/usr/bin/java -Xmx16000000000 -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-Lockstep.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/pthread-wmm/mix007.oepc.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-ba0fd47f62a02cd5486659f03d300faf678a2e90-ba0fd47 [2021-11-14 01:20:03,435 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-14 01:20:03,437 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-14 01:20:03,469 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-14 01:20:03,469 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-14 01:20:03,476 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-14 01:20:03,477 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-14 01:20:03,478 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-14 01:20:03,485 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-14 01:20:03,489 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-14 01:20:03,489 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-14 01:20:03,491 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-14 01:20:03,491 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-14 01:20:03,492 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-14 01:20:03,494 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-14 01:20:03,496 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-14 01:20:03,496 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-14 01:20:03,497 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-14 01:20:03,500 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-14 01:20:03,501 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-14 01:20:03,502 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-14 01:20:03,503 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-14 01:20:03,505 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-14 01:20:03,505 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-14 01:20:03,510 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2021-11-14 01:20:03,512 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-14 01:20:03,512 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-14 01:20:03,513 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-14 01:20:03,513 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-14 01:20:03,514 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-14 01:20:03,514 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-14 01:20:03,514 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-14 01:20:03,514 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-14 01:20:03,514 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-14 01:20:03,515 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-14 01:20:03,515 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-14 01:20:03,519 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-Lockstep.epf [2021-11-14 01:20:03,542 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-14 01:20:03,542 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-14 01:20:03,542 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-14 01:20:03,542 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-14 01:20:03,543 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-14 01:20:03,547 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-14 01:20:03,548 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-14 01:20:03,548 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-14 01:20:03,548 INFO L138 SettingsManager]: * Use SBE=true [2021-11-14 01:20:03,548 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-14 01:20:03,548 INFO L138 SettingsManager]: * sizeof long=4 [2021-11-14 01:20:03,549 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-14 01:20:03,549 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-11-14 01:20:03,549 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-14 01:20:03,549 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-14 01:20:03,549 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-14 01:20:03,549 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-14 01:20:03,549 INFO L138 SettingsManager]: * sizeof long double=12 [2021-11-14 01:20:03,549 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-14 01:20:03,549 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-14 01:20:03,549 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-14 01:20:03,549 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-14 01:20:03,549 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-14 01:20:03,550 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-11-14 01:20:03,550 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-14 01:20:03,550 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-14 01:20:03,550 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-14 01:20:03,550 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-14 01:20:03,550 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-14 01:20:03,550 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-11-14 01:20:03,550 INFO L138 SettingsManager]: * DFS Order used in POR=PSEUDO_LOCKSTEP [2021-11-14 01:20:03,551 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-14 01:20:03,551 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-11-14 01:20:03,551 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2021-11-14 01:20:03,551 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-14 01:20:03,551 INFO L138 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2021-11-14 01:20:03,551 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2021-11-14 01:20:03,551 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-11-14 01:20:03,746 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-14 01:20:03,768 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-14 01:20:03,770 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-14 01:20:03,770 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-14 01:20:03,771 INFO L275 PluginConnector]: CDTParser initialized [2021-11-14 01:20:03,772 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/mix007.oepc.i [2021-11-14 01:20:03,811 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1fa3b8846/6524c46340b9412595b4429815e3715b/FLAG57aae684a [2021-11-14 01:20:04,201 INFO L306 CDTParser]: Found 1 translation units. [2021-11-14 01:20:04,202 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix007.oepc.i [2021-11-14 01:20:04,230 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1fa3b8846/6524c46340b9412595b4429815e3715b/FLAG57aae684a [2021-11-14 01:20:04,240 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1fa3b8846/6524c46340b9412595b4429815e3715b [2021-11-14 01:20:04,251 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-14 01:20:04,252 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-11-14 01:20:04,255 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-14 01:20:04,255 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-14 01:20:04,269 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-14 01:20:04,269 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 01:20:04" (1/1) ... [2021-11-14 01:20:04,270 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3eeefd5b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 01:20:04, skipping insertion in model container [2021-11-14 01:20:04,270 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 01:20:04" (1/1) ... [2021-11-14 01:20:04,274 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-14 01:20:04,328 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-14 01:20:04,479 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix007.oepc.i[945,958] [2021-11-14 01:20:04,645 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-14 01:20:04,659 INFO L203 MainTranslator]: Completed pre-run [2021-11-14 01:20:04,666 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix007.oepc.i[945,958] [2021-11-14 01:20:04,692 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-14 01:20:04,712 INFO L208 MainTranslator]: Completed translation [2021-11-14 01:20:04,713 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 01:20:04 WrapperNode [2021-11-14 01:20:04,713 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-14 01:20:04,713 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-14 01:20:04,713 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-14 01:20:04,714 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-14 01:20:04,718 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 01:20:04" (1/1) ... [2021-11-14 01:20:04,728 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 01:20:04" (1/1) ... [2021-11-14 01:20:04,747 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-14 01:20:04,748 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-14 01:20:04,748 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-14 01:20:04,748 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-14 01:20:04,753 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 01:20:04" (1/1) ... [2021-11-14 01:20:04,753 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 01:20:04" (1/1) ... [2021-11-14 01:20:04,756 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 01:20:04" (1/1) ... [2021-11-14 01:20:04,756 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 01:20:04" (1/1) ... [2021-11-14 01:20:04,763 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 01:20:04" (1/1) ... [2021-11-14 01:20:04,765 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 01:20:04" (1/1) ... [2021-11-14 01:20:04,767 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 01:20:04" (1/1) ... [2021-11-14 01:20:04,769 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-14 01:20:04,770 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-14 01:20:04,770 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-14 01:20:04,770 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-14 01:20:04,771 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 01:20:04" (1/1) ... [2021-11-14 01:20:04,775 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-14 01:20:04,783 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-11-14 01:20:04,792 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-14 01:20:04,811 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-14 01:20:04,831 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-14 01:20:04,832 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2021-11-14 01:20:04,832 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-14 01:20:04,832 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-14 01:20:04,832 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-14 01:20:04,832 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2021-11-14 01:20:04,832 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2021-11-14 01:20:04,832 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2021-11-14 01:20:04,832 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2021-11-14 01:20:04,832 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2021-11-14 01:20:04,832 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2021-11-14 01:20:04,832 INFO L130 BoogieDeclarations]: Found specification of procedure P3 [2021-11-14 01:20:04,832 INFO L138 BoogieDeclarations]: Found implementation of procedure P3 [2021-11-14 01:20:04,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-14 01:20:04,832 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2021-11-14 01:20:04,833 