/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-NoLbe.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/pthread-wmm/rfi000_tso.i -------------------------------------------------------------------------------- This is Ultimate 0.2.2-wip.dk.mcr-reduction-44898dd [2022-02-09 10:56:01,233 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-09 10:56:01,248 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-09 10:56:01,289 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-02-09 10:56:01,290 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-02-09 10:56:01,290 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-02-09 10:56:01,291 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-02-09 10:56:01,292 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-02-09 10:56:01,294 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-02-09 10:56:01,294 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-02-09 10:56:01,295 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-02-09 10:56:01,296 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-02-09 10:56:01,296 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-09 10:56:01,296 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-09 10:56:01,297 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-09 10:56:01,298 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-09 10:56:01,298 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-09 10:56:01,299 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-09 10:56:01,301 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-09 10:56:01,302 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-09 10:56:01,303 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-09 10:56:01,309 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-09 10:56:01,310 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-09 10:56:01,310 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-09 10:56:01,312 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-02-09 10:56:01,312 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-02-09 10:56:01,313 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-02-09 10:56:01,313 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-02-09 10:56:01,313 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-02-09 10:56:01,314 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-02-09 10:56:01,314 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-02-09 10:56:01,314 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-02-09 10:56:01,315 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-02-09 10:56:01,315 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-02-09 10:56:01,316 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-02-09 10:56:01,316 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-02-09 10:56:01,317 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-02-09 10:56:01,317 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-02-09 10:56:01,317 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-09 10:56:01,317 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-09 10:56:01,318 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-09 10:56:01,322 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-NoLbe.epf [2022-02-09 10:56:01,350 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-09 10:56:01,351 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-09 10:56:01,351 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-09 10:56:01,351 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-09 10:56:01,351 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-09 10:56:01,352 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-09 10:56:01,352 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-09 10:56:01,352 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-09 10:56:01,352 INFO L138 SettingsManager]: * Use SBE=true [2022-02-09 10:56:01,352 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-09 10:56:01,352 INFO L138 SettingsManager]: * sizeof long=4 [2022-02-09 10:56:01,352 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-02-09 10:56:01,352 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-02-09 10:56:01,353 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-09 10:56:01,353 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-02-09 10:56:01,353 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-09 10:56:01,353 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-02-09 10:56:01,353 INFO L138 SettingsManager]: * sizeof long double=12 [2022-02-09 10:56:01,353 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-09 10:56:01,353 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-09 10:56:01,353 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-02-09 10:56:01,353 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-09 10:56:01,353 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-09 10:56:01,353 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-02-09 10:56:01,354 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-09 10:56:01,354 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-09 10:56:01,354 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-09 10:56:01,354 INFO L138 SettingsManager]: * Construct finite automaton lazily=true [2022-02-09 10:56:01,354 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-09 10:56:01,354 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-02-09 10:56:01,354 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-02-09 10:56:01,354 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-02-09 10:56:01,354 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-02-09 10:56:01,354 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2022-02-09 10:56:01,354 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-02-09 10:56:01,354 INFO L138 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2022-02-09 10:56:01,355 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2022-02-09 10:56:01,355 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-02-09 10:56:01,507 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-09 10:56:01,528 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-09 10:56:01,530 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-09 10:56:01,530 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-09 10:56:01,531 INFO L275 PluginConnector]: CDTParser initialized [2022-02-09 10:56:01,532 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/rfi000_tso.i [2022-02-09 10:56:01,587 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a9b910680/4254c4e56da54d8896d7840b518f50d6/FLAGe06926a42 [2022-02-09 10:56:02,018 INFO L306 CDTParser]: Found 1 translation units. [2022-02-09 10:56:02,019 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/rfi000_tso.i [2022-02-09 10:56:02,034 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a9b910680/4254c4e56da54d8896d7840b518f50d6/FLAGe06926a42 [2022-02-09 10:56:02,047 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a9b910680/4254c4e56da54d8896d7840b518f50d6 [2022-02-09 10:56:02,055 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-09 10:56:02,056 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-02-09 10:56:02,061 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-09 10:56:02,061 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-09 10:56:02,064 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-09 10:56:02,065 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.02 10:56:02" (1/1) ... [2022-02-09 10:56:02,066 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5d6097d8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.02 10:56:02, skipping insertion in model container [2022-02-09 10:56:02,066 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.02 10:56:02" (1/1) ... [2022-02-09 10:56:02,072 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-09 10:56:02,117 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-09 10:56:02,268 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/rfi000_tso.i[944,957] [2022-02-09 10:56:02,460 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-09 10:56:02,466 INFO L203 MainTranslator]: Completed pre-run [2022-02-09 10:56:02,473 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/rfi000_tso.i[944,957] [2022-02-09 10:56:02,503 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-09 10:56:02,532 INFO L208 MainTranslator]: Completed translation [2022-02-09 10:56:02,532 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.02 10:56:02 WrapperNode [2022-02-09 10:56:02,532 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-02-09 10:56:02,533 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-02-09 10:56:02,533 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-02-09 10:56:02,533 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-02-09 10:56:02,539 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.02 10:56:02" (1/1) ... [2022-02-09 10:56:02,567 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.02 10:56:02" (1/1) ... [2022-02-09 10:56:02,600 INFO L137 Inliner]: procedures = 175, calls = 45, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 464 [2022-02-09 10:56:02,600 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-02-09 10:56:02,601 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-02-09 10:56:02,601 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-02-09 10:56:02,601 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-02-09 10:56:02,607 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.02 10:56:02" (1/1) ... [2022-02-09 10:56:02,607 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.02 10:56:02" (1/1) ... [2022-02-09 10:56:02,610 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.02 10:56:02" (1/1) ... [2022-02-09 10:56:02,610 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.02 10:56:02" (1/1) ... [2022-02-09 10:56:02,617 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.02 10:56:02" (1/1) ... [2022-02-09 10:56:02,620 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.02 10:56:02" (1/1) ... [2022-02-09 10:56:02,623 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.02 10:56:02" (1/1) ... [2022-02-09 10:56:02,626 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-02-09 10:56:02,627 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-02-09 10:56:02,627 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-02-09 10:56:02,627 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-02-09 10:56:02,628 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.02 10:56:02" (1/1) ... [2022-02-09 10:56:02,652 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-09 10:56:02,661 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-09 10:56:02,671 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-02-09 10:56:02,689 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-02-09 10:56:02,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-02-09 10:56:02,702 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2022-02-09 10:56:02,702 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-02-09 10:56:02,703 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-02-09 10:56:02,703 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-02-09 10:56:02,703 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2022-02-09 10:56:02,703 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2022-02-09 10:56:02,703 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2022-02-09 10:56:02,703 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2022-02-09 10:56:02,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-02-09 10:56:02,704 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2022-02-09 10:56:02,704 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-02-09 10:56:02,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-02-09 10:56:02,706 WARN L208 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2022-02-09 10:56:02,859 INFO L234 CfgBuilder]: Building ICFG [2022-02-09 10:56:02,860 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-02-09 10:56:03,363 INFO L275 CfgBuilder]: Performing block encoding [2022-02-09 10:56:03,704 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-02-09 10:56:03,704 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2022-02-09 10:56:03,706 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.02 10:56:03 BoogieIcfgContainer [2022-02-09 10:56:03,706 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-02-09 10:56:03,708 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-02-09 10:56:03,708 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-02-09 10:56:03,710 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-02-09 10:56:03,710 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.02 10:56:02" (1/3) ... [2022-02-09 10:56:03,711 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@329a3de4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.02 10:56:03, skipping insertion in model container [2022-02-09 10:56:03,711 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.02 10:56:02" (2/3) ... [2022-02-09 10:56:03,711 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@329a3de4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.02 10:56:03, skipping insertion in model container [2022-02-09 10:56:03,711 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.02 10:56:03" (3/3) ... [2022-02-09 10:56:03,712 INFO L111 eAbstractionObserver]: Analyzing ICFG rfi000_tso.i [2022-02-09 10:56:03,716 WARN L150 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2022-02-09 10:56:03,716 INFO L205 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-02-09 10:56:03,716 INFO L164 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2022-02-09 10:56:03,716 INFO L534 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-02-09 10:56:03,759 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,759 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,759 WARN L322 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,759 WARN L322 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,759 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,759 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,759 WARN L322 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,759 WARN L322 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,760 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,760 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,760 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,761 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,761 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,761 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,761 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,761 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,762 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,762 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,762 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,762 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,762 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,762 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,763 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,763 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,764 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,764 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,764 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,764 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,764 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,765 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,765 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,765 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,765 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,765 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,765 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0___VERIFIER_assert_#in~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,765 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0___VERIFIER_assert_~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,765 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0___VERIFIER_assert_#in~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,765 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0___VERIFIER_assert_~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,766 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0___VERIFIER_assert_#in~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,766 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0___VERIFIER_assert_~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,766 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0___VERIFIER_assert_#in~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,766 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0___VERIFIER_assert_~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,766 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite22#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,766 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite14#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,766 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite20#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,767 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite25#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,767 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite11#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,767 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,767 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,767 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite29#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,767 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite16#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,767 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite28#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,767 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite13#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,767 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite23#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,767 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite26#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,768 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite17#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,768 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite19#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,768 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite20#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,768 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite25#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,768 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite11#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,768 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite24#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,768 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite12#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,768 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite29#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,768 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite16#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,768 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite21#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,768 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite13#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,768 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite26#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,769 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite17#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,769 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite30#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,769 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite27#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,769 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite22#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,769 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite14#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,769 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,769 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,769 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,769 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite18#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,769 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite15#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,769 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite28#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,770 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite23#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,770 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite19#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,771 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite22#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,771 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite14#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,772 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite20#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,773 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite25#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,773 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite11#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,773 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,773 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,775 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite29#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,778 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite16#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,779 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite28#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,779 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite13#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,779 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite23#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,779 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite26#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,779 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite17#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,779 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite19#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,779 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite20#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,779 