/usr/bin/java -Xmx16000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-POR-NewStatesSleepPersistentFixedOrder-NoLbe-Lockstep.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/pthread-wmm/mix035_power.opt_rmo.opt.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-ba0fd47f62a02cd5486659f03d300faf678a2e90-ba0fd47 [2021-11-14 01:23:13,170 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-14 01:23:13,172 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-14 01:23:13,222 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2021-11-14 01:23:13,279 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-14 01:23:13,280 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-14 01:23:13,280 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-14 01:23:13,281 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-POR-NewStatesSleepPersistentFixedOrder-NoLbe-Lockstep.epf [2021-11-14 01:23:13,293 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-14 01:23:13,293 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-14 01:23:13,297 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-14 01:23:13,297 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-14 01:23:13,297 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-14 01:23:13,298 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-14 01:23:13,298 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-14 01:23:13,298 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-14 01:23:13,298 INFO L138 SettingsManager]: * Use SBE=true [2021-11-14 01:23:13,298 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-14 01:23:13,299 INFO L138 SettingsManager]: * sizeof long=4 [2021-11-14 01:23:13,299 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-14 01:23:13,299 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-11-14 01:23:13,299 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-14 01:23:13,299 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-14 01:23:13,299 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-14 01:23:13,299 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-14 01:23:13,299 INFO L138 SettingsManager]: * sizeof long double=12 [2021-11-14 01:23:13,299 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-14 01:23:13,299 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-14 01:23:13,300 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-14 01:23:13,300 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-14 01:23:13,300 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-14 01:23:13,300 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-11-14 01:23:13,300 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-14 01:23:13,300 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-14 01:23:13,300 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-14 01:23:13,300 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-14 01:23:13,300 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-14 01:23:13,300 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-11-14 01:23:13,300 INFO L138 SettingsManager]: * DFS Order used in POR=PSEUDO_LOCKSTEP [2021-11-14 01:23:13,300 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-14 01:23:13,301 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-11-14 01:23:13,301 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2021-11-14 01:23:13,301 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-14 01:23:13,301 INFO L138 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2021-11-14 01:23:13,301 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2021-11-14 01:23:13,301 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-11-14 01:23:13,558 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-14 01:23:13,576 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-14 01:23:13,578 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-14 01:23:13,578 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-14 01:23:13,579 INFO L275 PluginConnector]: CDTParser initialized [2021-11-14 01:23:13,580 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/mix035_power.opt_rmo.opt.i [2021-11-14 01:23:13,630 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2423558a9/04a995ea738d45178b8ba5b2c3ac6e74/FLAGac35a0bfb [2021-11-14 01:23:14,016 INFO L306 CDTParser]: Found 1 translation units. [2021-11-14 01:23:14,016 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix035_power.opt_rmo.opt.i [2021-11-14 01:23:14,027 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2423558a9/04a995ea738d45178b8ba5b2c3ac6e74/FLAGac35a0bfb [2021-11-14 01:23:14,416 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2423558a9/04a995ea738d45178b8ba5b2c3ac6e74 [2021-11-14 01:23:14,417 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-14 01:23:14,419 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-11-14 01:23:14,420 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-14 01:23:14,420 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-14 01:23:14,422 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-14 01:23:14,426 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 01:23:14" (1/1) ... [2021-11-14 01:23:14,426 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6d15ee1d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 01:23:14, skipping insertion in model container [2021-11-14 01:23:14,439 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 01:23:14" (1/1) ... [2021-11-14 01:23:14,443 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-14 01:23:14,500 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-14 01:23:14,634 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/mix035_power.opt_rmo.opt.i[1001,1014] [2021-11-14 01:23:14,749 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-14 01:23:14,754 INFO L203 MainTranslator]: Completed pre-run [2021-11-14 01:23:14,762 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/mix035_power.opt_rmo.opt.i[1001,1014] [2021-11-14 01:23:14,796 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-14 01:23:14,829 INFO L208 MainTranslator]: Completed translation [2021-11-14 01:23:14,830 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 01:23:14 WrapperNode [2021-11-14 01:23:14,830 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-14 01:23:14,830 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-14 01:23:14,830 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-14 01:23:14,831 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-14 01:23:14,835 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 01:23:14" (1/1) ... [2021-11-14 01:23:14,863 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 01:23:14" (1/1) ... [2021-11-14 01:23:14,879 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-14 01:23:14,880 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-14 01:23:14,880 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-14 01:23:14,880 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-14 01:23:14,885 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 01:23:14" (1/1) ... [2021-11-14 01:23:14,885 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 01:23:14" (1/1) ... [2021-11-14 01:23:14,888 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 01:23:14" (1/1) ... [2021-11-14 01:23:14,888 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 01:23:14" (1/1) ... [2021-11-14 01:23:14,894 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 01:23:14" (1/1) ... [2021-11-14 01:23:14,896 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 01:23:14" (1/1) ... [2021-11-14 01:23:14,898 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 01:23:14" (1/1) ... [2021-11-14 01:23:14,901 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-14 01:23:14,901 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-14 01:23:14,902 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-14 01:23:14,902 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-14 01:23:14,903 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 01:23:14" (1/1) ... [2021-11-14 01:23:14,908 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-14 01:23:14,935 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-11-14 01:23:14,944 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-14 01:23:14,956 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-14 01:23:14,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-14 01:23:14,971 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2021-11-14 01:23:14,971 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-14 01:23:14,971 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-14 01:23:14,971 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-14 01:23:14,971 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2021-11-14 01:23:14,971 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2021-11-14 01:23:14,971 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2021-11-14 01:23:14,971 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2021-11-14 01:23:14,971 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2021-11-14 01:23:14,971 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2021-11-14 01:23:14,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-14 01:23:14,972 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2021-11-14 01:23:14,972 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-14 01:23:14,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-14 01:23:14,983 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-11-14 01:23:15,697 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-14 01:23:15,697 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2021-11-14 01:23:15,699 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 01:23:15 BoogieIcfgContainer [2021-11-14 01:23:15,699 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-14 01:23:15,700 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-11-14 01:23:15,700 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-11-14 01:23:15,702 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-11-14 01:23:15,702 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.11 01:23:14" (1/3) ... [2021-11-14 01:23:15,703 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@37eefe0a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 01:23:15, skipping insertion in model container [2021-11-14 01:23:15,703 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 01:23:14" (2/3) ... [2021-11-14 01:23:15,703 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@37eefe0a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 01:23:15, skipping insertion in model container [2021-11-14 01:23:15,703 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 01:23:15" (3/3) ... [2021-11-14 01:23:15,704 INFO L111 eAbstractionObserver]: Analyzing ICFG mix035_power.opt_rmo.opt.i [2021-11-14 01:23:15,707 WARN L149 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-11-14 01:23:15,707 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-11-14 01:23:15,707 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2021-11-14 01:23:15,707 INFO L513 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-11-14 01:23:15,731 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,731 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,732 WARN L322 ript$VariableManager]: TermVariabe P0Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,732 WARN L322 ript$VariableManager]: TermVariabe P0Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,732 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,732 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,732 WARN L322 ript$VariableManager]: TermVariabe P0Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,732 WARN L322 ript$VariableManager]: TermVariabe P0Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,732 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,732 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,732 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,732 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,733 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,733 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,733 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,733 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,733 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,733 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,733 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,733 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,733 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,733 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,733 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,733 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,733 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,734 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,734 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,734 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,734 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,734 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,734 