] [2021-08-22 13:40:37,184 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-22 13:40:37,184 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-22 13:40:37,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-22 13:40:37,881 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-22 13:40:37,881 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-22 13:40:37,881 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [189698236] [2021-08-22 13:40:37,882 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [189698236] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-22 13:40:37,882 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-22 13:40:37,882 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [19] imperfect sequences [] total 19 [2021-08-22 13:40:37,882 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1145689300] [2021-08-22 13:40:37,882 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 19 states [2021-08-22 13:40:37,882 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-22 13:40:37,882 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2021-08-22 13:40:37,883 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=70, Invalid=272, Unknown=0, NotChecked=0, Total=342 [2021-08-22 13:40:37,883 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-22 13:40:37,883 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-08-22 13:40:37,883 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 19 states, 19 states have (on average 3.789473684210526) internal successors, (72), 19 states have internal predecessors, (72), 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) [2021-08-22 13:40:37,883 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-08-22 13:40:37,883 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-08-22 13:40:37,883 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-08-22 13:40:37,883 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-08-22 13:40:37,883 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-08-22 13:40:38,255 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite11_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:38,267 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite11_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:38,268 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite25_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:38,268 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite27_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:38,268 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite21_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:38,268 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite24_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:38,268 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:38,268 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite28_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:38,268 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite33_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:38,269 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite30_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:38,269 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite37_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:38,269 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:38,269 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite31_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:38,269 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite36_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:38,269 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite34_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:38,285 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite25_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:38,286 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite27_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:38,286 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite21_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:38,286 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite24_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:38,286 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:38,286 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite28_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:38,286 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite33_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:38,286 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite30_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:38,286 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite37_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:38,286 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:38,286 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite31_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:38,287 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite36_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:38,287 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite34_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:38,288 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite11_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:38,378 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-22 13:40:38,379 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-08-22 13:40:38,379 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-08-22 13:40:38,379 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-08-22 13:40:38,379 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-08-22 13:40:38,379 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-08-22 13:40:38,379 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION] === [2021-08-22 13:40:38,380 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-22 13:40:38,380 INFO L82 PathProgramCache]: Analyzing trace with hash 1551002490, now seen corresponding path program 2 times [2021-08-22 13:40:38,380 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-22 13:40:38,380 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [389983079] [2021-08-22 13:40:38,380 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-22 13:40:38,380 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-22 13:40:38,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-22 13:40:38,891 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-22 13:40:38,891 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-22 13:40:38,892 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [389983079] [2021-08-22 13:40:38,892 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [389983079] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-22 13:40:38,892 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-22 13:40:38,892 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [17] imperfect sequences [] total 17 [2021-08-22 13:40:38,892 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1236393690] [2021-08-22 13:40:38,893 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 17 states [2021-08-22 13:40:38,893 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-22 13:40:38,893 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2021-08-22 13:40:38,893 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=53, Invalid=219, Unknown=0, NotChecked=0, Total=272 [2021-08-22 13:40:38,894 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-22 13:40:38,894 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-08-22 13:40:38,894 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 17 states, 17 states have (on average 4.235294117647059) internal successors, (72), 17 states have internal predecessors, (72), 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) [2021-08-22 13:40:38,894 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-08-22 13:40:38,894 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-08-22 13:40:38,894 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-08-22 13:40:38,894 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-08-22 13:40:38,894 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-08-22 13:40:38,894 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-08-22 13:40:39,450 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite11_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:39,451 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite45_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:39,451 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite47_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:39,452 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite48_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:39,452 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite44_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:39,452 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite42_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:39,452 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite60_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:39,452 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite57_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:39,452 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite53_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:39,452 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite50_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:39,452 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite56_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:39,452 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite51_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:39,452 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite54_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:39,452 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite59_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:39,472 