/usr/bin/java -Xmx16000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-POR-NewStatesSleepPersistentFixedOrder-NoLbe.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/pthread-ext/12_fmaxsymopt_cas.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-ba0fd47f62a02cd5486659f03d300faf678a2e90-ba0fd47 [2021-11-13 18:09:49,041 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-13 18:09:49,043 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-13 18:09:49,113 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-13 18:09:49,114 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-13 18:09:49,116 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-13 18:09:49,118 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-13 18:09:49,120 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-13 18:09:49,121 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-13 18:09:49,122 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-13 18:09:49,123 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-13 18:09:49,124 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-13 18:09:49,124 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-13 18:09:49,125 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-13 18:09:49,126 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-13 18:09:49,127 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-13 18:09:49,127 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-13 18:09:49,128 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-13 18:09:49,129 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-13 18:09:49,131 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-13 18:09:49,132 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-13 18:09:49,133 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-13 18:09:49,136 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-13 18:09:49,136 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-13 18:09:49,138 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2021-11-13 18:09:49,141 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-13 18:09:49,141 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-13 18:09:49,142 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-13 18:09:49,142 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-13 18:09:49,143 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-13 18:09:49,143 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-13 18:09:49,144 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-13 18:09:49,144 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-13 18:09:49,144 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-13 18:09:49,145 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-13 18:09:49,146 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-13 18:09:49,148 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-POR-NewStatesSleepPersistentFixedOrder-NoLbe.epf [2021-11-13 18:09:49,170 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-13 18:09:49,171 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-13 18:09:49,172 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-13 18:09:49,172 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-13 18:09:49,173 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-13 18:09:49,173 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-13 18:09:49,173 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-13 18:09:49,174 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-13 18:09:49,174 INFO L138 SettingsManager]: * Use SBE=true [2021-11-13 18:09:49,174 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-13 18:09:49,175 INFO L138 SettingsManager]: * sizeof long=4 [2021-11-13 18:09:49,175 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-13 18:09:49,175 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-11-13 18:09:49,175 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-13 18:09:49,175 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-13 18:09:49,175 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-13 18:09:49,175 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-13 18:09:49,175 INFO L138 SettingsManager]: * sizeof long double=12 [2021-11-13 18:09:49,175 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-13 18:09:49,176 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-13 18:09:49,176 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-13 18:09:49,176 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-13 18:09:49,176 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-13 18:09:49,176 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-11-13 18:09:49,177 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-13 18:09:49,177 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-13 18:09:49,177 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-13 18:09:49,177 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-13 18:09:49,178 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-13 18:09:49,178 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-11-13 18:09:49,178 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-13 18:09:49,178 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-11-13 18:09:49,178 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2021-11-13 18:09:49,178 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-13 18:09:49,178 INFO L138 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2021-11-13 18:09:49,178 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2021-11-13 18:09:49,179 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-11-13 18:09:49,413 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-13 18:09:49,435 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-13 18:09:49,437 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-13 18:09:49,438 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-13 18:09:49,439 INFO L275 PluginConnector]: CDTParser initialized [2021-11-13 18:09:49,440 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-ext/12_fmaxsymopt_cas.i [2021-11-13 18:09:49,494 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/51e3e9240/645a6cdd29ae41a4be570807ff2f2919/FLAG680cf5f02 [2021-11-13 18:09:49,943 INFO L306 CDTParser]: Found 1 translation units. [2021-11-13 18:09:49,944 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-ext/12_fmaxsymopt_cas.i [2021-11-13 18:09:49,957 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/51e3e9240/645a6cdd29ae41a4be570807ff2f2919/FLAG680cf5f02 [2021-11-13 18:09:49,978 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/51e3e9240/645a6cdd29ae41a4be570807ff2f2919 [2021-11-13 18:09:49,980 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-13 18:09:49,982 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-11-13 18:09:49,985 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-13 18:09:49,985 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-13 18:09:49,988 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-13 18:09:49,988 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 06:09:49" (1/1) ... [2021-11-13 18:09:49,989 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2213af43 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:09:49, skipping insertion in model container [2021-11-13 18:09:49,990 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 06:09:49" (1/1) ... [2021-11-13 18:09:49,996 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-13 18:09:50,042 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 18:09:50,399 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-ext/12_fmaxsymopt_cas.i[30582,30595] [2021-11-13 18:09:50,409 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 18:09:50,419 INFO L203 MainTranslator]: Completed pre-run [2021-11-13 18:09:50,461 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-ext/12_fmaxsymopt_cas.i[30582,30595] [2021-11-13 18:09:50,468 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 18:09:50,499 INFO L208 MainTranslator]: Completed translation [2021-11-13 18:09:50,499 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:09:50 WrapperNode [2021-11-13 18:09:50,499 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-13 18:09:50,500 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-13 18:09:50,500 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-13 18:09:50,500 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-13 18:09:50,506 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:09:50" (1/1) ... [2021-11-13 18:09:50,534 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:09:50" (1/1) ... [2021-11-13 18:09:50,565 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-13 18:09:50,566 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-13 18:09:50,566 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-13 18:09:50,566 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-13 18:09:50,573 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:09:50" (1/1) ... [2021-11-13 18:09:50,573 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:09:50" (1/1) ... [2021-11-13 18:09:50,580 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:09:50" (1/1) ... [2021-11-13 18:09:50,580 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:09:50" (1/1) ... [2021-11-13 18:09:50,590 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:09:50" (1/1) ... [2021-11-13 18:09:50,593 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:09:50" (1/1) ... [2021-11-13 18:09:50,594 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:09:50" (1/1) ... [2021-11-13 18:09:50,596 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-13 18:09:50,597 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-13 18:09:50,597 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-13 18:09:50,597 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-13 18:09:50,604 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:09:50" (1/1) ... [2021-11-13 18:09:50,610 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-13 18:09:50,620 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-11-13 18:09:50,631 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-13 18:09:50,641 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-13 18:09:50,665 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-13 18:09:50,665 INFO L130 BoogieDeclarations]: Found specification of procedure thr1 [2021-11-13 18:09:50,665 INFO L138 BoogieDeclarations]: Found implementation of procedure thr1 [2021-11-13 18:09:50,665 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-13 18:09:50,665 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-13 18:09:50,665 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-13 18:09:50,666 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-13 18:09:50,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-13 18:09:50,666 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-13 18:09:50,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-13 18:09:50,667 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-11-13 18:09:51,002 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-13 18:09:51,003 INFO L299 CfgBuilder]: Removed 3 assume(true) statements. [2021-11-13 18:09:51,004 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 06:09:51 BoogieIcfgContainer [2021-11-13 18:09:51,005 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-13 18:09:51,006 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-11-13 18:09:51,006 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-11-13 18:09:51,013 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-11-13 18:09:51,013 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.11 06:09:49" (1/3) ... [2021-11-13 18:09:51,014 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6b103cce and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 06:09:51, skipping insertion in model container [2021-11-13 18:09:51,014 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:09:50" (2/3) ... [2021-11-13 18:09:51,014 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6b103cce and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 06:09:51, skipping insertion in model container [2021-11-13 18:09:51,014 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 06:09:51" (3/3) ... [2021-11-13 18:09:51,015 INFO L111 eAbstractionObserver]: Analyzing ICFG 12_fmaxsymopt_cas.i [2021-11-13 18:09:51,018 WARN L149 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-11-13 18:09:51,018 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-11-13 18:09:51,019 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-11-13 18:09:51,019 INFO L513 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-11-13 18:09:51,042 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,042 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,042 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,042 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,043 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,043 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,043 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,043 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,043 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,043 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,043 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,043 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_~offset~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,044 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,044 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_~offset~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,044 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,044 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,044 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_~offset~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,044 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,044 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_~offset~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,045 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,045 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,045 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,045 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,045 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,045 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,045 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,045 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,046 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,046 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,046 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,046 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_~offset~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,046 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#in~offset#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,046 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_~offset~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,046 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#in~offset#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,046 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,047 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~e~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,047 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~#cret~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,047 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,047 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,047 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,047 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~offset#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,047 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,047 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,047 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~mem8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,048 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~c~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,048 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~#cret~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,048 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,048 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~e~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,048 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~#cret~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,048 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,048 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,048 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,048 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~offset#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,049 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,049 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,049 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~mem8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,049 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~c~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,049 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~#cret~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,049 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#in~offset#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,049 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~offset#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,049 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#in~offset#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,049 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~offset#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,050 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,050 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,050 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~e~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,050 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~e~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,050 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,050 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,051 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~c~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,051 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~c~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,051 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~#cret~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,051 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~#cret~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,051 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~#cret~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,051 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~#cret~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,051 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~offset#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,052 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,052 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~offset#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,052 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,052 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~offset#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,052 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,052 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~offset#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,052 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,052 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~offset#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,053 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,053 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~offset#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,053 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,053 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,053 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,053 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,053 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,054 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~mem8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,054 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~mem8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,054 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,054 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,054 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,054 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~e~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,054 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,055 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~e~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,055 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~mem8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,055 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,055 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~mem8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,055 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,055 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~mem8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,055 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,056 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~mem8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,056 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,056 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,056 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~c~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,056 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,056 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~c~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,056 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,056 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,056 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~mem8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,057 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~mem8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,057 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~mem8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,057 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~mem8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,057 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,057 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,057 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~e~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,057 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,057 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~e~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,057 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,058 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~e~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,058 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,058 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~e~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,058 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,058 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~#cret~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,058 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~#cret~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,058 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~c~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,059 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,059 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~c~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,059 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,059 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~c~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,059 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,059 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~c~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,059 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,059 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~e~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,059 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,060 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~e~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,060 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,060 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~e~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,060 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,060 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~e~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,060 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,060 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~e~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,060 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,061 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~e~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,061 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,061 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~#cret~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,061 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~#cret~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,061 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~#cret~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,061 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~#cret~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,062 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~#cret~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,062 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~c~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,062 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,062 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~#cret~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,062 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_#in~u#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,062 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_#in~v#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,062 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_~v#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,062 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_#in~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,062 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_~u#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,062 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_#in~v#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,063 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,063 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_~v#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,063 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_#in~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,063 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_#in~e#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,063 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_~e#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,063 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_#t~mem3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,063 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,063 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~#cret~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,064 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~c~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,064 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,064 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~#cret~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,064 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_#in~u#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,064 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_#in~v#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,064 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_~v#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,064 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_#in~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,064 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_~u#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,064 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_#in~v#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,064 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,065 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_~v#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,065 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_#in~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,065 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_#in~e#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,065 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_~e#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,065 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_#t~mem3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,065 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,065 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,066 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,066 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,066 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,066 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~#cret~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,066 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~#cret~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,066 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,066 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~#cret~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,067 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~#cret~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,067 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,067 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,067 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,067 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,067 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,067 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,067 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,068 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,068 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,068 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,068 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,068 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,068 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,068 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,068 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,069 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,069 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,069 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,069 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,071 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~#cret~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,072 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,072 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,072 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,072 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_#in~v#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,072 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_#in~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,073 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_#t~mem3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,073 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,074 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,076 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_~v#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,080 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~mem8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,081 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~#cret~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,081 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,081 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,081 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,081 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,081 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~offset#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,081 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_~v#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,081 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_#in~v#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,081 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_#in~u#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,082 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_~u#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,082 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,082 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,082 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~c~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,082 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_#in~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,082 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_#in~e#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,082 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_~offset~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,082 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,082 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#in~offset#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,083 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,083 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_~e#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,083 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,083 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,083 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~e~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:09:51,084 INFO L148 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-11-13 18:09:51,119 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-11-13 18:09:51,120 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-11-13 18:09:51,121 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2021-11-13 18:09:51,122 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Waiting until timeout for monitored process [2021-11-13 18:09:51,152 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == thr1Thread1of1ForFork0 ======== [2021-11-13 18:09:51,161 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PARTIAL_ORDER_FA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-11-13 18:09:51,161 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-11-13 18:09:51,317 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-13 18:09:51,321 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:09:51,321 INFO L85 PathProgramCache]: Analyzing trace with hash -1628658779, now seen corresponding path program 1 times [2021-11-13 18:09:51,337 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:09:51,337 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [543081410] [2021-11-13 18:09:51,337 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:09:51,338 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:09:51,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:09:51,566 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 18:09:51,567 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:09:51,567 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [543081410] [2021-11-13 18:09:51,568 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [543081410] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:09:51,568 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:09:51,568 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-11-13 18:09:51,569 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1807396170] [2021-11-13 18:09:51,570 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:09:51,579 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2021-11-13 18:09:51,580 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:09:51,599 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-11-13 18:09:51,600 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-11-13 18:09:51,601 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:09:51,602 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-13 18:09:51,603 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 27.0) internal successors, (54), 2 states have internal predecessors, (54), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-13 18:09:51,603 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:09:51,678 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:09:51,678 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-11-13 18:09:51,679 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-13 18:09:51,682 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:09:51,682 INFO L85 PathProgramCache]: Analyzing trace with hash -806718412, now seen corresponding path program 1 times [2021-11-13 18:09:51,682 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:09:51,682 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [389572406] [2021-11-13 18:09:51,683 