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,734 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,734 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,734 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,734 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,734 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,734 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,734 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,735 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,735 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,735 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,735 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,735 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,735 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,735 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,735 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,736 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,736 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,736 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,737 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,737 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,737 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,737 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,737 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,737 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,737 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,737 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,737 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,737 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,737 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,737 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,737 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,737 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,737 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,738 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,738 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,738 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,738 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,738 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,738 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,738 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,738 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,738 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,738 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,738 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,738 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,738 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,738 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,739 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,739 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,739 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,739 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,739 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,739 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,740 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,740 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,740 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,741 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,741 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,741 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,741 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,741 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,741 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,741 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,741 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,741 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,741 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0___VERIFIER_assert_#in~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,742 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0___VERIFIER_assert_~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,742 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0___VERIFIER_assert_#in~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,742 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0___VERIFIER_assert_~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,742 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0___VERIFIER_assert_#in~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,742 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0___VERIFIER_assert_~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,742 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0___VERIFIER_assert_#in~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,742 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0___VERIFIER_assert_~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,742 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite26#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,742 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite27#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,742 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite29#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,743 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,743 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite28#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,743 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite26#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,743 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite30#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,743 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite26#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,743 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite27#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,743 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite29#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,743 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,743 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite28#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,743 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite26#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,743 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite30#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,744 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,744 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,744 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,744 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,744 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,744 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,744 WARN L322 ript$VariableManager]: TermVariabe P2Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,744 WARN L322 ript$VariableManager]: TermVariabe P2Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,745 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,745 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,745 WARN L322 ript$VariableManager]: TermVariabe P2Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,745 WARN L322 ript$VariableManager]: TermVariabe P2Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,745 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,745 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,745 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,745 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,745 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,745 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,745 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,746 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,746 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,746 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,746 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,746 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,746 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,746 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,746 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,746 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,747 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,747 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,748 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,749 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0___VERIFIER_assert_~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,749 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,749 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,749 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite29#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,749 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite30#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,749 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite27#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,749 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0___VERIFIER_assert_#in~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,749 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,749 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite28#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,749 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,749 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite26#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,750 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,750 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,750 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,750 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,750 WARN L322 ript$VariableManager]: TermVariabe P2Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,750 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,750 WARN L322 ript$VariableManager]: TermVariabe P2Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,750 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,751 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,751 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,751 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,751 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,751 WARN L322 ript$VariableManager]: TermVariabe P0Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,751 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,751 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,751 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,751 WARN L322 ript$VariableManager]: TermVariabe P0Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,752 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,752 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,752 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,752 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,752 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,752 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,752 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,752 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,752 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,752 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,752 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,752 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,752 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,752 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,753 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,753 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,753 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,753 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,753 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,753 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,753 INFO L148 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-11-14 01:23:15,783 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-11-14 01:23:15,784 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-11-14 01:23:15,785 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2021-11-14 01:23:15,796 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Waiting until timeout for monitored process [2021-11-14 01:23:15,813 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == P1Thread1of1ForFork0 ======== [2021-11-14 01:23:15,816 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PARTIAL_ORDER_FA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-11-14 01:23:15,816 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-11-14 01:23:15,898 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite32_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,904 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,904 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite23_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,904 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,904 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,904 