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-14 01:20:04,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-14 01:20:04,834 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-11-14 01:20:05,574 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-14 01:20:05,574 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2021-11-14 01:20:05,576 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 01:20:05 BoogieIcfgContainer [2021-11-14 01:20:05,576 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-14 01:20:05,577 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-11-14 01:20:05,577 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-11-14 01:20:05,579 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-11-14 01:20:05,579 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.11 01:20:04" (1/3) ... [2021-11-14 01:20:05,579 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6c17e7ec and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 01:20:05, skipping insertion in model container [2021-11-14 01:20:05,579 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 01:20:04" (2/3) ... [2021-11-14 01:20:05,580 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6c17e7ec and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 01:20:05, skipping insertion in model container [2021-11-14 01:20:05,580 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 01:20:05" (3/3) ... [2021-11-14 01:20:05,580 INFO L111 eAbstractionObserver]: Analyzing ICFG mix007.oepc.i [2021-11-14 01:20:05,583 WARN L149 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-11-14 01:20:05,584 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-11-14 01:20:05,584 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2021-11-14 01:20:05,584 INFO L513 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-11-14 01:20:05,611 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,611 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,611 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,611 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,611 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,612 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,612 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,612 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,612 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3___VERIFIER_assert_#in~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,612 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3___VERIFIER_assert_~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,612 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3___VERIFIER_assert_#in~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,612 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3___VERIFIER_assert_~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,612 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3___VERIFIER_assert_#in~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,612 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3___VERIFIER_assert_~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,613 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3___VERIFIER_assert_#in~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,613 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3___VERIFIER_assert_~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,613 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,613 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,613 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,613 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,613 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,613 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,613 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,614 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,614 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,614 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,614 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,614 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,614 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,614 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,614 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,614 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,615 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,615 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,615 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,615 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,615 WARN L322 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,615 WARN L322 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,615 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,615 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,615 WARN L322 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,615 WARN L322 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,615 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,615 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,616 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,616 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,616 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,616 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,616 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,616 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,616 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,616 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,616 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,616 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,616 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,616 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,617 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,617 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,617 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,617 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,617 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,617 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,617 WARN L322 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,617 WARN L322 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,618 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,618 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,618 WARN L322 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,618 WARN L322 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,618 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,618 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,618 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,618 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,618 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,618 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,618 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,619 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,619 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,619 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,619 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,619 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,619 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,619 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,619 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,619 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,620 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,620 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,620 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,620 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,620 WARN L322 ript$VariableManager]: TermVariabe P3Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,620 WARN L322 ript$VariableManager]: TermVariabe P3Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,620 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,620 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,620 WARN L322 ript$VariableManager]: TermVariabe P3Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,621 WARN L322 ript$VariableManager]: TermVariabe P3Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,621 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~nondet21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,621 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,621 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,621 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,621 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,621 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,621 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,621 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,621 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,621 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,621 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,622 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,622 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~nondet22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,622 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,622 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,622 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,622 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,622 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,622 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,622 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,622 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,622 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,622 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,623 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,623 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,623 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~nondet22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,623 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,623 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~nondet21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,623 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,623 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,623 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,623 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,623 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,623 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,623 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,623 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,624 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,624 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,625 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~nondet21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,625 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,625 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,625 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,625 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,625 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,625 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,625 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,625 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,625 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,626 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,626 