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite45_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:39,472 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite47_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:39,472 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite48_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:39,472 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite44_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:39,472 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite42_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:39,473 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite60_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:39,473 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite57_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:39,473 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite53_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:39,473 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite50_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:39,473 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite56_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:39,473 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite51_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:39,473 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite54_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:39,473 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite59_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:39,477 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite11_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:39,553 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-22 13:40:39,553 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-08-22 13:40:39,553 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-08-22 13:40:39,553 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-08-22 13:40:39,553 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-08-22 13:40:39,553 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-08-22 13:40:39,553 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-08-22 13:40:39,553 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION] === [2021-08-22 13:40:39,554 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-22 13:40:39,554 INFO L82 PathProgramCache]: Analyzing trace with hash 89820504, now seen corresponding path program 3 times [2021-08-22 13:40:39,554 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-22 13:40:39,554 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1263726900] [2021-08-22 13:40:39,554 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-22 13:40:39,554 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-22 13:40:39,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-22 13:40:40,527 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-22 13:40:40,527 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-22 13:40:40,527 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1263726900] [2021-08-22 13:40:40,527 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1263726900] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-22 13:40:40,527 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-22 13:40:40,527 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [18] imperfect sequences [] total 18 [2021-08-22 13:40:40,531 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2121177747] [2021-08-22 13:40:40,531 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2021-08-22 13:40:40,531 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-22 13:40:40,532 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2021-08-22 13:40:40,532 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=67, Invalid=239, Unknown=0, NotChecked=0, Total=306 [2021-08-22 13:40:40,532 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-22 13:40:40,532 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-08-22 13:40:40,532 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 18 states, 18 states have (on average 4.0) internal successors, (72), 18 states have internal predecessors, (72), 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) [2021-08-22 13:40:40,532 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-08-22 13:40:40,532 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-08-22 13:40:40,532 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-08-22 13:40:40,532 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-08-22 13:40:40,532 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-08-22 13:40:40,532 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-08-22 13:40:40,532 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-08-22 13:40:41,114 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite11_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:41,115 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite63_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:41,135 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite63_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:41,136 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite11_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:41,316 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:41,326 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:41,327 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite25_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:41,327 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite27_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:41,327 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite21_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:41,327 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite24_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:41,327 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:41,327 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite28_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:41,327 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite33_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:41,327 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite30_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:41,328 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite37_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:41,328 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:41,328 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite31_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:41,328 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite36_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:41,328 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite34_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:41,349 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite25_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:41,349 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite27_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:41,350 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite21_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:41,350 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite24_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:41,350 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:41,350 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite28_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:41,350 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite33_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:41,350 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite30_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:41,350 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite37_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:41,350 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:41,350 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite31_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:41,350 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite36_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:41,350 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite34_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:41,352 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:41,424 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:41,425 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite45_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:41,425 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite47_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:41,425 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite48_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:41,425 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite44_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:41,425 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite42_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:41,425 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite60_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:41,425 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite57_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:41,425 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite53_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:41,426 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite50_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:41,426 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite56_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:41,426 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite51_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:41,426 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite54_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:41,426 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite59_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:41,439 