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,904 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite11_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,904 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite14_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,904 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,905 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,905 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite8_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,905 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,905 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,905 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite20_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,926 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,927 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite23_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,927 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,927 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,927 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,927 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite11_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,927 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite14_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,927 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,927 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,928 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite8_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,928 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,928 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,928 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite20_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,951 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44#1_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,952 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,952 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite23_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,952 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,953 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,953 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,953 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite11_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,953 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite14_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,953 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,953 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,953 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite8_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,953 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,954 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,954 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite20_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:15,994 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite32_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,004 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44#1_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,015 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting P1Err0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-14 01:23:16,021 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-14 01:23:16,021 INFO L85 PathProgramCache]: Analyzing trace with hash 939221622, now seen corresponding path program 1 times [2021-11-14 01:23:16,027 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-14 01:23:16,027 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1793631265] [2021-11-14 01:23:16,028 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-14 01:23:16,028 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-14 01:23:16,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-14 01:23:16,428 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-14 01:23:16,429 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-14 01:23:16,429 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1793631265] [2021-11-14 01:23:16,430 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1793631265] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-14 01:23:16,430 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-14 01:23:16,430 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-11-14 01:23:16,432 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [303233379] [2021-11-14 01:23:16,432 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-14 01:23:16,436 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-14 01:23:16,436 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-14 01:23:16,447 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-14 01:23:16,448 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-14 01:23:16,449 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-14 01:23:16,450 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-14 01:23:16,451 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 31.0) internal successors, (62), 3 states have internal predecessors, (62), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-14 01:23:16,451 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-14 01:23:16,483 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite32_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,488 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44#1_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,489 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite32_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,509 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite32_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,514 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite32_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,520 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite32_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,533 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44#1_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,541 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44#1_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,546 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44#1_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,553 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44#1_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,565 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite32_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,565 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44#1_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,588 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44#1_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,589 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite32_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,698 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,698 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite23_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,699 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,699 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,699 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,699 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite11_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,699 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite14_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,699 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,699 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,699 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite8_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,699 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,699 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,700 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite20_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,712 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,712 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite23_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,712 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,712 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,712 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,712 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite11_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,712 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite14_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,713 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,713 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,713 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite8_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,713 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,713 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,713 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite20_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,727 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,727 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite23_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,727 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,728 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,728 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,728 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite11_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,728 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite14_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,728 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,728 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,728 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite8_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,728 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,728 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,729 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite20_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,730 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite32_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,749 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite32_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,750 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,750 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite23_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,750 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,750 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,750 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,750 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite11_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,751 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite14_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,751 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,751 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,751 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite8_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,751 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,751 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,751 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite20_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,770 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,771 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite23_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,771 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,771 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,771 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,771 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite11_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,771 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite14_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,771 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,772 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,772 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite8_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,772 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,772 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,772 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite20_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,854 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,855 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite23_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,855 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,855 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,855 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,855 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite11_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,855 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite14_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,855 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,855 