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite25#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,780 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite11#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,780 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite24#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,780 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite12#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,780 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite29#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,780 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite16#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,780 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite21#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,780 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite13#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,780 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite26#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,780 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite17#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,780 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite30#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,780 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite27#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,781 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite22#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,781 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite14#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,781 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,781 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,781 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,781 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite18#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,781 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite15#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,781 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite28#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,781 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite23#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,781 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite19#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,783 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite52#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,783 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite48#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,783 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite42#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,783 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet32#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,783 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite46#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,783 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite34#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,783 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite40#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,783 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite37#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,784 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite51#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,784 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite39#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,784 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite36#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,784 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet33#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,784 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite49#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,784 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite43#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,784 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite45#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,784 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite38#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,784 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite50#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,784 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite42#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,784 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite46#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,784 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite34#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,784 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite51#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,784 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite39#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,785 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite47#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,785 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite43#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,785 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite52#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,785 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite48#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,785 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite35#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,785 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite44#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,785 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet32#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,785 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite40#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,786 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite53#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,786 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite37#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,786 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite36#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,786 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet33#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,787 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite54#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,787 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite49#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,787 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite41#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,787 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite45#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,789 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite52#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,789 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite48#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,789 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite42#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,789 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet32#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,789 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite46#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,789 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite34#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,789 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite40#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,790 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite37#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,790 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite51#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,790 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite39#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,790 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite36#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,790 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet33#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,790 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite49#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,790 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite43#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,790 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite45#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,790 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite38#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,790 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite50#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,790 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite42#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,790 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite46#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,790 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite34#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,790 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite51#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,790 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite39#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,790 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite47#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,791 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite43#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,791 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite52#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,791 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite48#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,791 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite35#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,791 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite44#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,791 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet32#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,791 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite40#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,791 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite53#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,791 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite37#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,791 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite36#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,791 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet33#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,791 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite54#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,791 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite49#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,791 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite41#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,792 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite45#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,793 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite55#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,794 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite57#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,794 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite55#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,794 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite59#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,794 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite60#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,794 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite56#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,794 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite58#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,794 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite55#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,795 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite57#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,795 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite55#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,795 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite59#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,795 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite60#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,795 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite56#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,795 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite58#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,795 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,795 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,796 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,796 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,800 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite55#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,801 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite47#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,803 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite20#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,804 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite39#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,804 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0___VERIFIER_assert_#in~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,804 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite11#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,804 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite54#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,804 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite13#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,805 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite48#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,805 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,805 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite45#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,805 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite57#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,805 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite53#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,805 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite14#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,805 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,805 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite52#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,805 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite15#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,805 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite58#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,805 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite22#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,806 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite28#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,806 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite29#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,806 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite59#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,806 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite46#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,810 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite34#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,811 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite21#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,811 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite16#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,811 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite51#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,811 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,811 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite17#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,811 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite42#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,811 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite41#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,811 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite50#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,811 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite26#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,811 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite18#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,811 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite35#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,812 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite40#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,812 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite27#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,812 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet32#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,812 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,812 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite23#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,812 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,812 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,812 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0___VERIFIER_assert_~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,812 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet33#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,813 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite49#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,813 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite36#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,813 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite19#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,813 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite44#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,813 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite43#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,813 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite24#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,813 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite37#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,813 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite56#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,813 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite60#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,813 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite30#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,813 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite38#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,813 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite25#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,813 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite12#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,814 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,814 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,815 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,815 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,815 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,815 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,815 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,815 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,815 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,815 WARN L322 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,815 WARN L322 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,815 INFO L148 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2022-02-09 10:56:03,856 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2022-02-09 10:56:03,857 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-09 10:56:03,864 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) [2022-02-09 10:56:03,866 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 [2022-02-09 10:56:03,898 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == P1Thread1of1ForFork0 ======== [2022-02-09 10:56:03,904 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, mAutomataTypeConcurrency=PARTIAL_ORDER_FA, mLazyFiniteAutomaton=true, 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 [2022-02-09 10:56:03,904 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-02-09 10:56:03,995 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite25#1_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,995 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite13#1_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,995 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite28#1_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,995 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite17#1_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,996 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite14#1_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,996 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite11#1_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,996 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite16#1_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,996 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite22#1_89| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,996 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite26#1_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,997 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite29#1_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,997 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite23#1_85| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,997 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite20#1_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:03,997 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite19#1_85| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,041 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite65#1_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,059 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite75#1_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,059 