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:09:51,683 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:09:51,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:09:51,761 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 18:09:51,761 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:09:51,762 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [389572406] [2021-11-13 18:09:51,762 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [389572406] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:09:51,762 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:09:51,762 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-13 18:09:51,762 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1014400920] [2021-11-13 18:09:51,762 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:09:51,763 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-13 18:09:51,764 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:09:51,764 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-13 18:09:51,764 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-13 18:09:51,764 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:09:51,764 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-13 18:09:51,765 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 20.333333333333332) internal successors, (61), 3 states have internal predecessors, (61), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-13 18:09:51,765 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:09:51,765 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:09:51,805 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:09:51,807 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:09:51,807 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-11-13 18:09:51,807 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-13 18:09:51,808 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:09:51,808 INFO L85 PathProgramCache]: Analyzing trace with hash -1178600768, now seen corresponding path program 1 times [2021-11-13 18:09:51,808 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:09:51,808 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [186117849] [2021-11-13 18:09:51,808 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:09:51,808 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:09:51,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:09:51,885 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 18:09:51,885 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:09:51,885 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [186117849] [2021-11-13 18:09:51,886 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [186117849] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:09:51,886 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:09:51,886 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-13 18:09:51,887 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [107015500] [2021-11-13 18:09:51,887 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:09:51,888 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-13 18:09:51,888 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:09:51,889 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-13 18:09:51,889 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-13 18:09:51,889 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:09:51,889 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-13 18:09:51,889 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 18.333333333333332) internal successors, (55), 3 states have internal predecessors, (55), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-13 18:09:51,889 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:09:51,889 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:09:51,890 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:09:51,947 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:09:51,947 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:09:51,948 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:09:51,949 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-11-13 18:09:51,949 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-13 18:09:51,949 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:09:51,949 INFO L85 PathProgramCache]: Analyzing trace with hash 1916626411, now seen corresponding path program 1 times [2021-11-13 18:09:51,949 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:09:51,950 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2134190967] [2021-11-13 18:09:51,950 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:09:51,950 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:09:51,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:09:52,011 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 18:09:52,011 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:09:52,011 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2134190967] [2021-11-13 18:09:52,012 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2134190967] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-13 18:09:52,012 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1899790244] [2021-11-13 18:09:52,012 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:09:52,012 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-13 18:09:52,012 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-11-13 18:09:52,044 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-13 18:09:52,045 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2021-11-13 18:09:52,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:09:52,125 INFO L263 TraceCheckSpWp]: Trace formula consists of 172 conjuncts, 4 conjunts are in the unsatisfiable core [2021-11-13 18:09:52,129 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 18:09:52,310 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 18:09:52,310 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-13 18:09:52,429 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 18:09:52,430 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1899790244] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-13 18:09:52,430 INFO L186 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2021-11-13 18:09:52,430 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 5 [2021-11-13 18:09:52,430 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1923642106] [2021-11-13 18:09:52,430 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2021-11-13 18:09:52,431 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-13 18:09:52,431 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:09:52,431 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-13 18:09:52,431 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-11-13 18:09:52,432 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:09:52,432 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-13 18:09:52,432 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 14.2) internal successors, (71), 5 states have internal predecessors, (71), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-13 18:09:52,432 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:09:52,432 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:09:52,432 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:09:52,432 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:09:52,487 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:09:52,488 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:09:52,488 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:09:52,488 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:09:52,545 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2021-11-13 18:09:52,689 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable3 [2021-11-13 18:09:52,689 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-13 18:09:52,690 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:09:52,690 INFO L85 PathProgramCache]: Analyzing trace with hash -1848451358, now seen corresponding path program 2 times [2021-11-13 18:09:52,690 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:09:52,690 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [908064160] [2021-11-13 18:09:52,690 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:09:52,690 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:09:52,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:09:53,002 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-11-13 18:09:53,002 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:09:53,002 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [908064160] [2021-11-13 18:09:53,002 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [908064160] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-13 18:09:53,002 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1013857871] [2021-11-13 18:09:53,003 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2021-11-13 18:09:53,003 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-13 18:09:53,003 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-11-13 18:09:53,004 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-13 18:09:53,005 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2021-11-13 18:09:53,072 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2021-11-13 18:09:53,073 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-11-13 18:09:53,074 INFO L263 TraceCheckSpWp]: Trace formula consists of 157 conjuncts, 37 conjunts are in the unsatisfiable core [2021-11-13 18:09:53,077 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 18:09:53,118 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2021-11-13 18:09:53,169 INFO L354 Elim1Store]: treesize reduction 18, result has 35.7 percent of original size [2021-11-13 18:09:53,169 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 17 treesize of output 21 [2021-11-13 18:09:53,443 INFO L354 Elim1Store]: treesize reduction 44, result has 30.2 percent of original size [2021-11-13 18:09:53,443 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 26 treesize of output 37 [2021-11-13 18:09:54,340 INFO L354 Elim1Store]: treesize reduction 36, result has 26.5 percent of original size [2021-11-13 18:09:54,341 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 33 treesize of output 37 [2021-11-13 18:09:54,566 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 15 [2021-11-13 18:09:54,574 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-11-13 18:09:54,735 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-11-13 18:09:54,736 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 26 treesize of output 14 [2021-11-13 18:09:54,742 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2021-11-13 18:09:54,743 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-11-13 18:09:54,743 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1013857871] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:09:54,743 INFO L186 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2021-11-13 18:09:54,743 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [13] total 20 [2021-11-13 18:09:54,743 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1749306812] [2021-11-13 18:09:54,743 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:09:54,744 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2021-11-13 18:09:54,744 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:09:54,744 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-11-13 18:09:54,745 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=58, Invalid=322, Unknown=0, NotChecked=0, Total=380 [2021-11-13 18:09:54,745 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:09:54,745 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-13 18:09:54,745 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 7.1) internal successors, (71), 10 states have internal predecessors, (71), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-13 18:09:54,745 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:09:54,746 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:09:54,746 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:09:54,746 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:09:54,746 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:09:54,856 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:09:54,857 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:09:54,857 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:09:54,857 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:09:54,857 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-11-13 18:09:54,913 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2021-11-13 18:09:55,106 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-13 18:09:55,106 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-13 18:09:55,107 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:09:55,107 INFO L85 PathProgramCache]: Analyzing trace with hash -459250743, now seen corresponding path program 1 times [2021-11-13 18:09:55,107 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:09:55,107 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2120625137] [2021-11-13 18:09:55,107 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:09:55,108 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:09:55,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:09:55,428 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-11-13 18:09:55,428 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:09:55,428 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2120625137] [2021-11-13 18:09:55,428 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2120625137] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-13 18:09:55,430 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [437420308] [2021-11-13 18:09:55,430 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:09:55,430 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-13 18:09:55,430 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-11-13 18:09:55,432 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-13 18:09:55,455 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2021-11-13 18:09:55,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:09:55,509 INFO L263 TraceCheckSpWp]: Trace formula consists of 195 conjuncts, 38 conjunts are in the unsatisfiable core [2021-11-13 18:09:55,512 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 18:09:55,529 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2021-11-13 18:09:55,569 INFO L354 Elim1Store]: treesize reduction 18, result has 35.7 percent of original size [2021-11-13 18:09:55,569 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 17 treesize of output 21 [2021-11-13 18:09:55,744 INFO L354 Elim1Store]: treesize reduction 44, result has 30.2 percent of original size [2021-11-13 18:09:55,745 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 26 treesize of output 37 [2021-11-13 18:09:56,265 INFO L354 Elim1Store]: treesize reduction 28, result has 31.7 percent of original size [2021-11-13 18:09:56,265 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 29 treesize of output 33 [2021-11-13 18:09:56,637 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-11-13 18:09:56,644 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 15 [2021-11-13 18:09:56,965 INFO L354 Elim1Store]: treesize reduction 56, result has 21.1 percent of original size [2021-11-13 18:09:56,965 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 38 treesize of output 40 [2021-11-13 18:09:57,018 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-11-13 18:09:57,018 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 26 treesize of output 14 [2021-11-13 18:09:57,025 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2021-11-13 18:09:57,025 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-13 18:09:57,622 WARN L838 $PredicateComparison]: unable to prove that (forall ((|ULTIMATE.start_main_#t~pre10#1| Int) (|ULTIMATE.start_main_~#t~0#1.offset| Int)) (<= |c_thr1Thread1of1ForFork0_findMax_~my_max~0#1| (select (select (store |c_#memory_int| |c_ULTIMATE.start_main_~#t~0#1.base| (store (select |c_#memory_int| |c_ULTIMATE.start_main_~#t~0#1.base|) |ULTIMATE.start_main_~#t~0#1.offset| |ULTIMATE.start_main_#t~pre10#1|)) |c_~#max~0.base|) |c_~#max~0.offset|))) is different from false [2021-11-13 18:10:02,364 INFO L354 Elim1Store]: treesize reduction 30, result has 63.9 percent of original size [2021-11-13 18:10:02,365 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 81 treesize of output 93 [2021-11-13 18:10:02,418 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 4 [2021-11-13 18:10:02,428 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-11-13 18:10:02,429 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 42 treesize of output 45 [2021-11-13 18:10:03,926 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 4 not checked. [2021-11-13 18:10:03,926 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [437420308] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-13 18:10:03,926 INFO L186 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2021-11-13 18:10:03,926 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 11, 11] total 31 [2021-11-13 18:10:03,927 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1764110155] [2021-11-13 18:10:03,927 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2021-11-13 18:10:03,927 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 31 states [2021-11-13 18:10:03,927 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:10:03,928 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 31 interpolants. [2021-11-13 18:10:03,929 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=118, Invalid=753, Unknown=3, NotChecked=56, Total=930 [2021-11-13 18:10:03,929 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:10:03,929 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-13 18:10:03,929 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 31 states, 31 states have (on average 7.0) internal successors, (217), 31 states have internal predecessors, (217), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-13 18:10:03,929 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:10:03,929 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:03,929 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:03,929 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:10:03,930 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-11-13 18:10:03,930 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:10:04,341 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:10:04,341 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:04,341 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:04,341 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:10:04,341 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-11-13 18:10:04,341 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-11-13 18:10:04,366 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2021-11-13 18:10:04,542 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-13 18:10:04,542 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-13 18:10:04,543 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:10:04,543 INFO L85 PathProgramCache]: Analyzing trace with hash 349067926, now seen corresponding path program 1 times [2021-11-13 18:10:04,543 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:10:04,543 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1108663549] [2021-11-13 18:10:04,543 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:10:04,543 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:10:04,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:10:04,603 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2021-11-13 18:10:04,603 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:10:04,603 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1108663549] [2021-11-13 18:10:04,603 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1108663549] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:10:04,603 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:10:04,603 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-11-13 18:10:04,603 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [143289305] [2021-11-13 18:10:04,603 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:10:04,604 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-11-13 18:10:04,604 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:10:04,604 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-11-13 18:10:04,604 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-11-13 18:10:04,604 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:10:04,604 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-13 18:10:04,604 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 13.333333333333334) internal successors, (80), 6 states have internal predecessors, (80), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-13 18:10:04,605 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:10:04,605 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:04,605 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:04,605 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:10:04,605 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-11-13 18:10:04,605 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2021-11-13 18:10:04,605 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:10:04,793 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:10:04,794 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:04,794 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:04,794 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:10:04,794 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-11-13 18:10:04,794 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-11-13 18:10:04,794 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-11-13 18:10:04,794 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-11-13 18:10:04,795 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-13 18:10:04,795 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:10:04,795 INFO L85 PathProgramCache]: Analyzing trace with hash 560000296, now seen corresponding path program 1 times [2021-11-13 18:10:04,795 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:10:04,795 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [240566408] [2021-11-13 18:10:04,795 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:10:04,795 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:10:04,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:10:04,816 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2021-11-13 18:10:04,817 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:10:04,817 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [240566408] [2021-11-13 18:10:04,817 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [240566408] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:10:04,817 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:10:04,817 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-13 18:10:04,817 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1123681211] [2021-11-13 18:10:04,817 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:10:04,818 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-13 18:10:04,818 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:10:04,818 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-13 18:10:04,818 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-13 18:10:04,818 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:10:04,818 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-13 18:10:04,819 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 20.0) internal successors, (60), 3 states have internal predecessors, (60), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-13 18:10:04,819 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:10:04,819 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:04,819 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:04,819 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:10:04,819 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-11-13 18:10:04,819 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-11-13 18:10:04,819 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-11-13 18:10:04,819 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:10:05,143 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:10:05,144 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:05,144 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:05,144 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:10:05,144 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-11-13 18:10:05,144 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2021-11-13 18:10:05,144 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-11-13 18:10:05,144 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:05,145 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-11-13 18:10:05,145 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-13 18:10:05,145 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:10:05,145 INFO L85 PathProgramCache]: Analyzing trace with hash 1381564990, now seen corresponding path program 1 times [2021-11-13 18:10:05,145 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:10:05,145 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1339763612] [2021-11-13 18:10:05,145 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:10:05,146 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:10:05,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:10:05,273 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2021-11-13 18:10:05,273 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:10:05,273 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1339763612] [2021-11-13 18:10:05,273 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1339763612] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-13 18:10:05,273 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [623823988] [2021-11-13 18:10:05,274 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:10:05,274 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-13 18:10:05,274 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-11-13 18:10:05,275 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-13 18:10:05,305 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2021-11-13 18:10:05,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:10:05,356 INFO L263 TraceCheckSpWp]: Trace formula consists of 230 conjuncts, 61 conjunts are in the unsatisfiable core [2021-11-13 18:10:05,358 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 18:10:05,413 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2021-11-13 18:10:05,545 INFO L354 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2021-11-13 18:10:05,545 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 11 treesize of output 11 [2021-11-13 18:10:05,844 INFO L354 Elim1Store]: treesize reduction 17, result has 46.9 percent of original size [2021-11-13 18:10:05,844 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 30 [2021-11-13 18:10:05,911 INFO L354 Elim1Store]: treesize reduction 24, result has 48.9 percent of original size [2021-11-13 18:10:05,911 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 69 treesize of output 61 [2021-11-13 18:10:05,946 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2021-11-13 18:10:05,969 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2021-11-13 18:10:06,167 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 67 treesize of output 51 [2021-11-13 18:10:06,194 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2021-11-13 18:10:06,207 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2021-11-13 18:10:06,364 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-11-13 18:10:06,365 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 26 treesize of output 14 [2021-11-13 18:10:06,383 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2021-11-13 18:10:06,384 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-13 18:10:10,926 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 37 [2021-11-13 18:10:11,211 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2021-11-13 18:10:11,212 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [623823988] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-13 18:10:11,212 INFO L186 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2021-11-13 18:10:11,212 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 15, 14] total 36 [2021-11-13 18:10:11,212 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2067125227] [2021-11-13 18:10:11,212 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2021-11-13 18:10:11,214 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 36 states [2021-11-13 18:10:11,214 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:10:11,215 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 36 interpolants. [2021-11-13 18:10:11,216 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=140, Invalid=1119, Unknown=1, NotChecked=0, Total=1260 [2021-11-13 18:10:11,217 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:10:11,217 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-13 18:10:11,217 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 36 states, 36 states have (on average 6.666666666666667) internal successors, (240), 36 states have internal predecessors, (240), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-13 18:10:11,217 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:10:11,217 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:11,218 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:11,218 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:10:11,218 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-11-13 18:10:11,218 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2021-11-13 18:10:11,218 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-11-13 18:10:11,218 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:11,218 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:10:11,826 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:10:11,826 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:11,826 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:11,826 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:10:11,827 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-11-13 18:10:11,827 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2021-11-13 18:10:11,827 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-11-13 18:10:11,827 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:11,827 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-11-13 18:10:11,829 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thr1Err0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2021-11-13 18:10:11,852 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2021-11-13 18:10:12,045 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,6 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-13 18:10:12,051 INFO L732 BasicCegarLoop]: Path program histogram: [2, 1, 1, 1, 1, 1, 1, 1] [2021-11-13 18:10:12,051 INFO L308 ceAbstractionStarter]: Result for error location thr1Thread1of1ForFork0 was SAFE (1/2) [2021-11-13 18:10:12,054 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-11-13 18:10:12,054 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-11-13 18:10:12,055 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2021-11-13 18:10:12,057 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (7)] Waiting until timeout for monitored process [2021-11-13 18:10:12,059 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.start ======== [2021-11-13 18:10:12,059 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PARTIAL_ORDER_FA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-11-13 18:10:12,059 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-11-13 18:10:12,085 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0INUSE_VIOLATION === [ULTIMATE.startErr0INUSE_VIOLATION] === [2021-11-13 18:10:12,086 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:10:12,086 INFO L85 PathProgramCache]: Analyzing trace with hash 1471602984, now seen corresponding path program 1 times [2021-11-13 18:10:12,086 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:10:12,086 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1836738313] [2021-11-13 18:10:12,086 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:10:12,086 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:10:12,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-11-13 18:10:12,093 INFO L355 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-11-13 18:10:12,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-11-13 18:10:12,112 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-11-13 18:10:12,113 INFO L628 BasicCegarLoop]: Counterexample is feasible [2021-11-13 18:10:12,113 INFO L764 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0INUSE_VIOLATION (0 of 1 remaining) [2021-11-13 18:10:12,113 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2021-11-13 18:10:12,114 INFO L732 BasicCegarLoop]: Path program histogram: [1] [2021-11-13 18:10:12,114 INFO L308 ceAbstractionStarter]: Result for error location ULTIMATE.start was UNSAFE (2/2) [2021-11-13 18:10:12,115 WARN L234 ceAbstractionStarter]: 1 thread instances were not sufficient, I will increase this number and restart the analysis [2021-11-13 18:10:12,115 INFO L513 ceAbstractionStarter]: Constructing petrified ICFG for 2 thread instances. [2021-11-13 18:10:12,136 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,136 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,136 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,136 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,136 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,136 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,136 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,136 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,136 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,136 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,137 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,137 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_~offset~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,137 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,137 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_~offset~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,137 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,137 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,137 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_~offset~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,137 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,137 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_~offset~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,137 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,137 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,137 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,138 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,138 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,138 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,138 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,138 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,138 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,138 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,138 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,138 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_~offset~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,138 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#in~offset#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,138 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_~offset~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,138 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#in~offset#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,138 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,139 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~e~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,139 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~#cret~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,139 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,139 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,139 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,139 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~offset#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,139 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,139 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,139 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~mem8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,139 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~c~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,139 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~#cret~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,139 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,139 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~e~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,139 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~#cret~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,140 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,140 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,140 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,140 