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,855 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite8_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,856 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,856 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,856 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite20_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,857 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44#1_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,869 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,870 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite23_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,870 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,870 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,870 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,870 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite11_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,870 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite14_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,870 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,870 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,870 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite8_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,871 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,871 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,871 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite20_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,888 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,888 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite23_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,889 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,889 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,889 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,889 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite11_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,889 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite14_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,889 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,889 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,889 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite8_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,889 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,889 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,890 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite20_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,902 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,902 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite23_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,902 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,902 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,902 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,902 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite11_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,903 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite14_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,903 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,903 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,903 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite8_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,903 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,903 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,903 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite20_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,914 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,914 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite23_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,914 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,914 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,914 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,914 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite11_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,914 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite14_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,915 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,915 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,915 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite8_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,915 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,915 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,915 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite20_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,927 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,927 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite23_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,927 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,927 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,927 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,927 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite11_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,928 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite14_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,928 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,928 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,928 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite8_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,928 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,928 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,928 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite20_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,944 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,944 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite23_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,944 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,944 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,944 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,945 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite11_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,945 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite14_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,945 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,945 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,945 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite8_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,945 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,945 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,945 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite20_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,963 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,964 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite23_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,964 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,964 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,964 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,964 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite11_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,964 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite14_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,964 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,964 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,964 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite8_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,964 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,965 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,965 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite20_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:16,966 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite32_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:17,047 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 01:23:17,049 INFO L764 garLoopResultBuilder]: Registering result SAFE for location P1Err0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2021-11-14 01:23:17,049 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-11-14 01:23:17,059 INFO L732 BasicCegarLoop]: Path program histogram: [1] [2021-11-14 01:23:17,060 INFO L308 ceAbstractionStarter]: Result for error location P1Thread1of1ForFork0 was SAFE (1/2) [2021-11-14 01:23:17,064 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-11-14 01:23:17,064 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-11-14 01:23:17,065 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2021-11-14 01:23:17,066 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (3)] Waiting until timeout for monitored process [2021-11-14 01:23:17,310 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.start ======== [2021-11-14 01:23:17,311 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PARTIAL_ORDER_FA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-11-14 01:23:17,312 INFO L340 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2021-11-14 01:23:17,350 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite32_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:17,354 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:17,354 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite23_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:17,355 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:17,355 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:17,355 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:17,355 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite11_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:17,355 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite14_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:17,355 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:17,355 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:17,355 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite8_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:17,355 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:17,355 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:17,355 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite20_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:17,371 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:17,372 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite23_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:17,372 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:17,372 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:17,372 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:17,372 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite11_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:17,372 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite14_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:17,372 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:17,372 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:17,372 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite8_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:17,373 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:17,373 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:17,373 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite20_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:17,389 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44#1_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:17,389 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:17,389 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite23_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:17,389 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:17,389 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:17,389 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:17,390 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite11_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:17,390 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite14_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:17,390 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:17,390 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:17,390 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite8_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:17,390 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:17,390 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:17,390 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite20_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:17,418 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite32_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:17,423 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44#1_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:17,433 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44#1_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:17,434 