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite88#1_70| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,059 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite85#1_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,059 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite91#1_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,060 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite76#1_36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,060 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81#1_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,060 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite73#1_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,060 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite84#1_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,060 WARN L322 ript$VariableManager]: TermVariabe v_~y~0_263 not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,060 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite90#1_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,060 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite87#1_72| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,061 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite79#1_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,061 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite78#1_64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,061 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite82#1_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,078 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite3_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,085 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite65#1_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,085 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite3_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,110 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite75#1_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,110 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite88#1_70| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,111 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite85#1_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,111 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite91#1_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,111 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite76#1_36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,111 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81#1_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,111 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite73#1_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,111 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite84#1_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,112 WARN L322 ript$VariableManager]: TermVariabe v_~y~0_263 not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,112 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite90#1_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,112 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite87#1_72| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,112 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite79#1_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,112 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite78#1_64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,112 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite82#1_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,130 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite65#1_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,140 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting P1Err0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-09 10:56:04,144 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-09 10:56:04,145 INFO L85 PathProgramCache]: Analyzing trace with hash -1541171031, now seen corresponding path program 1 times [2022-02-09 10:56:04,153 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-09 10:56:04,153 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2088175916] [2022-02-09 10:56:04,153 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-09 10:56:04,153 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-09 10:56:04,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-09 10:56:04,477 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-09 10:56:04,477 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-09 10:56:04,477 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2088175916] [2022-02-09 10:56:04,478 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2088175916] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-09 10:56:04,478 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-09 10:56:04,478 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-02-09 10:56:04,479 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [628313179] [2022-02-09 10:56:04,480 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-09 10:56:04,483 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-02-09 10:56:04,483 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-09 10:56:04,498 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-02-09 10:56:04,499 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-02-09 10:56:04,503 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-09 10:56:04,507 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-09 10:56:04,508 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 4 states have (on average 14.25) internal successors, (57), 5 states have internal predecessors, (57), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-09 10:56:04,508 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-09 10:56:04,560 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite65#1_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,570 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite65#1_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,576 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite65#1_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,582 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite65#1_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,588 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite75#1_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,589 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite88#1_70| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,589 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite85#1_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,589 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite91#1_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,589 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite76#1_36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,589 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81#1_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,589 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite73#1_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,590 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite84#1_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,590 WARN L322 ript$VariableManager]: TermVariabe v_~y~0_263 not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,590 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite90#1_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,590 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite87#1_72| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,590 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite79#1_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,590 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite78#1_64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,590 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite82#1_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,610 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite75#1_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,610 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite88#1_70| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,610 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite85#1_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,611 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite91#1_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,611 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite76#1_36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,611 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81#1_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,611 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite73#1_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,611 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite84#1_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,611 WARN L322 ript$VariableManager]: TermVariabe v_~y~0_263 not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,611 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite90#1_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,611 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite87#1_72| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,612 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite79#1_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,612 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite78#1_64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,612 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite82#1_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,644 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite75#1_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,644 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite88#1_70| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,644 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite85#1_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,644 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite91#1_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,645 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite76#1_36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,645 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81#1_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,645 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite73#1_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,645 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite84#1_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,645 WARN L322 ript$VariableManager]: TermVariabe v_~y~0_263 not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,645 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite90#1_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,645 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite87#1_72| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,645 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite79#1_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,646 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite78#1_64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,646 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite82#1_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,664 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite75#1_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,665 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite88#1_70| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,665 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite85#1_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,665 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite91#1_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,665 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite76#1_36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,665 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81#1_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,665 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite73#1_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,666 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite84#1_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,666 WARN L322 ript$VariableManager]: TermVariabe v_~y~0_263 not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,666 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite90#1_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,666 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite87#1_72| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,666 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite79#1_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,666 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite78#1_64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,667 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite82#1_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,687 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite75#1_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,687 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite88#1_70| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,687 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite85#1_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,688 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite91#1_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,688 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite76#1_36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,688 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81#1_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,688 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite73#1_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,688 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite84#1_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,688 WARN L322 ript$VariableManager]: TermVariabe v_~y~0_263 not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,688 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite90#1_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,688 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite87#1_72| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,689 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite79#1_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,689 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite78#1_64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,689 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite82#1_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,709 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite75#1_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,710 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite88#1_70| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,710 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite85#1_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,710 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite91#1_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,710 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite76#1_36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,710 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81#1_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,710 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite73#1_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,711 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite84#1_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,711 WARN L322 ript$VariableManager]: TermVariabe v_~y~0_263 not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,711 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite90#1_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,711 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite87#1_72| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,711 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite79#1_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,711 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite78#1_64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,711 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite82#1_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,728 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite75#1_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,728 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite88#1_70| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,729 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite85#1_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,729 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite91#1_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,729 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81#1_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,729 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite84#1_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,729 WARN L322 ript$VariableManager]: TermVariabe v_~y~0_263 not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,729 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite90#1_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,729 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite87#1_72| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,730 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite79#1_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,730 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite78#1_64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,730 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite82#1_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,789 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite3_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,797 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite3_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,803 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite3_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,804 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite65#1_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,823 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite65#1_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,824 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite3_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,834 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite3_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,834 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite88#1_70| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,835 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite85#1_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,835 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite91#1_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,835 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81#1_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,835 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite84#1_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,835 WARN L322 ript$VariableManager]: TermVariabe v_~y~0_263 not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,835 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite90#1_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,835 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite87#1_72| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,836 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite79#1_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,836 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite78#1_64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,836 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite82#1_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,852 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite88#1_70| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,853 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite85#1_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,853 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite91#1_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,853 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81#1_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,853 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite84#1_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,853 WARN L322 ript$VariableManager]: TermVariabe v_~y~0_263 not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,853 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite90#1_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,853 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite87#1_72| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,854 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite79#1_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,854 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite78#1_64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,854 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite82#1_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,855 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite3_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,894 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite88#1_70| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,895 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite91#1_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,895 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81#1_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,895 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite84#1_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,895 WARN L322 ript$VariableManager]: TermVariabe v_~y~0_263 not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,895 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite90#1_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,895 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite87#1_72| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,896 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite79#1_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,896 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite78#1_64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,897 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite3_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,923 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite3_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,929 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite3_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,936 