/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-NewStatesSleepPersistentFixedOrder-Uncond-NoLbe-Random7777.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/pthread-wmm/rfi002_power.opt.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-2ce48c3f3f8970e6bfb7f04ced506932607c57fe-2ce48c3 [2021-10-25 08:33:23,209 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-25 08:33:23,211 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-25 08:33:23,271 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-25 08:33:23,272 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-25 08:33:23,272 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-25 08:33:23,273 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-25 08:33:23,275 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-25 08:33:23,282 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-25 08:33:23,284 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-25 08:33:23,284 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-25 08:33:23,285 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-25 08:33:23,285 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-25 08:33:23,285 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-25 08:33:23,286 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-25 08:33:23,287 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-25 08:33:23,287 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-25 08:33:23,288 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-25 08:33:23,289 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-25 08:33:23,290 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-25 08:33:23,291 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-25 08:33:23,298 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-25 08:33:23,300 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-25 08:33:23,301 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-25 08:33:23,306 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-25 08:33:23,306 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-25 08:33:23,307 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-25 08:33:23,307 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-25 08:33:23,307 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-25 08:33:23,308 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-25 08:33:23,308 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-25 08:33:23,308 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-25 08:33:23,309 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-25 08:33:23,309 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-25 08:33:23,309 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-25 08:33:23,310 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-25 08:33:23,310 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-25 08:33:23,310 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-25 08:33:23,310 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-25 08:33:23,311 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-25 08:33:23,311 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-25 08:33:23,315 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-NewStatesSleepPersistentFixedOrder-Uncond-NoLbe-Random7777.epf [2021-10-25 08:33:23,339 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-25 08:33:23,339 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-25 08:33:23,339 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-25 08:33:23,339 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-25 08:33:23,340 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-25 08:33:23,341 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-25 08:33:23,341 INFO L138 SettingsManager]: * Use SBE=true [2021-10-25 08:33:23,341 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-25 08:33:23,341 INFO L138 SettingsManager]: * sizeof long=4 [2021-10-25 08:33:23,341 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-25 08:33:23,342 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-10-25 08:33:23,342 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-25 08:33:23,342 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-25 08:33:23,342 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-25 08:33:23,342 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-25 08:33:23,342 INFO L138 SettingsManager]: * sizeof long double=12 [2021-10-25 08:33:23,342 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-25 08:33:23,342 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-25 08:33:23,342 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-25 08:33:23,342 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-25 08:33:23,343 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-25 08:33:23,343 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-10-25 08:33:23,343 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-25 08:33:23,343 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-25 08:33:23,344 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-25 08:33:23,344 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-25 08:33:23,344 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-25 08:33:23,344 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-10-25 08:33:23,344 INFO L138 SettingsManager]: * DFS Order used in POR=RANDOM [2021-10-25 08:33:23,344 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-25 08:33:23,345 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-10-25 08:33:23,345 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2021-10-25 08:33:23,345 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-25 08:33:23,345 INFO L138 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2021-10-25 08:33:23,345 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2021-10-25 08:33:23,345 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-25 08:33:23,345 INFO L138 SettingsManager]: * Random seed used by POR DFS order=7777 [2021-10-25 08:33:23,345 INFO L138 SettingsManager]: * Use conditional POR in concurrent analysis=false 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-10-25 08:33:23,552 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-25 08:33:23,585 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-25 08:33:23,587 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-25 08:33:23,588 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-25 08:33:23,592 INFO L275 PluginConnector]: CDTParser initialized [2021-10-25 08:33:23,593 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/rfi002_power.opt.i [2021-10-25 08:33:23,660 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fba6086f9/f7bede97670d417390dd95f259c72c29/FLAG5daed4b70 [2021-10-25 08:33:24,078 INFO L306 CDTParser]: Found 1 translation units. [2021-10-25 08:33:24,079 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/rfi002_power.opt.i [2021-10-25 08:33:24,106 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fba6086f9/f7bede97670d417390dd95f259c72c29/FLAG5daed4b70 [2021-10-25 08:33:24,118 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fba6086f9/f7bede97670d417390dd95f259c72c29 [2021-10-25 08:33:24,119 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-25 08:33:24,120 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-10-25 08:33:24,121 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-25 08:33:24,121 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-25 08:33:24,123 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-25 08:33:24,123 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.10 08:33:24" (1/1) ... [2021-10-25 08:33:24,124 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7673420f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.10 08:33:24, skipping insertion in model container [2021-10-25 08:33:24,124 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.10 08:33:24" (1/1) ... [2021-10-25 08:33:24,128 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-25 08:33:24,168 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-25 08:33:24,311 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/rfi002_power.opt.i[993,1006] [2021-10-25 08:33:24,466 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-25 08:33:24,477 INFO L203 MainTranslator]: Completed pre-run [2021-10-25 08:33:24,488 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/rfi002_power.opt.i[993,1006] [2021-10-25 08:33:24,543 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-25 08:33:24,574 INFO L208 MainTranslator]: Completed translation [2021-10-25 08:33:24,574 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.10 08:33:24 WrapperNode [2021-10-25 08:33:24,574 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-25 08:33:24,575 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-25 08:33:24,577 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-25 08:33:24,577 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-25 08:33:24,582 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.10 08:33:24" (1/1) ... [2021-10-25 08:33:24,611 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.10 08:33:24" (1/1) ... [2021-10-25 08:33:24,652 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-25 08:33:24,652 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-10-25 08:33:24,653 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-10-25 08:33:24,653 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-10-25 08:33:24,662 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.10 08:33:24" (1/1) ... [2021-10-25 08:33:24,662 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.10 08:33:24" (1/1) ... [2021-10-25 08:33:24,672 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.10 08:33:24" (1/1) ... [2021-10-25 08:33:24,672 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.10 08:33:24" (1/1) ... [2021-10-25 08:33:24,682 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.10 08:33:24" (1/1) ... [2021-10-25 08:33:24,685 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.10 08:33:24" (1/1) ... [2021-10-25 08:33:24,703 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.10 08:33:24" (1/1) ... [2021-10-25 08:33:24,709 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-10-25 08:33:24,709 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-10-25 08:33:24,710 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-10-25 08:33:24,710 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-10-25 08:33:24,711 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.10 08:33:24" (1/1) ... [2021-10-25 08:33:24,716 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-25 08:33:24,721 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-10-25 08:33:24,743 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) [2021-10-25 08:33:24,766 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 [2021-10-25 08:33:24,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-10-25 08:33:24,778 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2021-10-25 08:33:24,779 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-10-25 08:33:24,779 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-10-25 08:33:24,780 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2021-10-25 08:33:24,780 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2021-10-25 08:33:24,780 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2021-10-25 08:33:24,781 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2021-10-25 08:33:24,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-10-25 08:33:24,781 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2021-10-25 08:33:24,781 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-10-25 08:33:24,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-10-25 08:33:24,782 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-10-25 08:33:28,006 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-10-25 08:33:28,006 INFO L299 CfgBuilder]: Removed 10 assume(true) statements. [2021-10-25 08:33:28,008 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.10 08:33:28 BoogieIcfgContainer [2021-10-25 08:33:28,008 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-10-25 08:33:28,010 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-10-25 08:33:28,010 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-10-25 08:33:28,013 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-10-25 08:33:28,013 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 25.10 08:33:24" (1/3) ... [2021-10-25 08:33:28,013 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@23323342 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.10 08:33:28, skipping insertion in model container [2021-10-25 08:33:28,013 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.10 08:33:24" (2/3) ... [2021-10-25 08:33:28,013 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@23323342 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.10 08:33:28, skipping insertion in model container [2021-10-25 08:33:28,014 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.10 08:33:28" (3/3) ... [2021-10-25 08:33:28,014 INFO L111 eAbstractionObserver]: Analyzing ICFG rfi002_power.opt.i [2021-10-25 08:33:28,018 WARN L149 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-10-25 08:33:28,018 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-10-25 08:33:28,018 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2021-10-25 08:33:28,018 INFO L516 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-10-25 08:33:28,061 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,061 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,061 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,062 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,062 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,062 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,062 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,062 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,062 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,062 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,062 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,062 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,063 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,063 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,063 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,063 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,063 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,063 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,063 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,063 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,064 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,064 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,064 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,064 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,064 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,064 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,064 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,064 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,065 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,065 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,065 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,065 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,065 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,065 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,065 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,065 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,065 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,065 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,065 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,065 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,066 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,066 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,066 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,066 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,066 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,066 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,066 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,066 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,066 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,066 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,066 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,066 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,066 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,067 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,067 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,067 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,067 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,067 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,067 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,067 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,069 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,069 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,069 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,069 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,069 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,069 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,069 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,069 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,069 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,069 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,069 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,070 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,070 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,070 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,070 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,070 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,070 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,070 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,070 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,070 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,070 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,070 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,070 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,071 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,071 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,071 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,071 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,071 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,071 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,071 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,071 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,071 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,071 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,071 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,071 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,072 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,072 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,072 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,073 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,073 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,074 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,074 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,074 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,074 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,074 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,074 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,074 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,074 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,074 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,075 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,075 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,075 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,075 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,075 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,075 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,075 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,076 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,076 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,076 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,076 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,076 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,076 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,076 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,076 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,076 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,076 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,077 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,077 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,077 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,077 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,077 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,077 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,077 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,077 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,077 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,077 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,078 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,078 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,078 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,078 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,078 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,078 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,078 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,078 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,078 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,078 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,078 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,078 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,078 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,079 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,079 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,079 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,079 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,079 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,079 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,079 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,079 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,079 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,079 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,079 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,079 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,079 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,080 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,080 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,080 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,080 