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,626 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~nondet22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,626 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,626 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,626 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,626 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,626 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,626 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,626 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,626 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,626 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,626 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,626 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,627 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,627 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~nondet22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,627 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,627 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~nondet21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,627 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,627 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,627 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,627 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,627 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,627 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,627 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,627 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,628 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,628 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,629 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,629 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,629 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,629 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,629 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,629 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,629 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,630 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,630 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,630 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,630 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,630 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,630 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,630 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,630 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,630 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,631 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,631 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,633 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,633 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,633 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,633 WARN L322 ript$VariableManager]: TermVariabe P3Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,633 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,633 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,633 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,634 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,634 WARN L322 ript$VariableManager]: TermVariabe P3Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,634 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,634 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,634 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,634 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,634 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,634 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,634 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,634 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,634 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,635 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,635 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,635 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,635 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,635 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~nondet22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,635 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,635 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,635 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~nondet21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,645 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,647 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,650 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,651 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,651 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,651 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,651 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,652 WARN L322 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,652 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,652 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,652 WARN L322 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,652 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,652 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,652 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,652 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,652 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,652 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,653 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,653 WARN L322 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,653 WARN L322 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,653 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,657 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,657 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,658 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,658 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,658 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,658 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,658 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,658 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,658 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,658 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,659 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3___VERIFIER_assert_~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,659 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3___VERIFIER_assert_#in~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,659 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,659 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,659 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,659 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,659 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,660 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,660 INFO L148 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-11-14 01:20:05,698 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-11-14 01:20:05,698 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-11-14 01:20:05,700 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2021-11-14 01:20:05,701 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Waiting until timeout for monitored process [2021-11-14 01:20:05,724 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.start ======== [2021-11-14 01:20:05,728 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, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-11-14 01:20:05,728 INFO L340 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2021-11-14 01:20:05,781 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,808 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite58#1_36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,816 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,828 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite26_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,828 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,828 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite37_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,829 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite34_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,829 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite31_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,829 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite32_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,829 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite23_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,829 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite29_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,829 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite25_87| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,830 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite35_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,830 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite38_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,830 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite41_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,830 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite40_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,861 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,862 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,874 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite58#1_36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,875 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,896 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite26_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,896 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,896 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite37_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,896 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite34_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,897 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite31_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,897 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite32_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,897 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite23_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,897 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite29_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,897 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite25_87| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,897 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite35_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,897 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite38_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,898 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite41_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,898 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite40_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,900 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,931 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite58#1_36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,932 