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite3_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,973 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite88#1_70| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,973 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite91#1_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,973 WARN L322 ript$VariableManager]: TermVariabe v_~y~0_263 not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,973 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite90#1_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,973 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite87#1_72| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,974 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite78#1_64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,986 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite88#1_70| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,987 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite91#1_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,987 WARN L322 ript$VariableManager]: TermVariabe v_~y~0_263 not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,987 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite90#1_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,987 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite87#1_72| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:04,987 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite78#1_64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,008 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite3_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,009 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite88#1_70| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,009 WARN L322 ript$VariableManager]: TermVariabe v_~y~0_263 not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,010 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite90#1_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,010 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite87#1_72| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,031 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite3_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,049 WARN L322 ript$VariableManager]: TermVariabe v_~y~0_263 not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,095 WARN L322 ript$VariableManager]: TermVariabe v_~y~0_263 not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,125 WARN L322 ript$VariableManager]: TermVariabe v_~y~0_263 not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,138 WARN L322 ript$VariableManager]: TermVariabe v_~y~0_263 not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,167 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-02-09 10:56:05,170 INFO L764 garLoopResultBuilder]: Registering result SAFE for location P1Err0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-02-09 10:56:05,170 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-02-09 10:56:05,181 INFO L732 BasicCegarLoop]: Path program histogram: [1] [2022-02-09 10:56:05,184 INFO L309 ceAbstractionStarter]: Result for error location P1Thread1of1ForFork0 was SAFE (1/2) [2022-02-09 10:56:05,189 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2022-02-09 10:56:05,189 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-09 10:56:05,191 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) [2022-02-09 10:56:05,192 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 [2022-02-09 10:56:05,194 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.start ======== [2022-02-09 10:56:05,195 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, mAutomataTypeConcurrency=PARTIAL_ORDER_FA, mLazyFiniteAutomaton=true, 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 [2022-02-09 10:56:05,195 INFO L340 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2022-02-09 10:56:05,238 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite65#1_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,245 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite65#1_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,255 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite75#1_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,255 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite88#1_70| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,255 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite85#1_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,255 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite91#1_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,255 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite76#1_36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,255 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81#1_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,256 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite73#1_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,256 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite84#1_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,256 WARN L322 ript$VariableManager]: TermVariabe v_~y~0_263 not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,256 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite90#1_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,256 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite87#1_72| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,256 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite79#1_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,256 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite78#1_64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,256 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite82#1_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,277 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite75#1_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,277 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite88#1_70| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,277 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite85#1_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,278 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite91#1_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,278 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite76#1_36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,278 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81#1_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,278 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite73#1_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,278 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite84#1_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,278 WARN L322 ript$VariableManager]: TermVariabe v_~y~0_263 not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,278 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite90#1_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,278 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite87#1_72| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,278 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite79#1_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,279 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite78#1_64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,279 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite82#1_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,294 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION] === [2022-02-09 10:56:05,294 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-09 10:56:05,294 INFO L85 PathProgramCache]: Analyzing trace with hash -373552079, now seen corresponding path program 1 times [2022-02-09 10:56:05,295 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-09 10:56:05,295 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1272103056] [2022-02-09 10:56:05,295 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-09 10:56:05,295 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-09 10:56:05,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-09 10:56:05,360 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-09 10:56:05,361 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-09 10:56:05,361 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1272103056] [2022-02-09 10:56:05,361 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1272103056] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-09 10:56:05,361 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-09 10:56:05,361 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-02-09 10:56:05,361 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [135138501] [2022-02-09 10:56:05,361 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-09 10:56:05,362 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2022-02-09 10:56:05,362 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-09 10:56:05,362 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-02-09 10:56:05,362 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-02-09 10:56:05,362 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-09 10:56:05,362 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-09 10:56:05,362 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 32.5) internal successors, (65), 2 states have internal predecessors, (65), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-09 10:56:05,362 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-09 10:56:05,372 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-09 10:56:05,373 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-02-09 10:56:05,373 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION] === [2022-02-09 10:56:05,373 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-09 10:56:05,373 INFO L85 PathProgramCache]: Analyzing trace with hash -832897983, now seen corresponding path program 1 times [2022-02-09 10:56:05,373 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-09 10:56:05,373 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [986233408] [2022-02-09 10:56:05,374 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-09 10:56:05,374 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-09 10:56:05,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-09 10:56:05,501 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-09 10:56:05,501 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-09 10:56:05,501 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [986233408] [2022-02-09 10:56:05,502 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [986233408] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-09 10:56:05,502 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-09 10:56:05,502 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-02-09 10:56:05,502 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1122786098] [2022-02-09 10:56:05,502 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-09 10:56:05,503 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-02-09 10:56:05,503 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-09 10:56:05,503 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-02-09 10:56:05,504 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-02-09 10:56:05,504 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-09 10:56:05,504 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-09 10:56:05,504 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 10.666666666666666) internal successors, (64), 6 states have internal predecessors, (64), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-09 10:56:05,504 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-09 10:56:05,504 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-09 10:56:05,558 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite25#1_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,558 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite13#1_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,558 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite28#1_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,558 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite17#1_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,558 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite14#1_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,559 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite11#1_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,559 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite16#1_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,559 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite22#1_89| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,559 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite26#1_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,559 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite29#1_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,559 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite23#1_85| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,559 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite20#1_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,559 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite19#1_85| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,571 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite75#1_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,572 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite88#1_70| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,572 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite85#1_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,572 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite91#1_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,572 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite76#1_36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,572 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81#1_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,572 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite73#1_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,573 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite84#1_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,573 WARN L322 ript$VariableManager]: TermVariabe v_~y~0_263 not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,573 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite90#1_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,573 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite87#1_72| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,573 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite79#1_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,573 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite78#1_64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,573 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite82#1_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,590 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite75#1_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,590 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite88#1_70| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,590 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite85#1_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,590 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite91#1_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,590 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite76#1_36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,590 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81#1_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,591 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite73#1_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,591 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite84#1_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,591 WARN L322 ript$VariableManager]: TermVariabe v_~y~0_263 not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,591 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite90#1_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,591 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite87#1_72| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,591 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite79#1_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,591 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite78#1_64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,591 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite82#1_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,654 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite75#1_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,654 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite88#1_70| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,655 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite85#1_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,655 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite91#1_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,655 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite76#1_36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,655 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81#1_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,655 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite73#1_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,656 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite84#1_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,656 WARN L322 ript$VariableManager]: TermVariabe v_~y~0_263 not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,656 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite90#1_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,656 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite87#1_72| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,656 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite79#1_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,656 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite78#1_64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,657 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite82#1_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,672 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite75#1_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,672 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite88#1_70| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,672 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite85#1_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,672 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite91#1_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,672 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite76#1_36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,673 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81#1_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,673 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite73#1_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,673 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite84#1_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,673 WARN L322 ript$VariableManager]: TermVariabe v_~y~0_263 not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,673 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite90#1_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,685 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite87#1_72| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,685 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite79#1_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,685 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite78#1_64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,685 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite82#1_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,701 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite75#1_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,701 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite88#1_70| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,701 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite85#1_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,702 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite91#1_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,702 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite76#1_36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,702 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81#1_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,702 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite73#1_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,702 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite84#1_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,702 WARN L322 ript$VariableManager]: TermVariabe v_~y~0_263 not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,702 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite90#1_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,703 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite87#1_72| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,703 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite79#1_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,703 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite78#1_64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,703 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite82#1_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,731 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite3_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,732 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite75#1_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,732 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite88#1_70| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,732 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite85#1_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,732 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite91#1_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,732 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite76#1_36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,732 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81#1_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,733 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite73#1_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,733 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite84#1_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,733 