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~offset#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,140 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,140 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,140 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~mem8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,140 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~c~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,140 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~#cret~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,140 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#in~offset#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,140 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~offset#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,140 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#in~offset#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,140 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~offset#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,140 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,141 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,141 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~e~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,141 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~e~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,141 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,141 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,141 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~c~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,141 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~c~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,141 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~#cret~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,141 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~#cret~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,141 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~#cret~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,141 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~#cret~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,141 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~offset#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,142 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,142 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~offset#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,142 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,142 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~offset#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,142 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,142 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~offset#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,142 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,142 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~offset#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,142 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,142 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~offset#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,142 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,143 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,143 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,143 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,143 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,143 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~mem8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,143 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~mem8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,144 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,144 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,144 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,144 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~e~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,144 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,144 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~e~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,144 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~mem8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,144 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,144 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~mem8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,144 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,145 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~mem8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,145 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,146 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~mem8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,146 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,146 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,146 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~c~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,146 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,147 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~c~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,147 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,147 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,147 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~mem8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,147 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~mem8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,147 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~mem8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,147 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~mem8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,147 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,147 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,147 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~e~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,148 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,148 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~e~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,148 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,148 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~e~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,148 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,148 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~e~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,148 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,148 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~#cret~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,149 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~#cret~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,149 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~c~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,149 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,149 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~c~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,149 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,150 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~c~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,150 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,150 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~c~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,150 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,150 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~e~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,150 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,150 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~e~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,150 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,150 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~e~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,150 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,150 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~e~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,150 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,150 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~e~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,151 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,151 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~e~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,151 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,151 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~#cret~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,151 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~#cret~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,151 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~#cret~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,151 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~#cret~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,151 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~#cret~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,151 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~c~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,151 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,151 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~#cret~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,152 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_CAS_#in~u#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,152 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_CAS_#in~v#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,152 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_CAS_~v#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,152 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_CAS_#in~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,152 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_CAS_~u#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,152 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_CAS_#in~v#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,152 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_CAS_~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,152 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_CAS_~v#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,152 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_CAS_#in~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,152 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_CAS_#in~e#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,152 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_CAS_~e#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,152 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_CAS_#t~mem3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,152 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_CAS_~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,152 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~#cret~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,153 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~c~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,153 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,153 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~#cret~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,153 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_CAS_#in~u#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,153 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_CAS_#in~v#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,153 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_CAS_~v#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,153 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_CAS_#in~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,153 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_CAS_~u#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,153 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_CAS_#in~v#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,153 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_CAS_~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,153 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_CAS_~v#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,153 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_CAS_#in~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,153 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_CAS_#in~e#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,153 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_CAS_~e#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,154 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_CAS_#t~mem3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,154 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_CAS_~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,154 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,154 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,154 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,154 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,154 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~#cret~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,154 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~#cret~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,154 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,154 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~#cret~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,154 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~#cret~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,154 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,155 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,155 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,155 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,155 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,155 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,155 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,155 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,155 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,155 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,155 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,155 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,155 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,156 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,156 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,156 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,156 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,156 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,156 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,157 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,157 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,157 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,157 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,157 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,157 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,157 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,157 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,157 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,161 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,161 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,161 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_~offset~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,162 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,162 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_~offset~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,162 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,162 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,162 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_~offset~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,162 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,162 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_~offset~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,162 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,162 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,162 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,162 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,162 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,163 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,163 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,163 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,163 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,163 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,163 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,163 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_~offset~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,163 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#in~offset#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,163 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_~offset~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,163 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#in~offset#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,163 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,163 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~e~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,163 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~#cret~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,164 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,164 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,164 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,164 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~offset#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,164 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,164 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,164 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~mem8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,164 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~c~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,164 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~#cret~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,164 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,164 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~e~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,164 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~#cret~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,164 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,164 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,164 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,165 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~offset#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,165 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,165 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,165 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~mem8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,165 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~c~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,165 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~#cret~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,165 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#in~offset#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,165 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~offset#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,165 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#in~offset#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,165 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~offset#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,165 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,165 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,165 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~e~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,166 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~e~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,166 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,166 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,166 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~c~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,166 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~c~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,166 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~#cret~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,166 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~#cret~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,166 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~#cret~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,166 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~#cret~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,166 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~offset#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,166 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,167 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~offset#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,167 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,167 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~offset#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,167 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,167 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~offset#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,167 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,167 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~offset#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,167 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,167 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~offset#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,167 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,167 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,167 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,168 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,168 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,168 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~mem8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,168 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~mem8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,168 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,168 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,168 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,168 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~e~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,168 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,168 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~e~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,168 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~mem8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,168 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,168 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~mem8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,169 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,169 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~mem8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,169 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,169 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~mem8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,169 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,169 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,169 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~c~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,169 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,169 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~c~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,169 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,169 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,169 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~mem8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,169 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~mem8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,169 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~mem8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,170 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~mem8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,170 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,170 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,170 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~e~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,170 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,170 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~e~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,170 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,170 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~e~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,170 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,170 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~e~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,170 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,170 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~#cret~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,170 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~#cret~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,170 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~c~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,171 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,171 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~c~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,171 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,171 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~c~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,171 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,171 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~c~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,171 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,171 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~e~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,171 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,171 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~e~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,171 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,171 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~e~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,171 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,171 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~e~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,171 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,172 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~e~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,172 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,172 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~e~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,172 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,172 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~#cret~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,172 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~#cret~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,172 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~#cret~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,172 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~#cret~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,172 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~#cret~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,172 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~c~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,172 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,172 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~#cret~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,172 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_CAS_#in~u#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,172 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_CAS_#in~v#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,172 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_CAS_~v#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,173 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_CAS_#in~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,173 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_CAS_~u#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,173 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_CAS_#in~v#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,173 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_CAS_~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,173 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_CAS_~v#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,173 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_CAS_#in~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,173 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_CAS_#in~e#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,173 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_CAS_~e#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,173 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_CAS_#t~mem3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,173 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_CAS_~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,173 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~#cret~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,173 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~c~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,173 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,173 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~#cret~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,174 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_CAS_#in~u#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,174 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_CAS_#in~v#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,174 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_CAS_~v#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,174 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_CAS_#in~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,174 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_CAS_~u#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,174 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_CAS_#in~v#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,174 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_CAS_~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,174 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_CAS_~v#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,174 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_CAS_#in~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,174 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_CAS_#in~e#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,174 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_CAS_~e#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,174 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_CAS_#t~mem3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,174 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_CAS_~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,174 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,174 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,175 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,175 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,175 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~#cret~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,175 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~#cret~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,175 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,175 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~#cret~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,175 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~#cret~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,175 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,175 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,175 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,175 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,175 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,175 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,176 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,176 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,176 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,176 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,176 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,176 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,176 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,176 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,177 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,177 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,177 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,177 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,177 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,178 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_CAS_#in~v#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,178 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,178 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_CAS_~v#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,178 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,178 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_CAS_~e#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,178 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,178 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_CAS_#t~mem3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,178 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_CAS_~v#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,178 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,179 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,179 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,179 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~offset#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,179 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_CAS_#in~v#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,179 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,179 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_CAS_#in~u#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,179 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~e~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,179 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,179 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~c~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,179 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,179 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,179 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_~offset~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,180 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,180 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_CAS_#in~e#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,180 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_CAS_~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,180 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_CAS_#in~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,180 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~#cret~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,180 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~mem8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,180 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_CAS_~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,180 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_CAS_~u#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,180 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,180 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_CAS_#in~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,181 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#in~offset#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,181 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,181 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~#cret~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,181 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,181 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_CAS_~v#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,181 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,181 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_CAS_#in~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,182 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,182 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#in~offset#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,182 