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,940 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite26_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,940 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,940 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite37_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,941 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite34_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,941 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite31_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,941 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite32_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,941 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite23_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,941 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite29_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,941 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite25_87| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,941 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite35_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,942 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite38_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,942 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite41_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,942 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite40_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,943 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,990 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite58#1_36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,991 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite26_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,991 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,991 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite37_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,991 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite34_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,991 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite31_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,992 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite32_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,992 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite23_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,992 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite29_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,992 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite25_87| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,992 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite35_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,992 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite38_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,992 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite41_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:05,993 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite40_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:06,017 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite58#1_36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:06,018 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite44_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:06,040 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION (and 1 more)] === [2021-11-14 01:20:06,043 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-14 01:20:06,044 INFO L85 PathProgramCache]: Analyzing trace with hash -812762777, now seen corresponding path program 1 times [2021-11-14 01:20:06,049 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-14 01:20:06,049 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1750931332] [2021-11-14 01:20:06,049 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-14 01:20:06,049 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-14 01:20:06,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-14 01:20:06,285 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-14 01:20:06,285 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-14 01:20:06,285 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1750931332] [2021-11-14 01:20:06,286 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1750931332] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-14 01:20:06,286 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-14 01:20:06,286 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-11-14 01:20:06,287 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [740821154] [2021-11-14 01:20:06,287 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-14 01:20:06,291 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2021-11-14 01:20:06,291 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-14 01:20:06,306 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-11-14 01:20:06,307 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-11-14 01:20:06,307 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-14 01:20:06,309 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-14 01:20:06,310 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 56.5) internal successors, (113), 2 states have internal predecessors, (113), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-14 01:20:06,310 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-14 01:20:06,339 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-14 01:20:06,339 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-11-14 01:20:06,339 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION (and 1 more)] === [2021-11-14 01:20:06,340 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-14 01:20:06,340 INFO L85 PathProgramCache]: Analyzing trace with hash 611586832, now seen corresponding path program 1 times [2021-11-14 01:20:06,340 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-14 01:20:06,340 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1572117713] [2021-11-14 01:20:06,340 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-14 01:20:06,340 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-14 01:20:06,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-14 01:20:06,551 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-14 01:20:06,551 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-14 01:20:06,552 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1572117713] [2021-11-14 01:20:06,552 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1572117713] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-14 01:20:06,552 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-14 01:20:06,552 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-14 01:20:06,552 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1378799389] [2021-11-14 01:20:06,552 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-14 01:20:06,553 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-14 01:20:06,553 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-14 01:20:06,553 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-14 01:20:06,553 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-14 01:20:06,553 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-14 01:20:06,553 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-14 01:20:06,554 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 37.333333333333336) internal successors, (112), 3 states have internal predecessors, (112), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-14 01:20:06,554 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-14 01:20:06,554 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-14 01:20:06,578 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:06,580 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite3#1_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:06,595 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite58#1_36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:06,595 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite3#1_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:06,610 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:06,611 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite3#1_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:06,630 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite26_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:06,630 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:06,630 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite37_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:06,630 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite34_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:06,630 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite31_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:06,631 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite32_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:06,631 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite23_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:06,631 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite29_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:06,631 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite25_87| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:06,631 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite35_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:06,631 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite38_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:06,631 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite41_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:06,631 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite40_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:06,634 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite3#1_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:06,706 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-14 01:20:06,706 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 01:20:06,706 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-11-14 01:20:06,706 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION (and 1 more)] === [2021-11-14 01:20:06,707 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-14 01:20:06,707 INFO L85 PathProgramCache]: Analyzing trace with hash 85284627, now seen corresponding path program 1 times [2021-11-14 01:20:06,707 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-14 01:20:06,707 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1081118820] [2021-11-14 01:20:06,707 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-14 01:20:06,707 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-14 01:20:06,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-14 01:20:07,084 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-14 01:20:07,084 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-14 01:20:07,084 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1081118820] [2021-11-14 01:20:07,085 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1081118820] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-14 01:20:07,085 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-14 01:20:07,085 