WARN L322 ript$VariableManager]: TermVariabe v_~y~0_263 not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,733 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite90#1_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,733 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite87#1_72| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,733 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite79#1_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,733 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite78#1_64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,734 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite82#1_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,753 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite3_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,760 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite75#1_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,761 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite88#1_70| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,761 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite85#1_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,761 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite91#1_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,761 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81#1_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,761 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite84#1_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,761 WARN L322 ript$VariableManager]: TermVariabe v_~y~0_263 not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,762 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite90#1_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,762 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite87#1_72| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,762 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite79#1_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,762 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite78#1_64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,762 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite82#1_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,764 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite3_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,784 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite3_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,785 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite75#1_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,785 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite88#1_70| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,785 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite85#1_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,785 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite91#1_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,785 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81#1_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,786 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite84#1_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,786 WARN L322 ript$VariableManager]: TermVariabe v_~y~0_263 not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,786 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite90#1_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,786 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite87#1_72| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,786 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite79#1_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,786 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite78#1_64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,786 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite82#1_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,813 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite88#1_70| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,814 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite85#1_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,814 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite91#1_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,814 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81#1_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,814 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite84#1_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,814 WARN L322 ript$VariableManager]: TermVariabe v_~y~0_263 not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,815 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite90#1_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,815 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite87#1_72| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,815 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite79#1_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,815 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite78#1_64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,815 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite82#1_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,828 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite88#1_70| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,828 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite91#1_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,828 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81#1_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,829 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite84#1_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,829 WARN L322 ript$VariableManager]: TermVariabe v_~y~0_263 not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,829 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite90#1_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,829 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite87#1_72| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,829 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite79#1_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,829 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite78#1_64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,854 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite88#1_70| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,855 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite91#1_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,855 WARN L322 ript$VariableManager]: TermVariabe v_~y~0_263 not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,855 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite90#1_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,855 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite87#1_72| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,855 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite78#1_64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,875 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite88#1_70| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,876 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite91#1_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,876 WARN L322 ript$VariableManager]: TermVariabe v_~y~0_263 not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,876 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite90#1_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,876 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite87#1_72| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,876 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite78#1_64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,898 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite88#1_70| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,898 WARN L322 ript$VariableManager]: TermVariabe v_~y~0_263 not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,899 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite90#1_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,899 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite87#1_72| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,923 WARN L322 ript$VariableManager]: TermVariabe v_~y~0_263 not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,923 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite87#1_72| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,944 WARN L322 ript$VariableManager]: TermVariabe v_~y~0_263 not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,963 WARN L322 ript$VariableManager]: TermVariabe v_~y~0_263 not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,965 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite25#1_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,965 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite13#1_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,965 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite28#1_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,965 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite17#1_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,965 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite14#1_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,965 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite11#1_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,966 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite16#1_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,966 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite22#1_89| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,966 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite26#1_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,966 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite29#1_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,966 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite23#1_85| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,966 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite20#1_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,966 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite19#1_85| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,998 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite25#1_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,998 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite13#1_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,998 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite28#1_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,998 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite17#1_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,998 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite14#1_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,999 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite11#1_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,999 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite16#1_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,999 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite22#1_89| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,999 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite26#1_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,999 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite29#1_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,999 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite23#1_85| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,999 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite20#1_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:05,999 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite19#1_85| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:06,001 WARN L322 ript$VariableManager]: TermVariabe v_~y~0_263 not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:06,035 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite25#1_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:06,036 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite13#1_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:06,036 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite28#1_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:06,036 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite17#1_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:06,036 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite14#1_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:06,036 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite11#1_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:06,036 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite16#1_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:06,036 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite22#1_89| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:06,037 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite26#1_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:06,037 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite29#1_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:06,037 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite23#1_85| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:06,037 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite20#1_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:06,037 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite19#1_85| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:06,038 WARN L322 ript$VariableManager]: TermVariabe v_~y~0_263 not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:06,113 WARN L322 ript$VariableManager]: TermVariabe v_~y~0_263 not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:06,114 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite49#1_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:06,114 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite39#1_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:06,115 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite43#1_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:06,115 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite42#1_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:06,115 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite46#1_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:06,115 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite40#1_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:06,115 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite48#1_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:06,115 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite45#1_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:06,115 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite51#1_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:06,116 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite36#1_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:06,116 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite37#1_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:06,116 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite34#1_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:06,116 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite52#1_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:06,145 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite49#1_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:06,145 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite39#1_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:06,145 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite43#1_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:06,146 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite42#1_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:06,146 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite46#1_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:06,146 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite40#1_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:06,146 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite48#1_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:06,146 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite45#1_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:06,146 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite51#1_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:06,146 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite36#1_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:06,146 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite37#1_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:06,146 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite34#1_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:06,147 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite52#1_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:06,148 WARN L322 ript$VariableManager]: TermVariabe v_~y~0_263 not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:06,196 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-09 10:56:06,196 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-02-09 10:56:06,196 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-02-09 10:56:06,196 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION] === [2022-02-09 10:56:06,197 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-09 10:56:06,197 INFO L85 PathProgramCache]: Analyzing trace with hash -675463117, now seen corresponding path program 1 times [2022-02-09 10:56:06,197 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-09 10:56:06,197 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [497334689] [2022-02-09 10:56:06,197 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-09 10:56:06,197 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-09 10:56:06,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-09 10:56:06,418 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-09 10:56:06,418 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-09 10:56:06,418 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [497334689] [2022-02-09 10:56:06,418 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [497334689] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-09 10:56:06,418 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-09 10:56:06,418 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-02-09 10:56:06,418 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1459262827] [2022-02-09 10:56:06,418 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-09 10:56:06,419 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-02-09 10:56:06,419 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-09 10:56:06,419 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-02-09 10:56:06,419 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-02-09 10:56:06,419 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-09 10:56:06,419 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-09 10:56:06,420 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 12.5) internal successors, (75), 6 states have internal predecessors, (75), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-09 10:56:06,420 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-09 10:56:06,420 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2022-02-09 10:56:06,420 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-09 10:56:06,442 WARN L322 ript$VariableManager]: TermVariabe v_~y~0_263 not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:06,455 WARN L322 ript$VariableManager]: TermVariabe v_~y~0_263 not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:06,480 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite3_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:06,481 WARN L322 ript$VariableManager]: TermVariabe v_~y~0_263 not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:06,504 WARN L322 ript$VariableManager]: TermVariabe v_~y~0_263 not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:06,536 WARN L322 ript$VariableManager]: TermVariabe v_~y~0_263 not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:06,562 WARN L322 ript$VariableManager]: TermVariabe v_~y~0_263 not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:06,588 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite25#1_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:06,588 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite13#1_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:06,589 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite28#1_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:06,589 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite17#1_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:06,589 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite14#1_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:06,589 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite11#1_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:06,589 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite16#1_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:06,589 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite22#1_89| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:06,589 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite26#1_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:06,589 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite29#1_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:06,590 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite23#1_85| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:06,590 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite20#1_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:06,590 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite19#1_85| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:06,597 WARN L322 ript$VariableManager]: TermVariabe v_~y~0_263 not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:06,631 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite49#1_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:06,632 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite39#1_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:06,632 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite43#1_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:06,632 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite42#1_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:06,632 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite46#1_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:06,632 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite40#1_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:06,632 