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_CAS_#in~u#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,182 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_~offset~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,182 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_CAS_#in~v#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,182 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,182 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,182 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~e~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,182 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_CAS_#in~e#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,182 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,182 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_CAS_~e#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,182 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,182 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_CAS_~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,183 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,183 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_CAS_#in~v#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,183 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~#cret~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,183 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,183 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_CAS_#in~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,183 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_CAS_~u#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,183 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~offset#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,183 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,183 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_CAS_~v#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,183 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~mem8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,183 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~c~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,183 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~#cret~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,184 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_CAS_~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,184 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,184 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,184 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_CAS_#t~mem3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,184 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,184 INFO L148 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-11-13 18:10:12,185 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-11-13 18:10:12,185 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-11-13 18:10:12,195 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2021-11-13 18:10:12,199 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (8)] Waiting until timeout for monitored process [2021-11-13 18:10:12,199 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.start ======== [2021-11-13 18:10:12,200 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PARTIAL_ORDER_FA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-11-13 18:10:12,200 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-11-13 18:10:12,241 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0INUSE_VIOLATION === [ULTIMATE.startErr0INUSE_VIOLATION] === [2021-11-13 18:10:12,241 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:10:12,241 INFO L85 PathProgramCache]: Analyzing trace with hash 315219373, now seen corresponding path program 1 times [2021-11-13 18:10:12,241 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:10:12,241 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [658042949] [2021-11-13 18:10:12,241 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:10:12,242 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:10:12,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-11-13 18:10:12,249 INFO L355 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-11-13 18:10:12,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-11-13 18:10:12,261 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-11-13 18:10:12,261 INFO L628 BasicCegarLoop]: Counterexample is feasible [2021-11-13 18:10:12,261 INFO L764 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0INUSE_VIOLATION (0 of 1 remaining) [2021-11-13 18:10:12,261 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2021-11-13 18:10:12,262 INFO L732 BasicCegarLoop]: Path program histogram: [1] [2021-11-13 18:10:12,263 INFO L308 ceAbstractionStarter]: Result for error location ULTIMATE.start was UNSAFE (1/3) [2021-11-13 18:10:12,263 WARN L234 ceAbstractionStarter]: 2 thread instances were not sufficient, I will increase this number and restart the analysis [2021-11-13 18:10:12,263 INFO L513 ceAbstractionStarter]: Constructing petrified ICFG for 3 thread instances. [2021-11-13 18:10:12,281 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,282 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,282 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,282 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,282 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,282 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,282 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,282 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,282 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,282 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,282 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,282 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_~offset~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,282 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,283 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_~offset~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,283 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,283 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,283 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_~offset~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,283 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,283 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_~offset~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,283 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,283 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,283 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,283 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,283 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,283 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,283 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,284 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,284 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,284 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,284 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,284 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_~offset~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,284 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#in~offset#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,284 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_~offset~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,284 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#in~offset#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,284 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,284 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~e~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,284 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~#cret~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,284 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,284 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,284 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,285 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~offset#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,285 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,285 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,285 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~mem8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,285 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~c~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,285 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~#cret~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,285 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,285 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~e~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,285 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~#cret~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,285 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,285 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,285 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,285 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~offset#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,285 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,285 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,285 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~mem8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,286 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~c~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,286 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~#cret~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,286 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#in~offset#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,286 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~offset#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,286 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#in~offset#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,286 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~offset#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,286 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,286 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,286 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~e~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,286 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~e~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,286 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,286 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,286 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~c~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,287 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~c~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,287 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~#cret~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,287 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~#cret~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,287 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~#cret~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,287 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~#cret~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,287 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~offset#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,287 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,287 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~offset#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,287 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,287 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~offset#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,287 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,287 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~offset#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,288 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,288 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~offset#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,288 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,288 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~offset#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,288 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,288 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,289 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,289 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,289 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,289 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~mem8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,289 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~mem8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,289 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,289 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,289 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,290 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~e~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,290 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,290 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~e~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,290 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~mem8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,290 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,290 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~mem8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,290 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,290 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~mem8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,290 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,290 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~mem8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,290 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,290 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,290 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~c~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,290 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,290 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~c~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,291 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,291 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,291 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~mem8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,291 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~mem8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,291 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~mem8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,291 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~mem8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,291 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,291 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,291 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~e~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,291 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,291 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~e~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,291 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,291 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~e~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,291 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,291 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~e~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,292 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,292 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~#cret~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,292 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~#cret~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,292 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~c~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,292 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,292 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~c~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,292 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,292 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~c~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,292 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,292 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~c~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,292 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,292 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~e~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,292 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,292 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~e~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,293 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,293 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~e~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,293 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,293 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~e~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,293 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,293 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~e~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,293 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,293 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~e~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,294 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,294 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~#cret~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,294 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~#cret~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,294 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~#cret~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,294 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~#cret~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,295 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~#cret~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,295 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~c~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,295 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,295 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~#cret~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,295 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_CAS_#in~u#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,295 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_CAS_#in~v#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,295 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_CAS_~v#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,295 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_CAS_#in~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,295 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_CAS_~u#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,295 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_CAS_#in~v#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,295 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_CAS_~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,295 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_CAS_~v#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,295 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_CAS_#in~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,296 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_CAS_#in~e#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,296 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_CAS_~e#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,296 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_CAS_#t~mem3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,296 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_CAS_~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,296 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~#cret~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,296 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~c~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,296 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,296 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~#cret~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,296 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_CAS_#in~u#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,296 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_CAS_#in~v#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,296 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_CAS_~v#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,296 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_CAS_#in~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,296 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_CAS_~u#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,297 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_CAS_#in~v#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,297 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_CAS_~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,297 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_CAS_~v#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,297 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_CAS_#in~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,297 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_CAS_#in~e#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,297 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_CAS_~e#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,297 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_CAS_#t~mem3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,297 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_CAS_~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,297 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,297 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,297 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,297 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,297 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~#cret~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,297 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~#cret~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,298 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,298 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~#cret~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,298 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~#cret~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,298 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,298 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,298 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,298 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,298 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,298 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,298 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,298 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,298 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,298 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,298 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,299 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,299 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,299 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,299 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,299 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,299 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,299 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,299 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,301 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,301 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,301 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,301 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,301 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,301 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,301 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,301 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,301 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,301 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,301 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,301 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_~offset~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,301 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,302 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_~offset~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,302 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,302 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,302 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_~offset~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,302 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,302 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_~offset~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,302 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,302 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,302 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,302 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,302 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,302 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,302 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,303 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,303 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,303 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,303 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,303 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_~offset~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,303 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#in~offset#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,304 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_~offset~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,304 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#in~offset#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,304 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,304 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~e~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,304 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~#cret~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,304 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,304 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,304 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,304 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~offset#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,304 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,304 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,304 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~mem8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,304 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~c~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,304 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~#cret~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,304 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,305 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~e~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,305 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~#cret~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,305 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,305 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,305 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,305 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~offset#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,305 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,305 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,305 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~mem8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,305 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~c~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,305 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~#cret~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,305 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#in~offset#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,305 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~offset#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,305 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#in~offset#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,305 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~offset#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,306 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,306 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,306 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~e~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,306 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~e~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,306 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,306 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,306 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~c~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,306 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~c~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,306 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~#cret~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,306 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~#cret~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,306 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~#cret~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,306 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~#cret~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,307 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~offset#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,307 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,307 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~offset#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,307 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,307 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~offset#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,307 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,307 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~offset#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,307 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,307 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~offset#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,307 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,307 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~offset#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,308 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,308 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,308 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,308 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,308 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,308 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~mem8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,308 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~mem8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,308 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,308 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,308 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,308 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~e~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,308 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,309 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~e~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,309 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~mem8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,309 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,309 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~mem8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,309 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,309 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~mem8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,309 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,309 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~mem8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,309 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,309 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,309 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~c~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,309 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,310 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~c~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,310 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,310 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,310 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~mem8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,310 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~mem8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,310 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~mem8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,310 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~mem8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,310 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,310 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,310 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~e~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,310 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,310 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~e~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,311 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,311 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~e~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,311 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,311 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~e~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,311 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,311 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~#cret~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,311 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~#cret~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,311 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~c~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,311 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,311 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~c~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,311 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,312 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~c~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,312 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,312 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~c~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,312 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,312 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~e~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,312 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,312 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~e~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,312 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,312 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~e~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,312 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,312 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~e~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,312 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,312 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~e~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,313 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,313 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~e~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,313 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,313 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~#cret~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,313 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~#cret~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,313 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~#cret~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,313 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~#cret~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,313 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~#cret~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,313 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~c~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,313 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,313 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~#cret~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,313 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_CAS_#in~u#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,313 