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2021-11-14 01:20:07,085 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [652509974] [2021-11-14 01:20:07,085 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-14 01:20:07,086 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2021-11-14 01:20:07,086 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-14 01:20:07,087 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-11-14 01:20:07,087 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=127, Unknown=0, NotChecked=0, Total=156 [2021-11-14 01:20:07,087 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-14 01:20:07,087 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-14 01:20:07,087 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 9.0) internal successors, (117), 13 states have internal predecessors, (117), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-14 01:20:07,087 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-14 01:20:07,087 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-14 01:20:07,088 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-14 01:20:07,291 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite44_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:07,291 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite58#1_36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:07,301 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite58#1_36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:07,302 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite44_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:07,311 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite26_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:07,311 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:07,312 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite37_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:07,312 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite34_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:07,312 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite31_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:07,312 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite32_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:07,312 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite23_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:07,312 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite29_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:07,312 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite25_87| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:07,312 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite35_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:07,312 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite38_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:07,313 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite41_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:07,313 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite40_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:07,314 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite58#1_36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:07,326 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite26_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:07,327 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:07,327 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite37_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:07,327 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite34_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:07,327 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite31_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:07,327 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite32_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:07,327 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite23_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:07,327 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite29_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:07,327 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite25_87| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:07,327 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite35_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:07,328 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite38_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:07,328 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite41_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:07,328 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite40_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:07,344 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite26_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:07,344 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:07,344 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite37_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:07,345 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite34_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:07,345 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite31_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:07,345 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite32_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:07,345 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite23_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:07,345 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite29_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:07,345 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite25_87| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:07,345 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite35_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:07,345 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite38_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:07,345 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite41_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:07,346 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite40_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:07,355 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite26_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:07,355 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:07,355 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite37_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:07,356 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite34_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:07,356 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite31_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:07,356 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite32_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:07,356 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite23_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:07,356 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite29_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:07,356 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite25_87| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:07,356 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite35_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:07,356 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite38_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:07,357 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite41_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:07,357 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite40_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:07,375 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite26_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:07,375 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:07,375 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite37_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:07,376 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite34_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:07,376 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite31_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:07,376 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite32_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:07,376 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite23_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:07,376 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite29_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:07,376 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite25_87| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:07,376 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite35_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:07,376 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite38_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:07,376 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite41_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:07,377 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite40_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:07,395 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-14 01:20:07,395 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 01:20:07,396 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-11-14 01:20:07,396 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-11-14 01:20:07,396 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION (and 1 more)] === [2021-11-14 01:20:07,396 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-14 01:20:07,396 INFO L85 PathProgramCache]: Analyzing trace with hash 530894039, now seen corresponding path program 2 times [2021-11-14 01:20:07,396 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-14 01:20:07,397 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [391029715] [2021-11-14 01:20:07,397 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-14 01:20:07,397 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-14 01:20:07,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-14 01:20:07,836 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-14 01:20:07,837 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-14 01:20:07,837 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [391029715] [2021-11-14 01:20:07,837 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [391029715] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-14 01:20:07,837 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-14 01:20:07,837 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2021-11-14 01:20:07,837 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1698546126] [2021-11-14 01:20:07,837 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-14 01:20:07,838 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2021-11-14 01:20:07,838 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-14 01:20:07,838 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2021-11-14 01:20:07,838 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=55, Invalid=185, Unknown=0, NotChecked=0, Total=240 [2021-11-14 01:20:07,838 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-14 01:20:07,839 