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,080 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,080 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,080 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,080 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,082 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,082 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,082 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,082 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,082 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,082 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,082 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,082 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,082 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,083 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,083 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,083 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,083 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,083 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,083 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,083 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,083 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,083 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,083 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,083 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,083 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,083 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,084 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,084 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,084 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,084 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,084 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,084 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,084 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,084 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,084 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,084 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,084 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,084 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,084 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,084 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,085 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,085 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,086 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,086 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,086 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,087 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,087 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,087 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,087 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,087 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,087 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,087 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,087 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,087 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,088 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,088 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,088 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,088 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,088 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,088 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,091 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,091 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,091 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,091 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,091 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,091 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,091 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,091 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,092 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,092 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,092 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,092 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,092 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,092 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,092 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,092 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,092 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,092 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,093 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,093 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,093 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,093 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,093 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,093 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,093 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,093 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,093 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,093 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,093 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,094 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,094 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,094 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,094 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,094 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,094 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,094 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,094 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,094 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,094 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,096 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,097 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,097 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,097 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,097 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,097 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,097 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,097 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,097 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,097 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,097 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,098 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,098 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,098 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,098 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,098 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,098 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,098 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,098 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,098 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,098 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,099 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,099 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,099 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,099 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,099 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,099 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,099 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,099 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,099 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,099 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,099 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,100 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,100 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,100 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,101 INFO L148 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-10-25 08:33:28,133 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-10-25 08:33:28,134 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-10-25 08:33:28,155 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) [2021-10-25 08:33:28,161 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 [2021-10-25 08:33:28,187 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.start ======== [2021-10-25 08:33:28,212 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 [2021-10-25 08:33:28,212 INFO L340 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2021-10-25 08:33:28,299 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite73_30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,337 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite42_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,337 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite47_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,338 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite45_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,338 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite48_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,338 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite56_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,338 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite54_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,338 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite53_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,338 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite57_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,338 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite51_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,338 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite50_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,339 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite59_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,339 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite60_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,339 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite44_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,367 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite73_30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,369 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,396 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,404 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite73_30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,410 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,410 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,410 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,411 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite27_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,411 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite30_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,411 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite28_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,411 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,411 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,411 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite31_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,411 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,411 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,412 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,412 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,473 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,473 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,474 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,474 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite27_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,474 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite30_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,474 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite28_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,474 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,474 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,474 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite31_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,475 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,475 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,475 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,475 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,495 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite73_30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,498 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite34_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,514 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite34_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,537 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite73_30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:28,551 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION] === [2021-10-25 08:33:28,558 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-25 08:33:28,559 INFO L82 PathProgramCache]: Analyzing trace with hash -1627045338, now seen corresponding path program 1 times [2021-10-25 08:33:28,565 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-25 08:33:28,566 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1769266266] [2021-10-25 08:33:28,566 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-25 08:33:28,566 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-25 08:33:28,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-25 08:33:28,798 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-25 08:33:28,799 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-25 08:33:28,799 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1769266266] [2021-10-25 08:33:28,800 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1769266266] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-25 08:33:28,800 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-25 08:33:28,800 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-10-25 08:33:28,801 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [316840911] [2021-10-25 08:33:28,804 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2021-10-25 08:33:28,805 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-25 08:33:28,812 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-10-25 08:33:28,813 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-10-25 08:33:28,814 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-25 08:33:28,815 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-10-25 08:33:28,815 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 35.0) internal successors, (70), 2 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) [2021-10-25 08:33:28,815 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-10-25 08:33:28,824 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-25 08:33:28,824 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-10-25 08:33:28,824 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION] === [2021-10-25 08:33:28,825 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-25 08:33:28,825 INFO L82 PathProgramCache]: Analyzing trace with hash -22148035, now seen corresponding path program 1 times [2021-10-25 08:33:28,825 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-25 08:33:28,825 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2046480052] [2021-10-25 08:33:28,825 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-25 08:33:28,825 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-25 08:33:28,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-25 08:33:29,059 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-25 08:33:29,060 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-25 08:33:29,060 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2046480052] [2021-10-25 08:33:29,060 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2046480052] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-25 08:33:29,060 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-25 08:33:29,060 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-10-25 08:33:29,060 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1384851721] [2021-10-25 08:33:29,062 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-10-25 08:33:29,062 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-25 08:33:29,062 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-10-25 08:33:29,062 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-10-25 08:33:29,062 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-25 08:33:29,062 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-10-25 08:33:29,063 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 13.8) internal successors, (69), 5 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) [2021-10-25 08:33:29,063 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-10-25 08:33:29,063 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-10-25 08:33:29,127 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite84_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,127 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81_36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,128 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite89_82| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,128 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite98_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,128 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite99_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,128 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite96_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,128 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite92_66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,128 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite95_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,128 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite93_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,128 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite90_74| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,129 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite86_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,129 WARN L313 ript$VariableManager]: TermVariabe v_~x~0_263 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,129 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite83_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,129 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite87_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,146 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite73_30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,147 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite42_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,147 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite47_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,147 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite45_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,147 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite48_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,147 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite56_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,148 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite54_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,148 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite53_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,148 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite57_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,148 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite51_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,148 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite50_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,148 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite59_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,148 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite60_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,148 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite44_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,221 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite73_30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,223 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite63_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,259 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-25 08:33:29,260 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-10-25 08:33:29,260 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-10-25 08:33:29,260 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION] === [2021-10-25 08:33:29,266 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-25 08:33:29,266 INFO L82 PathProgramCache]: Analyzing trace with hash 1496738659, now seen corresponding path program 1 times [2021-10-25 08:33:29,266 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-25 08:33:29,266 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1423189977] [2021-10-25 08:33:29,266 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-25 08:33:29,267 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-25 08:33:29,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-25 08:33:29,501 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-25 08:33:29,501 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-25 08:33:29,502 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1423189977] [2021-10-25 08:33:29,502 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1423189977] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-25 08:33:29,503 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-25 08:33:29,503 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-10-25 08:33:29,503 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2115235143] [2021-10-25 08:33:29,503 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2021-10-25 08:33:29,503 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-25 08:33:29,504 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-10-25 08:33:29,504 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2021-10-25 08:33:29,505 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-25 08:33:29,505 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-10-25 08:33:29,505 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 10.857142857142858) internal successors, (76), 7 states have internal predecessors, (76), 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) [2021-10-25 08:33:29,505 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-10-25 08:33:29,505 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-10-25 08:33:29,505 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-10-25 08:33:29,637 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite63_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,637 