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite45_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:41,439 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite47_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:41,439 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite48_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:41,440 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite44_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:41,440 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite42_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:41,440 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite60_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:41,440 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite57_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:41,440 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite53_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:41,440 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite50_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:41,440 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite56_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:41,440 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite51_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:41,440 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite54_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:41,440 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite59_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:41,442 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:41,479 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:41,480 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite63_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:41,488 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite63_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:41,488 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:41,699 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite25_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:41,699 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite27_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:41,699 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite21_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:41,699 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite24_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:41,700 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:41,700 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite28_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:41,700 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite33_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:41,700 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite30_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:41,700 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite37_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:41,700 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:41,700 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite31_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:41,700 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite36_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:41,721 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite34_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:41,786 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-22 13:40:41,786 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-08-22 13:40:41,786 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-08-22 13:40:41,786 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-08-22 13:40:41,786 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-08-22 13:40:41,786 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-08-22 13:40:41,786 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-08-22 13:40:41,787 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-08-22 13:40:41,787 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION] === [2021-08-22 13:40:41,787 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-22 13:40:41,787 INFO L82 PathProgramCache]: Analyzing trace with hash 1628944426, now seen corresponding path program 4 times [2021-08-22 13:40:41,787 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-22 13:40:41,787 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [434999018] [2021-08-22 13:40:41,787 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-22 13:40:41,787 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-22 13:40:41,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-22 13:40:41,903 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-22 13:40:41,903 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-22 13:40:41,903 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [434999018] [2021-08-22 13:40:41,903 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [434999018] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-22 13:40:41,903 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-22 13:40:41,903 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-08-22 13:40:41,903 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [265399947] [2021-08-22 13:40:41,904 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2021-08-22 13:40:41,904 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-22 13:40:41,904 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-08-22 13:40:41,904 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2021-08-22 13:40:41,904 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-22 13:40:41,904 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-08-22 13:40:41,904 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 10.285714285714286) internal successors, (72), 7 states have internal predecessors, (72), 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) [2021-08-22 13:40:41,904 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-08-22 13:40:41,904 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-08-22 13:40:41,904 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-08-22 13:40:41,904 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-08-22 13:40:41,904 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-08-22 13:40:41,904 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-08-22 13:40:41,905 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2021-08-22 13:40:41,905 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-08-22 13:40:41,956 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite45_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:41,956 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite47_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:41,956 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite48_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:41,956 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite44_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:41,956 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite42_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:41,957 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite60_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:41,957 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite57_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:41,957 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite53_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:41,957 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite50_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:41,957 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite56_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:41,957 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite51_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:41,957 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite54_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:41,957 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite59_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:41,967 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite45_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:41,967 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite47_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:41,967 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite48_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:41,968 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite44_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:41,968 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite42_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:41,968 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite60_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:41,968 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite57_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:41,968 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite53_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:41,968 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite50_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:41,968 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite56_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:41,968 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite51_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:41,968 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite54_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:41,968 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite59_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:41,989 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite63_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:41,993 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite63_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,005 