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite32_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:17,451 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2021-11-14 01:23:17,452 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-14 01:23:17,452 INFO L85 PathProgramCache]: Analyzing trace with hash -860194101, now seen corresponding path program 1 times [2021-11-14 01:23:17,452 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-14 01:23:17,453 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [414754331] [2021-11-14 01:23:17,453 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-14 01:23:17,453 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-14 01:23:17,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-14 01:23:17,537 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-14 01:23:17,537 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-14 01:23:17,537 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [414754331] [2021-11-14 01:23:17,537 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [414754331] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-14 01:23:17,537 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-14 01:23:17,537 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-11-14 01:23:17,537 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [468300418] [2021-11-14 01:23:17,538 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-14 01:23:17,538 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2021-11-14 01:23:17,538 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-14 01:23:17,538 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-11-14 01:23:17,538 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-11-14 01:23:17,538 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-14 01:23:17,538 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-14 01:23:17,539 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 47.5) internal successors, (95), 2 states have internal predecessors, (95), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-14 01:23:17,539 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-14 01:23:17,556 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-14 01:23:17,557 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-11-14 01:23:17,557 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2021-11-14 01:23:17,558 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-14 01:23:17,558 INFO L85 PathProgramCache]: Analyzing trace with hash -426287368, now seen corresponding path program 1 times [2021-11-14 01:23:17,558 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-14 01:23:17,558 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1088727575] [2021-11-14 01:23:17,558 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-14 01:23:17,558 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-14 01:23:17,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-14 01:23:17,724 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-14 01:23:17,724 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-14 01:23:17,724 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1088727575] [2021-11-14 01:23:17,724 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1088727575] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-14 01:23:17,724 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-14 01:23:17,724 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-14 01:23:17,724 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1904377205] [2021-11-14 01:23:17,724 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-14 01:23:17,726 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-14 01:23:17,726 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-14 01:23:17,726 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-14 01:23:17,726 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-14 01:23:17,726 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-14 01:23:17,726 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-14 01:23:17,726 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 31.333333333333332) internal successors, (94), 3 states have internal predecessors, (94), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-14 01:23:17,726 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-14 01:23:17,726 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-14 01:23:17,741 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite32_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:17,742 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite26#1_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:17,755 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44#1_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:17,755 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite26#1_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:17,795 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-14 01:23:17,795 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 01:23:17,795 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-11-14 01:23:17,795 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2021-11-14 01:23:17,796 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-14 01:23:17,796 INFO L85 PathProgramCache]: Analyzing trace with hash 385168915, now seen corresponding path program 1 times [2021-11-14 01:23:17,796 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-14 01:23:17,796 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [360401107] [2021-11-14 01:23:17,796 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-14 01:23:17,796 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-14 01:23:17,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-14 01:23:17,946 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-14 01:23:17,946 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-14 01:23:17,946 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [360401107] [2021-11-14 01:23:17,946 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [360401107] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-14 01:23:17,946 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-14 01:23:17,946 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-11-14 01:23:17,946 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2071496473] [2021-11-14 01:23:17,946 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-14 01:23:17,947 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2021-11-14 01:23:17,947 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-14 01:23:17,949 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-11-14 01:23:17,949 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2021-11-14 01:23:17,949 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-14 01:23:17,949 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-14 01:23:17,949 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 14.142857142857142) internal successors, (99), 7 states have internal predecessors, (99), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-14 01:23:17,949 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-14 01:23:17,949 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-14 01:23:17,949 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-14 01:23:18,030 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite32_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,031 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44#1_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,047 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-14 01:23:18,047 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 01:23:18,047 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-11-14 01:23:18,047 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-11-14 01:23:18,048 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2021-11-14 01:23:18,048 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-14 01:23:18,048 INFO L85 PathProgramCache]: Analyzing trace with hash 1694573289, now seen corresponding path program 2 times [2021-11-14 01:23:18,048 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-14 01:23:18,048 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [228750620] [2021-11-14 01:23:18,048 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-14 01:23:18,048 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-14 01:23:18,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-14 01:23:18,192 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-14 01:23:18,192 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-14 01:23:18,192 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [228750620] [2021-11-14 01:23:18,192 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [228750620] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-14 01:23:18,192 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-14 01:23:18,192 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-11-14 01:23:18,193 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [878449072] [2021-11-14 01:23:18,193 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-14 01:23:18,193 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2021-11-14 01:23:18,193 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-14 01:23:18,193 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-11-14 01:23:18,193 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2021-11-14 01:23:18,193 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-14 01:23:18,193 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-14 01:23:18,194 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 12.375) internal successors, (99), 8 states have internal predecessors, (99), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-14 01:23:18,194 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-14 01:23:18,194 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-14 01:23:18,194 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-11-14 01:23:18,194 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-14 01:23:18,452 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite26#1_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,453 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite32_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,483 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite32_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,489 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite32_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,492 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite32_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,496 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite32_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,712 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,713 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite23_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,713 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,713 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,713 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,713 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite11_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,713 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite14_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,713 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,713 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,713 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite8_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,713 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,713 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,713 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite20_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,724 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,725 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite23_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,725 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,725 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,725 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,725 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite11_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,725 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite14_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,725 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,725 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,725 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite8_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,726 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,726 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,726 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite20_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,738 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,738 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite23_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,738 