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite73_30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,648 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite63_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,649 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite84_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,649 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81_36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,650 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite89_82| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,650 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite98_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,650 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite99_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,650 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite96_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,650 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite92_66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,650 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite95_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,650 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite93_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,650 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite90_74| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,650 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite86_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,651 WARN L313 ript$VariableManager]: TermVariabe v_~x~0_263 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,651 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite83_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,651 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite87_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,676 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite84_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,676 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81_36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,676 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite89_82| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,676 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite98_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,677 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite99_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,677 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite96_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,677 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite92_66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,677 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite95_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,677 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite93_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,677 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite90_74| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,677 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite86_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,677 WARN L313 ript$VariableManager]: TermVariabe v_~x~0_263 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,677 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite83_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,678 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite87_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,680 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite63_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,701 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite42_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,702 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite47_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,702 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite45_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,702 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite48_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,702 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite56_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,702 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite54_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,702 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite53_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,703 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite57_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,703 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite51_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,703 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite50_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,703 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite59_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,703 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite60_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,703 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite44_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,747 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite42_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,747 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite47_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,748 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite45_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,748 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite48_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,748 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite56_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,748 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite54_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,748 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite53_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,748 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite57_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,748 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite51_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,748 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite50_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,749 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite59_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,749 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite60_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,749 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite44_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,751 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite84_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,751 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81_36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,751 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite89_82| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,751 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite98_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,751 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite99_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,751 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite96_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,751 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite92_66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,751 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite95_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,752 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite93_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,752 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite90_74| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,752 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite86_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,752 WARN L313 ript$VariableManager]: TermVariabe v_~x~0_263 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,752 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite83_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,752 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite87_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,782 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite84_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,782 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81_36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,783 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite89_82| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,783 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite98_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,783 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite99_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,783 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite96_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,783 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite92_66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,783 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite95_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,783 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite93_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,783 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite90_74| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,783 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite86_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,784 WARN L313 ript$VariableManager]: TermVariabe v_~x~0_263 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,784 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite83_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,784 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite87_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,786 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite42_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,786 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite47_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,786 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite45_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,786 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite48_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,786 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite56_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,786 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite54_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,787 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite53_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,787 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite57_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,787 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite51_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,787 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite50_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,787 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite59_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,787 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite60_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,787 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite44_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:29,837 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-25 08:33:29,837 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-10-25 08:33:29,837 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-10-25 08:33:29,838 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-10-25 08:33:29,838 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION] === [2021-10-25 08:33:29,838 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-25 08:33:29,838 INFO L82 PathProgramCache]: Analyzing trace with hash 2014641763, now seen corresponding path program 2 times [2021-10-25 08:33:29,838 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-25 08:33:29,838 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1679039001] [2021-10-25 08:33:29,838 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-25 08:33:29,839 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-25 08:33:29,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-25 08:33:30,283 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-25 08:33:30,283 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-25 08:33:30,284 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1679039001] [2021-10-25 08:33:30,284 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1679039001] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-25 08:33:30,284 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-25 08:33:30,284 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2021-10-25 08:33:30,286 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [810493909] [2021-10-25 08:33:30,287 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2021-10-25 08:33:30,287 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-25 08:33:30,288 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-10-25 08:33:30,289 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=87, Unknown=0, NotChecked=0, Total=110 [2021-10-25 08:33:30,289 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-25 08:33:30,289 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-10-25 08:33:30,289 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 6.909090909090909) internal successors, (76), 11 states have internal predecessors, (76), 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) [2021-10-25 08:33:30,289 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-10-25 08:33:30,289 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-10-25 08:33:30,289 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-10-25 08:33:30,289 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-10-25 08:33:30,674 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-25 08:33:30,674 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-10-25 08:33:30,674 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-10-25 08:33:30,683 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-10-25 08:33:30,684 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-10-25 08:33:30,684 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION] === [2021-10-25 08:33:30,684 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-25 08:33:30,684 INFO L82 PathProgramCache]: Analyzing trace with hash 410139519, now seen corresponding path program 1 times [2021-10-25 08:33:30,685 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-25 08:33:30,685 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1399274146] [2021-10-25 08:33:30,685 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-25 08:33:30,685 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-25 08:33:30,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-25 08:33:31,282 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-25 08:33:31,282 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-25 08:33:31,282 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1399274146] [2021-10-25 08:33:31,282 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1399274146] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-25 08:33:31,283 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-25 08:33:31,283 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2021-10-25 08:33:31,283 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1841091330] [2021-10-25 08:33:31,283 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2021-10-25 08:33:31,283 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-25 08:33:31,283 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2021-10-25 08:33:31,284 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=56, Invalid=154, Unknown=0, NotChecked=0, Total=210 [2021-10-25 08:33:31,284 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-25 08:33:31,284 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-10-25 08:33:31,284 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 15 states have (on average 4.733333333333333) internal successors, (71), 15 states have internal predecessors, (71), 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) [2021-10-25 08:33:31,284 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-10-25 08:33:31,284 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-10-25 08:33:31,284 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-10-25 08:33:31,284 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-10-25 08:33:31,284 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-10-25 08:33:31,533 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite84_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:31,534 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81_36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:31,534 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite89_82| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:31,534 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite98_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:31,534 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite99_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:31,534 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite96_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:31,534 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite92_66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:31,534 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite95_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:31,535 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite93_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:31,535 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite90_74| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:31,535 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite86_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:31,535 WARN L313 ript$VariableManager]: TermVariabe v_~x~0_263 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:31,535 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite83_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:31,535 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite87_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:31,581 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite84_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:31,582 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81_36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:31,582 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite89_82| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:31,582 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite98_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:31,582 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite99_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:31,582 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite96_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:31,582 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite92_66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:31,582 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite95_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:31,583 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite93_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:31,583 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite90_74| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:31,583 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite86_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:31,583 WARN L313 ript$VariableManager]: TermVariabe v_~x~0_263 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:31,583 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite83_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:31,583 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite87_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:31,599 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite84_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:31,599 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81_36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:31,600 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite89_82| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:31,600 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite98_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:31,600 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite99_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:31,600 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite96_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:31,600 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite92_66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:31,600 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite95_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:31,600 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite93_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:31,600 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite90_74| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:31,600 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite86_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:31,601 WARN L313 ript$VariableManager]: TermVariabe v_~x~0_263 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:31,601 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite83_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:31,601 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite87_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:31,692 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite84_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:31,692 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81_36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:31,692 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite89_82| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:31,692 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite98_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:31,693 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite99_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:31,698 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite96_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:31,698 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite92_66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:31,698 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite95_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:31,698 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite93_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:31,698 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite90_74| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:31,699 