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_CAS_#in~v#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,313 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_CAS_~v#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,313 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_CAS_#in~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,314 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_CAS_~u#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,314 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_CAS_#in~v#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,314 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_CAS_~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,314 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_CAS_~v#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,314 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_CAS_#in~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,314 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_CAS_#in~e#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,314 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_CAS_~e#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,314 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_CAS_#t~mem3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,314 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_CAS_~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,314 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~#cret~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,314 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~c~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,314 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,314 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~#cret~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,315 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_CAS_#in~u#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,315 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_CAS_#in~v#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,315 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_CAS_~v#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,315 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_CAS_#in~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,315 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_CAS_~u#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,315 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_CAS_#in~v#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,315 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_CAS_~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,315 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_CAS_~v#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,315 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_CAS_#in~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,315 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_CAS_#in~e#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,315 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_CAS_~e#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,315 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_CAS_#t~mem3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,315 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_CAS_~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,315 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,315 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,315 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,316 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,316 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~#cret~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,316 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~#cret~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,316 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,316 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~#cret~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,316 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~#cret~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,316 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,316 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,316 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,316 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,316 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,316 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,316 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,316 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,317 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,317 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,317 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,317 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,317 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,317 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,317 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,317 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,324 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,325 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,325 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,325 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,325 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,325 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,325 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,325 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,325 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,326 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,326 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,326 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,326 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,326 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,326 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_~offset~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,326 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,326 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_~offset~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,326 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,326 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,326 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_~offset~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,326 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,326 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_~offset~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,326 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,327 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,327 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,327 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,327 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,327 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,327 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,327 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,327 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,327 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,327 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,327 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_~offset~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,327 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#in~offset#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,327 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_~offset~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,328 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#in~offset#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,328 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,328 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~e~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,328 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~#cret~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,328 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,328 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,328 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,328 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~offset#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,328 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,328 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,328 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~mem8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,328 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~c~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,328 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~#cret~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,328 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,328 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~e~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,329 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~#cret~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,329 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,329 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,329 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,329 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~offset#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,329 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,329 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,329 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~mem8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,329 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~c~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,329 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~#cret~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,329 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#in~offset#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,329 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~offset#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,329 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#in~offset#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,329 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~offset#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,329 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,330 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,330 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~e~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,330 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~e~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,330 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,330 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,330 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~c~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,330 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~c~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,330 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~#cret~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,330 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~#cret~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,330 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~#cret~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,330 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~#cret~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,330 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~offset#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,330 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,330 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~offset#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,331 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,331 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~offset#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,331 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,331 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~offset#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,331 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,331 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~offset#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,331 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,331 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~offset#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,331 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,331 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,331 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,331 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,332 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,332 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~mem8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,332 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~mem8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,332 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,332 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,332 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,332 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~e~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,332 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,332 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~e~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,332 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~mem8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,332 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,332 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~mem8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,332 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,333 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~mem8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,333 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,333 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~mem8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,333 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,333 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,333 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~c~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,333 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,333 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~c~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,333 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,333 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,333 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~mem8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,333 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~mem8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,333 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~mem8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,333 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~mem8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,334 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,334 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,334 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~e~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,334 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,334 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~e~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,334 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,334 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~e~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,334 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,334 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~e~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,334 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,334 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~#cret~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,334 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~#cret~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,334 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~c~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,334 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,335 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~c~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,335 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,335 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~c~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,335 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,335 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~c~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,335 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,335 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~e~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,335 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,335 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~e~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,335 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,335 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~e~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,335 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,335 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~e~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,335 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,335 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~e~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,336 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,336 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~e~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,336 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,336 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~#cret~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,336 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~#cret~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,336 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~#cret~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,336 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~#cret~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,336 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~#cret~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,336 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~c~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,336 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,336 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~#cret~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,336 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_CAS_#in~u#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,336 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_CAS_#in~v#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,336 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_CAS_~v#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,336 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_CAS_#in~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,337 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_CAS_~u#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,337 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_CAS_#in~v#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,337 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_CAS_~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,337 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_CAS_~v#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,337 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_CAS_#in~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,337 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_CAS_#in~e#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,337 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_CAS_~e#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,337 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_CAS_#t~mem3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,337 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_CAS_~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,337 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~#cret~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,337 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~c~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,337 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,337 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~#cret~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,337 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_CAS_#in~u#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,338 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_CAS_#in~v#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,338 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_CAS_~v#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,338 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_CAS_#in~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,338 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_CAS_~u#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,338 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_CAS_#in~v#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,338 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_CAS_~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,338 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_CAS_~v#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,338 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_CAS_#in~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,338 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_CAS_#in~e#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,338 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_CAS_~e#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,338 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_CAS_#t~mem3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,338 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_CAS_~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,338 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,339 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,339 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,339 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,339 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~#cret~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,339 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~#cret~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,339 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,339 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~#cret~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,339 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~#cret~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,339 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,339 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,339 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,339 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,339 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,339 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,340 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,340 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,340 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,340 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,340 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,340 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,340 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,340 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,340 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,340 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,340 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,340 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,340 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,341 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_CAS_#in~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,342 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_CAS_#t~mem3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,342 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#in~offset#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,342 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,342 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,342 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,342 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,342 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,342 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_CAS_~e#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,342 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,342 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_CAS_~v#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,342 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_CAS_#in~v#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,342 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,343 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,343 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,343 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_CAS_~u#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,343 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~offset#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,343 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,343 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~e~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,343 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,343 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,343 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_CAS_#in~e#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,343 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,343 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_~offset~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,343 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_CAS_~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,343 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_CAS_~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,344 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~#cret~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,344 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~c~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,344 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~#cret~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,344 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_CAS_#in~u#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,344 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_CAS_#in~v#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,344 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_CAS_~v#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,344 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~mem8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,344 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_CAS_#in~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,345 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,345 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_CAS_#in~v#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,345 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,345 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_CAS_#in~u#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,345 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_~offset~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,345 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_CAS_~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,345 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~#cret~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,345 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~mem8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,345 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,345 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_CAS_#in~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,345 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_CAS_~u#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,345 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,346 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_CAS_#in~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,346 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#in~offset#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,346 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,346 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~e~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,346 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,346 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_CAS_#in~e#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,346 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,346 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,346 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_CAS_~e#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,346 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_CAS_~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,346 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,346 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~#cret~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,346 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,346 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_CAS_#in~v#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,347 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_CAS_~v#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,347 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,347 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_CAS_#t~mem3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,347 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~c~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,347 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~offset#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,347 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,347 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,347 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_CAS_~v#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,347 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~c~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,348 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,348 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~my_max~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,348 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~offset#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,348 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_CAS_#in~e#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,348 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,348 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~e~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,348 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_CAS_~e#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,348 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_CAS_~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,348 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,348 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~#cret~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,348 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,348 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,348 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_CAS_~v#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,349 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_~offset~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,349 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,349 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_CAS_#in~v#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,349 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_CAS_#in~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,349 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_CAS_#in~u#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,349 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_CAS_~u#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,349 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_CAS_#in~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,349 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,349 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~mem8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,349 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~#cret~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,349 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#in~offset#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,349 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_CAS_~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,349 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_CAS_#t~mem3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,349 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,350 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_CAS_~v#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,350 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,350 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,350 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_CAS_#in~v#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,350 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,350 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:10:12,350 INFO L148 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-11-13 18:10:12,352 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-11-13 18:10:12,352 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-11-13 18:10:12,357 INFO L229 MonitoredProcess]: Starting monitored process 9 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2021-11-13 18:10:12,359 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == thr1Thread3of3ForFork0 ======== [2021-11-13 18:10:12,360 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PARTIAL_ORDER_FA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-11-13 18:10:12,360 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-11-13 18:10:12,381 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (9)] Waiting until timeout for monitored process [2021-11-13 18:10:12,531 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-13 18:10:12,531 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:10:12,531 INFO L85 PathProgramCache]: Analyzing trace with hash 1926717441, now seen corresponding path program 1 times [2021-11-13 18:10:12,532 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:10:12,532 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1521165162] [2021-11-13 18:10:12,532 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:10:12,532 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:10:12,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:10:12,553 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2021-11-13 18:10:12,553 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:10:12,553 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1521165162] [2021-11-13 18:10:12,553 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1521165162] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:10:12,553 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:10:12,553 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-11-13 18:10:12,554 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1347251073] [2021-11-13 18:10:12,554 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:10:12,554 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2021-11-13 18:10:12,554 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:10:12,554 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-11-13 18:10:12,555 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-11-13 18:10:12,555 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:10:12,555 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-13 18:10:12,555 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 59.0) internal successors, (118), 2 states have internal predecessors, (118), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-13 18:10:12,555 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:10:12,655 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:10:12,655 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2021-11-13 18:10:12,655 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-13 18:10:12,656 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:10:12,656 INFO L85 PathProgramCache]: Analyzing trace with hash -1372829470, now seen corresponding path program 1 times [2021-11-13 18:10:12,656 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:10:12,656 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1245296230] [2021-11-13 18:10:12,656 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:10:12,656 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:10:12,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:10:12,687 