/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.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/pthread-wmm/safe016_rmo.oepc.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-ba0fd47f62a02cd5486659f03d300faf678a2e90-ba0fd47 [2021-11-13 18:50:12,422 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-13 18:50:12,424 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-13 18:50:12,500 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-13 18:50:12,500 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-13 18:50:12,501 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-13 18:50:12,508 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-13 18:50:12,511 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-13 18:50:12,513 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-13 18:50:12,518 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-13 18:50:12,519 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-13 18:50:12,520 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-13 18:50:12,520 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-13 18:50:12,522 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-13 18:50:12,526 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-13 18:50:12,527 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-13 18:50:12,528 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-13 18:50:12,529 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-13 18:50:12,533 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-13 18:50:12,538 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-13 18:50:12,539 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-13 18:50:12,540 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-13 18:50:12,541 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-13 18:50:12,542 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-13 18:50:12,548 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2021-11-13 18:50:12,555 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-13 18:50:12,556 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-13 18:50:12,556 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-13 18:50:12,557 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-POR-NewStatesSleepPersistentFixedOrder-NoLbe.epf [2021-11-13 18:50:12,589 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-13 18:50:12,589 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-13 18:50:12,591 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-13 18:50:12,591 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-13 18:50:12,592 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-13 18:50:12,592 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-13 18:50:12,593 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-13 18:50:12,593 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-13 18:50:12,593 INFO L138 SettingsManager]: * Use SBE=true [2021-11-13 18:50:12,593 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-13 18:50:12,594 INFO L138 SettingsManager]: * sizeof long=4 [2021-11-13 18:50:12,594 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-13 18:50:12,594 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-11-13 18:50:12,594 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-13 18:50:12,594 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-13 18:50:12,595 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-13 18:50:12,595 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-13 18:50:12,595 INFO L138 SettingsManager]: * sizeof long double=12 [2021-11-13 18:50:12,595 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-13 18:50:12,595 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-13 18:50:12,595 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-13 18:50:12,595 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-13 18:50:12,596 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-13 18:50:12,596 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-11-13 18:50:12,596 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-13 18:50:12,596 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-13 18:50:12,596 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-13 18:50:12,596 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-13 18:50:12,596 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-13 18:50:12,596 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-11-13 18:50:12,597 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-13 18:50:12,597 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-11-13 18:50:12,597 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2021-11-13 18:50:12,597 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-13 18:50:12,597 INFO L138 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2021-11-13 18:50:12,597 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2021-11-13 18:50:12,597 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-11-13 18:50:12,798 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-13 18:50:12,817 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-13 18:50:12,819 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-13 18:50:12,820 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-13 18:50:12,821 INFO L275 PluginConnector]: CDTParser initialized [2021-11-13 18:50:12,823 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/safe016_rmo.oepc.i [2021-11-13 18:50:12,878 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/456a73d31/4794e3914cb445cbb017b21412e331b2/FLAGa8a9c47c2 [2021-11-13 18:50:13,379 INFO L306 CDTParser]: Found 1 translation units. [2021-11-13 18:50:13,380 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/safe016_rmo.oepc.i [2021-11-13 18:50:13,409 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/456a73d31/4794e3914cb445cbb017b21412e331b2/FLAGa8a9c47c2 [2021-11-13 18:50:13,896 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/456a73d31/4794e3914cb445cbb017b21412e331b2 [2021-11-13 18:50:13,898 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-13 18:50:13,899 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-11-13 18:50:13,903 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-13 18:50:13,903 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-13 18:50:13,906 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-13 18:50:13,906 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 06:50:13" (1/1) ... [2021-11-13 18:50:13,907 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@38abf3d2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:50:13, skipping insertion in model container [2021-11-13 18:50:13,907 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 06:50:13" (1/1) ... [2021-11-13 18:50:13,914 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-13 18:50:13,968 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 18:50:14,120 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/safe016_rmo.oepc.i[993,1006] [2021-11-13 18:50:14,305 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 18:50:14,316 INFO L203 MainTranslator]: Completed pre-run [2021-11-13 18:50:14,328 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/safe016_rmo.oepc.i[993,1006] [2021-11-13 18:50:14,402 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 18:50:14,441 INFO L208 MainTranslator]: Completed translation [2021-11-13 18:50:14,441 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:50:14 WrapperNode [2021-11-13 18:50:14,441 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-13 18:50:14,442 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-13 18:50:14,442 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-13 18:50:14,442 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-13 18:50:14,448 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:50:14" (1/1) ... [2021-11-13 18:50:14,479 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:50:14" (1/1) ... [2021-11-13 18:50:14,525 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-13 18:50:14,526 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-13 18:50:14,526 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-13 18:50:14,526 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-13 18:50:14,534 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:50:14" (1/1) ... [2021-11-13 18:50:14,535 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:50:14" (1/1) ... [2021-11-13 18:50:14,549 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:50:14" (1/1) ... [2021-11-13 18:50:14,549 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:50:14" (1/1) ... [2021-11-13 18:50:14,558 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:50:14" (1/1) ... [2021-11-13 18:50:14,561 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:50:14" (1/1) ... [2021-11-13 18:50:14,580 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:50:14" (1/1) ... [2021-11-13 18:50:14,584 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-13 18:50:14,585 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-13 18:50:14,585 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-13 18:50:14,585 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-13 18:50:14,594 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:50:14" (1/1) ... [2021-11-13 18:50:14,601 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-13 18:50:14,610 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-11-13 18:50:14,624 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) [2021-11-13 18:50:14,650 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 [2021-11-13 18:50:14,671 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-13 18:50:14,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-13 18:50:14,671 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2021-11-13 18:50:14,671 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-13 18:50:14,671 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-13 18:50:14,672 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-13 18:50:14,673 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2021-11-13 18:50:14,673 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2021-11-13 18:50:14,673 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2021-11-13 18:50:14,673 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2021-11-13 18:50:14,673 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2021-11-13 18:50:14,674 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2021-11-13 18:50:14,674 INFO L130 BoogieDeclarations]: Found specification of procedure P3 [2021-11-13 18:50:14,674 INFO L138 BoogieDeclarations]: Found implementation of procedure P3 [2021-11-13 18:50:14,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-13 18:50:14,674 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2021-11-13 18:50:14,674 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-13 18:50:14,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-13 18:50:14,676 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-11-13 18:50:15,909 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-13 18:50:15,909 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2021-11-13 18:50:15,911 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 06:50:15 BoogieIcfgContainer [2021-11-13 18:50:15,912 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-13 18:50:15,913 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-11-13 18:50:15,913 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-11-13 18:50:15,917 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-11-13 18:50:15,917 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.11 06:50:13" (1/3) ... [2021-11-13 18:50:15,918 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4abd8456 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 06:50:15, skipping insertion in model container [2021-11-13 18:50:15,918 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:50:14" (2/3) ... [2021-11-13 18:50:15,918 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4abd8456 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 06:50:15, skipping insertion in model container [2021-11-13 18:50:15,919 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 06:50:15" (3/3) ... [2021-11-13 18:50:15,920 INFO L111 eAbstractionObserver]: Analyzing ICFG safe016_rmo.oepc.i [2021-11-13 18:50:15,926 WARN L149 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-11-13 18:50:15,926 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-11-13 18:50:15,926 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-11-13 18:50:15,926 INFO L513 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-11-13 18:50:15,980 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:15,980 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:15,980 WARN L322 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:15,980 WARN L322 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:15,980 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:15,981 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:15,981 WARN L322 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:15,981 WARN L322 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:15,982 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:15,982 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:15,982 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:15,982 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:15,982 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:15,983 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:15,983 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:15,983 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:15,983 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:15,983 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:15,984 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:15,984 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:15,984 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:15,984 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:15,984 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:15,984 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:15,985 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:15,985 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:15,985 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:15,985 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:15,985 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:15,985 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:15,985 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:15,986 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:15,986 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:15,986 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:15,986 