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite86_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:31,699 WARN L313 ript$VariableManager]: TermVariabe v_~x~0_263 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:31,699 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite83_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:31,699 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite87_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:31,927 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite34_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:31,933 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite34_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:31,938 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite42_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:31,938 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite47_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:31,938 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite45_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:31,938 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite48_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:31,939 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite56_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:31,939 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite54_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:31,939 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite53_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:31,939 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite57_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:31,939 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite51_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:31,939 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite50_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:31,939 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite59_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:31,939 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite60_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:31,940 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite44_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:31,941 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite34_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:31,981 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite34_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:31,982 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite42_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:31,992 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite47_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:31,993 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite45_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:31,993 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite48_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:31,993 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite56_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:31,993 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite54_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:31,993 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite53_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:31,993 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite57_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:31,993 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite51_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:31,993 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite50_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:31,994 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite59_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:31,994 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite60_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:31,994 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite44_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:32,027 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite34_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:32,027 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite63_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:32,034 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite63_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:32,034 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite34_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:32,066 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite34_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:32,086 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite34_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:32,087 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite89_82| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:32,087 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite98_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:32,087 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite99_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:32,087 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite96_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:32,088 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite92_66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:32,088 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite95_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:32,088 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite93_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:32,088 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite90_74| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:32,088 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite86_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:32,088 WARN L313 ript$VariableManager]: TermVariabe v_~x~0_263 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:32,088 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite83_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:32,088 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite87_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:32,104 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite89_82| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:32,104 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite98_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:32,104 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite99_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:32,104 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite96_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:32,104 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite92_66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:32,105 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite95_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:32,105 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite93_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:32,105 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite90_74| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:32,105 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite86_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:32,105 WARN L313 ript$VariableManager]: TermVariabe v_~x~0_263 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:32,105 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite87_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:32,107 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite34_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:32,237 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-25 08:33:32,237 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-10-25 08:33:32,237 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-10-25 08:33:32,238 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-10-25 08:33:32,238 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-10-25 08:33:32,238 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-10-25 08:33:32,238 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION] === [2021-10-25 08:33:32,238 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-25 08:33:32,238 INFO L82 PathProgramCache]: Analyzing trace with hash 978253819, now seen corresponding path program 3 times [2021-10-25 08:33:32,238 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-25 08:33:32,239 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1073795392] [2021-10-25 08:33:32,239 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-25 08:33:32,239 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-25 08:33:32,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-25 08:33:32,642 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-25 08:33:32,643 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-25 08:33:32,643 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1073795392] [2021-10-25 08:33:32,643 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1073795392] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-25 08:33:32,643 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-25 08:33:32,643 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2021-10-25 08:33:32,643 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [886572117] [2021-10-25 08:33:32,643 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2021-10-25 08:33:32,643 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-25 08:33:32,644 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2021-10-25 08:33:32,644 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=51, Invalid=189, Unknown=0, NotChecked=0, Total=240 [2021-10-25 08:33:32,644 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-25 08:33:32,644 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-10-25 08:33:32,644 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 16 states, 16 states have (on average 4.75) internal successors, (76), 16 states have internal predecessors, (76), 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) [2021-10-25 08:33:32,644 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-10-25 08:33:32,644 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-10-25 08:33:32,644 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-10-25 08:33:32,644 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-10-25 08:33:32,644 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2021-10-25 08:33:32,644 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-10-25 08:33:33,479 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:33,479 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:33,479 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:33,479 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite27_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:33,480 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite30_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:33,480 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite28_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:33,480 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:33,480 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:33,480 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite31_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:33,480 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:33,480 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:33,480 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:33,480 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:33,494 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:33,494 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:33,495 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:33,495 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite27_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:33,495 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite30_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:33,495 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite28_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:33,495 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:33,495 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:33,495 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite31_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:33,495 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:33,495 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:33,496 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:33,496 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:33,511 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite42_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:33,511 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite47_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:33,511 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite45_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:33,511 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite48_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:33,511 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite56_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:33,511 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite54_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:33,512 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite53_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:33,512 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite57_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:33,512 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite51_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:33,512 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite50_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:33,512 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite59_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:33,512 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite60_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:33,512 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite44_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:33,514 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:33,514 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:33,514 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:33,514 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite27_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:33,514 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite30_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:33,514 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite28_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:33,514 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:33,515 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:33,515 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite31_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:33,515 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:33,515 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:33,515 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:33,515 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:33,601 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-25 08:33:33,601 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-10-25 08:33:33,601 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-10-25 08:33:33,601 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-10-25 08:33:33,601 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-10-25 08:33:33,602 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2021-10-25 08:33:33,602 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-10-25 08:33:33,602 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION] === [2021-10-25 08:33:33,602 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-25 08:33:33,602 INFO L82 PathProgramCache]: Analyzing trace with hash -1422232343, now seen corresponding path program 4 times [2021-10-25 08:33:33,602 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-25 08:33:33,602 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [622494096] [2021-10-25 08:33:33,603 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-25 08:33:33,603 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-25 08:33:33,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-25 08:33:34,002 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-25 08:33:34,002 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-25 08:33:34,002 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [622494096] [2021-10-25 08:33:34,003 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [622494096] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-25 08:33:34,003 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-25 08:33:34,003 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2021-10-25 08:33:34,003 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1323044829] [2021-10-25 08:33:34,003 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2021-10-25 08:33:34,003 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-25 08:33:34,003 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2021-10-25 08:33:34,004 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=44, Invalid=166, Unknown=0, NotChecked=0, Total=210 [2021-10-25 08:33:34,004 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-25 08:33:34,004 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-10-25 08:33:34,004 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 15 states have (on average 5.066666666666666) internal successors, (76), 15 states have internal predecessors, (76), 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) [2021-10-25 08:33:34,004 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-10-25 08:33:34,004 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-10-25 08:33:34,004 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-10-25 08:33:34,004 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-10-25 08:33:34,004 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2021-10-25 08:33:34,004 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2021-10-25 08:33:34,004 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-10-25 08:33:34,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-25 08:33:34,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-10-25 08:33:34,343 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-10-25 08:33:34,343 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-10-25 08:33:34,343 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-10-25 08:33:34,343 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2021-10-25 08:33:34,343 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-10-25 08:33:34,343 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-10-25 08:33:34,343 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION] === [2021-10-25 08:33:34,344 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-25 08:33:34,344 INFO L82 PathProgramCache]: Analyzing trace with hash 1874490089, now seen corresponding path program 5 times [2021-10-25 08:33:34,344 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-25 08:33:34,344 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1246185626] [2021-10-25 08:33:34,344 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-25 08:33:34,344 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-25 08:33:34,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-25 08:33:34,621 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-25 08:33:34,621 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-25 08:33:34,621 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1246185626] [2021-10-25 08:33:34,622 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1246185626] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-25 08:33:34,622 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-25 08:33:34,622 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2021-10-25 08:33:34,622 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1049892693] [2021-10-25 08:33:34,622 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2021-10-25 08:33:34,622 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-25 08:33:34,622 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-10-25 08:33:34,622 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=68, Unknown=0, NotChecked=0, Total=90 [2021-10-25 08:33:34,623 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-25 08:33:34,623 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-10-25 08:33:34,623 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 7.6) internal successors, (76), 10 states have internal predecessors, (76), 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) [2021-10-25 08:33:34,623 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-10-25 08:33:34,623 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-10-25 08:33:34,623 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-10-25 08:33:34,623 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-10-25 08:33:34,623 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2021-10-25 08:33:34,623 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2021-10-25 08:33:34,623 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-10-25 08:33:34,623 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-10-25 08:33:34,834 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:34,835 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:34,835 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:34,835 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite27_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:34,835 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite30_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:34,835 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite28_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:34,835 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:34,835 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:34,835 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite31_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:34,835 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:34,836 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:34,836 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:34,836 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:34,837 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite42_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:34,838 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite47_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:34,838 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite45_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:34,838 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite48_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:34,838 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite56_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:34,838 