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-14 01:20:07,839 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 16 states, 16 states have (on average 7.3125) internal successors, (117), 16 states have internal predecessors, (117), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-14 01:20:07,839 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-14 01:20:07,839 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-14 01:20:07,839 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-11-14 01:20:07,839 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-14 01:20:07,951 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite26_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:07,951 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:07,951 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite37_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:07,952 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite34_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:07,952 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite31_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:07,952 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite32_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:07,952 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite23_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:07,952 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite29_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:07,952 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite25_87| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:07,952 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite35_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:07,952 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite38_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:07,953 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite41_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:07,953 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite40_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:07,972 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite26_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:07,972 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:07,973 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite37_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:07,973 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite34_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:07,973 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite31_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:07,973 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite32_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:07,973 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite23_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:07,973 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite29_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:07,973 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite25_87| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:07,973 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite35_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:07,974 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite38_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:07,974 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite41_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:07,974 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite40_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:08,000 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-14 01:20:08,000 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 01:20:08,000 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-11-14 01:20:08,001 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-11-14 01:20:08,001 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-11-14 01:20:08,001 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION (and 1 more)] === [2021-11-14 01:20:08,001 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-14 01:20:08,001 INFO L85 PathProgramCache]: Analyzing trace with hash -859784719, now seen corresponding path program 3 times [2021-11-14 01:20:08,002 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-14 01:20:08,002 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1666988834] [2021-11-14 01:20:08,002 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-14 01:20:08,002 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-14 01:20:08,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-14 01:20:08,160 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-14 01:20:08,160 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-14 01:20:08,160 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1666988834] [2021-11-14 01:20:08,160 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1666988834] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-14 01:20:08,160 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-14 01:20:08,160 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2021-11-14 01:20:08,161 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1764962887] [2021-11-14 01:20:08,161 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-14 01:20:08,161 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2021-11-14 01:20:08,161 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-14 01:20:08,161 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-11-14 01:20:08,162 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2021-11-14 01:20:08,162 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-14 01:20:08,162 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-14 01:20:08,162 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 13.0) internal successors, (117), 9 states have internal predecessors, (117), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-14 01:20:08,162 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-14 01:20:08,162 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-14 01:20:08,162 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-11-14 01:20:08,162 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-11-14 01:20:08,162 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-14 01:20:08,464 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:08,465 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite26_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:08,465 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:08,465 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite37_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:08,465 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite34_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:08,466 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite31_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:08,466 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite32_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:08,466 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite23_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:08,466 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite29_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:08,466 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite25_87| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:08,466 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite35_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:08,466 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite38_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:08,467 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite41_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:08,467 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite40_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:08,479 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite26_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:08,479 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:08,479 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite37_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:08,480 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite34_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:08,480 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite31_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:08,480 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite32_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:08,480 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite23_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:08,480 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite29_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:08,480 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite25_87| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:08,480 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite35_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:08,481 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite38_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:08,481 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite41_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:08,481 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite40_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:08,482 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:08,497 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite44_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:08,498 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:08,514 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:08,514 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite44_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:08,525 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite44_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:08,525 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:08,851 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:08,852 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:08,866 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:08,867 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:08,874 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:08,874 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite26_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:08,874 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:08,875 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite37_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:08,875 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite34_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:08,875 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite31_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:08,875 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite32_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:08,875 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite23_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:08,875 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite29_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:08,875 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite25_87| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:08,875 