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,738 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,738 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,738 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite11_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,738 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite14_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,739 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,739 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,739 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite8_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,739 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,739 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,739 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite20_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,751 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,751 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite23_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,751 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,751 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,751 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,752 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite11_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,752 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite14_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,752 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,752 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,752 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite8_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,752 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,752 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,752 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite20_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,769 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite26#1_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,770 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,770 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite23_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,770 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,770 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,771 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,771 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite11_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,771 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite14_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,771 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,771 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,771 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite8_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,771 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,771 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,771 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite20_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,796 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,797 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite23_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,797 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,797 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,797 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,797 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite11_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,797 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite14_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,797 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,797 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,797 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite8_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,797 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,797 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,797 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite20_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,799 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite26#1_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,813 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,814 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite23_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,814 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,814 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,814 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,814 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite11_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,814 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite14_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,814 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,814 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,814 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite8_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,814 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,814 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,814 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite20_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,816 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite32_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,879 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite32_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,880 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,880 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite23_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,880 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,880 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,880 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,881 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite11_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,881 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite14_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,881 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,881 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,881 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite8_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,881 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,881 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,881 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite20_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,899 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,900 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite23_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,900 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,900 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,900 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,900 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite11_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,900 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite14_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,900 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,900 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,900 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite8_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,900 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,900 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,901 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite20_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:18,941 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-14 01:23:18,941 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 01:23:18,942 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-11-14 01:23:18,942 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-11-14 01:23:18,942 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-11-14 01:23:18,942 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2021-11-14 01:23:18,942 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-14 01:23:18,942 INFO L85 PathProgramCache]: Analyzing trace with hash -764413451, now seen corresponding path program 3 times [2021-11-14 01:23:18,942 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-14 01:23:18,943 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [142853369] [2021-11-14 01:23:18,943 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-14 01:23:18,943 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-14 01:23:18,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-14 01:23:19,133 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-14 01:23:19,133 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-14 01:23:19,133 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [142853369] [2021-11-14 01:23:19,133 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [142853369] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-14 01:23:19,133 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-14 01:23:19,133 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2021-11-14 01:23:19,133 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [115533540] [2021-11-14 01:23:19,133 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-14 01:23:19,134 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2021-11-14 01:23:19,134 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-14 01:23:19,134 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-11-14 01:23:19,134 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2021-11-14 01:23:19,134 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-14 01:23:19,134 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-14 01:23:19,134 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 11.0) internal successors, (99), 9 states have internal predecessors, (99), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-14 01:23:19,134 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-14 01:23:19,134 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-14 01:23:19,134 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-11-14 01:23:19,134 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-11-14 01:23:19,134 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-14 01:23:19,185 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite32_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:19,186 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:19,186 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite23_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:19,186 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:19,186 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:19,186 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:19,186 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite11_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:19,186 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite14_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:19,186 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:19,186 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:19,187 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite8_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:19,187 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:19,187 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:19,187 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite20_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:19,267 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-14 01:23:19,267 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 01:23:19,268 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-11-14 01:23:19,268 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-11-14 01:23:19,268 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-11-14 01:23:19,268 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-11-14 01:23:19,268 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2021-11-14 01:23:19,268 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-14 01:23:19,268 INFO L85 PathProgramCache]: Analyzing trace with hash 94980153, now seen corresponding path program 4 times [2021-11-14 01:23:19,268 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-14 01:23:19,268 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [497454475] [2021-11-14 01:23:19,269 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-14 01:23:19,269 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-14 01:23:19,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-14 01:23:19,423 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-14 01:23:19,423 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-14 01:23:19,423 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [497454475] [2021-11-14 01:23:19,423 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [497454475] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-14 01:23:19,423 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-14 