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite54_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:34,838 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite53_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:34,838 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite57_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:34,838 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite51_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:34,838 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite50_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:34,839 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite59_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:34,839 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite60_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:34,839 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite44_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:34,873 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:34,873 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:34,873 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:34,873 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite27_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:34,873 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite30_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:34,873 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite28_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:34,873 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:34,874 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:34,874 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite31_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:34,874 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:34,874 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:34,874 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:34,874 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:34,876 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite63_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:34,891 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite63_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:34,891 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:34,891 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:34,891 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:34,892 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite27_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:34,892 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite30_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:34,892 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite28_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:34,892 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:34,892 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:34,892 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite31_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:34,892 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:34,892 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:34,892 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:34,893 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:34,948 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:34,949 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:34,949 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:34,949 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite27_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:34,949 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite30_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:34,949 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite28_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:34,949 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:34,949 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:34,949 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite31_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:34,949 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:34,950 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:34,950 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:34,950 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:34,982 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:34,982 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:34,983 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:34,983 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite27_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:34,983 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite30_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:34,983 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite28_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:34,983 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:34,983 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:34,983 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite31_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:34,983 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:34,983 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:34,983 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:34,984 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:34,985 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite89_82| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:34,985 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite98_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:34,985 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite99_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:34,986 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite96_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:34,986 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite92_66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:34,986 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite95_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:34,986 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite93_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:34,986 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite90_74| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:34,986 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite86_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:34,986 WARN L313 ript$VariableManager]: TermVariabe v_~x~0_263 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:34,986 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite87_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:35,012 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite89_82| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:35,013 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite98_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:35,013 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite99_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:35,013 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite92_66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:35,013 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite95_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:35,013 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite93_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:35,013 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite90_74| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:35,013 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite86_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:35,013 WARN L313 ript$VariableManager]: TermVariabe v_~x~0_263 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:35,014 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite87_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:35,015 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:35,016 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:35,016 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:35,016 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite27_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:35,016 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite30_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:35,016 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite28_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:35,016 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:35,016 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:35,016 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite31_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:35,016 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:35,017 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:35,017 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:35,017 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:35,293 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:35,299 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:35,304 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite42_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:35,304 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite47_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:35,304 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite45_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:35,304 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite48_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:35,304 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite56_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:35,304 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite54_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:35,304 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite53_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:35,305 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite57_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:35,305 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite51_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:35,305 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite50_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:35,305 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite59_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:35,305 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite60_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:35,305 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite44_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:35,307 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:35,377 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-25 08:33:35,378 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-10-25 08:33:35,378 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-10-25 08:33:35,378 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-10-25 08:33:35,378 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-10-25 08:33:35,378 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2021-10-25 08:33:35,378 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-10-25 08:33:35,379 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-10-25 08:33:35,379 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-10-25 08:33:35,379 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION] === [2021-10-25 08:33:35,379 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-25 08:33:35,379 INFO L82 PathProgramCache]: Analyzing trace with hash 1673313949, now seen corresponding path program 6 times [2021-10-25 08:33:35,379 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-25 08:33:35,380 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [563341505] [2021-10-25 08:33:35,380 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-25 08:33:35,380 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-25 08:33:35,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-25 08:33:36,469 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-25 08:33:36,469 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-25 08:33:36,469 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [563341505] [2021-10-25 08:33:36,469 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [563341505] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-25 08:33:36,469 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-25 08:33:36,469 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [17] imperfect sequences [] total 17 [2021-10-25 08:33:36,469 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1816488192] [2021-10-25 08:33:36,470 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 17 states [2021-10-25 08:33:36,470 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-25 08:33:36,470 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2021-10-25 08:33:36,470 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=51, Invalid=221, Unknown=0, NotChecked=0, Total=272 [2021-10-25 08:33:36,470 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-25 08:33:36,470 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-10-25 08:33:36,471 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 17 states, 17 states have (on average 4.470588235294118) internal successors, (76), 17 states have internal predecessors, (76), 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) [2021-10-25 08:33:36,471 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-10-25 08:33:36,471 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-10-25 08:33:36,471 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-10-25 08:33:36,471 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-10-25 08:33:36,471 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2021-10-25 08:33:36,471 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2021-10-25 08:33:36,471 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-10-25 08:33:36,471 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-10-25 08:33:36,471 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-10-25 08:33:38,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-25 08:33:38,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-10-25 08:33:38,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-10-25 08:33:38,171 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-10-25 08:33:38,171 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-10-25 08:33:38,171 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2021-10-25 08:33:38,171 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-10-25 08:33:38,171 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-10-25 08:33:38,171 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2021-10-25 08:33:38,171 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-10-25 08:33:38,172 INFO L402 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION] === [2021-10-25 08:33:38,172 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-25 08:33:38,172 INFO L82 PathProgramCache]: Analyzing trace with hash -1016882959, now seen corresponding path program 7 times [2021-10-25 08:33:38,172 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-25 08:33:38,172 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1219163297] [2021-10-25 08:33:38,172 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-25 08:33:38,173 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-25 08:33:38,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-25 08:33:38,462 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-25 08:33:38,462 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-25 08:33:38,463 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1219163297] [2021-10-25 08:33:38,463 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1219163297] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-25 08:33:38,464 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-25 08:33:38,464 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2021-10-25 08:33:38,464 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1012966182] [2021-10-25 08:33:38,464 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2021-10-25 08:33:38,464 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-25 08:33:38,465 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-10-25 08:33:38,465 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=65, Unknown=0, NotChecked=0, Total=90 [2021-10-25 08:33:38,465 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-25 08:33:38,466 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-10-25 08:33:38,466 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 7.6) internal successors, (76), 10 states have internal predecessors, (76), 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) [2021-10-25 08:33:38,466 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-10-25 08:33:38,466 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-10-25 08:33:38,466 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-10-25 08:33:38,466 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-10-25 08:33:38,466 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2021-10-25 08:33:38,466 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2021-10-25 08:33:38,466 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-10-25 08:33:38,466 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-10-25 08:33:38,467 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 22 states. [2021-10-25 08:33:38,467 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-10-25 08:33:38,882 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-25 08:33:38,883 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-10-25 08:33:38,883 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-10-25 08:33:38,883 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-10-25 08:33:38,883 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-10-25 08:33:38,883 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2021-10-25 08:33:38,883 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-10-25 08:33:38,883 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-10-25 08:33:38,883 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-10-25 08:33:38,883 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-10-25 08:33:38,884 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2021-10-25 08:33:38,884 INFO L402 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION] === [2021-10-25 08:33:38,884 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-25 08:33:38,884 INFO L82 PathProgramCache]: Analyzing trace with hash 1526794235, now seen corresponding path program 8 times [2021-10-25 08:33:38,884 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-25 08:33:38,884 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1225000696] [2021-10-25 08:33:38,884 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-25 08:33:38,884 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-25 08:33:38,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-25 08:33:39,048 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-25 08:33:39,048 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-25 08:33:39,048 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1225000696] [2021-10-25 08:33:39,048 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1225000696] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-25 08:33:39,048 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-25 08:33:39,049 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2021-10-25 08:33:39,049 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [998112568] [2021-10-25 08:33:39,049 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2021-10-25 08:33:39,049 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-25 08:33:39,049 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-10-25 08:33:39,049 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2021-10-25 08:33:39,050 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-25 08:33:39,050 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-10-25 08:33:39,050 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 8.444444444444445) internal successors, (76), 9 states have internal predecessors, (76), 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) [2021-10-25 08:33:39,050 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-10-25 08:33:39,050 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-10-25 08:33:39,050 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-10-25 08:33:39,050 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-10-25 08:33:39,050 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2021-10-25 08:33:39,050 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2021-10-25 08:33:39,050 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-10-25 08:33:39,050 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-10-25 08:33:39,050 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-10-25 08:33:39,050 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-10-25 08:33:39,050 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-10-25 08:33:39,777 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-25 08:33:39,777 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-10-25 08:33:39,777 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-10-25 08:33:39,777 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-10-25 08:33:39,778 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-10-25 08:33:39,778 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2021-10-25 08:33:39,778 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-10-25 08:33:39,778 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-10-25 08:33:39,778 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-10-25 08:33:39,778 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-10-25 08:33:39,778 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-10-25 08:33:39,778 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2021-10-25 08:33:39,778 INFO L402 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION] === [2021-10-25 08:33:39,778 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-25 08:33:39,779 INFO L82 PathProgramCache]: Analyzing trace with hash 572979791, now seen corresponding path program 9 times [2021-10-25 08:33:39,779 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-25 08:33:39,779 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [787125968] [2021-10-25 08:33:39,779 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-25 08:33:39,779 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-25 08:33:39,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-25 08:33:40,084 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-25 08:33:40,084 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-25 08:33:40,085 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [787125968] [2021-10-25 08:33:40,085 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [787125968] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-25 08:33:40,085 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-25 08:33:40,085 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2021-10-25 