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite48#1_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:06,632 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite45#1_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:06,632 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite51#1_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:06,632 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite36#1_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:06,633 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite37#1_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:06,633 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite34#1_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:06,633 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite52#1_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:06,634 WARN L322 ript$VariableManager]: TermVariabe v_~y~0_263 not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:06,733 WARN L322 ript$VariableManager]: TermVariabe v_~y~0_263 not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:06,734 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite55#1_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:06,752 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite55#1_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:06,753 WARN L322 ript$VariableManager]: TermVariabe v_~y~0_263 not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:06,794 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-09 10:56:06,794 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-02-09 10:56:06,795 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-02-09 10:56:06,795 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-02-09 10:56:06,795 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION] === [2022-02-09 10:56:06,795 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-09 10:56:06,795 INFO L85 PathProgramCache]: Analyzing trace with hash -315614278, now seen corresponding path program 1 times [2022-02-09 10:56:06,795 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-09 10:56:06,795 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [936897350] [2022-02-09 10:56:06,796 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-09 10:56:06,796 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-09 10:56:06,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-09 10:56:07,268 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-09 10:56:07,268 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-09 10:56:07,268 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [936897350] [2022-02-09 10:56:07,268 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [936897350] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-09 10:56:07,268 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-09 10:56:07,268 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [17] imperfect sequences [] total 17 [2022-02-09 10:56:07,268 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [955480501] [2022-02-09 10:56:07,268 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-09 10:56:07,269 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 17 states [2022-02-09 10:56:07,269 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-09 10:56:07,269 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2022-02-09 10:56:07,269 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=44, Invalid=228, Unknown=0, NotChecked=0, Total=272 [2022-02-09 10:56:07,269 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-09 10:56:07,270 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-09 10:56:07,270 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) [2022-02-09 10:56:07,270 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-09 10:56:07,270 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2022-02-09 10:56:07,270 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2022-02-09 10:56:07,270 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-09 10:56:07,402 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite65#1_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:07,408 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite65#1_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:07,408 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite3_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:07,443 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite65#1_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:07,462 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite65#1_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:07,462 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite25#1_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:07,463 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite13#1_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:07,463 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite28#1_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:07,463 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite17#1_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:07,463 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite14#1_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:07,463 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite11#1_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:07,463 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite16#1_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:07,463 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite22#1_89| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:07,463 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite26#1_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:07,463 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite29#1_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:07,464 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite23#1_85| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:07,464 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite20#1_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:07,464 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite19#1_85| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:07,496 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite65#1_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:07,497 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite49#1_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:07,497 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite39#1_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:07,497 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite43#1_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:07,497 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite42#1_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:07,497 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite46#1_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:07,497 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite40#1_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:07,497 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite48#1_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:07,497 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite45#1_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:07,497 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite51#1_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:07,498 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite36#1_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:07,498 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite37#1_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:07,498 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite34#1_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:07,498 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite52#1_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:07,521 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite65#1_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:07,521 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite55#1_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:07,590 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-09 10:56:07,590 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-02-09 10:56:07,590 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-02-09 10:56:07,590 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-02-09 10:56:07,590 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-02-09 10:56:07,591 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION] === [2022-02-09 10:56:07,591 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-09 10:56:07,591 INFO L85 PathProgramCache]: Analyzing trace with hash 2026082969, now seen corresponding path program 1 times [2022-02-09 10:56:07,591 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-09 10:56:07,591 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [164730828] [2022-02-09 10:56:07,591 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-09 10:56:07,591 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-09 10:56:07,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-09 10:56:08,027 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-09 10:56:08,027 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-09 10:56:08,027 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [164730828] [2022-02-09 10:56:08,027 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [164730828] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-09 10:56:08,027 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-09 10:56:08,027 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2022-02-09 10:56:08,027 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1541779371] [2022-02-09 10:56:08,028 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-09 10:56:08,028 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2022-02-09 10:56:08,029 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-09 10:56:08,029 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2022-02-09 10:56:08,030 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=43, Invalid=167, Unknown=0, NotChecked=0, Total=210 [2022-02-09 10:56:08,030 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-09 10:56:08,030 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-09 10:56:08,031 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 15 states have (on average 5.2) internal successors, (78), 15 states have internal predecessors, (78), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-09 10:56:08,031 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-09 10:56:08,031 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2022-02-09 10:56:08,031 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2022-02-09 10:56:08,031 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2022-02-09 10:56:08,031 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-09 10:56:08,444 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite3_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,451 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite3_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,457 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite3_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,462 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite3_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,475 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite3_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,476 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite25#1_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,476 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite13#1_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,476 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite28#1_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,476 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite17#1_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,476 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite14#1_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,476 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite11#1_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,476 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite16#1_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,477 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite22#1_89| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,477 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite26#1_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,477 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite29#1_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,477 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite23#1_85| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,477 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite20#1_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,477 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite19#1_85| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,498 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite25#1_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,498 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite13#1_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,498 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite28#1_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,499 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite17#1_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,499 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite14#1_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,499 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite11#1_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,499 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite16#1_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,499 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite22#1_89| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,499 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite26#1_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,499 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite29#1_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,499 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite23#1_85| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,499 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite20#1_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,500 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite19#1_85| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,500 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite3_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,512 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite25#1_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,512 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite13#1_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,512 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite28#1_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,513 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite17#1_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,513 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite14#1_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,513 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite11#1_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,513 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite16#1_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,513 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite22#1_89| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,513 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite26#1_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,513 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite29#1_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,513 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite23#1_85| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,513 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite20#1_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,513 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite19#1_85| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,515 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite3_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,534 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite25#1_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,535 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite13#1_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,535 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite28#1_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,535 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite17#1_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,535 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite14#1_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,535 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite11#1_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,535 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite16#1_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,535 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite22#1_89| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,535 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite26#1_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,536 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite29#1_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,536 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite23#1_85| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,536 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite20#1_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,536 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite19#1_85| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,537 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite3_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,557 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite3_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,558 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite49#1_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,558 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite39#1_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,558 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite43#1_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,558 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite42#1_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,559 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite46#1_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,559 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite40#1_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,559 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite48#1_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,559 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite45#1_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,559 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite51#1_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,559 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite36#1_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,559 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite37#1_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,559 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite34#1_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,559 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite52#1_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,574 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite49#1_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,574 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite39#1_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,574 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite43#1_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,574 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite42#1_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,575 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite46#1_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,575 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite40#1_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,575 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite48#1_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,575 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite45#1_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,575 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite51#1_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,575 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite36#1_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,575 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite37#1_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,575 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite34#1_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,575 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite52#1_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,577 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite3_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,620 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite49#1_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,620 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite39#1_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,620 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite43#1_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,620 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite42#1_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,620 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite46#1_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,620 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite40#1_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,620 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite48#1_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,621 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite45#1_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,621 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite51#1_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,621 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite36#1_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,621 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite37#1_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,621 