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:15,986 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:15,986 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:15,986 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:15,986 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:15,987 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:15,987 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:15,987 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:15,987 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:15,987 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:15,987 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:15,988 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:15,988 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:15,988 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:15,988 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:15,988 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:15,988 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:15,988 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:15,990 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:15,990 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:15,990 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:15,990 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:15,990 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:15,991 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:15,991 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:15,991 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:15,991 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:15,991 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:15,991 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:15,991 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:15,991 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:15,992 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:15,992 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:15,992 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:15,992 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:15,992 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:15,992 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:15,993 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:15,993 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:15,993 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:15,993 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:15,993 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:15,993 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:15,993 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:15,994 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:15,994 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:15,994 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:15,994 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:15,995 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:15,996 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:15,996 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:15,996 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:15,997 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:15,999 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,003 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,004 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,004 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,004 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,004 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,004 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,004 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,004 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,007 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,007 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,007 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,007 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,008 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,008 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,008 WARN L322 ript$VariableManager]: TermVariabe P1Thread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,008 WARN L322 ript$VariableManager]: TermVariabe P1Thread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,008 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,008 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,008 WARN L322 ript$VariableManager]: TermVariabe P1Thread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,008 WARN L322 ript$VariableManager]: TermVariabe P1Thread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,009 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,009 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,009 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,009 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,010 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,010 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,010 WARN L322 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,010 WARN L322 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,010 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,011 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,011 WARN L322 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,011 WARN L322 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,011 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~mem30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,011 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,011 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~mem30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,011 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,011 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,012 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,012 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,012 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,012 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,012 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~mem30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,013 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,013 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~mem30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,013 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,013 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,013 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,013 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,013 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,013 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,014 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,014 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,014 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,014 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,015 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,015 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,015 WARN L322 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,015 WARN L322 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,015 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,015 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,015 WARN L322 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,015 WARN L322 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,015 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~mem37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,016 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,017 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~mem37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,017 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,017 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,017 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,017 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,017 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,017 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,018 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~mem37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,018 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,018 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~mem37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,018 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,018 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,019 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,019 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,019 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,019 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,019 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,020 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,020 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,020 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,026 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,027 WARN L322 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,027 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,027 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,027 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,027 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,027 WARN L322 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,027 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,027 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,028 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,028 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~mem30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,029 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,030 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,030 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,030 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,030 WARN L322 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,030 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,030 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,030 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,031 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,031 WARN L322 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,031 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,031 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,031 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,031 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,031 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,031 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,032 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,032 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,032 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,032 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,032 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,032 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,032 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,032 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,033 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,033 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,033 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,033 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,033 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,033 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,034 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,037 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,039 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,039 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~mem37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,039 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,039 WARN L322 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,045 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,045 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,045 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,045 WARN L322 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,045 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,045 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,046 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,046 WARN L322 ript$VariableManager]: TermVariabe P1Thread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,046 WARN L322 ript$VariableManager]: TermVariabe P1Thread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,046 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,047 INFO L148 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-11-13 18:50:16,105 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-11-13 18:50:16,105 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-11-13 18:50:16,106 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) [2021-11-13 18:50:16,107 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 [2021-11-13 18:50:16,137 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.start ======== [2021-11-13 18:50:16,145 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 [2021-11-13 18:50:16,146 INFO L340 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2021-11-13 18:50:16,261 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,261 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,262 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,262 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite29_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,262 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem6_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,262 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,263 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem28_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,263 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,263 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,264 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,264 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,264 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,264 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,265 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,265 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,265 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,310 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,311 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,311 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,312 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite29_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,312 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem6_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,312 