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-22 13:40:42,005 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-08-22 13:40:42,005 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-08-22 13:40:42,005 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-08-22 13:40:42,005 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-08-22 13:40:42,005 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-08-22 13:40:42,006 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-08-22 13:40:42,006 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-08-22 13:40:42,008 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION [2021-08-22 13:40:42,008 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0INUSE_VIOLATION [2021-08-22 13:40:42,008 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr1INUSE_VIOLATION [2021-08-22 13:40:42,008 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-08-22 13:40:42,015 INFO L308 ceAbstractionStarter]: Result for error location ULTIMATE.start was SAFE,SAFE,SAFE (1/2) [2021-08-22 13:40:42,017 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-08-22 13:40:42,017 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-08-22 13:40:42,018 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2021-08-22 13:40:42,025 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == P1Thread1of1ForFork1 ======== [2021-08-22 13:40:42,025 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mConcurrency=PARTIAL_ORDER_FA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-08-22 13:40:42,025 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-08-22 13:40:42,034 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (3)] Waiting until timeout for monitored process [2021-08-22 13:40:42,061 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite73_28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,069 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,077 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting P1Err0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-22 13:40:42,077 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-22 13:40:42,077 INFO L82 PathProgramCache]: Analyzing trace with hash 603533296, now seen corresponding path program 1 times [2021-08-22 13:40:42,077 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-22 13:40:42,077 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1766018946] [2021-08-22 13:40:42,077 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-22 13:40:42,078 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-22 13:40:42,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-22 13:40:42,096 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-22 13:40:42,097 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-22 13:40:42,097 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1766018946] [2021-08-22 13:40:42,097 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1766018946] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-22 13:40:42,097 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-22 13:40:42,097 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-08-22 13:40:42,097 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [624655012] [2021-08-22 13:40:42,097 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-08-22 13:40:42,097 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-22 13:40:42,097 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-08-22 13:40:42,098 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-08-22 13:40:42,098 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-22 13:40:42,098 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-08-22 13:40:42,098 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 24.0) internal successors, (48), 3 states have internal predecessors, (48), 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) [2021-08-22 13:40:42,098 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-08-22 13:40:42,103 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite73_28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,110 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite25_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,110 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite27_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,110 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite21_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,110 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite24_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,110 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,110 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite28_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,110 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite33_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,111 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite30_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,111 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite37_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,111 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,111 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite31_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,111 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite36_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,111 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite34_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,121 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite73_28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,121 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,145 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,153 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite11_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,162 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite83_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,163 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite84_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,163 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite89_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,163 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,163 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite92_82| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,163 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite99_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,163 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite98_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,163 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite96_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,163 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite95_66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,163 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite90_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,163 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite93_74| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,164 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_293 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,164 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite86_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,164 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite87_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,176 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite73_28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,176 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite11_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,184 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite11_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,192 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite73_28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,197 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite73_28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,208 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite83_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,208 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite84_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,208 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite89_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,208 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,208 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite92_82| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,208 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite99_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,208 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite98_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,209 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite96_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,209 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite95_66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,209 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite90_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,209 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite93_74| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,209 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_293 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,209 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite86_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,209 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite87_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,226 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite83_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,226 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite84_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,226 