08:33:40,085 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [586692043] [2021-10-25 08:33:40,085 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2021-10-25 08:33:40,085 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-25 08:33:40,086 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-10-25 08:33:40,086 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=124, Unknown=0, NotChecked=0, Total=156 [2021-10-25 08:33:40,086 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-25 08:33:40,086 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-10-25 08:33:40,086 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 5.846153846153846) internal successors, (76), 13 states have internal predecessors, (76), 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) [2021-10-25 08:33:40,086 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-10-25 08:33:40,086 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-10-25 08:33:40,087 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-10-25 08:33:40,087 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-10-25 08:33:40,087 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2021-10-25 08:33:40,087 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2021-10-25 08:33:40,087 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-10-25 08:33:40,087 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-10-25 08:33:40,087 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-10-25 08:33:40,087 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-10-25 08:33:40,087 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-10-25 08:33:40,087 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-10-25 08:33:40,811 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:40,812 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite42_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:40,812 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite47_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:40,812 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite45_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:40,812 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite48_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:40,812 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite56_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:40,812 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite54_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:40,812 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite53_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:40,813 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite57_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:40,813 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite51_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:40,813 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite50_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:40,813 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite59_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:40,813 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite60_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:40,813 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite44_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:40,828 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:40,828 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite63_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:40,841 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite63_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:40,842 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:40,984 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:41,006 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:41,007 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite89_82| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:41,007 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite98_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:41,007 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite99_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:41,007 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite92_66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:41,007 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite95_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:41,007 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite93_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:41,007 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite90_74| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:41,007 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite86_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:41,008 WARN L313 ript$VariableManager]: TermVariabe v_~x~0_263 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:41,008 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite87_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:41,027 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite89_82| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:41,027 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite98_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:41,027 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite92_66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:41,027 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite93_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:41,028 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite90_74| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:41,028 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite86_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:41,029 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:41,699 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite42_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:41,699 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite47_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:41,699 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite45_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:41,699 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite48_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:41,700 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite56_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:41,700 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite54_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:41,700 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite53_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:41,700 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite57_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:41,700 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite51_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:41,700 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite50_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:41,700 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite59_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:41,700 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite60_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:41,700 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite44_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:41,712 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite63_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:41,715 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite63_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:41,756 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite89_82| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:41,756 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite98_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:41,756 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite92_66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:41,756 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite90_74| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:41,768 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite89_82| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:41,768 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite92_66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:41,768 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite90_74| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:41,954 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-25 08:33:41,955 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-10-25 08:33:41,955 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-10-25 08:33:41,955 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-10-25 08:33:41,955 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-10-25 08:33:41,955 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2021-10-25 08:33:41,955 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-10-25 08:33:41,955 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-10-25 08:33:41,955 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2021-10-25 08:33:41,955 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-10-25 08:33:41,956 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-10-25 08:33:41,956 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-10-25 08:33:41,956 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2021-10-25 08:33:41,956 INFO L402 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION] === [2021-10-25 08:33:41,956 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-25 08:33:41,957 INFO L82 PathProgramCache]: Analyzing trace with hash 2138703097, now seen corresponding path program 10 times [2021-10-25 08:33:41,957 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-25 08:33:41,957 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [283280567] [2021-10-25 08:33:41,957 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-25 08:33:41,957 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-25 08:33:41,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-25 08:33:42,109 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-25 08:33:42,109 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-25 08:33:42,110 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [283280567] [2021-10-25 08:33:42,110 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [283280567] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-25 08:33:42,110 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-25 08:33:42,110 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2021-10-25 08:33:42,110 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [131124813] [2021-10-25 08:33:42,110 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2021-10-25 08:33:42,110 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-25 08:33:42,111 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-10-25 08:33:42,111 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2021-10-25 08:33:42,111 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-25 08:33:42,111 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-10-25 08:33:42,111 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 8.444444444444445) internal successors, (76), 9 states have internal predecessors, (76), 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) [2021-10-25 08:33:42,111 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-10-25 08:33:42,111 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-10-25 08:33:42,111 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-10-25 08:33:42,111 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-10-25 08:33:42,111 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-10-25 08:33:42,111 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2021-10-25 08:33:42,111 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-10-25 08:33:42,111 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-10-25 08:33:42,111 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2021-10-25 08:33:42,111 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-10-25 08:33:42,112 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-10-25 08:33:42,112 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2021-10-25 08:33:42,112 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-10-25 08:33:42,281 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-25 08:33:42,281 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-10-25 08:33:42,281 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-10-25 08:33:42,281 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-10-25 08:33:42,281 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-10-25 08:33:42,281 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2021-10-25 08:33:42,281 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-10-25 08:33:42,281 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-10-25 08:33:42,281 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2021-10-25 08:33:42,281 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-10-25 08:33:42,281 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-10-25 08:33:42,281 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-10-25 08:33:42,282 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-10-25 08:33:42,282 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2021-10-25 08:33:42,282 INFO L402 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION] === [2021-10-25 08:33:42,282 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-25 08:33:42,282 INFO L82 PathProgramCache]: Analyzing trace with hash -42906129, now seen corresponding path program 11 times [2021-10-25 08:33:42,282 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-25 08:33:42,283 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [345851877] [2021-10-25 08:33:42,283 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-25 08:33:42,283 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-25 08:33:42,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-25 08:33:42,466 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-25 08:33:42,466 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-25 08:33:42,466 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [345851877] [2021-10-25 08:33:42,466 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [345851877] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-25 08:33:42,466 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-25 08:33:42,466 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2021-10-25 08:33:42,466 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [373723276] [2021-10-25 08:33:42,467 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2021-10-25 08:33:42,467 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-25 08:33:42,467 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-10-25 08:33:42,467 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=72, Unknown=0, NotChecked=0, Total=90 [2021-10-25 08:33:42,467 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-25 08:33:42,467 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-10-25 08:33:42,467 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 7.6) internal successors, (76), 10 states have internal predecessors, (76), 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) [2021-10-25 08:33:42,467 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-10-25 08:33:42,467 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-10-25 08:33:42,467 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-10-25 08:33:42,467 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-10-25 08:33:42,468 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-10-25 08:33:42,468 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2021-10-25 08:33:42,468 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-10-25 08:33:42,468 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-10-25 08:33:42,468 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2021-10-25 08:33:42,468 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-10-25 08:33:42,468 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-10-25 08:33:42,468 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2021-10-25 08:33:42,468 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-10-25 08:33:42,468 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-10-25 08:33:42,790 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-25 08:33:42,790 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-10-25 08:33:42,790 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-10-25 08:33:42,790 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-10-25 08:33:42,790 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-10-25 08:33:42,790 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2021-10-25 08:33:42,790 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-10-25 08:33:42,790 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-10-25 08:33:42,790 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2021-10-25 08:33:42,790 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-10-25 08:33:42,790 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-10-25 08:33:42,790 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-10-25 08:33:42,790 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-10-25 08:33:42,791 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-10-25 08:33:42,791 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2021-10-25 08:33:42,791 INFO L402 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION] === [2021-10-25 08:33:42,791 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-25 08:33:42,791 INFO L82 PathProgramCache]: Analyzing trace with hash 1251070491, now seen corresponding path program 12 times [2021-10-25 08:33:42,791 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-25 08:33:42,792 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1869662272] [2021-10-25 08:33:42,792 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-25 08:33:42,792 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-25 08:33:43,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-25 08:33:43,400 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-25 08:33:43,400 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-25 08:33:43,412 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1869662272] [2021-10-25 08:33:43,413 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1869662272] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-25 08:33:43,413 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-25 08:33:43,413 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2021-10-25 08:33:43,413 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [59414492] [2021-10-25 08:33:43,413 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2021-10-25 08:33:43,413 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-25 08:33:43,427 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-10-25 08:33:43,427 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2021-10-25 08:33:43,428 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-25 08:33:43,428 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-10-25 08:33:43,428 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 6.909090909090909) internal successors, (76), 11 states have internal predecessors, (76), 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) [2021-10-25 08:33:43,428 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-10-25 08:33:43,428 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-10-25 08:33:43,428 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-10-25 08:33:43,428 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-10-25 08:33:43,428 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-10-25 08:33:43,428 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2021-10-25 08:33:43,428 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-10-25 08:33:43,428 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-10-25 08:33:43,428 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2021-10-25 08:33:43,428 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-10-25 08:33:43,428 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-10-25 08:33:43,429 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2021-10-25 08:33:43,429 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-10-25 08:33:43,429 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-10-25 08:33:43,429 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-10-25 08:33:43,977 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-25 08:33:43,978 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-10-25 08:33:43,978 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-10-25 08:33:43,978 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-10-25 08:33:43,978 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-10-25 08:33:43,978 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2021-10-25 08:33:43,978 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-10-25 08:33:43,978 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-10-25 08:33:43,978 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2021-10-25 08:33:43,978 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-10-25 08:33:43,978 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-10-25 08:33:43,978 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-10-25 08:33:43,978 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-10-25 08:33:43,978 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-10-25 08:33:43,978 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-10-25 08:33:43,979 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2021-10-25 08:33:43,979 INFO L402 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION] === [2021-10-25 08:33:43,979 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-25 08:33:43,979 INFO L82 PathProgramCache]: Analyzing trace with hash -172652998, now seen corresponding path program 1 times [2021-10-25 08:33:43,979 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-25 08:33:43,979 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2139177703] [2021-10-25 08:33:43,979 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-25 08:33:43,979 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-25 08:33:44,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-25 08:33:44,183 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-25 08:33:44,183 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-25 08:33:44,183 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2139177703] [2021-10-25 08:33:44,185 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2139177703] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-25 08:33:44,185 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-25 08:33:44,185 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-10-25 08:33:44,185 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [316378976] [2021-10-25 08:33:44,185 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-10-25 08:33:44,185 