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,313 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem28_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,313 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,313 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,314 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,314 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,314 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,314 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,315 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,315 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,315 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,367 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,367 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,368 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,368 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite29_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,368 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem6_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,368 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,368 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem28_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,369 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,369 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,369 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,369 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,370 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,370 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,370 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,370 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,371 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,436 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite54#1_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,436 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~mem52#1_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:16,436 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite53#1_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:17,220 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite54#1_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:17,221 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~mem52#1_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:17,221 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite53#1_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:17,869 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:17,869 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:17,869 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:17,870 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite29_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:17,870 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem6_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:17,870 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:17,870 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem28_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:17,870 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:17,871 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:17,871 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:17,871 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:17,871 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:17,871 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:17,872 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:17,872 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:17,872 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:17,876 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite54#1_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:17,876 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~mem52#1_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:17,876 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite53#1_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:17,912 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81#1_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:17,913 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite78#1_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:17,915 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite80#1_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:17,916 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite64#1_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:17,916 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~mem87#1_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:17,916 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite69#1_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:17,916 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~short88#1_78| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:17,917 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite77#1_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:17,917 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~short88#1_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:17,917 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~mem84#1_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:17,917 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite74#1_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:17,918 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite63#1_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:17,918 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite66#1_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:17,918 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite71#1_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:17,918 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite65#1_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:17,919 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite68#1_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:17,919 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~mem89#1_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:17,919 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~mem62#1_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:17,919 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite85#1_66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:17,920 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite72#1_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:17,920 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite90#1_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:17,920 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite75#1_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:17,965 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81#1_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:17,966 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite78#1_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:17,966 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite80#1_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:17,966 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite64#1_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:17,967 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~mem87#1_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:17,967 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite69#1_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:17,967 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~short88#1_78| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:17,967 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite77#1_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:17,968 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~short88#1_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:17,968 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~mem84#1_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:17,968 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite74#1_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:17,968 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite63#1_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:17,969 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite66#1_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:17,969 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite71#1_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:17,969 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite65#1_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:17,969 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite68#1_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:17,970 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~mem89#1_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:17,970 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~mem62#1_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:17,970 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite85#1_66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:17,970 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite72#1_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:17,971 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite90#1_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:17,971 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite75#1_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:18,004 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81#1_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:18,004 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite78#1_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:18,005 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite80#1_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:18,005 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite64#1_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:18,005 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~mem87#1_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:18,005 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite69#1_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:18,006 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~short88#1_78| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:18,006 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite77#1_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:18,006 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~short88#1_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:18,006 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~mem84#1_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:18,007 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite74#1_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:18,007 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite63#1_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:18,007 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite66#1_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:18,007 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite71#1_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:18,008 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite65#1_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:18,008 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite68#1_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:18,008 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~mem89#1_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:18,008 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~mem62#1_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:18,008 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite85#1_66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:18,009 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite72#1_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:18,009 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite90#1_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:18,009 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite75#1_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:18,046 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:18,047 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:18,047 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:18,048 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite29_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:18,048 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem6_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:18,048 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:18,049 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem28_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:18,049 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:18,049 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:18,049 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:18,049 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:18,050 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:18,050 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:18,050 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:18,050 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:18,051 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:18,053 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81#1_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:18,053 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite78#1_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:18,053 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite80#1_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:18,054 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite64#1_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:18,054 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~mem87#1_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:18,054 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite69#1_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:18,054 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~short88#1_78| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:18,055 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite77#1_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:18,055 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~short88#1_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:18,055 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~mem84#1_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:18,055 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite74#1_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:18,056 