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite89_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,226 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,226 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite92_82| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,226 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite99_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,226 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite98_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,227 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite96_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,227 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite95_66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,227 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite90_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,227 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite93_74| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,227 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_293 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,227 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite86_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,227 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite87_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,239 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite83_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,239 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite84_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,239 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite89_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,239 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,239 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite92_82| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,239 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite99_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,239 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite98_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,239 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite96_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,239 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite95_66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,240 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite90_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,240 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite93_74| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,240 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_293 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,240 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite86_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,240 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite87_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,260 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite83_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,261 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite84_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,261 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite89_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,261 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,261 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite92_82| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,261 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite99_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,261 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite98_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,261 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite96_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,261 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite95_66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,261 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite90_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,261 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite93_74| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,261 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_293 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,262 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite86_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,262 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite87_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,275 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,275 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite83_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,275 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite84_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,275 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite89_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,276 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,276 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite92_82| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,276 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite99_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,276 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite98_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,276 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite96_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,276 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite95_66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,276 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite90_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,276 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite93_74| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,276 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_293 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,276 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite86_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,276 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite87_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,295 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite83_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,295 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite84_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,296 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite89_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,296 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,296 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite92_82| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,296 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite99_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,296 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite98_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,296 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite96_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,296 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite95_66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,296 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite90_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,296 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite93_74| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,296 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_293 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,296 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite86_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,297 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite87_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,298 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,310 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite83_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,311 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite84_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,311 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite89_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,311 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,311 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite92_82| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,311 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite99_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,311 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite98_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,311 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite96_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,311 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite95_66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,311 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite90_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,312 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite93_74| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,312 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_293 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,312 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite86_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,312 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite87_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,323 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite11_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,324 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite83_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,324 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite84_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,324 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite89_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,324 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,324 