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2021-11-13 18:10:12,687 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:10:12,687 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1245296230] [2021-11-13 18:10:12,687 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1245296230] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:10:12,687 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:10:12,688 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-13 18:10:12,688 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2056514560] [2021-11-13 18:10:12,688 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:10:12,688 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-13 18:10:12,688 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:10:12,688 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-13 18:10:12,689 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-13 18:10:12,689 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:10:12,689 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-13 18:10:12,689 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 27.666666666666668) internal successors, (83), 3 states have internal predecessors, (83), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-13 18:10:12,689 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:10:12,689 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:10:12,710 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:10:12,710 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:12,710 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2021-11-13 18:10:12,711 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-13 18:10:12,711 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:10:12,711 INFO L85 PathProgramCache]: Analyzing trace with hash 1847613166, now seen corresponding path program 1 times [2021-11-13 18:10:12,711 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:10:12,711 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1554129407] [2021-11-13 18:10:12,711 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:10:12,711 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:10:12,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:10:12,737 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2021-11-13 18:10:12,737 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:10:12,737 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1554129407] [2021-11-13 18:10:12,737 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1554129407] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:10:12,737 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:10:12,737 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-13 18:10:12,737 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1311644748] [2021-11-13 18:10:12,737 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:10:12,738 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-13 18:10:12,738 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:10:12,738 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-13 18:10:12,738 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-13 18:10:12,738 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:10:12,738 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-13 18:10:12,739 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 25.666666666666668) internal successors, (77), 3 states have internal predecessors, (77), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-13 18:10:12,739 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:10:12,739 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:12,739 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:10:12,765 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:10:12,765 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:12,765 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:12,765 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2021-11-13 18:10:12,766 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-13 18:10:12,766 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:10:12,766 INFO L85 PathProgramCache]: Analyzing trace with hash -1467601383, now seen corresponding path program 1 times [2021-11-13 18:10:12,766 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:10:12,766 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1138253097] [2021-11-13 18:10:12,766 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:10:12,768 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:10:12,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:10:12,820 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2021-11-13 18:10:12,820 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:10:12,820 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1138253097] [2021-11-13 18:10:12,821 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1138253097] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-13 18:10:12,821 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1985413615] [2021-11-13 18:10:12,821 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:10:12,821 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-13 18:10:12,821 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-11-13 18:10:12,822 INFO L229 MonitoredProcess]: Starting monitored process 10 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-13 18:10:12,891 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2021-11-13 18:10:13,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:10:13,003 INFO L263 TraceCheckSpWp]: Trace formula consists of 238 conjuncts, 4 conjunts are in the unsatisfiable core [2021-11-13 18:10:13,004 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 18:10:13,187 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2021-11-13 18:10:13,187 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-13 18:10:13,328 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2021-11-13 18:10:13,328 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1985413615] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-13 18:10:13,328 INFO L186 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2021-11-13 18:10:13,329 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 5 [2021-11-13 18:10:13,329 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [978072650] [2021-11-13 18:10:13,329 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2021-11-13 18:10:13,330 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-13 18:10:13,330 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:10:13,330 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-13 18:10:13,330 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-11-13 18:10:13,330 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:10:13,330 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-13 18:10:13,331 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 18.6) internal successors, (93), 5 states have internal predecessors, (93), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-13 18:10:13,331 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:10:13,331 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:13,331 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:13,331 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:10:13,375 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:10:13,375 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:13,375 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:13,375 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:10:13,400 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Forceful destruction successful, exit code 0 [2021-11-13 18:10:13,587 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable14 [2021-11-13 18:10:13,588 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-13 18:10:13,588 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:10:13,588 INFO L85 PathProgramCache]: Analyzing trace with hash -660063600, now seen corresponding path program 2 times [2021-11-13 18:10:13,588 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:10:13,588 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1641540796] [2021-11-13 18:10:13,588 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:10:13,588 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:10:13,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:10:13,785 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2021-11-13 18:10:13,785 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:10:13,785 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1641540796] [2021-11-13 18:10:13,786 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1641540796] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-13 18:10:13,786 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2098649190] [2021-11-13 18:10:13,786 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2021-11-13 18:10:13,786 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-13 18:10:13,786 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-11-13 18:10:13,787 INFO L229 MonitoredProcess]: Starting monitored process 11 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-13 18:10:13,809 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2021-11-13 18:10:13,872 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2021-11-13 18:10:13,872 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-11-13 18:10:13,874 INFO L263 TraceCheckSpWp]: Trace formula consists of 174 conjuncts, 37 conjunts are in the unsatisfiable core [2021-11-13 18:10:13,876 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 18:10:13,891 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2021-11-13 18:10:13,925 INFO L354 Elim1Store]: treesize reduction 18, result has 35.7 percent of original size [2021-11-13 18:10:13,925 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 17 treesize of output 21 [2021-11-13 18:10:14,084 INFO L354 Elim1Store]: treesize reduction 44, result has 30.2 percent of original size [2021-11-13 18:10:14,084 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 26 treesize of output 37 [2021-11-13 18:10:15,782 INFO L354 Elim1Store]: treesize reduction 36, result has 26.5 percent of original size [2021-11-13 18:10:15,786 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 33 treesize of output 37 [2021-11-13 18:10:16,006 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 15 [2021-11-13 18:10:16,013 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-11-13 18:10:16,136 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-11-13 18:10:16,137 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 26 treesize of output 14 [2021-11-13 18:10:16,142 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2021-11-13 18:10:16,142 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-11-13 18:10:16,142 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2098649190] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:10:16,143 INFO L186 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2021-11-13 18:10:16,143 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [13] total 20 [2021-11-13 18:10:16,143 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1979726100] [2021-11-13 18:10:16,143 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:10:16,143 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2021-11-13 18:10:16,143 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:10:16,144 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-11-13 18:10:16,144 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=58, Invalid=322, Unknown=0, NotChecked=0, Total=380 [2021-11-13 18:10:16,144 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:10:16,144 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-13 18:10:16,144 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 9.3) internal successors, (93), 10 states have internal predecessors, (93), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-13 18:10:16,144 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:10:16,144 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:16,144 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:16,144 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:10:16,144 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:10:16,227 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:10:16,227 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:16,227 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:16,227 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:10:16,228 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-11-13 18:10:16,254 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Forceful destruction successful, exit code 0 [2021-11-13 18:10:16,441 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable15 [2021-11-13 18:10:16,442 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-13 18:10:16,442 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:10:16,442 INFO L85 PathProgramCache]: Analyzing trace with hash 1987680247, now seen corresponding path program 3 times [2021-11-13 18:10:16,442 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:10:16,442 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1706909333] [2021-11-13 18:10:16,442 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:10:16,443 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:10:16,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:10:16,707 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2021-11-13 18:10:16,708 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:10:16,708 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1706909333] [2021-11-13 18:10:16,708 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1706909333] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-13 18:10:16,708 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1807236783] [2021-11-13 18:10:16,708 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2021-11-13 18:10:16,708 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-13 18:10:16,708 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-11-13 18:10:16,709 INFO L229 MonitoredProcess]: Starting monitored process 12 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-13 18:10:16,740 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Waiting until timeout for monitored process [2021-11-13 18:10:16,808 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2021-11-13 18:10:16,808 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-11-13 18:10:16,810 INFO L263 TraceCheckSpWp]: Trace formula consists of 182 conjuncts, 38 conjunts are in the unsatisfiable core [2021-11-13 18:10:16,812 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 18:10:16,827 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2021-11-13 18:10:16,867 INFO L354 Elim1Store]: treesize reduction 18, result has 35.7 percent of original size [2021-11-13 18:10:16,867 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 17 treesize of output 21 [2021-11-13 18:10:17,026 INFO L354 Elim1Store]: treesize reduction 44, result has 30.2 percent of original size [2021-11-13 18:10:17,027 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 26 treesize of output 37 [2021-11-13 18:10:18,189 INFO L354 Elim1Store]: treesize reduction 28, result has 31.7 percent of original size [2021-11-13 18:10:18,189 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 29 treesize of output 33 [2021-11-13 18:10:18,573 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-11-13 18:10:18,582 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 15 [2021-11-13 18:10:18,869 INFO L354 Elim1Store]: treesize reduction 56, result has 21.1 percent of original size [2021-11-13 18:10:18,869 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 38 treesize of output 40 [2021-11-13 18:10:18,904 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-11-13 18:10:18,904 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 26 treesize of output 14 [2021-11-13 18:10:18,912 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2021-11-13 18:10:18,912 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-13 18:10:19,343 WARN L838 $PredicateComparison]: unable to prove that (forall ((|ULTIMATE.start_main_#t~pre10#1| Int) (|ULTIMATE.start_main_~#t~0#1.offset| Int)) (<= |c_thr1Thread3of3ForFork0_findMax_~my_max~0#1| (select (select (store |c_#memory_int| |c_ULTIMATE.start_main_~#t~0#1.base| (store (select |c_#memory_int| |c_ULTIMATE.start_main_~#t~0#1.base|) |ULTIMATE.start_main_~#t~0#1.offset| |ULTIMATE.start_main_#t~pre10#1|)) |c_~#max~0.base|) |c_~#max~0.offset|))) is different from false [2021-11-13 18:10:23,235 INFO L354 Elim1Store]: treesize reduction 30, result has 63.9 percent of original size [2021-11-13 18:10:23,235 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 81 treesize of output 93 [2021-11-13 18:10:23,286 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-11-13 18:10:23,287 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 42 treesize of output 45 [2021-11-13 18:10:23,311 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 4 [2021-11-13 18:10:25,085 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 16 not checked. [2021-11-13 18:10:25,086 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1807236783] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-13 18:10:25,086 INFO L186 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2021-11-13 18:10:25,086 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 11, 11] total 30 [2021-11-13 18:10:25,086 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [729197501] [2021-11-13 18:10:25,086 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2021-11-13 18:10:25,087 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 30 states [2021-11-13 18:10:25,087 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:10:25,087 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 30 interpolants. [2021-11-13 18:10:25,088 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=114, Invalid=699, Unknown=3, NotChecked=54, Total=870 [2021-11-13 18:10:25,088 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:10:25,088 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-13 18:10:25,088 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 30 states, 30 states have (on average 9.433333333333334) internal successors, (283), 30 states have internal predecessors, (283), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-13 18:10:25,088 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:10:25,088 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:25,088 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:25,088 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:10:25,088 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-11-13 18:10:25,088 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:10:26,624 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:10:26,625 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:26,625 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:26,625 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:10:26,625 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-11-13 18:10:26,625 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-11-13 18:10:26,650 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Forceful destruction successful, exit code 0 [2021-11-13 18:10:26,825 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable16 [2021-11-13 18:10:26,826 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-13 18:10:26,826 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:10:26,827 INFO L85 PathProgramCache]: Analyzing trace with hash -1609334736, now seen corresponding path program 1 times [2021-11-13 18:10:26,827 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:10:26,827 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1512702926] [2021-11-13 18:10:26,827 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:10:26,827 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:10:26,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:10:26,880 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2021-11-13 18:10:26,881 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:10:26,881 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1512702926] [2021-11-13 18:10:26,881 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1512702926] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:10:26,881 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:10:26,881 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-11-13 18:10:26,881 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [472546157] [2021-11-13 18:10:26,881 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:10:26,882 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-11-13 18:10:26,882 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:10:26,882 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-11-13 18:10:26,883 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-11-13 18:10:26,883 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:10:26,883 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-13 18:10:26,883 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 17.0) internal successors, (102), 6 states have internal predecessors, (102), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-13 18:10:26,883 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:10:26,883 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:26,883 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:26,883 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:10:26,883 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-11-13 18:10:26,883 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2021-11-13 18:10:26,883 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:10:27,044 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:10:27,045 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:27,045 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:27,045 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:10:27,045 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-11-13 18:10:27,045 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-11-13 18:10:27,045 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-11-13 18:10:27,045 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2021-11-13 18:10:27,045 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-13 18:10:27,046 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:10:27,046 INFO L85 PathProgramCache]: Analyzing trace with hash 1882432066, now seen corresponding path program 1 times [2021-11-13 18:10:27,046 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:10:27,046 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [428384290] [2021-11-13 18:10:27,046 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:10:27,046 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:10:27,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:10:27,070 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2021-11-13 18:10:27,070 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:10:27,070 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [428384290] [2021-11-13 18:10:27,070 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [428384290] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:10:27,071 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:10:27,071 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-13 18:10:27,071 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [824433531] [2021-11-13 18:10:27,071 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:10:27,071 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-13 18:10:27,071 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:10:27,071 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-13 18:10:27,072 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-13 18:10:27,072 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:10:27,072 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-13 18:10:27,072 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 27.333333333333332) internal successors, (82), 3 states have internal predecessors, (82), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-13 18:10:27,072 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:10:27,072 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:27,072 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:27,072 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:10:27,072 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-11-13 18:10:27,072 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-11-13 18:10:27,072 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-11-13 18:10:27,072 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:10:27,710 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:10:27,711 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:27,711 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:27,711 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:10:27,711 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-11-13 18:10:27,711 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2021-11-13 18:10:27,711 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-11-13 18:10:27,711 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:27,711 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2021-11-13 18:10:27,711 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-13 18:10:27,712 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:10:27,712 INFO L85 PathProgramCache]: Analyzing trace with hash -280182410, now seen corresponding path program 1 times [2021-11-13 18:10:27,712 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:10:27,712 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1089827011] [2021-11-13 18:10:27,713 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:10:27,713 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:10:27,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:10:27,738 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2021-11-13 18:10:27,739 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:10:27,739 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1089827011] [2021-11-13 18:10:27,739 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1089827011] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:10:27,739 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:10:27,739 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-13 18:10:27,739 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [747716254] [2021-11-13 18:10:27,739 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:10:27,740 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-13 18:10:27,740 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:10:27,740 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-13 18:10:27,741 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-13 18:10:27,741 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:10:27,741 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-13 18:10:27,741 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 39.333333333333336) internal successors, (118), 3 states have internal predecessors, (118), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-13 18:10:27,741 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:10:27,741 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:27,741 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:27,741 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:10:27,741 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-11-13 18:10:27,741 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2021-11-13 18:10:27,741 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-11-13 18:10:27,741 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:27,741 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:10:27,775 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:10:27,775 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:27,775 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:27,775 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:10:27,775 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-11-13 18:10:27,775 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2021-11-13 18:10:27,775 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-11-13 18:10:27,775 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:27,775 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:27,776 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19 [2021-11-13 18:10:27,776 INFO L402 AbstractCegarLoop]: === Iteration 10 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-13 18:10:27,776 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:10:27,776 INFO L85 PathProgramCache]: Analyzing trace with hash -1017388118, now seen corresponding path program 1 times [2021-11-13 18:10:27,777 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:10:27,777 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [669680760] [2021-11-13 18:10:27,777 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:10:27,777 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:10:27,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:10:27,801 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2021-11-13 18:10:27,801 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:10:27,801 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [669680760] [2021-11-13 18:10:27,801 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [669680760] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:10:27,801 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:10:27,801 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-13 18:10:27,801 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [897110365] [2021-11-13 18:10:27,801 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:10:27,802 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-13 18:10:27,802 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:10:27,802 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-13 18:10:27,802 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-13 18:10:27,802 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:10:27,803 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-13 18:10:27,803 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 37.333333333333336) internal successors, (112), 3 states have internal predecessors, (112), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-13 18:10:27,803 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:10:27,803 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:27,804 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:27,804 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:10:27,804 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-11-13 18:10:27,804 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2021-11-13 18:10:27,804 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-11-13 18:10:27,804 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:27,804 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:27,804 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:10:27,839 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:10:27,839 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:27,839 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:27,839 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:10:27,839 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-11-13 18:10:27,839 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2021-11-13 18:10:27,839 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-11-13 18:10:27,840 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:27,840 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:27,840 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:27,840 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20 [2021-11-13 18:10:27,840 INFO L402 AbstractCegarLoop]: === Iteration 11 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-13 18:10:27,840 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:10:27,841 INFO L85 PathProgramCache]: Analyzing trace with hash -641016289, now seen corresponding path program 1 times [2021-11-13 18:10:27,841 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:10:27,841 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1993634760] [2021-11-13 18:10:27,841 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:10:27,841 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:10:27,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:10:27,882 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2021-11-13 18:10:27,882 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:10:27,883 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1993634760] [2021-11-13 18:10:27,883 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1993634760] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-13 18:10:27,883 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1574086228] [2021-11-13 18:10:27,883 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:10:27,883 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-13 18:10:27,883 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-11-13 18:10:27,888 INFO L229 MonitoredProcess]: Starting monitored process 13 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-13 18:10:27,889 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Waiting until timeout for monitored process [2021-11-13 18:10:27,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:10:27,986 INFO L263 TraceCheckSpWp]: Trace formula consists of 331 conjuncts, 4 conjunts are in the unsatisfiable core [2021-11-13 18:10:27,988 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 18:10:28,172 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2021-11-13 18:10:28,173 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-13 18:10:28,359 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2021-11-13 18:10:28,359 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1574086228] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-13 18:10:28,359 INFO L186 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2021-11-13 18:10:28,360 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 5 [2021-11-13 18:10:28,360 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [680311271] [2021-11-13 18:10:28,360 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2021-11-13 18:10:28,361 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-13 18:10:28,361 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:10:28,361 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-13 18:10:28,361 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-11-13 18:10:28,361 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:10:28,362 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-13 18:10:28,362 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 25.6) internal successors, (128), 5 states have internal predecessors, (128), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-13 18:10:28,362 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:10:28,362 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:28,362 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:28,362 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:10:28,362 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-11-13 18:10:28,362 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2021-11-13 18:10:28,362 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-11-13 18:10:28,362 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:28,362 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:28,362 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:28,362 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:10:28,408 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:10:28,409 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:28,409 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:28,409 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:10:28,409 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-11-13 18:10:28,409 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2021-11-13 18:10:28,409 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-11-13 18:10:28,409 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:28,409 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:28,410 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:28,410 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:10:28,432 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Forceful destruction successful, exit code 0 [2021-11-13 18:10:28,623 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable21 [2021-11-13 18:10:28,623 INFO L402 AbstractCegarLoop]: === Iteration 12 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-13 18:10:28,624 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:10:28,624 INFO L85 PathProgramCache]: Analyzing trace with hash -1924138104, now seen corresponding path program 2 times [2021-11-13 18:10:28,624 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:10:28,624 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1145938079] [2021-11-13 18:10:28,624 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:10:28,624 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:10:28,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:10:28,795 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2021-11-13 18:10:28,796 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:10:28,796 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1145938079] [2021-11-13 18:10:28,796 