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite63#1_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:18,056 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite66#1_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:18,056 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite71#1_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:18,056 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite65#1_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:18,057 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite68#1_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:18,057 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~mem89#1_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:18,057 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~mem62#1_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:18,057 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite85#1_66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:18,057 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite72#1_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:18,058 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite90#1_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:18,058 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite75#1_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:18,140 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)] === [2021-11-13 18:50:18,144 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:50:18,145 INFO L85 PathProgramCache]: Analyzing trace with hash 2084395541, now seen corresponding path program 1 times [2021-11-13 18:50:18,152 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:50:18,153 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1109503701] [2021-11-13 18:50:18,153 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:50:18,153 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:50:18,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:18,410 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 18:50:18,410 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:50:18,410 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1109503701] [2021-11-13 18:50:18,411 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1109503701] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:50:18,411 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:50:18,411 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-11-13 18:50:18,413 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1511458671] [2021-11-13 18:50:18,414 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:50:18,419 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2021-11-13 18:50:18,420 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:50:18,440 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-11-13 18:50:18,441 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-11-13 18:50:18,441 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:50:18,443 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-13 18:50:18,444 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 51.5) internal successors, (103), 2 states have internal predecessors, (103), 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) [2021-11-13 18:50:18,444 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:50:18,493 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:50:18,493 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-11-13 18:50:18,494 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)] === [2021-11-13 18:50:18,497 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:50:18,497 INFO L85 PathProgramCache]: Analyzing trace with hash -459523810, now seen corresponding path program 1 times [2021-11-13 18:50:18,498 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:50:18,498 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1588480729] [2021-11-13 18:50:18,498 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:50:18,498 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:50:18,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:18,840 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 18:50:18,840 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:50:18,840 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1588480729] [2021-11-13 18:50:18,841 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1588480729] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:50:18,841 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:50:18,841 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-11-13 18:50:18,841 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [549429874] [2021-11-13 18:50:18,841 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:50:18,842 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-11-13 18:50:18,842 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:50:18,843 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-11-13 18:50:18,843 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-11-13 18:50:18,843 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:50:18,843 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-13 18:50:18,844 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 17.0) internal successors, (102), 6 states have internal predecessors, (102), 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) [2021-11-13 18:50:18,844 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:50:18,844 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:50:18,956 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:18,956 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:18,957 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:18,957 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite29_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:18,957 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem6_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:18,957 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:18,958 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem28_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:18,958 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:18,958 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:18,958 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:18,958 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:18,959 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:18,959 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:18,959 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:18,959 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:18,960 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:18,980 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81#1_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:18,981 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite78#1_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:18,981 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite80#1_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:18,981 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite64#1_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:18,981 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~mem87#1_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:18,982 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite69#1_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:18,982 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~short88#1_78| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:18,982 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite77#1_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:18,982 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~short88#1_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:18,982 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~mem84#1_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:18,983 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite74#1_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:18,983 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite63#1_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:18,983 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite66#1_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:18,983 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite71#1_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:18,984 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite65#1_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:18,984 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite68#1_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:18,984 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~mem89#1_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:18,984 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~mem62#1_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:18,984 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite85#1_66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:18,985 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite72#1_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:18,985 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite90#1_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:18,985 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite75#1_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:18,988 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:18,988 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:18,988 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:18,988 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite29_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:18,989 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem6_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:18,989 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:18,989 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem28_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:18,989 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:18,989 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:18,990 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:18,990 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:18,990 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:18,990 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:18,991 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:18,991 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:18,991 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,059 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,059 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,059 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,060 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite29_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,060 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem6_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,060 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,060 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem28_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,061 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,061 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,061 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,061 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,061 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,062 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,062 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,062 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,062 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,095 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,095 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,095 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,096 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite29_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,096 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem6_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,096 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,096 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem28_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,097 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,097 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,097 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,097 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,097 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,098 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,098 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,098 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,098 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,101 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81#1_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,101 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite78#1_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,101 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite80#1_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,101 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite64#1_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,102 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~mem87#1_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,102 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite69#1_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,102 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~short88#1_78| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,102 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite77#1_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,103 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~short88#1_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,103 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~mem84#1_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,103 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite74#1_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,103 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite63#1_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,103 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite66#1_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,104 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite71#1_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,104 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite65#1_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,104 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite68#1_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,104 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~mem89#1_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,105 