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-25 08:33:44,186 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-10-25 08:33:44,186 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-10-25 08:33:44,186 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-25 08:33:44,186 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-10-25 08:33:44,186 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 11.333333333333334) internal successors, (68), 6 states have internal predecessors, (68), 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) [2021-10-25 08:33:44,186 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-10-25 08:33:44,186 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-10-25 08:33:44,186 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-10-25 08:33:44,186 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-10-25 08:33:44,186 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-10-25 08:33:44,187 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2021-10-25 08:33:44,187 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-10-25 08:33:44,187 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-10-25 08:33:44,187 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2021-10-25 08:33:44,187 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-10-25 08:33:44,187 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-10-25 08:33:44,187 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2021-10-25 08:33:44,187 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-10-25 08:33:44,187 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-10-25 08:33:44,187 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-10-25 08:33:44,187 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-10-25 08:33:44,745 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,216 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-25 08:33:46,217 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-10-25 08:33:46,217 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-10-25 08:33:46,217 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-10-25 08:33:46,217 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-10-25 08:33:46,217 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2021-10-25 08:33:46,217 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2021-10-25 08:33:46,217 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-10-25 08:33:46,217 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2021-10-25 08:33:46,217 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-10-25 08:33:46,217 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-10-25 08:33:46,217 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-10-25 08:33:46,217 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-10-25 08:33:46,217 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-10-25 08:33:46,218 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-10-25 08:33:46,218 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-10-25 08:33:46,220 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION [2021-10-25 08:33:46,220 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0INUSE_VIOLATION [2021-10-25 08:33:46,221 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr1INUSE_VIOLATION [2021-10-25 08:33:46,221 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2021-10-25 08:33:46,235 INFO L308 ceAbstractionStarter]: Result for error location ULTIMATE.start was SAFE,SAFE,SAFE (1/2) [2021-10-25 08:33:46,238 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-10-25 08:33:46,238 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-10-25 08:33:46,241 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) [2021-10-25 08:33:46,242 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 [2021-10-25 08:33:46,286 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == P1Thread1of1ForFork1 ======== [2021-10-25 08:33:46,287 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 [2021-10-25 08:33:46,287 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-10-25 08:33:46,303 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite73_30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,327 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite42_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,328 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite47_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,328 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite45_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,328 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite48_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,328 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite56_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,328 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite54_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,328 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite53_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,328 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite57_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,328 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite51_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,328 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite50_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,328 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite59_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,329 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite60_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,329 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite44_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,340 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite73_30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,343 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,355 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,360 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite73_30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,365 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,366 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,366 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,366 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite27_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,366 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite30_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,366 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite28_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,366 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,366 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,366 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite31_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,366 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,366 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,367 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,367 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,410 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,410 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,410 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,410 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite27_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,410 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite30_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,410 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite28_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,410 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,411 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,411 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite31_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,411 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,411 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,411 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,411 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,424 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite73_30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,426 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite34_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,444 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite34_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,453 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite73_30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,458 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting P1Err0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-25 08:33:46,458 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-25 08:33:46,458 INFO L82 PathProgramCache]: Analyzing trace with hash 859977481, now seen corresponding path program 1 times [2021-10-25 08:33:46,459 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-25 08:33:46,459 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [466714762] [2021-10-25 08:33:46,459 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-25 08:33:46,459 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-25 08:33:46,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-25 08:33:46,551 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-25 08:33:46,551 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-25 08:33:46,551 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [466714762] [2021-10-25 08:33:46,551 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [466714762] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-25 08:33:46,551 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-25 08:33:46,551 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-10-25 08:33:46,552 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [575934260] [2021-10-25 08:33:46,552 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-10-25 08:33:46,552 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-25 08:33:46,552 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-10-25 08:33:46,552 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-10-25 08:33:46,552 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-25 08:33:46,552 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-10-25 08:33:46,552 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 4 states have (on average 13.75) internal successors, (55), 5 states have internal predecessors, (55), 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) [2021-10-25 08:33:46,552 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-10-25 08:33:46,568 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite73_30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,576 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite73_30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,586 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite84_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,587 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81_36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,587 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite89_82| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,587 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite98_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,587 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite99_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,587 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite96_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,587 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite92_66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,587 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite95_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,588 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite93_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,588 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite90_74| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,588 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite86_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,588 WARN L313 ript$VariableManager]: TermVariabe v_~x~0_263 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,588 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite83_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,588 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite87_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,604 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite84_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,604 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81_36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,604 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite89_82| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,604 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite98_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,605 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite99_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,605 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite96_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,605 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite92_66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,605 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite95_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,605 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite93_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,605 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite90_74| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,605 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite86_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,605 WARN L313 ript$VariableManager]: TermVariabe v_~x~0_263 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,605 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite83_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,605 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite87_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,633 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite84_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,633 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81_36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,634 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite89_82| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,634 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite98_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,634 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite99_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,634 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite96_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,634 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite92_66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,634 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite95_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,634 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite93_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,634 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite90_74| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,634 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite86_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,634 WARN L313 ript$VariableManager]: TermVariabe v_~x~0_263 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,635 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite83_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,635 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite87_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,656 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite34_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,662 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite34_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,663 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite73_30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,673 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite34_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,674 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite84_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,674 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81_36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,674 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite89_82| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,674 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite98_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,674 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite99_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,674 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite96_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,674 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite92_66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,674 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite95_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,675 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite93_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,675 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite90_74| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,675 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite86_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,675 WARN L313 ript$VariableManager]: TermVariabe v_~x~0_263 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,675 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite83_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,675 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite87_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,690 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite84_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,691 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81_36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,691 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite89_82| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,691 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite98_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,691 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite99_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,691 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite96_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,691 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite92_66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,691 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite95_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,691 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite93_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,692 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite90_74| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,692 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite86_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,692 WARN L313 ript$VariableManager]: TermVariabe v_~x~0_263 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,692 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite83_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,692 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite87_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,694 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite34_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,709 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,710 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,710 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,710 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite27_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,710 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite30_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,710 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite28_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,710 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,710 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,710 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite31_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,710 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,710 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,711 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,711 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,725 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,725 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,725 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,725 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite27_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,725 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite30_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,725 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite28_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,726 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,726 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,726 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite31_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,726 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,726 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,726 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,726 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,749 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,749 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,749 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,749 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite27_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,749 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite30_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,749 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite28_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,749 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,750 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,750 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite31_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,750 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,750 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,750 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,750 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,752 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite84_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,752 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81_36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,752 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite89_82| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,752 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite98_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,752 