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1145938079] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:10:28,796 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:10:28,796 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2021-11-13 18:10:28,796 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [813426638] [2021-11-13 18:10:28,796 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:10:28,796 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2021-11-13 18:10:28,796 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:10:28,797 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-11-13 18:10:28,797 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=105, Unknown=0, NotChecked=0, Total=132 [2021-11-13 18:10:28,797 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:10:28,797 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-13 18:10:28,797 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 10.833333333333334) internal successors, (130), 12 states have internal predecessors, (130), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-13 18:10:28,797 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:10:28,797 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:28,797 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:28,798 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:10:28,798 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-11-13 18:10:28,798 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2021-11-13 18:10:28,798 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-11-13 18:10:28,798 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:28,798 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:28,798 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:28,798 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:10:28,799 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:10:29,076 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:10:29,076 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:29,076 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:29,076 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:10:29,076 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-11-13 18:10:29,076 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2021-11-13 18:10:29,076 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-11-13 18:10:29,076 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:29,076 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:29,077 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:29,077 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:10:29,077 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-11-13 18:10:29,077 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable22 [2021-11-13 18:10:29,077 INFO L402 AbstractCegarLoop]: === Iteration 13 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-13 18:10:29,077 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:10:29,078 INFO L85 PathProgramCache]: Analyzing trace with hash -1278681473, now seen corresponding path program 1 times [2021-11-13 18:10:29,078 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:10:29,078 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [147661944] [2021-11-13 18:10:29,078 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:10:29,078 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:10:29,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:10:29,394 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2021-11-13 18:10:29,394 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:10:29,394 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [147661944] [2021-11-13 18:10:29,394 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [147661944] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-13 18:10:29,394 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [650690707] [2021-11-13 18:10:29,395 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:10:29,395 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-13 18:10:29,395 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-11-13 18:10:29,400 INFO L229 MonitoredProcess]: Starting monitored process 14 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-13 18:10:29,401 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Waiting until timeout for monitored process [2021-11-13 18:10:29,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:10:29,505 INFO L263 TraceCheckSpWp]: Trace formula consists of 353 conjuncts, 41 conjunts are in the unsatisfiable core [2021-11-13 18:10:29,507 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 18:10:29,521 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2021-11-13 18:10:29,558 INFO L354 Elim1Store]: treesize reduction 18, result has 35.7 percent of original size [2021-11-13 18:10:29,558 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 17 treesize of output 21 [2021-11-13 18:10:29,705 INFO L354 Elim1Store]: treesize reduction 44, result has 30.2 percent of original size [2021-11-13 18:10:29,706 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 26 treesize of output 37 [2021-11-13 18:10:30,923 INFO L354 Elim1Store]: treesize reduction 78, result has 26.4 percent of original size [2021-11-13 18:10:30,923 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 39 treesize of output 57 [2021-11-13 18:10:32,330 INFO L354 Elim1Store]: treesize reduction 90, result has 15.1 percent of original size [2021-11-13 18:10:32,330 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 51 treesize of output 57 [2021-11-13 18:10:33,034 INFO L354 Elim1Store]: treesize reduction 56, result has 30.9 percent of original size [2021-11-13 18:10:33,034 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 10 case distinctions, treesize of input 38 treesize of output 52 [2021-11-13 18:10:33,247 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 15 [2021-11-13 18:10:33,255 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-11-13 18:10:33,381 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-11-13 18:10:33,381 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 26 treesize of output 14 [2021-11-13 18:10:33,389 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2021-11-13 18:10:33,389 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-11-13 18:10:33,389 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [650690707] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:10:33,389 INFO L186 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2021-11-13 18:10:33,389 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [19] total 28 [2021-11-13 18:10:33,389 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [476290884] [2021-11-13 18:10:33,389 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:10:33,390 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2021-11-13 18:10:33,390 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:10:33,390 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-11-13 18:10:33,390 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=95, Invalid=661, Unknown=0, NotChecked=0, Total=756 [2021-11-13 18:10:33,390 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:10:33,391 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-13 18:10:33,391 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 11.0) internal successors, (132), 12 states have internal predecessors, (132), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-13 18:10:33,391 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:10:33,391 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:33,391 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:33,391 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:10:33,391 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-11-13 18:10:33,391 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2021-11-13 18:10:33,391 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-11-13 18:10:33,391 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:33,391 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:33,391 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:33,391 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:10:33,391 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-11-13 18:10:33,392 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:10:33,471 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:10:33,472 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:33,472 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:33,472 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:10:33,472 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-11-13 18:10:33,472 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2021-11-13 18:10:33,472 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-11-13 18:10:33,472 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:33,472 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:33,472 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:33,472 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:10:33,472 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-11-13 18:10:33,472 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-11-13 18:10:33,499 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Forceful destruction successful, exit code 0 [2021-11-13 18:10:33,693 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable23 [2021-11-13 18:10:33,693 INFO L402 AbstractCegarLoop]: === Iteration 14 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-13 18:10:33,694 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:10:33,694 INFO L85 PathProgramCache]: Analyzing trace with hash 1950698662, now seen corresponding path program 2 times [2021-11-13 18:10:33,694 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:10:33,694 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1178526808] [2021-11-13 18:10:33,694 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:10:33,694 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:10:33,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:10:34,087 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2021-11-13 18:10:34,087 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:10:34,087 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1178526808] [2021-11-13 18:10:34,087 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1178526808] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-13 18:10:34,087 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1662674940] [2021-11-13 18:10:34,088 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2021-11-13 18:10:34,088 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-13 18:10:34,088 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-11-13 18:10:34,089 INFO L229 MonitoredProcess]: Starting monitored process 15 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-13 18:10:34,089 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Waiting until timeout for monitored process [2021-11-13 18:10:34,198 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-11-13 18:10:34,198 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-11-13 18:10:34,200 INFO L263 TraceCheckSpWp]: Trace formula consists of 361 conjuncts, 46 conjunts are in the unsatisfiable core [2021-11-13 18:10:34,203 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 18:10:34,218 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2021-11-13 18:10:34,252 INFO L354 Elim1Store]: treesize reduction 18, result has 35.7 percent of original size [2021-11-13 18:10:34,252 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 17 treesize of output 21 [2021-11-13 18:10:34,390 INFO L354 Elim1Store]: treesize reduction 44, result has 30.2 percent of original size [2021-11-13 18:10:34,390 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 26 treesize of output 37 [2021-11-13 18:10:35,155 INFO L354 Elim1Store]: treesize reduction 70, result has 28.6 percent of original size [2021-11-13 18:10:35,155 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 8 case distinctions, treesize of input 35 treesize of output 53 [2021-11-13 18:10:36,107 INFO L354 Elim1Store]: treesize reduction 82, result has 16.3 percent of original size [2021-11-13 18:10:36,108 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 8 case distinctions, treesize of input 47 treesize of output 53 [2021-11-13 18:10:36,630 INFO L354 Elim1Store]: treesize reduction 48, result has 34.2 percent of original size [2021-11-13 18:10:36,630 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 1 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 9 case distinctions, treesize of input 34 treesize of output 48 [2021-11-13 18:10:36,939 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 15 [2021-11-13 18:10:36,949 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-11-13 18:10:37,216 INFO L354 Elim1Store]: treesize reduction 56, result has 21.1 percent of original size [2021-11-13 18:10:37,216 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 38 treesize of output 40 [2021-11-13 18:10:37,258 INFO L354 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2021-11-13 18:10:37,258 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 26 treesize of output 14 [2021-11-13 18:10:37,267 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 2 proven. 16 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2021-11-13 18:10:37,268 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-13 18:10:38,090 WARN L838 $PredicateComparison]: unable to prove that (forall ((|ULTIMATE.start_main_#t~pre10#1| Int) (|ULTIMATE.start_main_~#t~0#1.offset| Int)) (<= |c_thr1Thread3of3ForFork0_findMax_~my_max~0#1| (select (select (store |c_#memory_int| |c_ULTIMATE.start_main_~#t~0#1.base| (store (select |c_#memory_int| |c_ULTIMATE.start_main_~#t~0#1.base|) |ULTIMATE.start_main_~#t~0#1.offset| |ULTIMATE.start_main_#t~pre10#1|)) |c_~#max~0.base|) |c_~#max~0.offset|))) is different from false [2021-11-13 18:10:38,208 INFO L354 Elim1Store]: treesize reduction 30, result has 63.9 percent of original size [2021-11-13 18:10:38,209 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 81 treesize of output 93 [2021-11-13 18:10:38,246 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-11-13 18:10:38,246 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 54 treesize of output 53 [2021-11-13 18:10:38,275 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 4 [2021-11-13 18:10:40,837 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 16 not checked. [2021-11-13 18:10:40,837 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1662674940] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-13 18:10:40,838 INFO L186 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2021-11-13 18:10:40,838 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [20, 13, 12] total 38 [2021-11-13 18:10:40,838 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1094338492] [2021-11-13 18:10:40,838 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2021-11-13 18:10:40,839 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 38 states [2021-11-13 18:10:40,839 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:10:40,839 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 38 interpolants. [2021-11-13 18:10:40,840 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=176, Invalid=1159, Unknown=1, NotChecked=70, Total=1406 [2021-11-13 18:10:40,840 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:10:40,840 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-13 18:10:40,840 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 38 states, 38 states have (on average 10.526315789473685) internal successors, (400), 38 states have internal predecessors, (400), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-13 18:10:40,840 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:10:40,840 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:40,840 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:40,840 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:10:40,840 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-11-13 18:10:40,840 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2021-11-13 18:10:40,840 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-11-13 18:10:40,841 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:40,841 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:40,841 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:40,841 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:10:40,841 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-11-13 18:10:40,841 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-11-13 18:10:40,841 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:10:42,602 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:10:42,602 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:42,602 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:42,602 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:10:42,602 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-11-13 18:10:42,602 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2021-11-13 18:10:42,602 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-11-13 18:10:42,602 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:42,602 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:42,602 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:42,602 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:10:42,603 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-11-13 18:10:42,603 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-11-13 18:10:42,603 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2021-11-13 18:10:42,629 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Forceful destruction successful, exit code 0 [2021-11-13 18:10:42,803 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable24,15 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-13 18:10:42,804 INFO L402 AbstractCegarLoop]: === Iteration 15 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-13 18:10:42,804 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:10:42,804 INFO L85 PathProgramCache]: Analyzing trace with hash 1528827833, now seen corresponding path program 1 times [2021-11-13 18:10:42,804 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:10:42,805 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [167154741] [2021-11-13 18:10:42,805 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:10:42,805 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:10:42,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:10:42,868 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2021-11-13 18:10:42,868 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:10:42,868 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [167154741] [2021-11-13 18:10:42,868 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [167154741] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:10:42,868 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:10:42,868 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-11-13 18:10:42,868 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1017618067] [2021-11-13 18:10:42,869 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:10:42,869 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2021-11-13 18:10:42,869 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:10:42,869 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-11-13 18:10:42,869 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2021-11-13 18:10:42,869 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:10:42,870 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-13 18:10:42,870 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 18.285714285714285) internal successors, (128), 7 states have internal predecessors, (128), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-13 18:10:42,870 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:10:42,870 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:42,870 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:42,870 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:10:42,870 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-11-13 18:10:42,870 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2021-11-13 18:10:42,870 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-11-13 18:10:42,870 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:42,870 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:42,870 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:42,870 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:10:42,870 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-11-13 18:10:42,871 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-11-13 18:10:42,871 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2021-11-13 18:10:42,871 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:10:43,651 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:10:43,652 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:43,652 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:43,652 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:10:43,652 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-11-13 18:10:43,652 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2021-11-13 18:10:43,652 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-11-13 18:10:43,652 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:43,652 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:43,652 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:43,652 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:10:43,652 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-11-13 18:10:43,652 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-11-13 18:10:43,652 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2021-11-13 18:10:43,653 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-11-13 18:10:43,653 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable25 [2021-11-13 18:10:43,653 INFO L402 AbstractCegarLoop]: === Iteration 16 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-13 18:10:43,653 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:10:43,653 INFO L85 PathProgramCache]: Analyzing trace with hash 1129008710, now seen corresponding path program 1 times [2021-11-13 18:10:43,653 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:10:43,653 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1813254425] [2021-11-13 18:10:43,654 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:10:43,654 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:10:43,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:10:44,013 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 3 proven. 33 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2021-11-13 18:10:44,014 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:10:44,014 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1813254425] [2021-11-13 18:10:44,014 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1813254425] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-13 18:10:44,014 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [855905040] [2021-11-13 18:10:44,014 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:10:44,014 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-13 18:10:44,014 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-11-13 18:10:44,015 INFO L229 MonitoredProcess]: Starting monitored process 16 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-13 18:10:44,015 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Waiting until timeout for monitored process [2021-11-13 18:10:44,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:10:44,114 INFO L263 TraceCheckSpWp]: Trace formula consists of 390 conjuncts, 68 conjunts are in the unsatisfiable core [2021-11-13 18:10:44,116 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 18:10:44,159 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2021-11-13 18:10:44,337 INFO L354 Elim1Store]: treesize reduction 18, result has 35.7 percent of original size [2021-11-13 18:10:44,338 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 17 treesize of output 21 [2021-11-13 18:10:44,844 INFO L354 Elim1Store]: treesize reduction 16, result has 36.0 percent of original size [2021-11-13 18:10:44,844 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 20 treesize of output 22 [2021-11-13 18:10:45,121 INFO L354 Elim1Store]: treesize reduction 13, result has 45.8 percent of original size [2021-11-13 18:10:45,121 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 27 treesize of output 19 [2021-11-13 18:10:45,194 INFO L354 Elim1Store]: treesize reduction 25, result has 21.9 percent of original size [2021-11-13 18:10:45,194 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 22 [2021-11-13 18:10:45,257 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 10 proven. 16 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2021-11-13 18:10:45,257 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-13 18:10:46,890 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 6 proven. 20 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2021-11-13 18:10:46,891 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [855905040] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-13 18:10:46,891 INFO L186 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2021-11-13 18:10:46,891 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [19, 11, 16] total 41 [2021-11-13 18:10:46,891 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1727200835] [2021-11-13 18:10:46,891 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2021-11-13 18:10:46,892 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 41 states [2021-11-13 18:10:46,892 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:10:46,892 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 41 interpolants. [2021-11-13 18:10:46,893 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=195, Invalid=1445, Unknown=0, NotChecked=0, Total=1640 [2021-11-13 18:10:46,893 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:10:46,893 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-13 18:10:46,893 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 41 states, 41 states have (on average 9.975609756097562) internal successors, (409), 41 states have internal predecessors, (409), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-13 18:10:46,893 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:10:46,893 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:46,894 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:46,894 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:10:46,894 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-11-13 18:10:46,894 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2021-11-13 18:10:46,894 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-11-13 18:10:46,894 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:46,894 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:46,894 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:46,894 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:10:46,894 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2021-11-13 18:10:46,894 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-11-13 18:10:46,894 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2021-11-13 18:10:46,894 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-11-13 18:10:46,894 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:10:55,379 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:10:55,379 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:55,379 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:55,379 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:10:55,379 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-11-13 18:10:55,379 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2021-11-13 18:10:55,380 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-11-13 18:10:55,380 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:55,380 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:55,380 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:10:55,380 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:10:55,380 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2021-11-13 18:10:55,380 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-11-13 18:10:55,380 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2021-11-13 18:10:55,380 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-11-13 18:10:55,380 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 113 states. [2021-11-13 18:10:55,396 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Forceful destruction successful, exit code 0 [2021-11-13 18:10:55,580 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 16 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable26 [2021-11-13 18:10:55,581 INFO L402 AbstractCegarLoop]: === Iteration 17 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-13 18:10:55,581 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:10:55,581 INFO L85 PathProgramCache]: Analyzing trace with hash 319291083, now seen corresponding path program 1 times [2021-11-13 18:10:55,581 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:10:55,581 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1137295448] [2021-11-13 18:10:55,581 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:10:55,582 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:10:55,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:10:56,052 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 2 proven. 33 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2021-11-13 18:10:56,052 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:10:56,052 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1137295448] [2021-11-13 18:10:56,052 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1137295448] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-13 18:10:56,052 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1627929810] [2021-11-13 18:10:56,052 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:10:56,053 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-13 18:10:56,053 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-11-13 18:10:56,053 INFO L229 MonitoredProcess]: Starting monitored process 17 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-13 18:10:56,054 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Waiting until timeout for monitored process [2021-11-13 18:10:56,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:10:56,149 INFO L263 TraceCheckSpWp]: Trace formula consists of 382 conjuncts, 69 conjunts are in the unsatisfiable core [2021-11-13 18:10:56,151 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 18:10:56,164 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2021-11-13 18:10:56,194 INFO L354 Elim1Store]: treesize reduction 18, result has 35.7 percent of original size [2021-11-13 18:10:56,194 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 17 treesize of output 21 [2021-11-13 18:10:56,316 INFO L354 Elim1Store]: treesize reduction 44, result has 30.2 percent of original size [2021-11-13 18:10:56,317 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 26 treesize of output 37 [2021-11-13 18:10:57,088 INFO L354 Elim1Store]: treesize reduction 70, result has 28.6 percent of original size [2021-11-13 18:10:57,089 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 8 case distinctions, treesize of input 35 treesize of output 53 [2021-11-13 18:10:58,287 INFO L354 Elim1Store]: treesize reduction 40, result has 29.8 percent of original size [2021-11-13 18:10:58,287 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 3 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 7 case distinctions, treesize of input 38 treesize of output 44 [2021-11-13 18:10:58,819 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 5 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 15 [2021-11-13 18:10:58,826 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-11-13 18:10:59,156 INFO L354 Elim1Store]: treesize reduction 56, result has 21.1 percent of original size [2021-11-13 18:10:59,156 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 46 treesize of output 48 [2021-11-13 18:10:59,446 INFO L354 Elim1Store]: treesize reduction 78, result has 16.1 percent of original size [2021-11-13 18:10:59,446 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 61 treesize of output 43 [2021-11-13 18:10:59,510 INFO L354 Elim1Store]: treesize reduction 32, result has 3.0 percent of original size [2021-11-13 18:10:59,510 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 41 treesize of output 25 [2021-11-13 18:10:59,535 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 2 proven. 22 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2021-11-13 18:10:59,535 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-13 18:11:17,308 INFO L354 Elim1Store]: treesize reduction 30, result has 63.9 percent of original size [2021-11-13 18:11:17,308 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 144 treesize of output 156 [2021-11-13 18:11:17,352 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 4 [2021-11-13 18:11:17,388 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-11-13 18:11:17,388 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 78 treesize of output 73 [2021-11-13 18:11:24,214 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2021-11-13 18:11:24,214 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1627929810] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-13 18:11:24,214 INFO L186 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2021-11-13 18:11:24,214 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [22, 16, 16] total 50 [2021-11-13 18:11:24,215 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1684839259] [2021-11-13 18:11:24,215 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2021-11-13 18:11:24,215 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 50 states [2021-11-13 18:11:24,215 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:11:24,215 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 50 interpolants. [2021-11-13 18:11:24,216 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=216, Invalid=2228, Unknown=6, NotChecked=0, Total=2450 [2021-11-13 18:11:24,216 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:11:24,216 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-13 18:11:24,216 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 50 states, 50 states have (on average 7.98) internal successors, (399), 50 states have internal predecessors, (399), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-13 18:11:24,216 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:11:24,217 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:11:24,217 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:11:24,217 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:11:24,217 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-11-13 18:11:24,217 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2021-11-13 18:11:24,217 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-11-13 18:11:24,217 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:11:24,217 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:11:24,217 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:11:24,217 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:11:24,217 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2021-11-13 18:11:24,217 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-11-13 18:11:24,217 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2021-11-13 18:11:24,217 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-11-13 18:11:24,217 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 113 states. [2021-11-13 18:11:24,217 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:11:40,991 WARN L838 $PredicateComparison]: unable to prove that (and (forall ((|v_thr1Thread2of3ForFork0___VERIFIER_atomic_CAS_~u#1_11| Int)) (or (<= |v_thr1Thread2of3ForFork0___VERIFIER_atomic_CAS_~u#1_11| |c_thr1Thread2of3ForFork0_findMax_#t~mem6#1|) (let ((.cse0 (= |c_thr1Thread2of3ForFork0_findMax_#t~mem6#1| (select (select |c_#memory_int| |c_~#max~0.base|) |c_~#max~0.offset|)))) (and (or (not .cse0) (forall ((|v_thr1Thread2of3ForFork0___VERIFIER_atomic_CAS_~r#1.offset_11| Int)) (<= |c_thr1Thread3of3ForFork0_findMax_~my_max~0#1| (select (select (let ((.cse1 (store |c_#memory_int| |c_~#max~0.base| (store (select |c_#memory_int| |c_~#max~0.base|) |c_~#max~0.offset| |v_thr1Thread2of3ForFork0___VERIFIER_atomic_CAS_~u#1_11|)))) (store .cse1 |c_thr1Thread2of3ForFork0_findMax_~#cret~0#1.base| (store (select .cse1 |c_thr1Thread2of3ForFork0_findMax_~#cret~0#1.base|) |v_thr1Thread2of3ForFork0___VERIFIER_atomic_CAS_~r#1.offset_11| 1))) |c_~#max~0.base|) |c_~#max~0.offset|)))) (or (forall ((|v_thr1Thread2of3ForFork0___VERIFIER_atomic_CAS_~r#1.offset_11| Int)) (<= |c_thr1Thread3of3ForFork0_findMax_~my_max~0#1| (select (select (store |c_#memory_int| |c_thr1Thread2of3ForFork0_findMax_~#cret~0#1.base| (store (select |c_#memory_int| |c_thr1Thread2of3ForFork0_findMax_~#cret~0#1.base|) |v_thr1Thread2of3ForFork0___VERIFIER_atomic_CAS_~r#1.offset_11| 0)) |c_~#max~0.base|) |c_~#max~0.offset|))) .cse0))))) (forall ((|v_thr1Thread2of3ForFork0___VERIFIER_atomic_CAS_~u#1_11| Int)) (or (<= |v_thr1Thread2of3ForFork0___VERIFIER_atomic_CAS_~u#1_11| |c_thr1Thread2of3ForFork0_findMax_~c~0#1|) (let ((.cse3 (= (select (select |c_#memory_int| |c_~#max~0.base|) |c_~#max~0.offset|) |c_thr1Thread2of3ForFork0_findMax_~c~0#1|))) (and (or (forall ((|v_thr1Thread2of3ForFork0___VERIFIER_atomic_CAS_~r#1.offset_11| Int)) (<= |c_thr1Thread3of3ForFork0_findMax_~my_max~0#1| (select (select (let ((.cse2 (store |c_#memory_int| |c_~#max~0.base| (store (select |c_#memory_int| |c_~#max~0.base|) |c_~#max~0.offset| |v_thr1Thread2of3ForFork0___VERIFIER_atomic_CAS_~u#1_11|)))) (store .cse2 |c_thr1Thread2of3ForFork0_findMax_~#cret~0#1.base| (store (select .cse2 |c_thr1Thread2of3ForFork0_findMax_~#cret~0#1.base|) |v_thr1Thread2of3ForFork0___VERIFIER_atomic_CAS_~r#1.offset_11| 1))) |c_~#max~0.base|) |c_~#max~0.offset|))) (not .cse3)) (or (forall ((|v_thr1Thread2of3ForFork0___VERIFIER_atomic_CAS_~r#1.offset_11| Int)) (<= |c_thr1Thread3of3ForFork0_findMax_~my_max~0#1| (select (select (store |c_#memory_int| |c_thr1Thread2of3ForFork0_findMax_~#cret~0#1.base| (store (select |c_#memory_int| |c_thr1Thread2of3ForFork0_findMax_~#cret~0#1.base|) |v_thr1Thread2of3ForFork0___VERIFIER_atomic_CAS_~r#1.offset_11| 0)) |c_~#max~0.base|) |c_~#max~0.offset|))) .cse3))))) (forall ((|v_thr1Thread2of3ForFork0___VERIFIER_atomic_CAS_~r#1.offset_11| Int) (|ULTIMATE.start_main_#t~pre10#1| Int) (|ULTIMATE.start_main_~#t~0#1.offset| Int) (|v_thr1Thread2of3ForFork0___VERIFIER_atomic_CAS_~u#1_11| Int)) (let ((.cse5 (store |c_#memory_int| |c_ULTIMATE.start_main_~#t~0#1.base| (store (select |c_#memory_int| |c_ULTIMATE.start_main_~#t~0#1.base|) |ULTIMATE.start_main_~#t~0#1.offset| |ULTIMATE.start_main_#t~pre10#1|)))) (let ((.cse6 (select .cse5 |c_~#max~0.base|))) (or (<= |c_thr1Thread3of3ForFork0_findMax_~my_max~0#1| (select (select (let ((.cse4 (store .cse5 |c_~#max~0.base| (store .cse6 |c_~#max~0.offset| |v_thr1Thread2of3ForFork0___VERIFIER_atomic_CAS_~u#1_11|)))) (store .cse4 |c_thr1Thread2of3ForFork0_findMax_~#cret~0#1.base| (store (select .cse4 |c_thr1Thread2of3ForFork0_findMax_~#cret~0#1.base|) |v_thr1Thread2of3ForFork0___VERIFIER_atomic_CAS_~r#1.offset_11| 1))) |c_~#max~0.base|) |c_~#max~0.offset|)) (<= |v_thr1Thread2of3ForFork0___VERIFIER_atomic_CAS_~u#1_11| (select .cse6 |c_~#max~0.offset|)))))) (<= |c_thr1Thread3of3ForFork0_findMax_~my_max~0#1| (select (select |c_#memory_int| |c_~#max~0.base|) |c_~#max~0.offset|))) is different from false [2021-11-13 18:11:49,380 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:11:49,380 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:11:49,380 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:11:49,380 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:11:49,380 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-11-13 18:11:49,380 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2021-11-13 18:11:49,381 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-11-13 18:11:49,381 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:11:49,381 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:11:49,381 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:11:49,381 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:11:49,381 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2021-11-13 18:11:49,381 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-11-13 18:11:49,381 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2021-11-13 18:11:49,381 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-11-13 18:11:49,381 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 120 states. [2021-11-13 18:11:49,381 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-11-13 18:11:49,399 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Forceful destruction successful, exit code 0 [2021-11-13 18:11:49,581 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 17 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable27 [2021-11-13 18:11:49,582 INFO L402 AbstractCegarLoop]: === Iteration 18 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-13 18:11:49,582 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:11:49,582 INFO L85 PathProgramCache]: Analyzing trace with hash -26112514, now seen corresponding path program 1 times [2021-11-13 18:11:49,582 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:11:49,582 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1234900406] [2021-11-13 18:11:49,582 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:11:49,582 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:11:49,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:11:50,163 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 2 proven. 