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~mem62#1_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,105 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite85#1_66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,105 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite72#1_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,105 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite90#1_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,105 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite75#1_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,190 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81#1_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,191 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite78#1_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,191 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite80#1_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,191 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite64#1_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,191 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~mem87#1_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,192 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite69#1_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,192 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~short88#1_78| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,192 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite77#1_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,192 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~short88#1_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,192 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~mem84#1_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,193 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite74#1_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,193 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite63#1_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,193 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite66#1_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,193 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite71#1_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,194 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite65#1_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,194 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite68#1_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,194 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~mem89#1_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,194 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~mem62#1_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,195 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite85#1_66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,195 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite72#1_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,195 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite90#1_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,195 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite75#1_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,227 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81#1_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,227 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite78#1_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,227 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite80#1_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,227 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite64#1_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,228 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~mem87#1_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,228 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite69#1_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,228 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~short88#1_78| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,228 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite77#1_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,229 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~short88#1_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,229 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~mem84#1_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,229 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite74#1_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,229 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite63#1_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,229 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite66#1_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,230 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite71#1_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,230 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite65#1_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,230 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite68#1_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,230 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~mem89#1_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,231 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~mem62#1_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,231 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite85#1_66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,231 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite72#1_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,231 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite90#1_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,231 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite75#1_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,262 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81#1_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,262 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite78#1_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,263 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite80#1_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,263 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite64#1_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,263 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~mem87#1_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,263 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite69#1_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,264 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~short88#1_78| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,264 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite77#1_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,264 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~short88#1_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,264 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~mem84#1_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,265 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite74#1_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,265 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite63#1_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,265 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite66#1_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,265 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite71#1_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,265 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite65#1_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,266 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite68#1_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,266 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~mem89#1_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,266 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~mem62#1_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,266 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite85#1_66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,267 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite72#1_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,267 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite90#1_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,719 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81#1_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,720 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite78#1_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,720 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite80#1_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,720 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite64#1_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,720 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~mem87#1_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,721 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite69#1_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,721 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~short88#1_78| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,721 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite77#1_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,721 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~short88#1_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,722 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~mem84#1_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,722 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite63#1_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,722 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite66#1_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,722 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite71#1_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,722 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite65#1_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,723 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite68#1_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,723 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~mem89#1_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,723 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~mem62#1_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,723 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite85#1_66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,723 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite72#1_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,724 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite90#1_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,784 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81#1_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,784 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite78#1_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,784 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite80#1_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,784 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite64#1_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,785 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~mem87#1_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,785 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite69#1_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,785 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~short88#1_78| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,785 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite77#1_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,785 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~short88#1_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,785 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~mem84#1_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,786 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite63#1_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,786 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite66#1_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,786 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite71#1_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,786 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite65#1_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,786 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite68#1_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,786 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~mem62#1_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,787 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite85#1_66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,787 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite72#1_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:19,787 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite90#1_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:20,316 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite80#1_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:20,317 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite64#1_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:20,317 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~mem87#1_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:20,317 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~short88#1_78| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:20,317 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite77#1_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:20,317 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~short88#1_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:20,318 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~mem84#1_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:20,318 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite63#1_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:20,318 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite71#1_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:20,318 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite65#1_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:20,318 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite68#1_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:20,318 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite85#1_66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:20,319 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite72#1_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:20,319 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite90#1_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:20,354 