01:23:19,424 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2021-11-14 01:23:19,424 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1891377773] [2021-11-14 01:23:19,424 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-14 01:23:19,424 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2021-11-14 01:23:19,424 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-14 01:23:19,424 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-11-14 01:23:19,424 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=84, Unknown=0, NotChecked=0, Total=110 [2021-11-14 01:23:19,424 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-14 01:23:19,424 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-14 01:23:19,425 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 9.0) internal successors, (99), 11 states have internal predecessors, (99), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-14 01:23:19,425 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-14 01:23:19,425 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-14 01:23:19,425 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-11-14 01:23:19,425 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-11-14 01:23:19,425 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-11-14 01:23:19,425 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-14 01:23:19,479 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite32_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:19,480 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:19,480 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite23_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:19,480 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:19,480 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:19,480 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:19,481 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite11_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:19,481 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite14_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:19,481 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:19,481 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:19,481 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite8_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:19,481 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:19,481 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:19,481 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite20_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:19,605 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite32_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:19,606 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite26#1_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:19,632 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:19,632 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite23_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:19,632 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:19,632 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:19,632 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:19,632 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite11_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:19,632 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite14_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:19,632 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:19,633 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:19,633 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite8_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:19,633 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:19,633 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:19,633 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite20_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:19,634 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite26#1_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:19,646 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:19,646 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite23_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:19,646 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:19,646 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:19,647 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:19,647 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite11_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:19,647 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite14_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:19,647 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:19,647 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:19,647 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite8_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:19,647 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:19,647 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:19,647 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite20_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:19,648 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite26#1_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:19,660 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite32_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:19,660 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:19,660 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite23_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:19,660 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:19,660 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:19,660 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:19,660 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite11_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:19,661 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite14_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:19,661 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:19,661 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:19,661 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite8_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:19,661 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:19,661 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:19,661 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite20_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:19,693 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-14 01:23:19,694 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 01:23:19,694 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-11-14 01:23:19,694 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-11-14 01:23:19,694 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-11-14 01:23:19,694 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-11-14 01:23:19,694 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-11-14 01:23:19,694 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2021-11-14 01:23:19,694 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-14 01:23:19,694 INFO L85 PathProgramCache]: Analyzing trace with hash 451331827, now seen corresponding path program 5 times [2021-11-14 01:23:19,695 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-14 01:23:19,695 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [755312433] [2021-11-14 01:23:19,695 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-14 01:23:19,695 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-14 01:23:19,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-11-14 01:23:19,720 INFO L355 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-11-14 01:23:19,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-11-14 01:23:19,768 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-11-14 01:23:19,768 INFO L628 BasicCegarLoop]: Counterexample is feasible [2021-11-14 01:23:19,768 INFO L764 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (3 of 4 remaining) [2021-11-14 01:23:19,768 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0INUSE_VIOLATION (2 of 4 remaining) [2021-11-14 01:23:19,768 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1INUSE_VIOLATION (1 of 4 remaining) [2021-11-14 01:23:19,768 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2INUSE_VIOLATION (0 of 4 remaining) [2021-11-14 01:23:19,769 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-11-14 01:23:19,770 INFO L732 BasicCegarLoop]: Path program histogram: [5, 1, 1] [2021-11-14 01:23:19,770 INFO L308 ceAbstractionStarter]: Result for error location ULTIMATE.start was UNSAFE,UNKNOWN,UNKNOWN,UNKNOWN (2/2) [2021-11-14 01:23:19,772 INFO L229 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2021-11-14 01:23:19,772 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-11-14 01:23:19,820 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction has thrown an exception: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.InlinerBacktranslator.computeCurrectProc(InlinerBacktranslator.java:230) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.InlinerBacktranslator.translateProgramExecution(InlinerBacktranslator.java:203) at de.uni_freiburg.informatik.ultimate.core.coreplugin.services.ModelTranslationContainer.translateProgramExecution(ModelTranslationContainer.java:216) at de.uni_freiburg.informatik.ultimate.core.coreplugin.services.ModelTranslationContainer.translateProgramExecution(ModelTranslationContainer.java:225) at de.uni_freiburg.informatik.ultimate.core.coreplugin.services.ModelTranslationContainer.translateProgramExecution(ModelTranslationContainer.java:225) at de.uni_freiburg.informatik.ultimate.core.coreplugin.services.ModelTranslationContainer.translateProgramExecution(ModelTranslationContainer.java:225) at de.uni_freiburg.informatik.ultimate.core.coreplugin.services.ModelTranslationContainer.translateProgramExecution(ModelTranslationContainer.java:206) at de.uni_freiburg.informatik.ultimate.core.lib.results.CounterExampleResult.getProgramExecutionAsString(CounterExampleResult.java:155) at de.uni_freiburg.informatik.ultimate.core.lib.results.CounterExampleResult.getLongDescription(CounterExampleResult.java:134) at de.uni_freiburg.informatik.ultimate.core.coreplugin.services.ResultService.reportResult(ResultService.java:86) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.CegarLoopResultReporter.reportResult(CegarLoopResultReporter.java:141) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.reportLocationResults(TraceAbstractionStarter.java:586) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:181) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:155) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:123) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-14 01:23:19,825 INFO L158 Benchmark]: Toolchain (without parser) took 5405.61ms. Allocated memory was 371.2MB in the beginning and 446.7MB in the end (delta: 75.5MB). Free memory was 311.6MB in the beginning and 181.2MB in the end (delta: 130.4MB). Peak memory consumption was 206.9MB. Max. memory is 16.0GB. [2021-11-14 01:23:19,825 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 371.2MB. Free memory is still 329.2MB. There was no memory consumed. Max. memory is 16.0GB. [2021-11-14 01:23:19,825 INFO L158 Benchmark]: CACSL2BoogieTranslator took 409.62ms. Allocated memory was 371.2MB in the beginning and 446.7MB in the end (delta: 75.5MB). Free memory was 311.4MB in the beginning and 403.7MB in the end (delta: -92.3MB). Peak memory consumption was 9.0MB. Max. memory is 16.0GB. [2021-11-14 01:23:19,826 INFO L158 Benchmark]: Boogie Procedure Inliner took 48.97ms. Allocated memory is still 446.7MB. Free memory was 403.7MB in the beginning and 401.4MB in the end (delta: 2.2MB). Peak memory consumption was 2.1MB. Max. memory is 16.0GB. [2021-11-14 01:23:19,826 INFO L158 Benchmark]: Boogie Preprocessor took 21.26ms. Allocated memory is still 446.7MB. Free memory was 401.4MB in the beginning and 399.5MB in the end (delta: 1.9MB). Peak memory consumption was 2.1MB. Max. memory is 16.0GB. [2021-11-14 01:23:19,826 INFO L158 Benchmark]: RCFGBuilder took 797.58ms. Allocated memory is still 446.7MB. Free memory was 399.5MB in the beginning and 336.6MB in the end (delta: 62.9MB). Peak memory consumption was 62.9MB. Max. memory is 16.0GB. [2021-11-14 01:23:19,826 INFO L158 Benchmark]: TraceAbstraction took 4124.59ms. Allocated memory is still 446.7MB. Free memory was 335.5MB in the beginning and 181.2MB in the end (delta: 154.4MB). Peak memory consumption was 156.5MB. Max. memory is 16.0GB. [2021-11-14 01:23:19,827 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12ms. Allocated memory is still 371.2MB. Free memory is still 329.2MB. There was no memory consumed. Max. memory is 16.0GB. * CACSL2BoogieTranslator took 409.62ms. Allocated memory was 371.2MB in the beginning and 446.7MB in the end (delta: 75.5MB). Free memory was 311.4MB in the beginning and 403.7MB in the end (delta: -92.3MB). Peak memory consumption was 9.0MB. Max. memory is 16.0GB. * Boogie Procedure Inliner took 48.97ms. Allocated memory is still 446.7MB. Free memory was 403.7MB in the beginning and 401.4MB in the end (delta: 2.2MB). Peak memory consumption was 2.1MB. Max. memory is 16.0GB. * Boogie Preprocessor took 21.26ms. Allocated memory is still 446.7MB. Free memory was 401.4MB in the beginning and 399.5MB in the end (delta: 1.9MB). Peak memory consumption was 2.1MB. Max. memory is 16.0GB. * RCFGBuilder took 797.58ms. Allocated memory is still 446.7MB. Free memory was 399.5MB in the beginning and 336.6MB in the end (delta: 62.9MB). Peak memory consumption was 62.9MB. Max. memory is 16.0GB. * TraceAbstraction took 4124.59ms. Allocated memory is still 446.7MB. Free memory was 335.5MB in the beginning and 181.2MB in the end (delta: 154.4MB). Peak memory consumption was 156.5MB. Max. memory is 16.