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite92_82| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,324 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite99_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,325 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite98_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,325 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite96_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,325 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite95_66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,325 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite90_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,325 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite93_74| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,325 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_293 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,325 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite86_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,325 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite87_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,338 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite83_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,338 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite84_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,338 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite89_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,338 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,339 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite92_82| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,339 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite99_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,339 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite98_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,339 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite96_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,339 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite95_66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,339 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite90_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,339 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite93_74| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,339 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_293 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,339 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite86_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,340 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite11_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,355 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,356 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite73_28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,368 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite11_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-22 13:40:42,394 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-22 13:40:42,394 INFO L764 garLoopResultBuilder]: Registering result SAFE for location P1Err0ASSERT_VIOLATIONERROR_FUNCTION [2021-08-22 13:40:42,395 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-08-22 13:40:42,396 INFO L308 ceAbstractionStarter]: Result for error location P1Thread1of1ForFork1 was SAFE (2/2) [2021-08-22 13:40:42,397 INFO L229 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2021-08-22 13:40:42,397 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-08-22 13:40:42,399 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 22.08 01:40:42 BasicIcfg [2021-08-22 13:40:42,399 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-08-22 13:40:42,400 INFO L168 Benchmark]: Toolchain (without parser) took 10769.52 ms. Allocated memory was 182.5 MB in the beginning and 389.0 MB in the end (delta: 206.6 MB). Free memory was 145.9 MB in the beginning and 154.1 MB in the end (delta: -8.2 MB). Peak memory consumption was 199.4 MB. Max. memory is 8.0 GB. [2021-08-22 13:40:42,400 INFO L168 Benchmark]: CDTParser took 0.11 ms. Allocated memory is still 182.5 MB. Free memory was 164.4 MB in the beginning and 164.2 MB in the end (delta: 148.1 kB). There was no memory consumed. Max. memory is 8.0 GB. [2021-08-22 13:40:42,400 INFO L168 Benchmark]: CACSL2BoogieTranslator took 449.02 ms. Allocated memory is still 182.5 MB. Free memory was 145.6 MB in the beginning and 150.4 MB in the end (delta: -4.7 MB). Peak memory consumption was 14.4 MB. Max. memory is 8.0 GB. [2021-08-22 13:40:42,400 INFO L168 Benchmark]: Boogie Procedure Inliner took 58.22 ms. Allocated memory is still 182.5 MB. Free memory was 150.4 MB in the beginning and 146.7 MB in the end (delta: 3.7 MB). Peak memory consumption was 4.2 MB. Max. memory is 8.0 GB. [2021-08-22 13:40:42,401 INFO L168 Benchmark]: Boogie Preprocessor took 41.25 ms. Allocated memory is still 182.5 MB. Free memory was 146.7 MB in the beginning and 143.6 MB in the end (delta: 3.1 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. [2021-08-22 13:40:42,401 INFO L168 Benchmark]: RCFGBuilder took 2660.07 ms. Allocated memory was 182.5 MB in the beginning and 242.2 MB in the end (delta: 59.8 MB). Free memory was 143.6 MB in the beginning and 108.4 MB in the end (delta: 35.2 MB). Peak memory consumption was 126.4 MB. Max. memory is 8.0 GB. [2021-08-22 13:40:42,401 INFO L168 Benchmark]: TraceAbstraction took 7555.78 ms. Allocated memory was 242.2 MB in the beginning and 389.0 MB in the end (delta: 146.8 MB). Free memory was 107.9 MB in the beginning and 154.1 MB in the end (delta: -46.2 MB). Peak memory consumption was 100.0 MB. Max. memory is 8.0 GB. [2021-08-22 13:40:42,402 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11 ms. Allocated memory is still 182.5 MB. Free memory was 164.4 MB in the beginning and 164.2 MB in the end (delta: 148.1 kB). There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 449.02 ms. Allocated memory is still 182.5 MB. Free memory was 145.6 MB in the beginning and 150.4 MB in the end (delta: -4.7 MB). Peak memory consumption was 14.4 MB. Max. memory is 8.0 GB. * Boogie Procedure Inliner took 58.22 ms. Allocated memory is still 182.5 MB. Free memory was 150.4 MB in the beginning and 146.7 MB in the end (delta: 3.7 MB). Peak memory consumption was 4.2 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 41.25 ms. Allocated memory is still 182.5 MB. Free memory was 146.7 MB in the beginning and 143.6 MB in the end (delta: 3.1 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. * RCFGBuilder took 2660.07 ms. Allocated memory was 182.5 MB in the beginning and 242.2 MB in the end (delta: 59.8 MB). Free memory was 143.6 MB in the beginning and 108.4 MB in the end (delta: 35.2 MB). Peak memory consumption was 126.4 MB. Max. memory is 8.0 GB. * TraceAbstraction took 7555.78 ms. Allocated memory was 242.2 MB in the beginning and 389.0 MB in the end (delta: 146.8 MB). Free memory was 107.9 MB in the beginning and 154.1 MB in the end (delta: -46.2 MB). Peak memory consumption was 100.0 MB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 988, positive: 934, positive conditional: 0, positive unconditional: 934, negative: 54, negative conditional: 0, negative unconditional: 54, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 988, positive: 934, positive conditional: 0, positive unconditional: 934, negative: 54, negative conditional: 0, negative unconditional: 54, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 988, positive: 934, positive conditional: 0, positive unconditional: 934, negative: 54, negative conditional: 0, negative unconditional: 54, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 988, positive: 934, positive conditional: 0, positive unconditional: 934, negative: 54, negative conditional: 0, negative unconditional: 54, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 988, positive: 934, positive conditional: 0, positive unconditional: 934, negative: 54, negative conditional: 0, negative unconditional: 54, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 988, positive: 934, positive conditional: 0, positive unconditional: 934, negative: 54, negative conditional: 0, negative unconditional: 54, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 988, positive: 934, positive conditional: 0, positive unconditional: 934, negative: 54, negative conditional: 0, negative unconditional: 54, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 988, positive: 932, positive conditional: 0, positive unconditional: 932, negative: 56, negative conditional: 0, negative unconditional: 56, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 56, positive: 2, positive conditional: 0, positive unconditional: 2, negative: 54, negative conditional: 0, negative unconditional: 54, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 995, positive: 3, positive conditional: 0, positive unconditional: 3, negative: 992, negative conditional: 0, negative unconditional: 992, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 988, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 988, unknown conditional: 0, unknown unconditional: 988] , Statistics on independence cache: Total cache size (in pairs): 988, Positive cache size: 934, Positive conditional cache size: 0, Positive unconditional cache size: 934, Negative cache size: 54, Negative conditional cache size: 0, Negative unconditional cache size: 54, Eliminated conditions: 0, Maximal queried relation: -1, Independence queries for same thread: 0 - StatisticsResult: Persistent set benchmarks Persistent set computation time[ms]: 1077, Number of persistent set computation: 508, Number of trivial persistent sets: 88, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 988, positive: 934, positive