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite64#1_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:20,354 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~mem87#1_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:20,354 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~short88#1_78| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:20,354 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~short88#1_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:20,355 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~mem84#1_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:20,355 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite71#1_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:20,355 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite68#1_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:20,355 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite85#1_66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:20,355 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite72#1_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:20,355 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite90#1_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:20,389 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite64#1_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:20,389 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~mem87#1_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:20,390 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~short88#1_78| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:20,390 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~short88#1_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:20,390 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~mem84#1_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:20,390 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite71#1_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:20,390 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite85#1_66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:20,390 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite90#1_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:20,414 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite64#1_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:20,414 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~mem87#1_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:20,415 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~short88#1_78| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:20,415 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~short88#1_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:20,415 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~mem84#1_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:20,415 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite85#1_66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:20,415 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite90#1_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:20,452 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:50:20,453 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:50:20,453 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-11-13 18:50:20,454 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)] === [2021-11-13 18:50:20,454 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:50:20,454 INFO L85 PathProgramCache]: Analyzing trace with hash -526876866, now seen corresponding path program 1 times [2021-11-13 18:50:20,454 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:50:20,454 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1156034761] [2021-11-13 18:50:20,454 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:50:20,455 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:50:20,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:21,240 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 18:50:21,241 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:50:21,241 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1156034761] [2021-11-13 18:50:21,241 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1156034761] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:50:21,241 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:50:21,241 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [18] imperfect sequences [] total 18 [2021-11-13 18:50:21,242 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1238031948] [2021-11-13 18:50:21,242 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:50:21,242 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2021-11-13 18:50:21,242 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:50:21,243 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2021-11-13 18:50:21,243 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=71, Invalid=235, Unknown=0, NotChecked=0, Total=306 [2021-11-13 18:50:21,243 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:50:21,243 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-13 18:50:21,244 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 18 states, 18 states have (on average 6.388888888888889) internal successors, (115), 18 states have internal predecessors, (115), 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) [2021-11-13 18:50:21,244 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:50:21,244 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:50:21,244 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:50:21,519 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:21,520 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:21,520 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:21,520 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite29_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:21,520 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem6_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:21,520 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:21,521 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem28_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:21,521 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:21,521 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:21,521 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:21,521 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:21,521 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:21,522 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:21,522 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:21,522 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:21,522 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:21,524 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite64#1_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:21,524 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~short88#1_78| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:21,524 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~short88#1_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:21,524 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~mem84#1_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:21,524 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite90#1_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:21,577 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite64#1_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:21,577 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~short88#1_78| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:21,577 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~short88#1_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:21,578 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite90#1_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:21,662 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~short88#1_78| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:21,662 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~short88#1_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:21,662 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite90#1_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:21,716 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~short88#1_78| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:21,717 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~short88#1_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:21,767 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~short88#1_78| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:21,767 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~short88#1_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:21,790 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~short88#1_78| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:21,790 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~short88#1_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:21,793 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite31_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:21,793 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite32_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:21,794 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~mem30_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:21,816 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite31_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:21,817 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite32_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:21,817 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~mem30_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:22,507 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite31_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:22,508 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite32_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:22,508 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~mem30_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:22,509 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~short88#1_78| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:22,509 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~short88#1_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:22,578 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite31_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:22,579 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite32_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:22,579 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~mem30_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:22,580 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~short88#1_78| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:22,580 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~short88#1_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:22,644 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:50:22,644 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:50:22,645 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-11-13 18:50:22,645 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-11-13 18:50:22,645 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)] === [2021-11-13 18:50:22,645 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:50:22,645 INFO L85 PathProgramCache]: Analyzing trace with hash -1730506633, now seen corresponding path program 1 times [2021-11-13 18:50:22,645 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:50:22,645 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1453149212] [2021-11-13 18:50:22,645 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:50:22,646 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:50:22,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:22,973 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 18:50:22,973 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:50:22,973 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1453149212] [2021-11-13 18:50:22,973 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1453149212] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:50:22,974 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:50:22,974 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2021-11-13 18:50:22,974 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1224165334] [2021-11-13 18:50:22,974 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:50:22,974 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2021-11-13 18:50:22,975 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:50:22,975 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-11-13 18:50:22,975 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=68, Unknown=0, NotChecked=0, Total=90 [2021-11-13 18:50:22,975 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:50:22,975 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-13 18:50:22,976 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 11.6) internal successors, (116), 10 states have internal predecessors, (116), 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) [2021-11-13 18:50:22,976 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:50:22,976 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:50:22,976 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-11-13 18:50:22,976 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:50:23,052 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:23,052 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:23,053 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:23,053 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite29_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:23,053 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem6_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:23,053 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:23,053 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem28_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:23,053 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:23,054 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:23,054 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:23,054 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:23,054 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:23,054 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:23,054 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:23,054 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:23,055 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:23,056 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~short88#1_78| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:23,057 