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 13002, positive: 12308, positive conditional: 10646, positive unconditional: 1662, negative: 694, negative conditional: 665, negative unconditional: 29, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 12904, positive: 12308, positive conditional: 10646, positive unconditional: 1662, negative: 596, negative conditional: 567, negative unconditional: 29, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 12904, positive: 12308, positive conditional: 10646, positive unconditional: 1662, negative: 596, negative conditional: 567, negative unconditional: 29, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 13471, positive: 12308, positive conditional: 10631, positive unconditional: 1677, negative: 1163, negative conditional: 567, negative unconditional: 596, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 13471, positive: 12308, positive conditional: 6311, positive unconditional: 5997, negative: 1163, negative conditional: 439, negative unconditional: 724, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 13471, positive: 12308, positive conditional: 6311, positive unconditional: 5997, negative: 1163, negative conditional: 439, negative unconditional: 724, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1721, positive: 1682, positive conditional: 9, positive unconditional: 1673, negative: 39, negative conditional: 7, negative unconditional: 32, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1721, positive: 1673, positive conditional: 0, positive unconditional: 1673, negative: 48, negative conditional: 0, negative unconditional: 48, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 48, positive: 9, positive conditional: 5, positive unconditional: 4, negative: 39, negative conditional: 7, negative unconditional: 32, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 517, positive: 120, positive conditional: 116, positive unconditional: 5, negative: 397, negative conditional: 106, negative unconditional: 291, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 13471, positive: 10626, positive conditional: 6302, positive unconditional: 4324, negative: 1124, negative conditional: 432, negative unconditional: 692, unknown: 1721, unknown conditional: 16, unknown unconditional: 1705] , Statistics on independence cache: Total cache size (in pairs): 1721, Positive cache size: 1682, Positive conditional cache size: 9, Positive unconditional cache size: 1673, Negative cache size: 39, Negative conditional cache size: 7, Negative unconditional cache size: 32, Eliminated conditions: 4448, Maximal queried relation: 1, Independence queries for same thread: 98 - StatisticsResult: Persistent set benchmarks Persistent set computation time: 361.39ms, Number of persistent set computation: 1215, Number of trivial persistent sets: 959, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1691, positive: 1662, positive conditional: 0, positive unconditional: 1662, negative: 29, negative conditional: 0, negative unconditional: 29, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 13002, positive: 12308, positive conditional: 10646, positive unconditional: 1662, negative: 694, negative conditional: 665, negative unconditional: 29, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 12904, positive: 12308, positive conditional: 10646, positive unconditional: 1662, negative: 596, negative conditional: 567, negative unconditional: 29, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 12904, positive: 12308, positive conditional: 10646, positive unconditional: 1662, negative: 596, negative conditional: 567, negative unconditional: 29, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 13471, positive: 12308, positive conditional: 10631, positive unconditional: 1677, negative: 1163, negative conditional: 567, negative unconditional: 596, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 13471, positive: 12308, positive conditional: 6311, positive unconditional: 5997, negative: 1163, negative conditional: 439, negative unconditional: 724, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 13471, positive: 12308, positive conditional: 6311, positive unconditional: 5997, negative: 1163, negative conditional: 439, negative unconditional: 724, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1721, positive: 1682, positive conditional: 9, positive unconditional: 1673, negative: 39, negative conditional: 7, negative unconditional: 32, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1721, positive: 1673, positive conditional: 0, positive unconditional: 1673, negative: 48, negative conditional: 0, negative unconditional: 48, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 48, positive: 9, positive conditional: 5, positive unconditional: 4, negative: 39, negative conditional: 7, negative unconditional: 32, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 517, positive: 120, positive conditional: 116, positive unconditional: 5, negative: 397, negative conditional: 106, negative unconditional: 291, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 13471, positive: 10626, positive conditional: 6302, positive unconditional: 4324, negative: 1124, negative conditional: 432, negative unconditional: 692, unknown: 1721, unknown conditional: 16, unknown unconditional: 1705] , Statistics on independence cache: Total cache size (in pairs): 1721, Positive cache size: 1682, Positive conditional cache size: 9, Positive unconditional cache size: 1673, Negative cache size: 39, Negative conditional cache size: 7, Negative unconditional cache size: 32, Eliminated conditions: 4448, Maximal queried relation: 1, Independence queries for same thread: 98 - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 29649, positive: 28677, positive conditional: 26954, positive unconditional: 1723, negative: 972, negative conditional: 941, negative unconditional: 31, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 28969, positive: 28677, positive conditional: 26954, positive unconditional: 1723, negative: 292, negative conditional: 261, negative unconditional: 31, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 28969, positive: 28677, positive conditional: 26954, positive unconditional: 1723, negative: 292, negative conditional: 261, negative unconditional: 31, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 29775, positive: 28677, positive conditional: 26853, positive unconditional: 1824, negative: 1098, negative conditional: 806, negative unconditional: 292, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 29775, positive: 28677, positive conditional: 12737, positive unconditional: 15940, negative: 1098, negative conditional: 126, negative unconditional: 972, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 29775, positive: 28677, positive conditional: 12737, positive unconditional: 15940, negative: 1098, negative conditional: 126, negative unconditional: 972, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1801, positive: 1760, positive conditional: 21, positive unconditional: 1739, negative: 41, negative conditional: 8, negative unconditional: 33, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1801, positive: 1738, positive conditional: 0, positive unconditional: 1738, negative: 63, negative conditional: 0, negative unconditional: 63, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 63, positive: 22, positive conditional: 16, positive unconditional: 6, negative: 41, negative conditional: 8, negative unconditional: 33, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 424, positive: 82, positive conditional: 75, positive unconditional: 7, negative: 342, negative conditional: 89, negative unconditional: 254, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 29775, positive: 26917, positive conditional: 12716, positive unconditional: 14201, negative: 1057, negative conditional: 118, negative unconditional: 939, unknown: 1801, unknown conditional: 29, unknown unconditional: 1772] , Statistics on independence cache: Total cache size (in pairs): 1801, Positive cache size: 1760, Positive conditional cache size: 21, Positive unconditional cache size: 1739, Negative cache size: 41, Negative conditional cache size: 8, Negative unconditional cache size: 33, Eliminated conditions: 14796, Maximal queried relation: 4, Independence queries for same thread: 680 - StatisticsResult: Persistent set benchmarks Persistent set computation time: 345.15ms, Number of persistent set computation: 3226, Number of trivial persistent sets: 2753, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1754, positive: 1723, positive conditional: 0, positive unconditional: 1723, negative: 31, negative conditional: 0, negative unconditional: 31, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 29649, positive: 28677, positive conditional: 26954, positive unconditional: 1723, negative: 972, negative conditional: 941, negative unconditional: 31, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 28969, positive: 28677, positive conditional: 26954, positive unconditional: 1723, negative: 292, negative conditional: 261, negative unconditional: 31, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 28969, positive: 28677, positive conditional: 26954, positive unconditional: 1723, negative: 292, negative conditional: 261, negative unconditional: 31, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 29775, positive: 28677, positive conditional: 26853, positive unconditional: 1824, negative: 1098, negative conditional: 806, negative unconditional: 292, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 29775, positive: 28677, positive conditional: 12737, positive unconditional: 15940, negative: 1098, negative conditional: 126, negative unconditional: 972, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 29775, positive: 28677, positive conditional: 12737, positive unconditional: 15940, negative: 1098, negative conditional: 126, negative unconditional: 972, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1801, positive: 1760, positive conditional: 21, positive unconditional: 1739, negative: 41, negative conditional: 8, negative unconditional: 33, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1801, positive: 1738, positive conditional: 0, positive unconditional: 1738, negative: 63, negative conditional: 0, negative unconditional: 63, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 63, positive: 22, positive conditional: 16, positive unconditional: 6, negative: 41, negative conditional: 8, negative unconditional: 33, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 424, positive: 82, positive conditional: 75, positive unconditional: 7, negative: 342, negative conditional: 89, negative unconditional: 254, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 29775, positive: 26917, positive conditional: 12716, positive unconditional: 14201, negative: 1057, negative conditional: 118, negative unconditional: 939, unknown: 1801, unknown conditional: 29, unknown unconditional: 1772] , Statistics on independence cache: Total cache size (in pairs): 1801, Positive cache size: 1760, Positive conditional cache size: 21, Positive unconditional cache size: 1739, Negative cache size: 41, Negative conditional cache size: 8, Negative unconditional cache size: 33, Eliminated conditions: 14796, Maximal queried relation: 4, Independence queries for same thread: 680 - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - ExceptionOrErrorResult: NullPointerException: null de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: NullPointerException: null: de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.InlinerBacktranslator.computeCurrectProc(InlinerBacktranslator.java:230) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-14 01:23:19,867 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (3)] Forceful destruction successful, exit code 0 [2021-11-14 01:23:20,067 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Forceful destruction successful, exit code 0 [2021-11-14 01:23:20,277 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...