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite35_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:08,875 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite38_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:08,876 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite41_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:08,876 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite40_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:08,890 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite26_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:08,890 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:08,890 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite37_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:08,890 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite34_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:08,890 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite31_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:08,891 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite32_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:08,891 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite23_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:08,891 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite29_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:08,891 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite25_87| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:08,891 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite35_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:08,891 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite38_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:08,891 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite41_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:08,891 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite40_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:08,892 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:08,906 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite44_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:08,906 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:08,913 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:08,914 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite44_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:08,928 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite44_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:08,928 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:11,064 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite3#1_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:11,065 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:11,093 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:11,093 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite3#1_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:11,114 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite3#1_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:11,114 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:11,136 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:11,137 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite3#1_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:11,150 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite3#1_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:11,151 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite26_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:11,151 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:11,151 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite37_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:11,151 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite34_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:11,151 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite31_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:11,151 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite32_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:11,151 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite23_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:11,152 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite29_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:11,152 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite25_87| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:11,152 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite35_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:11,152 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite38_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:11,152 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite41_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:11,152 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite40_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:11,189 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite26_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:11,189 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:11,189 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite37_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:11,189 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite34_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:11,189 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite31_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:11,189 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite32_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:11,189 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite23_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:11,190 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite29_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:11,190 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite25_87| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:11,190 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite35_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:11,190 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite38_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:11,190 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite41_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:11,190 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite40_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:11,191 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite3#1_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:11,203 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite26_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:11,203 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:11,203 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite37_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:11,204 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite34_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:11,204 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite31_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:11,204 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite32_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:11,204 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite23_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:11,204 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite29_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:11,204 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite25_87| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:11,204 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite35_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:11,204 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite38_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:11,204 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite41_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:11,204 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite40_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:11,205 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite3#1_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:11,219 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite44_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:11,220 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite3#1_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:11,231 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite3#1_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:11,232 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite44_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:11,251 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite44_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:11,251 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite3#1_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:20:11,278 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-14 01:20:11,278 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 01:20:11,278 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-11-14 01:20:11,278 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-11-14 01:20:11,278 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-11-14 01:20:11,279 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-11-14 01:20:11,279 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION (and 1 more)] === [2021-11-14 01:20:11,279 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-14 01:20:11,280 INFO L85 PathProgramCache]: Analyzing trace with hash 1742544199, now seen corresponding path program 4 times [2021-11-14 01:20:11,280 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-14 01:20:11,280 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [355294012] [2021-11-14 01:20:11,280 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-14 01:20:11,280 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-14 01:20:11,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-11-14 01:20:11,322 INFO L355 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-11-14 01:20:11,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-11-14 01:20:11,513 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-11-14 01:20:11,513 INFO L628 BasicCegarLoop]: Counterexample is feasible [2021-11-14 01:20:11,514 INFO L764 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (4 of 5 remaining) [2021-11-14 01:20:11,515 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0INUSE_VIOLATION (3 of 5 remaining) [2021-11-14 01:20:11,515 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1INUSE_VIOLATION (2 of 5 remaining) [2021-11-14 01:20:11,515 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2INUSE_VIOLATION (1 of 5 remaining) [2021-11-14 01:20:11,515 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr3INUSE_VIOLATION (0 of 5 remaining) [2021-11-14 01:20:11,516 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-11-14 01:20:11,524 INFO L732 BasicCegarLoop]: Path program histogram: [4, 1, 1] [2021-11-14 01:20:11,524 INFO L308 ceAbstractionStarter]: Result for error location ULTIMATE.start was UNSAFE,UNKNOWN,UNKNOWN,UNKNOWN,UNKNOWN (1/2) [2021-11-14 01:20:11,527 INFO L229 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2021-11-14 01:20:11,527 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-11-14 01:20:11,653 