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~short88#1_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:23,108 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~short88#1_78| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:23,108 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~short88#1_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:23,163 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~short88#1_78| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:23,164 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~short88#1_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:23,202 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~short88#1_78| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:23,203 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~short88#1_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:23,242 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~short88#1_78| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:23,243 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~short88#1_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:23,300 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite31_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:23,301 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite32_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:23,301 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~mem30_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:23,302 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~short88#1_78| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:23,302 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~short88#1_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:23,564 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:50:23,564 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:50:23,564 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-11-13 18:50:23,565 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-11-13 18:50:23,565 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-11-13 18:50:23,565 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)] === [2021-11-13 18:50:23,565 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:50:23,565 INFO L85 PathProgramCache]: Analyzing trace with hash 1354486589, now seen corresponding path program 1 times [2021-11-13 18:50:23,565 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:50:23,566 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [282039830] [2021-11-13 18:50:23,566 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:50:23,566 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:50:23,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:23,803 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 18:50:23,803 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:50:23,803 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [282039830] [2021-11-13 18:50:23,803 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [282039830] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:50:23,804 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:50:23,804 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2021-11-13 18:50:23,804 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1883670426] [2021-11-13 18:50:23,804 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:50:23,804 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2021-11-13 18:50:23,804 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:50:23,805 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-11-13 18:50:23,805 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=80, Unknown=0, NotChecked=0, Total=110 [2021-11-13 18:50:23,805 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:50:23,805 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-13 18:50:23,805 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 10.636363636363637) internal successors, (117), 11 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) [2021-11-13 18:50:23,805 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:50:23,805 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:50:23,805 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-11-13 18:50:23,806 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-11-13 18:50:23,806 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:50:23,856 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:23,856 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:23,857 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:23,857 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite29_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:23,857 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem6_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:23,857 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:23,857 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem28_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:23,857 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:23,858 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:23,858 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:23,858 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:23,858 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:23,858 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:23,858 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:23,858 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:23,859 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:23,860 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~short88#1_78| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:23,860 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~short88#1_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:23,910 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~short88#1_78| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:23,910 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~short88#1_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:24,055 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite31_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:24,055 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite32_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:24,056 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~mem30_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:24,188 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite38_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:24,188 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~mem37_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:24,188 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite39_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:24,218 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite38_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:24,218 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~mem37_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:24,218 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite39_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:24,269 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite38_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:24,269 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~mem37_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:24,270 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite39_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:24,311 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite38_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:24,312 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~mem37_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:24,312 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite39_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:24,340 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite38_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:24,341 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~mem37_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:24,341 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite39_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:24,407 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:50:24,407 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:50:24,407 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-11-13 18:50:24,407 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-11-13 18:50:24,407 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-11-13 18:50:24,407 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-11-13 18:50:24,408 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)] === [2021-11-13 18:50:24,408 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:50:24,408 INFO L85 PathProgramCache]: Analyzing trace with hash 437585236, now seen corresponding path program 1 times [2021-11-13 18:50:24,408 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:50:24,408 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2044510586] [2021-11-13 18:50:24,408 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:50:24,409 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:50:24,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:24,545 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 18:50:24,546 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:50:24,546 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2044510586] [2021-11-13 18:50:24,546 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2044510586] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:50:24,546 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:50:24,546 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-11-13 18:50:24,547 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1730877563] [2021-11-13 18:50:24,547 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:50:24,548 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-11-13 18:50:24,548 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:50:24,548 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-11-13 18:50:24,548 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-11-13 18:50:24,549 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:50:24,549 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-13 18:50:24,549 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 20.333333333333332) internal successors, (122), 6 states have internal predecessors, (122), 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) [2021-11-13 18:50:24,549 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:50:24,549 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:50:24,549 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-11-13 18:50:24,549 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-11-13 18:50:24,549 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-11-13 18:50:24,549 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:50:24,602 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite54#1_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:24,602 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~mem52#1_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:24,603 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite53#1_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:24,603 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:24,603 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:24,603 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:24,604 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite29_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:24,631 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem6_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:24,631 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:24,632 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem28_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:24,632 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:24,634 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:24,634 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:24,634 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:24,634 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:24,635 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:24,635 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:24,635 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:24,635 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:24,897 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:50:24,897 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:50:24,897 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-11-13 18:50:24,897 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-11-13 18:50:24,897 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-11-13 18:50:24,897 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-11-13 18:50:24,897 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-11-13 18:50:24,898 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION (and 1 more)] === [2021-11-13 18:50:24,898 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:50:24,898 INFO L85 PathProgramCache]: Analyzing trace with hash 1138039900, now seen corresponding path program 2 times [2021-11-13 18:50:24,898 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:50:24,898 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [973310479] [2021-11-13 18:50:24,898 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:50:24,899 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:50:24,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:50:25,037 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 18:50:25,037 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:50:25,037 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [973310479] [2021-11-13 18:50:25,038 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [973310479] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:50:25,038 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:50:25,038 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-11-13 18:50:25,038 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [547076045] [2021-11-13 18:50:25,038 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:50:25,039 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2021-11-13 18:50:25,039 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:50:25,039 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-11-13 18:50:25,039 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2021-11-13 18:50:25,039 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:50:25,039 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-13 18:50:25,040 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 