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite34#1_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,621 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite52#1_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,622 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite3_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,640 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite49#1_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,640 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite39#1_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,640 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite43#1_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,640 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite42#1_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,640 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite46#1_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,641 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite40#1_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,641 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite48#1_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,641 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite45#1_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,641 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite51#1_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,641 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite36#1_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,641 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite37#1_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,641 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite34#1_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,641 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite52#1_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,643 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite3_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,682 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite3_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,682 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite55#1_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,695 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite55#1_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,696 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite3_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,706 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite55#1_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,707 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite3_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,717 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite55#1_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,718 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite3_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:08,745 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-09 10:56:08,746 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-02-09 10:56:08,746 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-02-09 10:56:08,746 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-02-09 10:56:08,746 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-02-09 10:56:08,746 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-02-09 10:56:08,746 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION] === [2022-02-09 10:56:08,747 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-09 10:56:08,747 INFO L85 PathProgramCache]: Analyzing trace with hash 1985288149, now seen corresponding path program 2 times [2022-02-09 10:56:08,747 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-09 10:56:08,747 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1603952990] [2022-02-09 10:56:08,747 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-09 10:56:08,747 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-09 10:56:08,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-09 10:56:09,302 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-09 10:56:09,302 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-09 10:56:09,302 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1603952990] [2022-02-09 10:56:09,302 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1603952990] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-09 10:56:09,302 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-09 10:56:09,302 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2022-02-09 10:56:09,303 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [722283963] [2022-02-09 10:56:09,303 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-09 10:56:09,303 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2022-02-09 10:56:09,303 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-09 10:56:09,303 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2022-02-09 10:56:09,303 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=44, Invalid=196, Unknown=0, NotChecked=0, Total=240 [2022-02-09 10:56:09,303 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-09 10:56:09,304 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-09 10:56:09,304 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 16 states, 16 states have (on average 4.875) internal successors, (78), 16 states have internal predecessors, (78), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-09 10:56:09,304 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-09 10:56:09,304 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2022-02-09 10:56:09,304 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2022-02-09 10:56:09,304 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2022-02-09 10:56:09,304 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2022-02-09 10:56:09,304 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-09 10:56:09,347 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite3_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,371 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite3_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,448 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite25#1_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,448 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite13#1_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,448 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite28#1_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,448 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite17#1_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,448 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite14#1_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,448 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite11#1_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,448 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite16#1_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,449 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite22#1_89| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,449 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite26#1_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,449 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite29#1_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,449 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite23#1_85| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,449 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite20#1_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,449 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite19#1_85| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,450 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite3_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,480 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite49#1_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,480 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite39#1_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,480 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite43#1_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,480 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite42#1_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,480 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite46#1_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,480 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite40#1_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,480 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite48#1_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,481 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite45#1_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,481 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite51#1_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,481 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite36#1_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,481 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite37#1_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,481 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite34#1_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,481 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite52#1_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,483 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite3_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,621 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite55#1_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,622 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite3_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,694 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite25#1_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,694 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite13#1_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,695 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite28#1_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,695 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite17#1_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,695 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite14#1_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,695 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite11#1_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,695 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite16#1_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,695 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite22#1_89| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,695 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite26#1_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,696 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite29#1_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,696 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite23#1_85| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,696 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite20#1_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,696 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite19#1_85| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,734 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite25#1_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,735 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite13#1_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,735 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite28#1_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,735 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite17#1_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,735 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite14#1_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,735 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite11#1_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,735 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite16#1_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,736 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite22#1_89| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,736 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite26#1_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,736 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite29#1_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,736 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite23#1_85| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,736 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite20#1_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,736 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite19#1_85| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,751 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite25#1_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,751 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite13#1_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,751 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite28#1_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,751 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite17#1_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,752 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite14#1_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,752 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite11#1_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,752 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite16#1_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,752 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite22#1_89| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,752 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite26#1_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,752 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite29#1_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,752 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite23#1_85| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,753 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite20#1_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,753 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite19#1_85| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,772 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite49#1_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,772 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite39#1_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,772 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite43#1_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,773 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite42#1_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,773 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite46#1_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,773 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite40#1_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,773 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite48#1_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,773 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite45#1_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,773 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite51#1_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,773 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite36#1_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,774 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite37#1_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,774 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite34#1_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,774 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite52#1_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,791 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite49#1_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,792 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite39#1_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,792 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite43#1_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,792 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite42#1_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,792 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite46#1_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,792 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite40#1_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,792 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite48#1_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,793 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite45#1_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,793 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite51#1_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,793 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite36#1_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,793 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite37#1_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,793 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite34#1_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,793 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite52#1_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,814 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite49#1_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,814 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite39#1_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,815 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite43#1_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,815 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite42#1_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,815 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite46#1_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,815 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite40#1_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,815 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite48#1_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,815 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite45#1_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,815 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite51#1_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,816 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite36#1_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,816 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite37#1_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,816 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite34#1_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,816 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite52#1_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,830 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite49#1_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,831 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite39#1_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,831 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite43#1_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,831 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite42#1_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,831 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite46#1_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,832 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite40#1_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,832 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite48#1_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,832 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite45#1_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,832 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite51#1_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,832 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite36#1_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,832 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite37#1_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,832 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite34#1_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,832 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite52#1_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,852 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite49#1_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,852 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite39#1_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,852 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite43#1_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,852 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite42#1_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,853 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite46#1_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,853 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite40#1_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,853 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite48#1_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,853 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite45#1_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,853 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite51#1_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,853 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite36#1_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,853 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite37#1_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,854 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite34#1_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,854 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite52#1_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,855 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite3_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,872 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite49#1_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,872 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite39#1_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,872 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite43#1_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,873 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite42#1_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,873 