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite99_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,752 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite96_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,752 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite92_66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,753 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite95_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,753 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite93_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,753 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite90_74| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,753 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite86_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,753 WARN L313 ript$VariableManager]: TermVariabe v_~x~0_263 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,753 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite83_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,753 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite87_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,778 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite84_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,779 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81_36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,779 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite89_82| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,779 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite98_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,779 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite99_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,779 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite96_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,779 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite92_66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,779 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite95_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,779 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite93_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,779 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite90_74| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,780 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite86_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,780 WARN L313 ript$VariableManager]: TermVariabe v_~x~0_263 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,780 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite83_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,780 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite87_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,782 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,782 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,782 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,782 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite27_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,782 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite30_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,782 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite28_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,782 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,782 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,782 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite31_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,783 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,783 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,783 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,783 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,810 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,818 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,828 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,829 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite84_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,829 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81_36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,829 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite89_82| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,829 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite98_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,830 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite99_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,830 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite96_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,830 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite92_66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,830 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite95_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,830 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite93_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,830 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite90_74| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,830 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite86_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,830 WARN L313 ript$VariableManager]: TermVariabe v_~x~0_263 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,830 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite83_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,830 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite87_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,846 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite84_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,846 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81_36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,847 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite89_82| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,847 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite98_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,847 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite99_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,847 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite96_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,847 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite92_66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,847 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite95_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,847 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite93_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,847 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite90_74| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,847 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite86_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,848 WARN L313 ript$VariableManager]: TermVariabe v_~x~0_263 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,848 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite83_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,848 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite87_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,849 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,870 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite89_82| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,870 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite98_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,870 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite99_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,870 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite96_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,870 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite92_66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,870 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite95_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,870 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite93_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,870 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite90_74| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,871 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite86_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,871 WARN L313 ript$VariableManager]: TermVariabe v_~x~0_263 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,871 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite83_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,871 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite87_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,884 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite89_82| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,884 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite98_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,884 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite99_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,884 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite96_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,884 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite92_66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,884 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite95_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,884 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite93_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,884 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite90_74| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,885 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite86_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,885 WARN L313 ript$VariableManager]: TermVariabe v_~x~0_263 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,885 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite87_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,897 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-25 08:33:46,909 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-10-25 08:33:46,909 INFO L764 garLoopResultBuilder]: Registering result SAFE for location P1Err0ASSERT_VIOLATIONERROR_FUNCTION [2021-10-25 08:33:46,909 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2021-10-25 08:33:46,910 INFO L308 ceAbstractionStarter]: Result for error location P1Thread1of1ForFork1 was SAFE (2/2) [2021-10-25 08:33:46,910 INFO L229 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2021-10-25 08:33:46,910 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-10-25 08:33:46,912 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 25.10 08:33:46 BasicIcfg [2021-10-25 08:33:46,912 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-10-25 08:33:46,913 INFO L168 Benchmark]: Toolchain (without parser) took 22791.96 ms. Allocated memory was 198.2 MB in the beginning and 745.5 MB in the end (delta: 547.4 MB). Free memory was 171.6 MB in the beginning and 435.0 MB in the end (delta: -263.4 MB). Peak memory consumption was 284.3 MB. Max. memory is 8.0 GB. [2021-10-25 08:33:46,913 INFO L168 Benchmark]: CDTParser took 0.11 ms. Allocated memory is still 198.2 MB. Free memory is still 160.1 MB. There was no memory consumed. Max. memory is 8.0 GB. [2021-10-25 08:33:46,913 INFO L168 Benchmark]: CACSL2BoogieTranslator took 453.33 ms. Allocated memory is still 198.2 MB. Free memory was 171.6 MB in the beginning and 156.3 MB in the end (delta: 15.3 MB). Peak memory consumption was 15.7 MB. Max. memory is 8.0 GB. [2021-10-25 08:33:46,913 INFO L168 Benchmark]: Boogie Procedure Inliner took 77.26 ms. Allocated memory is still 198.2 MB. Free memory was 155.7 MB in the beginning and 152.6 MB in the end (delta: 3.1 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. [2021-10-25 08:33:46,913 INFO L168 Benchmark]: Boogie Preprocessor took 56.51 ms. Allocated memory is still 198.2 MB. Free memory was 152.6 MB in the beginning and 149.4 MB in the end (delta: 3.2 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. [2021-10-25 08:33:46,913 INFO L168 Benchmark]: RCFGBuilder took 3299.10 ms. Allocated memory was 198.2 MB in the beginning and 297.8 MB in the end (delta: 99.6 MB). Free memory was 149.4 MB in the beginning and 236.7 MB in the end (delta: -87.3 MB). Peak memory consumption was 155.1 MB. Max. memory is 8.0 GB. [2021-10-25 08:33:46,914 INFO L168 Benchmark]: TraceAbstraction took 18901.89 ms. Allocated memory was 297.8 MB in the beginning and 745.5 MB in the end (delta: 447.7 MB). Free memory was 236.2 MB in the beginning and 435.0 MB in the end (delta: -198.8 MB). Peak memory consumption was 249.5 MB. Max. memory is 8.0 GB. [2021-10-25 08:33:46,915 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 198.2 MB. Free memory is still 160.1 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 453.33 ms. Allocated memory is still 198.2 MB. Free memory was 171.6 MB in the beginning and 156.3 MB in the end (delta: 15.3 MB). Peak memory consumption was 15.7 MB. Max. memory is 8.0 GB. * Boogie Procedure Inliner took 77.26 ms. Allocated memory is still 198.2 MB. Free memory was 155.7 MB in the beginning and 152.6 MB in the end (delta: 3.1 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 56.51 ms. Allocated memory is still 198.2 MB. Free memory was 152.6 MB in the beginning and 149.4 MB in the end (delta: 3.2 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. * RCFGBuilder took 3299.10 ms. Allocated memory was 198.2 MB in the beginning and 297.8 MB in the end (delta: 99.6 MB). Free memory was 149.4 MB in the beginning and 236.7 MB in the end (delta: -87.3 MB). Peak memory consumption was 155.1 MB. Max. memory is 8.0 GB. * TraceAbstraction took 18901.89 ms. Allocated memory was 297.8 MB in the beginning and 745.5 MB in the end (delta: 447.7 MB). Free memory was 236.2 MB in the beginning and 435.0 MB in the end (delta: -198.8 MB). Peak memory consumption was 249.5 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: 34898, positive: 31623, positive conditional: 30572, positive unconditional: 1051, negative: 3275, negative conditional: 3218, negative unconditional: 57, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 33946, positive: 31623, positive conditional: 0, positive unconditional: 31623, negative: 2323, negative conditional: 0, negative unconditional: 2323, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1122, positive: 1059, positive conditional: 0, positive unconditional: 1059, negative: 63, negative conditional: 0, negative unconditional: 63, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1122, positive: 1057, positive conditional: 0, positive unconditional: 1057, negative: 65, negative conditional: 0, negative unconditional: 65, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 65, positive: 2, positive conditional: 0, positive unconditional: 2, negative: 63, negative conditional: 0, negative unconditional: 63, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1140, positive: 3, positive conditional: 0, positive unconditional: 3, negative: 1138, negative conditional: 0, negative unconditional: 1138, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 33946, positive: 30564, positive conditional: 0, positive unconditional: 30564, negative: 2260, negative conditional: 0, negative unconditional: 2260, unknown: 1122, unknown conditional: 0, unknown unconditional: 1122] , Statistics on independence cache: Total cache size (in pairs): 1122, Positive cache size: 1059, Positive conditional cache size: 0, Positive unconditional cache size: 1059, Negative cache size: 63, Negative conditional cache size: 0, Negative unconditional cache size: 63, Independence queries for same thread: 952 - StatisticsResult: Persistent set benchmarks Persistent set computation time[ms]: 1203, Number of persistent set computation: 1307, Number of trivial persistent sets: 794, Underlying independence relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 34898, positive: 31623, positive conditional: 30572, positive unconditional: 1051, negative: 3275, negative conditional: 3218, negative unconditional: 57, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 33946, positive: 31623, positive conditional: 0, positive unconditional: 31623, negative: 2323, negative conditional: 0, negative unconditional: 2323, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1122, positive: 1059, positive conditional: 0, positive unconditional: 1059, negative: 63, negative conditional: 0, negative unconditional: 63, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1122, positive: 1057, positive conditional: 0, positive unconditional: 1057, negative: 65, negative conditional: 0, negative unconditional: 65, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 65, positive: 2, positive conditional: 0, positive unconditional: 2, negative: 63, negative conditional: 0, negative unconditional: 63, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1140, positive: 3, positive conditional: 0, positive unconditional: 3, negative: 1138, negative conditional: 0, negative unconditional: 1138, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 33946, positive: 30564, positive conditional: 0, positive unconditional: 30564, negative: 2260, negative conditional: 0, negative unconditional: 2260, unknown: 1122, unknown conditional: 0, unknown unconditional: 1122] , Statistics on independence cache: Total cache size (in pairs): 1122, Positive cache size: 1059, Positive conditional cache size: 0, Positive unconditional cache size: 1059, Negative cache size: 63, Negative conditional cache size: 0, Negative unconditional cache size: 63, Independence queries for same thread: 952 - 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: 2275, positive: 2059, positive conditional: 1127, positive unconditional: 932, negative: 216, negative conditional: 185, negative unconditional: 31, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2244, positive: 2059, positive conditional: 0, positive unconditional: 2059, negative: 185, negative conditional: 0, negative unconditional: 185, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 974, positive: 940, positive conditional: 0, positive unconditional: 940, negative: 34, negative conditional: 0, negative unconditional: 34, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 974, positive: 939, positive conditional: 0, positive unconditional: 939, negative: 35, negative conditional: 0, negative unconditional: 35, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 35, positive: 1, positive conditional: 0, positive unconditional: 1, negative: 34, negative conditional: 0, negative unconditional: 34, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 472, positive: 1, positive conditional: 0, positive unconditional: 1, negative: 471, negative conditional: 0, negative unconditional: 471, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 2244, positive: 1119, positive conditional: 0, positive unconditional: 1119, negative: 151, negative conditional: 0, negative unconditional: 151, unknown: 974, unknown conditional: 0, unknown unconditional: 974] , Statistics on independence cache: Total cache size (in pairs): 974, Positive cache size: 940, Positive conditional cache size: 0, Positive unconditional cache size: 940, Negative cache size: 34, Negative conditional cache size: 0, Negative unconditional cache size: 34, Independence queries for same thread: 31 - StatisticsResult: Persistent set benchmarks Persistent set computation time[ms]: 460, Number of persistent set computation: 309, Number of trivial persistent sets: 252, Underlying independence relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 2275, positive: 2059, positive conditional: 1127, positive unconditional: 932, negative: 216, negative conditional: 185, negative unconditional: 31, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2244, positive: 2059, positive conditional: 0, positive unconditional: 2059, negative: 185, negative conditional: 0, negative unconditional: 185, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 974, positive: 940, positive conditional: 0, positive unconditional: 940, negative: 34, negative conditional: 0, negative unconditional: 34, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 974, positive: 939, positive conditional: 0, positive unconditional: 939, negative: 35, negative conditional: 0, negative unconditional: 35, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 35, positive: 1, positive conditional: 0, positive unconditional: 1, negative: 34, negative conditional: 0, negative unconditional: 34, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 472, positive: 1, positive conditional: 0, positive unconditional: 1, negative: 471, negative conditional: 0, negative unconditional: 471, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 2244, positive: 1119, positive conditional: 0, positive unconditional: 1119, negative: 151, negative conditional: 0, negative unconditional: 151, unknown: 974, unknown conditional: 0, unknown unconditional: 974] , Statistics on independence cache: Total cache size (in pairs): 974, Positive cache size: 940, Positive conditional cache size: 0, Positive unconditional cache size: 940, Negative cache size: 34, Negative conditional cache size: 0, Negative unconditional cache size: 34, Independence queries for same thread: 31 - 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: 19]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 19]: 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: 18104.2ms, OverallIterations: 16, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 10.5ms, PartialOrderReductionTime: 12052.3ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 235, 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: 57.6ms SsaConstructionTime, 1095.4ms SatisfiabilityAnalysisTime, 4544.9ms InterpolantComputationTime, 1190 NumberOfCodeBlocks, 1190 NumberOfCodeBlocksAsserted, 16 NumberOfCheckSat, 1174 ConstructedInterpolants, 0 QuantifiedInterpolants, 8041 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 16 InterpolantComputations, 16 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: 672.0ms, OverallIterations: 1, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 1.2ms, PartialOrderReductionTime: 525.9ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 4, 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: 1.7ms SsaConstructionTime, 8.5ms SatisfiabilityAnalysisTime, 79.6ms InterpolantComputationTime, 55 NumberOfCodeBlocks, 55 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 54 ConstructedInterpolants, 0 QuantifiedInterpolants, 200 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! [2021-10-25 08:33:46,942 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 [2021-10-25 08:33:47,157 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 [2021-10-25 08:33:47,359 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...