15.25) internal successors, (122), 8 states have internal predecessors, (122), 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) [2021-11-13 18:50:25,040 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:50:25,040 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:50:25,040 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2021-11-13 18:50:25,040 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-11-13 18:50:25,040 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-11-13 18:50:25,040 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-11-13 18:50:25,040 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:50:25,092 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite54#1_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:25,093 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~mem52#1_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:25,093 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite53#1_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:25,831 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite54#1_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:25,831 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~mem52#1_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:25,832 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite53#1_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:25,832 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite31_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:25,832 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite32_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:25,832 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~mem30_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:26,865 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite54#1_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:26,866 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~mem52#1_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:26,866 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite53#1_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:27,584 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite54#1_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:27,584 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~mem52#1_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:27,584 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite53#1_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:27,585 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite38_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:27,585 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~mem37_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:27,585 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite39_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:50:28,647 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:50:28,647 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:50:28,647 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-11-13 18:50:28,647 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-11-13 18:50:28,647 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-11-13 18:50:28,647 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-11-13 18:50:28,652 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-11-13 18:50:28,652 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-11-13 18:50:28,653 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION (and 1 more)] === [2021-11-13 18:50:28,653 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:50:28,653 INFO L85 PathProgramCache]: Analyzing trace with hash 508952307, now seen corresponding path program 1 times [2021-11-13 18:50:28,653 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:50:28,653 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1231826973] [2021-11-13 18:50:28,653 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:50:28,653 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:50:28,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-11-13 18:50:28,744 INFO L355 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-11-13 18:50:28,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-11-13 18:50:28,924 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-11-13 18:50:28,924 INFO L628 BasicCegarLoop]: Counterexample is feasible [2021-11-13 18:50:28,925 INFO L764 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (4 of 5 remaining) [2021-11-13 18:50:28,926 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0INUSE_VIOLATION (3 of 5 remaining) [2021-11-13 18:50:28,926 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1INUSE_VIOLATION (2 of 5 remaining) [2021-11-13 18:50:28,926 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2INUSE_VIOLATION (1 of 5 remaining) [2021-11-13 18:50:28,926 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr3INUSE_VIOLATION (0 of 5 remaining) [2021-11-13 18:50:28,927 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-11-13 18:50:28,940 INFO L732 BasicCegarLoop]: Path program histogram: [2, 1, 1, 1, 1, 1, 1] [2021-11-13 18:50:28,944 INFO L229 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2021-11-13 18:50:28,944 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-11-13 18:50:29,061 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) [2021-11-13 18:50:29,064 INFO L158 Benchmark]: Toolchain (without parser) took 15164.34ms. Allocated memory was 381.7MB in the beginning and 492.8MB in the end (delta: 111.1MB). Free memory was 325.8MB in the beginning and 230.8MB in the end (delta: 94.9MB). Peak memory consumption was 208.3MB. Max. memory is 16.0GB. [2021-11-13 18:50:29,064 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 381.7MB. Free memory was 344.4MB in the beginning and 344.2MB in the end (delta: 181.9kB). There was no memory consumed. Max. memory is 16.0GB. [2021-11-13 18:50:29,064 INFO L158 Benchmark]: CACSL2BoogieTranslator took 538.41ms. Allocated memory is still 381.7MB. Free memory was 325.6MB in the beginning and 337.8MB in the end (delta: -12.2MB). Peak memory consumption was 16.4MB. Max. memory is 16.0GB. [2021-11-13 18:50:29,064 INFO L158 Benchmark]: Boogie Procedure Inliner took 83.33ms. Allocated memory is still 381.7MB. Free memory was 337.8MB in the beginning and 335.0MB in the end (delta: 2.8MB). Peak memory consumption was 4.2MB. Max. memory is 16.0GB. [2021-11-13 18:50:29,065 INFO L158 Benchmark]: Boogie Preprocessor took 58.43ms. Allocated memory is still 381.7MB. Free memory was 335.0MB in the beginning and 332.2MB in the end (delta: 2.8MB). Peak memory consumption was 2.1MB. Max. memory is 16.0GB. [2021-11-13 18:50:29,065 INFO L158 Benchmark]: RCFGBuilder took 1326.83ms. Allocated memory is still 381.7MB. Free memory was 332.2MB in the beginning and 273.8MB in the end (delta: 58.4MB). Peak memory consumption was 59.8MB. Max. memory is 16.0GB. [2021-11-13 18:50:29,065 INFO L158 Benchmark]: TraceAbstraction took 13150.22ms. Allocated memory was 381.7MB in the beginning and 492.8MB in the end (delta: 111.1MB). Free memory was 273.8MB in the beginning and 230.8MB in the end (delta: 42.9MB). Peak memory consumption was 155.1MB. Max. memory is 16.0GB. [2021-11-13 18:50:29,067 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13ms. Allocated memory is still 381.7MB. Free memory was 344.4MB in the beginning and 344.2MB in the end (delta: 181.9kB). There was no memory consumed. Max. memory is 16.0GB. * CACSL2BoogieTranslator took 538.41ms. Allocated memory is still 381.7MB. Free memory was 325.6MB in the beginning and 337.8MB in the end (delta: -12.2MB). Peak memory consumption was 16.4MB. Max. memory is 16.0GB. * Boogie Procedure Inliner took 83.33ms. Allocated memory is still 381.7MB. Free memory was 337.8MB in the beginning and 335.0MB in the end (delta: 2.8MB). Peak memory consumption was 4.2MB. Max. memory is 16.0GB. * Boogie Preprocessor took 58.43ms. Allocated memory is still 381.7MB. Free memory was 335.0MB in the beginning and 332.2MB in the end (delta: 2.8MB). Peak memory consumption was 2.1MB. Max. memory is 16.0GB. * RCFGBuilder took 1326.83ms. Allocated memory is still 381.7MB. Free memory was 332.2MB in the beginning and 273.8MB in the end (delta: 58.4MB). Peak memory consumption was 59.8MB. Max. memory is 16.0GB. * TraceAbstraction took 13150.22ms. Allocated memory was 381.7MB in the beginning and 492.8MB in the end (delta: 111.1MB). Free memory was 273.8MB in the beginning and 230.8MB in the end (delta: 42.9MB). Peak memory consumption was 155.1MB. Max. memory is 16.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 4648, positive: 4557, positive conditional: 2619, positive unconditional: 1938, negative: 91, negative conditional: 40, negative unconditional: 51, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 4639, positive: 4557, positive conditional: 2619, positive unconditional: 1938, negative: 82, negative conditional: 31, negative unconditional: 51, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 4639, positive: 4557, positive conditional: 2619, positive unconditional: 1938, negative: 82, negative conditional: 31, negative unconditional: 51, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 4737, positive: 4557, positive conditional: 2081, positive unconditional: 2476, negative: 180, negative conditional: 98, negative unconditional: 82, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 4737, positive: 4557, positive conditional: 670, positive unconditional: 3887, negative: 180, negative conditional: 84, negative unconditional: 96, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 4737, positive: 4557, positive conditional: 670, positive unconditional: 3887, negative: 180, negative conditional: 84, negative unconditional: 96, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 2023, positive: 1948, positive conditional: 10, positive unconditional: 1938, negative: 75, negative conditional: 24, negative unconditional: 51, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 2023, positive: 1932, positive conditional: 0, positive unconditional: 1932, negative: 91, negative conditional: 0, negative unconditional: 91, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 91, positive: 16, positive conditional: 10, positive unconditional: 6, negative: 68, negative conditional: 24, negative unconditional: 44, unknown: 7, unknown conditional: 0, unknown unconditional: 7] , SemanticIndependenceRelation.Query Time [ms]: [ total: 8587, positive: 1171, positive conditional: 1162, positive unconditional: 9, negative: 1805, negative conditional: 836, negative unconditional: 969, unknown: 5611, unknown conditional: 0, unknown unconditional: 5611] ], Cache Queries: [ total: 4737, positive: 2609, positive conditional: 660, positive unconditional: 1949, negative: 105, negative conditional: 60, negative unconditional: 45, unknown: 2023, unknown conditional: 34, unknown unconditional: 1989] , Statistics on independence cache: Total cache size (in pairs): 2023, Positive cache size: 1948, Positive conditional cache size: 10, Positive unconditional cache size: 1938, Negative cache size: 75, Negative conditional cache size: 24, Negative unconditional cache size: 51, Eliminated conditions: 1425, Maximal queried relation: 5, Independence queries for same thread: 9 - StatisticsResult: Persistent set benchmarks Persistent set computation time: 6672.28ms, Number of persistent set computation: 202, Number of trivial persistent sets: 111, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1989, positive: 1938, positive conditional: 0, positive unconditional: 1938, negative: 51, negative conditional: 0, negative unconditional: 51, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 4648, positive: 4557, positive conditional: 2619, positive unconditional: 1938, negative: 91, negative conditional: 40, negative unconditional: 51, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 4639, positive: 4557, positive conditional: 2619, positive unconditional: 1938, negative: 82, negative conditional: 31, negative unconditional: 51, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 4639, positive: 4557, positive conditional: 2619, positive unconditional: 1938, negative: 82, negative conditional: 31, negative unconditional: 51, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 4737, positive: 4557, positive conditional: 2081, positive unconditional: 2476, negative: 180, negative conditional: 98, negative unconditional: 82, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 4737, positive: 4557, positive conditional: 670, positive unconditional: 3887, negative: 180, negative conditional: 84, negative unconditional: 96, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 4737, positive: 4557, positive conditional: 670, positive unconditional: 3887, negative: 180, negative conditional: 84, negative unconditional: 96, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 2023, positive: 1948, positive conditional: 10, positive unconditional: 1938, negative: 75, negative conditional: 24, negative unconditional: 51, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 2023, positive: 1932, positive conditional: 0, positive unconditional: 1932, negative: 91, negative conditional: 0, negative unconditional: 91, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 91, positive: 16, positive conditional: 10, positive unconditional: 6, negative: 68, negative conditional: 24, negative unconditional: 44, unknown: 7, unknown conditional: 0, unknown unconditional: 7] , SemanticIndependenceRelation.Query Time [ms]: [ total: 8587, positive: 1171, positive conditional: 1162, positive unconditional: 9, negative: 1805, negative conditional: 836, negative unconditional: 969, unknown: 5611, unknown conditional: 0, unknown unconditional: 5611] ], Cache Queries: [ total: 4737, positive: 2609, positive conditional: 660, positive unconditional: 1949, negative: 105, negative conditional: 60, negative unconditional: 45, unknown: 2023, unknown conditional: 34, unknown unconditional: 1989] , Statistics on independence cache: Total cache size (in pairs): 2023, Positive cache size: 1948, Positive conditional cache size: 10, Positive unconditional cache size: 1938, Negative cache size: 75, Negative conditional cache size: 24, Negative unconditional cache size: 51, Eliminated conditions: 1425, Maximal queried relation: 5, Independence queries for same thread: 9 - 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. [2021-11-13 18:50:29,097 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Ended with exit code 0 [2021-11-13 18:50:29,299 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request...