conditional: 0, positive unconditional: 934, negative: 54, negative conditional: 0, negative unconditional: 54, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 988, positive: 934, positive conditional: 0, positive unconditional: 934, negative: 54, negative conditional: 0, negative unconditional: 54, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 988, positive: 934, positive conditional: 0, positive unconditional: 934, negative: 54, negative conditional: 0, negative unconditional: 54, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 988, positive: 934, positive conditional: 0, positive unconditional: 934, negative: 54, negative conditional: 0, negative unconditional: 54, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 988, positive: 934, positive conditional: 0, positive unconditional: 934, negative: 54, negative conditional: 0, negative unconditional: 54, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 988, positive: 934, positive conditional: 0, positive unconditional: 934, negative: 54, negative conditional: 0, negative unconditional: 54, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 988, positive: 934, positive conditional: 0, positive unconditional: 934, negative: 54, negative conditional: 0, negative unconditional: 54, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 988, positive: 934, positive conditional: 0, positive unconditional: 934, negative: 54, negative conditional: 0, negative unconditional: 54, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 988, positive: 932, positive conditional: 0, positive unconditional: 932, negative: 56, negative conditional: 0, negative unconditional: 56, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 56, positive: 2, positive conditional: 0, positive unconditional: 2, negative: 54, negative conditional: 0, negative unconditional: 54, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 995, positive: 3, positive conditional: 0, positive unconditional: 3, negative: 992, negative conditional: 0, negative unconditional: 992, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 988, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 988, unknown conditional: 0, unknown unconditional: 988] , Statistics on independence cache: Total cache size (in pairs): 988, Positive cache size: 934, Positive conditional cache size: 0, Positive unconditional cache size: 934, Negative cache size: 54, Negative conditional cache size: 0, Negative unconditional cache size: 54, Eliminated conditions: 0, Maximal queried relation: -1, Independence queries for same thread: 0 - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 695, positive: 666, positive conditional: 0, positive unconditional: 666, negative: 29, negative conditional: 0, negative unconditional: 29, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 695, positive: 666, positive conditional: 0, positive unconditional: 666, negative: 29, negative conditional: 0, negative unconditional: 29, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 695, positive: 666, positive conditional: 0, positive unconditional: 666, negative: 29, negative conditional: 0, negative unconditional: 29, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 695, positive: 666, positive conditional: 0, positive unconditional: 666, negative: 29, negative conditional: 0, negative unconditional: 29, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 695, positive: 666, positive conditional: 0, positive unconditional: 666, negative: 29, negative conditional: 0, negative unconditional: 29, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 695, positive: 666, positive conditional: 0, positive unconditional: 666, negative: 29, negative conditional: 0, negative unconditional: 29, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 695, positive: 666, positive conditional: 0, positive unconditional: 666, negative: 29, negative conditional: 0, negative unconditional: 29, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 695, positive: 665, positive conditional: 0, positive unconditional: 665, negative: 30, negative conditional: 0, negative unconditional: 30, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 30, positive: 1, positive conditional: 0, positive unconditional: 1, negative: 29, negative conditional: 0, negative unconditional: 29, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 314, positive: 1, positive conditional: 0, positive unconditional: 1, negative: 313, negative conditional: 0, negative unconditional: 313, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 695, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 695, unknown conditional: 0, unknown unconditional: 695] , Statistics on independence cache: Total cache size (in pairs): 695, Positive cache size: 666, Positive conditional cache size: 0, Positive unconditional cache size: 666, Negative cache size: 29, Negative conditional cache size: 0, Negative unconditional cache size: 29, Eliminated conditions: 0, Maximal queried relation: -1, Independence queries for same thread: 0 - StatisticsResult: Persistent set benchmarks Persistent set computation time[ms]: 325, Number of persistent set computation: 166, Number of trivial persistent sets: 119, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 695, positive: 666, positive conditional: 0, positive unconditional: 666, negative: 29, negative conditional: 0, negative unconditional: 29, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 695, positive: 666, positive conditional: 0, positive unconditional: 666, negative: 29, negative conditional: 0, negative unconditional: 29, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 695, positive: 666, positive conditional: 0, positive unconditional: 666, negative: 29, negative conditional: 0, negative unconditional: 29, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 695, positive: 666, positive conditional: 0, positive unconditional: 666, negative: 29, negative conditional: 0, negative unconditional: 29, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 695, positive: 666, positive conditional: 0, positive unconditional: 666, negative: 29, negative conditional: 0, negative unconditional: 29, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 695, positive: 666, positive conditional: 0, positive unconditional: 666, negative: 29, negative conditional: 0, negative unconditional: 29, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 695, positive: 666, positive conditional: 0, positive unconditional: 666, negative: 29, negative conditional: 0, negative unconditional: 29, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 695, positive: 666, positive conditional: 0, positive unconditional: 666, negative: 29, negative conditional: 0, negative unconditional: 29, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 695, positive: 665, positive conditional: 0, positive unconditional: 665, negative: 30, negative conditional: 0, negative unconditional: 30, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 30, positive: 1, positive conditional: 0, positive unconditional: 1, negative: 29, negative conditional: 0, negative unconditional: 29, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 314, positive: 1, positive conditional: 0, positive unconditional: 1, negative: 313, negative conditional: 0, negative unconditional: 313, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 695, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 695, unknown conditional: 0, unknown unconditional: 695] , Statistics on independence cache: Total cache size (in pairs): 695, Positive cache size: 666, Positive conditional cache size: 0, Positive unconditional cache size: 666, Negative cache size: 29, Negative conditional cache size: 0, Negative unconditional cache size: 29, Eliminated conditions: 0, Maximal queried relation: -1, Independence queries for same thread: 0 - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 18]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 18]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: ULTIMATE.start with 1 thread instances CFG has 5 procedures, 112 locations, 5 error locations. Started 1 CEGAR loops. OverallTime: 7010.6ms, OverallIterations: 8, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 13.0ms, PartialOrderReductionTime: 3671.1ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 95, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 36.8ms SsaConstructionTime, 673.9ms SatisfiabilityAnalysisTime, 2386.1ms InterpolantComputationTime, 546 NumberOfCodeBlocks, 546 NumberOfCodeBlocksAsserted, 8 NumberOfCheckSat, 538 ConstructedInterpolants, 0 QuantifiedInterpolants, 3828 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 8 InterpolantComputations, 8 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: P1Thread1of1ForFork1 with 1 thread instances CFG has 5 procedures, 112 locations, 5 error locations. Started 1 CEGAR loops. OverallTime: 379.2ms, OverallIterations: 1, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 1.0ms, PartialOrderReductionTime: 347.0ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 3, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 1.0ms SsaConstructionTime, 2.7ms SatisfiabilityAnalysisTime, 12.8ms InterpolantComputationTime, 48 NumberOfCodeBlocks, 48 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 47 ConstructedInterpolants, 0 QuantifiedInterpolants, 89 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 2 specifications checked. All of them hold RESULT: Ultimate proved your program to be correct! [2021-08-22 13:40:42,432 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (3)] Forceful destruction successful, exit code 0 [2021-08-22 13:40:42,640 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Forceful destruction successful, exit code 0 [2021-08-22 13:40:42,839 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...