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction has thrown an exception: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.InlinerBacktranslator.computeCurrectProc(InlinerBacktranslator.java:230) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.InlinerBacktranslator.translateProgramExecution(InlinerBacktranslator.java:203) at de.uni_freiburg.informatik.ultimate.core.coreplugin.services.ModelTranslationContainer.translateProgramExecution(ModelTranslationContainer.java:216) at de.uni_freiburg.informatik.ultimate.core.coreplugin.services.ModelTranslationContainer.translateProgramExecution(ModelTranslationContainer.java:225) at de.uni_freiburg.informatik.ultimate.core.coreplugin.services.ModelTranslationContainer.translateProgramExecution(ModelTranslationContainer.java:225) at de.uni_freiburg.informatik.ultimate.core.coreplugin.services.ModelTranslationContainer.translateProgramExecution(ModelTranslationContainer.java:225) at de.uni_freiburg.informatik.ultimate.core.coreplugin.services.ModelTranslationContainer.translateProgramExecution(ModelTranslationContainer.java:206) at de.uni_freiburg.informatik.ultimate.core.lib.results.CounterExampleResult.getProgramExecutionAsString(CounterExampleResult.java:155) at de.uni_freiburg.informatik.ultimate.core.lib.results.CounterExampleResult.getLongDescription(CounterExampleResult.java:134) at de.uni_freiburg.informatik.ultimate.core.coreplugin.services.ResultService.reportResult(ResultService.java:86) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.CegarLoopResultReporter.reportResult(CegarLoopResultReporter.java:141) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.reportLocationResults(TraceAbstractionStarter.java:586) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:181) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:155) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:123) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-14 01:20:11,659 INFO L158 Benchmark]: Toolchain (without parser) took 7405.89ms. Allocated memory was 348.1MB in the beginning and 1.6GB in the end (delta: 1.3GB). Free memory was 293.0MB in the beginning and 1.4GB in the end (delta: -1.1GB). Peak memory consumption was 258.5MB. Max. memory is 16.0GB. [2021-11-14 01:20:11,660 INFO L158 Benchmark]: CDTParser took 0.10ms. Allocated memory is still 348.1MB. Free memory is still 310.8MB. There was no memory consumed. Max. memory is 16.0GB. [2021-11-14 01:20:11,661 INFO L158 Benchmark]: CACSL2BoogieTranslator took 458.32ms. Allocated memory is still 348.1MB. Free memory was 292.8MB in the beginning and 306.7MB in the end (delta: -13.9MB). Peak memory consumption was 18.0MB. Max. memory is 16.0GB. [2021-11-14 01:20:11,661 INFO L158 Benchmark]: Boogie Procedure Inliner took 34.13ms. Allocated memory is still 348.1MB. Free memory was 306.7MB in the beginning and 303.6MB in the end (delta: 3.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.0GB. [2021-11-14 01:20:11,662 INFO L158 Benchmark]: Boogie Preprocessor took 21.62ms. Allocated memory is still 348.1MB. Free memory was 303.6MB in the beginning and 301.5MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.0GB. [2021-11-14 01:20:11,662 INFO L158 Benchmark]: RCFGBuilder took 805.85ms. Allocated memory is still 348.1MB. Free memory was 301.5MB in the beginning and 220.7MB in the end (delta: 80.7MB). Peak memory consumption was 81.8MB. Max. memory is 16.0GB. [2021-11-14 01:20:11,662 INFO L158 Benchmark]: TraceAbstraction took 6080.45ms. Allocated memory was 348.1MB in the beginning and 1.6GB in the end (delta: 1.3GB). Free memory was 220.7MB in the beginning and 1.4GB in the end (delta: -1.2GB). Peak memory consumption was 186.0MB. Max. memory is 16.0GB. [2021-11-14 01:20:11,664 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 348.1MB. Free memory is still 310.8MB. There was no memory consumed. Max. memory is 16.0GB. * CACSL2BoogieTranslator took 458.32ms. Allocated memory is still 348.1MB. Free memory was 292.8MB in the beginning and 306.7MB in the end (delta: -13.9MB). Peak memory consumption was 18.0MB. Max. memory is 16.0GB. * Boogie Procedure Inliner took 34.13ms. Allocated memory is still 348.1MB. Free memory was 306.7MB in the beginning and 303.6MB in the end (delta: 3.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.0GB. * Boogie Preprocessor took 21.62ms. Allocated memory is still 348.1MB. Free memory was 303.6MB in the beginning and 301.5MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.0GB. * RCFGBuilder took 805.85ms. Allocated memory is still 348.1MB. Free memory was 301.5MB in the beginning and 220.7MB in the end (delta: 80.7MB). Peak memory consumption was 81.8MB. Max. memory is 16.0GB. * TraceAbstraction took 6080.45ms. Allocated memory was 348.1MB in the beginning and 1.6GB in the end (delta: 1.3GB). Free memory was 220.7MB in the beginning and 1.4GB in the end (delta: -1.2GB). Peak memory consumption was 186.0MB. Max. memory is 16.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 162145, positive: 159155, positive conditional: 156371, positive unconditional: 2784, negative: 2990, negative conditional: 2935, negative unconditional: 55, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 159427, positive: 159155, positive conditional: 156371, positive unconditional: 2784, negative: 272, negative conditional: 217, negative unconditional: 55, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 159427, positive: 159155, positive conditional: 156371, positive unconditional: 2784, negative: 272, negative conditional: 217, negative unconditional: 55, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 160785, positive: 159155, positive conditional: 156213, positive unconditional: 2942, negative: 1630, negative conditional: 1358, negative unconditional: 272, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 160785, positive: 159155, positive conditional: 89385, positive unconditional: 69770, negative: 1630, negative conditional: 71, negative unconditional: 1559, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 160785, positive: 159155, positive conditional: 89385, positive unconditional: 69770, negative: 1630, negative conditional: 71, negative unconditional: 1559, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 2909, positive: 2848, positive conditional: 37, positive unconditional: 2811, negative: 61, negative conditional: 6, negative unconditional: 55, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 2909, positive: 2813, positive conditional: 0, positive unconditional: 2813, negative: 96, negative conditional: 0, negative unconditional: 96, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 96, positive: 35, positive conditional: 23, positive unconditional: 12, negative: 61, negative conditional: 6, negative unconditional: 55, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 692, positive: 126, positive conditional: 116, positive unconditional: 11, negative: 566, negative conditional: 75, negative unconditional: 491, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 160785, positive: 156307, positive conditional: 89348, positive unconditional: 66959, negative: 1569, negative conditional: 65, negative unconditional: 1504, unknown: 2909, unknown conditional: 43, unknown unconditional: 2866] , Statistics on independence cache: Total cache size (in pairs): 2909, Positive cache size: 2848, Positive conditional cache size: 37, Positive unconditional cache size: 2811, Negative cache size: 61, Negative conditional cache size: 6, Negative unconditional cache size: 55, Eliminated conditions: 68115, Maximal queried relation: 3, Independence queries for same thread: 2718 - StatisticsResult: Persistent set benchmarks Persistent set computation time: 1298.24ms, Number of persistent set computation: 18465, Number of trivial persistent sets: 15780, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 2839, positive: 2784, positive conditional: 0, positive unconditional: 2784, negative: 55, negative conditional: 0, negative unconditional: 55, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 162145, positive: 159155, positive conditional: 156371, positive unconditional: 2784, negative: 2990, negative conditional: 2935, negative unconditional: 55, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 159427, positive: 159155, positive conditional: 156371, positive unconditional: 2784, negative: 272, negative conditional: 217, negative unconditional: 55, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 159427, positive: 159155, positive conditional: 156371, positive unconditional: 2784, negative: 272, negative conditional: 217, negative unconditional: 55, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 160785, positive: 159155, positive conditional: 156213, positive unconditional: 2942, negative: 1630, negative conditional: 1358, negative unconditional: 272, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 160785, positive: 159155, positive conditional: 89385, positive unconditional: 69770, negative: 1630, negative conditional: 71, negative unconditional: 1559, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 160785, positive: 159155, positive conditional: 89385, positive unconditional: 69770, negative: 1630, negative conditional: 71, negative unconditional: 1559, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 2909, positive: 2848, positive conditional: 37, positive unconditional: 2811, negative: 61, negative conditional: 6, negative unconditional: 55, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 2909, positive: 2813, positive conditional: 0, positive unconditional: 2813, negative: 96, negative conditional: 0, negative unconditional: 96, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 96, positive: 35, positive conditional: 23, positive unconditional: 12, negative: 61, negative conditional: 6, negative unconditional: 55, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 692, positive: 126, positive conditional: 116, positive unconditional: 11, negative: 566, negative conditional: 75, negative unconditional: 491, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 160785, positive: 156307, positive conditional: 89348, positive unconditional: 66959, negative: 1569, negative conditional: 65, negative unconditional: 1504, unknown: 2909, unknown conditional: 43, unknown unconditional: 2866] , Statistics on independence cache: Total cache size (in pairs): 2909, Positive cache size: 2848, Positive conditional cache size: 37, Positive unconditional cache size: 2811, Negative cache size: 61, Negative conditional cache size: 6, Negative unconditional cache size: 55, Eliminated conditions: 68115, Maximal queried relation: 3, Independence queries for same thread: 2718 - 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 - ExceptionOrErrorResult: NullPointerException: null de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: NullPointerException: null: de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.InlinerBacktranslator.computeCurrectProc(InlinerBacktranslator.java:230) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-14 01:20:11,691 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Forceful destruction successful, exit code 0 [2021-11-14 01:20:11,941 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...