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite46#1_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,873 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite40#1_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,873 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite48#1_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,873 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite45#1_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,873 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite51#1_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,873 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite36#1_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,875 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite37#1_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,875 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite34#1_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,875 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite52#1_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,876 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite3_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,908 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite55#1_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,908 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite3_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:09,952 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-09 10:56:09,952 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-02-09 10:56:09,953 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-02-09 10:56:09,953 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-02-09 10:56:09,953 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2022-02-09 10:56:09,953 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-02-09 10:56:09,953 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-02-09 10:56:09,953 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION] === [2022-02-09 10:56:09,953 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-09 10:56:09,954 INFO L85 PathProgramCache]: Analyzing trace with hash -1921900587, now seen corresponding path program 3 times [2022-02-09 10:56:09,954 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-09 10:56:09,954 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1586848649] [2022-02-09 10:56:09,954 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-09 10:56:09,954 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-09 10:56:10,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-09 10:56:10,068 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-09 10:56:10,069 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-09 10:56:10,069 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1586848649] [2022-02-09 10:56:10,069 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1586848649] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-09 10:56:10,069 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-09 10:56:10,069 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-02-09 10:56:10,069 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1237932038] [2022-02-09 10:56:10,069 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-09 10:56:10,070 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-02-09 10:56:10,070 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-09 10:56:10,070 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-02-09 10:56:10,070 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-02-09 10:56:10,070 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-09 10:56:10,070 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-09 10:56:10,070 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 13.0) internal successors, (78), 6 states have internal predecessors, (78), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-09 10:56:10,070 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-09 10:56:10,070 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2022-02-09 10:56:10,070 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2022-02-09 10:56:10,070 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2022-02-09 10:56:10,070 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2022-02-09 10:56:10,071 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2022-02-09 10:56:10,071 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-09 10:56:10,165 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite55#1_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:10,169 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite55#1_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:10,173 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite55#1_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:10,178 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite55#1_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:10,178 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite3_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 10:56:10,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-09 10:56:10,195 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-02-09 10:56:10,195 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-02-09 10:56:10,195 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-02-09 10:56:10,195 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2022-02-09 10:56:10,195 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-02-09 10:56:10,195 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-02-09 10:56:10,195 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (2 of 3 remaining) [2022-02-09 10:56:10,195 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0INUSE_VIOLATION (1 of 3 remaining) [2022-02-09 10:56:10,195 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr1INUSE_VIOLATION (0 of 3 remaining) [2022-02-09 10:56:10,195 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2022-02-09 10:56:10,197 INFO L732 BasicCegarLoop]: Path program histogram: [3, 1, 1, 1, 1] [2022-02-09 10:56:10,197 INFO L309 ceAbstractionStarter]: Result for error location ULTIMATE.start was SAFE,SAFE,SAFE (2/2) [2022-02-09 10:56:10,197 INFO L230 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2022-02-09 10:56:10,197 INFO L180 ceAbstractionStarter]: Computing trace abstraction results [2022-02-09 10:56:10,200 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 09.02 10:56:10 BasicIcfg [2022-02-09 10:56:10,200 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-02-09 10:56:10,200 INFO L158 Benchmark]: Toolchain (without parser) took 8143.74ms. Allocated memory was 186.6MB in the beginning and 416.3MB in the end (delta: 229.6MB). Free memory was 127.2MB in the beginning and 239.7MB in the end (delta: -112.5MB). Peak memory consumption was 118.4MB. Max. memory is 8.0GB. [2022-02-09 10:56:10,200 INFO L158 Benchmark]: CDTParser took 0.10ms. Allocated memory is still 186.6MB. Free memory is still 145.8MB. There was no memory consumed. Max. memory is 8.0GB. [2022-02-09 10:56:10,200 INFO L158 Benchmark]: CACSL2BoogieTranslator took 471.35ms. Allocated memory was 186.6MB in the beginning and 243.3MB in the end (delta: 56.6MB). Free memory was 127.1MB in the beginning and 201.1MB in the end (delta: -74.0MB). Peak memory consumption was 19.3MB. Max. memory is 8.0GB. [2022-02-09 10:56:10,200 INFO L158 Benchmark]: Boogie Procedure Inliner took 67.54ms. Allocated memory is still 243.3MB. Free memory was 201.1MB in the beginning and 196.9MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. [2022-02-09 10:56:10,201 INFO L158 Benchmark]: Boogie Preprocessor took 25.61ms. Allocated memory is still 243.3MB. Free memory was 196.9MB in the beginning and 194.3MB in the end (delta: 2.6MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. [2022-02-09 10:56:10,201 INFO L158 Benchmark]: RCFGBuilder took 1079.14ms. Allocated memory is still 243.3MB. Free memory was 194.3MB in the beginning and 127.5MB in the end (delta: 66.7MB). Peak memory consumption was 69.4MB. Max. memory is 8.0GB. [2022-02-09 10:56:10,201 INFO L158 Benchmark]: TraceAbstraction took 6492.00ms. Allocated memory was 243.3MB in the beginning and 416.3MB in the end (delta: 173.0MB). Free memory was 127.0MB in the beginning and 239.7MB in the end (delta: -112.7MB). Peak memory consumption was 60.3MB. Max. memory is 8.0GB. [2022-02-09 10:56:10,202 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.10ms. Allocated memory is still 186.6MB. Free memory is still 145.8MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 471.35ms. Allocated memory was 186.6MB in the beginning and 243.3MB in the end (delta: 56.6MB). Free memory was 127.1MB in the beginning and 201.1MB in the end (delta: -74.0MB). Peak memory consumption was 19.3MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 67.54ms. Allocated memory is still 243.3MB. Free memory was 201.1MB in the beginning and 196.9MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. * Boogie Preprocessor took 25.61ms. Allocated memory is still 243.3MB. Free memory was 196.9MB in the beginning and 194.3MB in the end (delta: 2.6MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. * RCFGBuilder took 1079.14ms. Allocated memory is still 243.3MB. Free memory was 194.3MB in the beginning and 127.5MB in the end (delta: 66.7MB). Peak memory consumption was 69.4MB. Max. memory is 8.0GB. * TraceAbstraction took 6492.00ms. Allocated memory was 243.3MB in the beginning and 416.3MB in the end (delta: 173.0MB). Free memory was 127.0MB in the beginning and 239.7MB in the end (delta: -112.7MB). Peak memory consumption was 60.3MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 2635, positive: 2436, positive conditional: 1410, positive unconditional: 1026, negative: 199, negative conditional: 174, negative unconditional: 25, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 2604, positive: 2436, positive conditional: 1410, positive unconditional: 1026, negative: 168, negative conditional: 143, negative unconditional: 25, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 2604, positive: 2436, positive conditional: 1410, positive unconditional: 1026, negative: 168, negative conditional: 143, negative unconditional: 25, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 2747, positive: 2436, positive conditional: 1393, positive unconditional: 1043, negative: 311, negative conditional: 143, negative unconditional: 168, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 2747, positive: 2436, positive conditional: 849, positive unconditional: 1587, negative: 311, negative conditional: 106, negative unconditional: 205, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2747, positive: 2436, positive conditional: 849, positive unconditional: 1587, negative: 311, negative conditional: 106, negative unconditional: 205, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1070, positive: 1032, positive conditional: 6, positive unconditional: 1026, negative: 38, negative conditional: 10, negative unconditional: 28, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1070, positive: 1024, positive conditional: 0, positive unconditional: 1024, negative: 46, negative conditional: 0, negative unconditional: 46, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 46, positive: 8, positive conditional: 6, positive unconditional: 2, negative: 38, negative conditional: 10, negative unconditional: 28, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 623, positive: 94, positive conditional: 59, positive unconditional: 35, negative: 529, negative conditional: 145, negative unconditional: 384, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 2747, positive: 1404, positive conditional: 843, positive unconditional: 561, negative: 273, negative conditional: 96, negative unconditional: 177, unknown: 1070, unknown conditional: 16, unknown unconditional: 1054] , Statistics on independence cache: Total cache size (in pairs): 1070, Positive cache size: 1032, Positive conditional cache size: 6, Positive unconditional cache size: 1026, Negative cache size: 38, Negative conditional cache size: 10, Negative unconditional cache size: 28, Eliminated conditions: 581, Maximal queried relation: 1, Independence queries for same thread: 31 - StatisticsResult: Persistent set benchmarks Persistent set computation time: 0.5s, Number of persistent set computation: 414, Number of trivial persistent sets: 280, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1051, positive: 1026, positive conditional: 0, positive unconditional: 1026, negative: 25, negative conditional: 0, negative unconditional: 25, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 2635, positive: 2436, positive conditional: 1410, positive unconditional: 1026, negative: 199, negative conditional: 174, negative unconditional: 25, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 2604, positive: 2436, positive conditional: 1410, positive unconditional: 1026, negative: 168, negative conditional: 143, negative unconditional: 25, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 2604, positive: 2436, positive conditional: 1410, positive unconditional: 1026, negative: 168, negative conditional: 143, negative unconditional: 25, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 2747, positive: 2436, positive conditional: 1393, positive unconditional: 1043, negative: 311, negative conditional: 143, negative unconditional: 168, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 2747, positive: 2436, positive conditional: 849, positive unconditional: 1587, negative: 311, negative conditional: 106, negative unconditional: 205, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2747, positive: 2436, positive conditional: 849, positive unconditional: 1587, negative: 311, negative conditional: 106, negative unconditional: 205, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1070, positive: 1032, positive conditional: 6, positive unconditional: 1026, negative: 38, negative conditional: 10, negative unconditional: 28, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1070, positive: 1024, positive conditional: 0, positive unconditional: 1024, negative: 46, negative conditional: 0, negative unconditional: 46, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 46, positive: 8, positive conditional: 6, positive unconditional: 2, negative: 38, negative conditional: 10, negative unconditional: 28, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 623, positive: 94, positive conditional: 59, positive unconditional: 35, negative: 529, negative conditional: 145, negative unconditional: 384, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 2747, positive: 1404, positive conditional: 843, positive unconditional: 561, negative: 273, negative conditional: 96, negative unconditional: 177, unknown: 1070, unknown conditional: 16, unknown unconditional: 1054] , Statistics on independence cache: Total cache size (in pairs): 1070, Positive cache size: 1032, Positive conditional cache size: 6, Positive unconditional cache size: 1026, Negative cache size: 38, Negative conditional cache size: 10, Negative unconditional cache size: 28, Eliminated conditions: 581, Maximal queried relation: 1, Independence queries for same thread: 31 - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 2010, positive: 1891, positive conditional: 984, positive unconditional: 907, negative: 119, negative conditional: 74, negative unconditional: 45, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1979, positive: 1891, positive conditional: 984, positive unconditional: 907, negative: 88, negative conditional: 43, negative unconditional: 45, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 1979, positive: 1891, positive conditional: 984, positive unconditional: 907, negative: 88, negative conditional: 43, negative unconditional: 45, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 2140, positive: 1891, positive conditional: 821, positive unconditional: 1070, negative: 249, negative conditional: 161, negative unconditional: 88, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 2140, positive: 1891, positive conditional: 272, positive unconditional: 1619, negative: 249, negative conditional: 56, negative unconditional: 193, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2140, positive: 1891, positive conditional: 272, positive unconditional: 1619, negative: 249, negative conditional: 56, negative unconditional: 193, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 994, positive: 918, positive conditional: 11, positive unconditional: 907, negative: 76, negative conditional: 30, negative unconditional: 46, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 994, positive: 904, positive conditional: 0, positive unconditional: 904, negative: 90, negative conditional: 0, negative unconditional: 90, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 90, positive: 14, positive conditional: 11, positive unconditional: 3, negative: 76, negative conditional: 30, negative unconditional: 46, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1542, positive: 244, positive conditional: 215, positive unconditional: 29, negative: 1298, negative conditional: 611, negative unconditional: 687, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 2140, positive: 973, positive conditional: 261, positive unconditional: 712, negative: 173, negative conditional: 26, negative unconditional: 147, unknown: 994, unknown conditional: 41, unknown unconditional: 953] , Statistics on independence cache: Total cache size (in pairs): 994, Positive cache size: 918, Positive conditional cache size: 11, Positive unconditional cache size: 907, Negative cache size: 76, Negative conditional cache size: 30, Negative unconditional cache size: 46, Eliminated conditions: 654, Maximal queried relation: 5, Independence queries for same thread: 31 - StatisticsResult: Persistent set benchmarks Persistent set computation time: 0.7s, Number of persistent set computation: 224, Number of trivial persistent sets: 122, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 952, positive: 907, positive conditional: 0, positive unconditional: 907, negative: 45, negative conditional: 0, negative unconditional: 45, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 2010, positive: 1891, positive conditional: 984, positive unconditional: 907, negative: 119, negative conditional: 74, negative unconditional: 45, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1979, positive: 1891, positive conditional: 984, positive unconditional: 907, negative: 88, negative conditional: 43, negative unconditional: 45, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 1979, positive: 1891, positive conditional: 984, positive unconditional: 907, negative: 88, negative conditional: 43, negative unconditional: 45, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 2140, positive: 1891, positive conditional: 821, positive unconditional: 1070, negative: 249, negative conditional: 161, negative unconditional: 88, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 2140, positive: 1891, positive conditional: 272, positive unconditional: 1619, negative: 249, negative conditional: 56, negative unconditional: 193, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2140, positive: 1891, positive conditional: 272, positive unconditional: 1619, negative: 249, negative conditional: 56, negative unconditional: 193, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 994, positive: 918, positive conditional: 11, positive unconditional: 907, negative: 76, negative conditional: 30, negative unconditional: 46, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 994, positive: 904, positive conditional: 0, positive unconditional: 904, negative: 90, negative conditional: 0, negative unconditional: 90, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 90, positive: 14, positive conditional: 11, positive unconditional: 3, negative: 76, negative conditional: 30, negative unconditional: 46, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1542, positive: 244, positive conditional: 215, positive unconditional: 29, negative: 1298, negative conditional: 611, negative unconditional: 687, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 2140, positive: 973, positive conditional: 261, positive unconditional: 712, negative: 173, negative conditional: 26, negative unconditional: 147, unknown: 994, unknown conditional: 41, unknown unconditional: 953] , Statistics on independence cache: Total cache size (in pairs): 994, Positive cache size: 918, Positive conditional cache size: 11, Positive unconditional cache size: 907, Negative cache size: 76, Negative conditional cache size: 30, Negative unconditional cache size: 46, Eliminated conditions: 654, Maximal queried relation: 5, Independence queries for same thread: 31 - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 18]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 18]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: P1Thread1of1ForFork0 with 1 thread instances CFG has 5 procedures, 117 locations, 5 error locations. Started 1 CEGAR loops. OverallTime: 1.3s, OverallIterations: 1, TraceHistogramMax: 0, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, PartialOrderReductionTime: 0.9s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s 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, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 0.2s InterpolantComputationTime, 57 NumberOfCodeBlocks, 57 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 56 ConstructedInterpolants, 0 QuantifiedInterpolants, 266 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 - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: ULTIMATE.start with 1 thread instances CFG has 5 procedures, 117 locations, 5 error locations. Started 1 CEGAR loops. OverallTime: 5.0s, OverallIterations: 7, TraceHistogramMax: 0, PathProgramHistogramMax: 3, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, PartialOrderReductionTime: 3.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 63, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 1.5s InterpolantComputationTime, 514 NumberOfCodeBlocks, 514 NumberOfCodeBlocksAsserted, 7 NumberOfCheckSat, 507 ConstructedInterpolants, 0 QuantifiedInterpolants, 3364 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 7 InterpolantComputations, 7 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! [2022-02-09 10:56:10,234 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 [2022-02-09 10:56:10,445 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 [2022-02-09 10:56:10,644 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...