32 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2021-11-13 18:11:50,164 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:11:50,164 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1234900406] [2021-11-13 18:11:50,164 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1234900406] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-13 18:11:50,164 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [7292364] [2021-11-13 18:11:50,164 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:11:50,164 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-13 18:11:50,164 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-11-13 18:11:50,165 INFO L229 MonitoredProcess]: Starting monitored process 18 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-13 18:11:50,166 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Waiting until timeout for monitored process [2021-11-13 18:11:50,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:11:50,260 INFO L263 TraceCheckSpWp]: Trace formula consists of 380 conjuncts, 72 conjunts are in the unsatisfiable core [2021-11-13 18:11:50,261 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 18:11:50,276 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2021-11-13 18:11:50,320 INFO L354 Elim1Store]: treesize reduction 18, result has 35.7 percent of original size [2021-11-13 18:11:50,320 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 17 treesize of output 21 [2021-11-13 18:11:50,494 INFO L354 Elim1Store]: treesize reduction 44, result has 30.2 percent of original size [2021-11-13 18:11:50,494 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 26 treesize of output 37 [2021-11-13 18:11:52,044 INFO L354 Elim1Store]: treesize reduction 78, result has 26.4 percent of original size [2021-11-13 18:11:52,045 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 39 treesize of output 57 [2021-11-13 18:11:55,435 INFO L354 Elim1Store]: treesize reduction 56, result has 23.3 percent of original size [2021-11-13 18:11:55,436 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 1 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 9 case distinctions, treesize of input 46 treesize of output 52 [2021-11-13 18:11:56,022 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 15 [2021-11-13 18:11:56,034 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-11-13 18:11:57,054 INFO L354 Elim1Store]: treesize reduction 70, result has 21.3 percent of original size [2021-11-13 18:11:57,054 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 6 case distinctions, treesize of input 64 treesize of output 46 [2021-11-13 18:11:57,189 INFO L354 Elim1Store]: treesize reduction 24, result has 4.0 percent of original size [2021-11-13 18:11:57,189 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 41 treesize of output 25 [2021-11-13 18:11:57,252 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 2 proven. 22 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2021-11-13 18:11:57,252 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-13 18:11:58,564 INFO L354 Elim1Store]: treesize reduction 58, result has 30.1 percent of original size [2021-11-13 18:11:58,564 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 111 treesize of output 95 [2021-11-13 18:11:58,596 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 4 [2021-11-13 18:11:58,621 INFO L354 Elim1Store]: treesize reduction 4, result has 63.6 percent of original size [2021-11-13 18:11:58,622 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 16 treesize of output 15 [2021-11-13 18:12:00,760 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2021-11-13 18:12:00,761 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [7292364] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-13 18:12:00,761 INFO L186 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2021-11-13 18:12:00,761 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [20, 17, 17] total 50 [2021-11-13 18:12:00,761 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2034189151] [2021-11-13 18:12:00,761 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2021-11-13 18:12:00,761 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 50 states [2021-11-13 18:12:00,761 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:12:00,762 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 50 interpolants. [2021-11-13 18:12:00,762 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=265, Invalid=2185, Unknown=0, NotChecked=0, Total=2450 [2021-11-13 18:12:00,762 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:12:00,762 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-13 18:12:00,763 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 50 states, 50 states have (on average 8.0) internal successors, (400), 50 states have internal predecessors, (400), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-13 18:12:00,763 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:12:00,763 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:12:00,763 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:12:00,763 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:12:00,763 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-11-13 18:12:00,763 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2021-11-13 18:12:00,763 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-11-13 18:12:00,763 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:12:00,763 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:12:00,763 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:12:00,763 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:12:00,763 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2021-11-13 18:12:00,763 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-11-13 18:12:00,763 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2021-11-13 18:12:00,763 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-11-13 18:12:00,763 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 120 states. [2021-11-13 18:12:00,763 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-11-13 18:12:00,764 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:12:28,682 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:12:28,682 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:12:28,682 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:12:28,682 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:12:28,682 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-11-13 18:12:28,682 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2021-11-13 18:12:28,682 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-11-13 18:12:28,682 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:12:28,682 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:12:28,683 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:12:28,683 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:12:28,683 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2021-11-13 18:12:28,683 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-11-13 18:12:28,683 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2021-11-13 18:12:28,683 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-11-13 18:12:28,683 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 129 states. [2021-11-13 18:12:28,683 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2021-11-13 18:12:28,683 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2021-11-13 18:12:28,706 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Ended with exit code 0 [2021-11-13 18:12:28,903 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 18 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable28 [2021-11-13 18:12:28,903 INFO L402 AbstractCegarLoop]: === Iteration 19 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-13 18:12:28,904 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:12:28,904 INFO L85 PathProgramCache]: Analyzing trace with hash 239670567, now seen corresponding path program 1 times [2021-11-13 18:12:28,904 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:12:28,904 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [626025143] [2021-11-13 18:12:28,904 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:12:28,904 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:12:28,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:12:30,884 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 10 proven. 34 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2021-11-13 18:12:30,884 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:12:30,884 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [626025143] [2021-11-13 18:12:30,884 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [626025143] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-13 18:12:30,885 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1721576189] [2021-11-13 18:12:30,885 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:12:30,885 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-13 18:12:30,885 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-11-13 18:12:30,886 INFO L229 MonitoredProcess]: Starting monitored process 19 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-13 18:12:30,886 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Waiting until timeout for monitored process [2021-11-13 18:12:30,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:12:30,977 INFO L263 TraceCheckSpWp]: Trace formula consists of 345 conjuncts, 67 conjunts are in the unsatisfiable core [2021-11-13 18:12:30,978 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 18:12:30,994 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2021-11-13 18:12:31,092 INFO L354 Elim1Store]: treesize reduction 18, result has 35.7 percent of original size [2021-11-13 18:12:31,092 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 17 treesize of output 21 [2021-11-13 18:12:31,419 INFO L354 Elim1Store]: treesize reduction 44, result has 30.2 percent of original size [2021-11-13 18:12:31,420 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 26 treesize of output 37 [2021-11-13 18:12:31,649 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 20 [2021-11-13 18:12:31,942 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 20 [2021-11-13 18:12:32,305 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 20 [2021-11-13 18:12:32,842 INFO L354 Elim1Store]: treesize reduction 70, result has 28.6 percent of original size [2021-11-13 18:12:32,842 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 8 case distinctions, treesize of input 35 treesize of output 53 [2021-11-13 18:12:35,752 INFO L354 Elim1Store]: treesize reduction 40, result has 29.8 percent of original size [2021-11-13 18:12:35,753 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 3 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 7 case distinctions, treesize of input 38 treesize of output 44 [2021-11-13 18:12:37,397 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 76 treesize of output 56 [2021-11-13 18:12:37,439 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2021-11-13 18:12:37,486 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 12 [2021-11-13 18:12:38,443 INFO L354 Elim1Store]: treesize reduction 56, result has 21.1 percent of original size [2021-11-13 18:12:38,444 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 46 treesize of output 48 [2021-11-13 18:12:38,624 INFO L354 Elim1Store]: treesize reduction 126, result has 18.7 percent of original size [2021-11-13 18:12:38,624 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 88 treesize of output 82 [2021-11-13 18:12:38,654 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 11 [2021-11-13 18:12:38,810 INFO L354 Elim1Store]: treesize reduction 32, result has 3.0 percent of original size [2021-11-13 18:12:38,810 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 41 treesize of output 25 [2021-11-13 18:12:38,865 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 14 proven. 16 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2021-11-13 18:12:38,865 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-13 18:12:49,616 WARN L227 SmtUtils]: Spent 8.33s on a formula simplification that was a NOOP. DAG size: 31 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2021-11-13 18:13:01,968 WARN L227 SmtUtils]: Spent 5.95s on a formula simplification that was a NOOP. DAG size: 38 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2021-11-13 18:13:42,611 WARN L227 SmtUtils]: Spent 6.12s on a formula simplification that was a NOOP. DAG size: 48 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2021-11-13 18:16:37,505 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 581 treesize of output 545 [2021-11-13 18:16:50,828 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 6 proven. 24 refuted. 8 times theorem prover too weak. 19 trivial. 0 not checked. [2021-11-13 18:16:50,828 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1721576189] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-13 18:16:50,828 INFO L186 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2021-11-13 18:16:50,828 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [32, 21, 23] total 69 [2021-11-13 18:16:50,828 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [506353749] [2021-11-13 18:16:50,828 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2021-11-13 18:16:50,829 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 69 states [2021-11-13 18:16:50,829 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:16:50,829 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 69 interpolants. [2021-11-13 18:16:50,830 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=389, Invalid=4252, Unknown=51, NotChecked=0, Total=4692 [2021-11-13 18:16:50,830 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:16:50,830 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-13 18:16:50,830 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 69 states, 69 states have (on average 5.869565217391305) internal successors, (405), 69 states have internal predecessors, (405), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-13 18:16:50,830 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:16:50,830 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:16:50,830 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:16:50,830 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:16:50,830 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-11-13 18:16:50,831 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2021-11-13 18:16:50,831 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-11-13 18:16:50,831 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:16:50,831 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:16:50,831 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:16:50,831 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:16:50,831 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2021-11-13 18:16:50,831 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-11-13 18:16:50,831 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2021-11-13 18:16:50,831 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-11-13 18:16:50,831 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 129 states. [2021-11-13 18:16:50,831 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2021-11-13 18:16:50,831 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 34 states. [2021-11-13 18:16:50,831 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:17:00,319 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:17:00,320 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:17:00,320 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:17:00,320 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:17:00,320 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-11-13 18:17:00,320 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2021-11-13 18:17:00,320 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-11-13 18:17:00,320 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:17:00,320 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:17:00,320 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:17:00,320 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:17:00,320 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2021-11-13 18:17:00,320 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-11-13 18:17:00,320 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2021-11-13 18:17:00,320 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-11-13 18:17:00,320 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 130 states. [2021-11-13 18:17:00,320 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2021-11-13 18:17:00,321 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2021-11-13 18:17:00,321 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2021-11-13 18:17:00,336 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Ended with exit code 0 [2021-11-13 18:17:00,521 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable29,19 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-13 18:17:00,522 INFO L402 AbstractCegarLoop]: === Iteration 20 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-13 18:17:00,522 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:17:00,522 INFO L85 PathProgramCache]: Analyzing trace with hash 991070419, now seen corresponding path program 2 times [2021-11-13 18:17:00,522 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:17:00,522 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1309310978] [2021-11-13 18:17:00,522 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:17:00,522 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:17:00,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:17:01,228 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 3 proven. 32 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2021-11-13 18:17:01,228 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:17:01,228 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1309310978] [2021-11-13 18:17:01,229 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1309310978] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-13 18:17:01,229 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [748349604] [2021-11-13 18:17:01,230 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2021-11-13 18:17:01,230 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-13 18:17:01,230 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-11-13 18:17:01,232 INFO L229 MonitoredProcess]: Starting monitored process 20 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-13 18:17:01,242 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (20)] Waiting until timeout for monitored process [2021-11-13 18:17:01,342 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-11-13 18:17:01,343 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-11-13 18:17:01,345 INFO L263 TraceCheckSpWp]: Trace formula consists of 382 conjuncts, 80 conjunts are in the unsatisfiable core [2021-11-13 18:17:01,348 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 18:17:01,372 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2021-11-13 18:17:01,428 INFO L354 Elim1Store]: treesize reduction 18, result has 35.7 percent of original size [2021-11-13 18:17:01,428 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 17 treesize of output 21 [2021-11-13 18:17:01,619 INFO L354 Elim1Store]: treesize reduction 44, result has 30.2 percent of original size [2021-11-13 18:17:01,619 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 26 treesize of output 37 [2021-11-13 18:17:02,761 INFO L354 Elim1Store]: treesize reduction 70, result has 28.6 percent of original size [2021-11-13 18:17:02,762 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 8 case distinctions, treesize of input 35 treesize of output 53 [2021-11-13 18:17:05,327 INFO L354 Elim1Store]: treesize reduction 40, result has 29.8 percent of original size [2021-11-13 18:17:05,327 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 3 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 7 case distinctions, treesize of input 38 treesize of output 44 [2021-11-13 18:17:06,172 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 5 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 15 [2021-11-13 18:17:06,188 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-11-13 18:17:06,831 INFO L354 Elim1Store]: treesize reduction 56, result has 21.1 percent of original size [2021-11-13 18:17:06,832 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 46 treesize of output 48 [2021-11-13 18:17:06,996 INFO L354 Elim1Store]: treesize reduction 130, result has 34.3 percent of original size [2021-11-13 18:17:06,996 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 5 new quantified variables, introduced 9 case distinctions, treesize of input 79 treesize of output 119 [2021-11-13 18:17:07,047 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 10 [2021-11-13 18:17:07,101 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 17 [2021-11-13 18:17:07,278 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 11 [2021-11-13 18:17:07,311 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-13 18:17:08,280 INFO L354 Elim1Store]: treesize reduction 120, result has 20.0 percent of original size [2021-11-13 18:17:08,280 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 7 case distinctions, treesize of input 64 treesize of output 57 [2021-11-13 18:17:08,594 INFO L354 Elim1Store]: treesize reduction 49, result has 14.0 percent of original size [2021-11-13 18:17:08,595 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 52 treesize of output 40 [2021-11-13 18:17:08,641 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 2 proven. 22 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2021-11-13 18:17:08,641 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-13 18:17:43,078 INFO L354 Elim1Store]: treesize reduction 30, result has 63.9 percent of original size [2021-11-13 18:17:43,079 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 224 treesize of output 236 [2021-11-13 18:17:43,208 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 4 [2021-11-13 18:17:43,253 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-11-13 18:17:43,253 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 208 treesize of output 199 [2021-11-13 18:17:54,134 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2021-11-13 18:17:54,134 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [748349604] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-13 18:17:54,134 INFO L186 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2021-11-13 18:17:54,134 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [23, 19, 19] total 56 [2021-11-13 18:17:54,134 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1543712410] [2021-11-13 18:17:54,134 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2021-11-13 18:17:54,135 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 56 states [2021-11-13 18:17:54,135 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:17:54,135 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 56 interpolants. [2021-11-13 18:17:54,136 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=311, Invalid=2756, Unknown=13, NotChecked=0, Total=3080 [2021-11-13 18:17:54,136 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:17:54,136 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-13 18:17:54,136 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 56 states, 56 states have (on average 7.107142857142857) internal successors, (398), 56 states have internal predecessors, (398), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-13 18:17:54,136 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:17:54,136 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:17:54,136 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:17:54,136 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:17:54,136 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-11-13 18:17:54,137 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2021-11-13 18:17:54,137 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-11-13 18:17:54,137 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:17:54,137 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:17:54,137 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:17:54,137 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:17:54,137 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2021-11-13 18:17:54,137 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-11-13 18:17:54,137 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2021-11-13 18:17:54,137 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-11-13 18:17:54,137 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 130 states. [2021-11-13 18:17:54,137 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2021-11-13 18:17:54,137 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 34 states. [2021-11-13 18:17:54,137 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2021-11-13 18:17:54,137 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:17:56,406 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:17:56,406 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:17:56,406 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:17:56,406 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:17:56,406 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-11-13 18:17:56,406 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2021-11-13 18:17:56,406 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-11-13 18:17:56,406 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:17:56,406 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:17:56,406 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:17:56,406 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:17:56,407 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2021-11-13 18:17:56,407 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-11-13 18:17:56,407 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2021-11-13 18:17:56,407 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-11-13 18:17:56,407 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 131 states. [2021-11-13 18:17:56,407 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2021-11-13 18:17:56,407 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2021-11-13 18:17:56,407 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2021-11-13 18:17:56,407 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2021-11-13 18:17:56,433 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (20)] Forceful destruction successful, exit code 0 [2021-11-13 18:17:56,608 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable30,20 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-13 18:17:56,608 INFO L402 AbstractCegarLoop]: === Iteration 21 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-13 18:17:56,608 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:17:56,608 INFO L85 PathProgramCache]: Analyzing trace with hash -95064787, now seen corresponding path program 3 times [2021-11-13 18:17:56,608 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:17:56,609 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1282018544] [2021-11-13 18:17:56,609 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:17:56,609 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:17:56,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:17:57,492 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 3 proven. 32 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2021-11-13 18:17:57,492 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:17:57,492 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1282018544] [2021-11-13 18:17:57,492 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1282018544] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-13 18:17:57,492 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [737680605] [2021-11-13 18:17:57,492 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2021-11-13 18:17:57,492 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-13 18:17:57,492 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-11-13 18:17:57,493 INFO L229 MonitoredProcess]: Starting monitored process 21 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-13 18:17:57,494 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (21)] Waiting until timeout for monitored process [2021-11-13 18:17:57,578 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2021-11-13 18:17:57,579 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-11-13 18:17:57,581 INFO L263 TraceCheckSpWp]: Trace formula consists of 273 conjuncts, 88 conjunts are in the unsatisfiable core [2021-11-13 18:17:57,583 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 18:17:57,604 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2021-11-13 18:17:57,676 INFO L354 Elim1Store]: treesize reduction 18, result has 35.7 percent of original size [2021-11-13 18:17:57,677 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 17 treesize of output 21 [2021-11-13 18:17:57,901 INFO L354 Elim1Store]: treesize reduction 44, result has 30.2 percent of original size [2021-11-13 18:17:57,901 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 26 treesize of output 37 [2021-11-13 18:17:59,195 INFO L354 Elim1Store]: treesize reduction 70, result has 28.6 percent of original size [2021-11-13 18:17:59,196 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 8 case distinctions, treesize of input 35 treesize of output 53 [2021-11-13 18:18:01,866 INFO L354 Elim1Store]: treesize reduction 40, result has 29.8 percent of original size [2021-11-13 18:18:01,866 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 3 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 7 case distinctions, treesize of input 38 treesize of output 44 [2021-11-13 18:18:03,083 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-11-13 18:18:03,096 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 5 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 15 [2021-11-13 18:18:03,736 INFO L354 Elim1Store]: treesize reduction 58, result has 20.5 percent of original size [2021-11-13 18:18:03,736 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 83 treesize of output 77 [2021-11-13 18:18:03,780 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2021-11-13 18:18:03,814 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 10 [2021-11-13 18:18:04,208 INFO L354 Elim1Store]: treesize reduction 88, result has 20.0 percent of original size [2021-11-13 18:18:04,208 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 77 treesize of output 70 [2021-11-13 18:18:04,896 INFO L354 Elim1Store]: treesize reduction 120, result has 20.0 percent of original size [2021-11-13 18:18:04,896 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 7 case distinctions, treesize of input 64 treesize of output 57 [2021-11-13 18:18:05,244 INFO L354 Elim1Store]: treesize reduction 49, result has 14.0 percent of original size [2021-11-13 18:18:05,244 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 52 treesize of output 40 [2021-11-13 18:18:05,278 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 2 proven. 22 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2021-11-13 18:18:05,278 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-13 18:18:40,132 INFO L354 Elim1Store]: treesize reduction 30, result has 63.9 percent of original size [2021-11-13 18:18:40,133 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 224 treesize of output 236 [2021-11-13 18:18:40,208 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 4 [2021-11-13 18:18:40,349 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-11-13 18:18:40,350 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 120 treesize of output 115 [2021-11-13 18:18:53,163 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2021-11-13 18:18:53,163 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [737680605] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-13 18:18:53,163 INFO L186 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2021-11-13 18:18:53,163 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [24, 19, 19] total 57 [2021-11-13 18:18:53,164 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2045614414] [2021-11-13 18:18:53,164 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2021-11-13 18:18:53,164 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 57 states [2021-11-13 18:18:53,164 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:18:53,164 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 57 interpolants. [2021-11-13 18:18:53,165 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=289, Invalid=2891, Unknown=12, NotChecked=0, Total=3192 [2021-11-13 18:18:53,165 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:18:53,165 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-13 18:18:53,165 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 57 states, 57 states have (on average 6.982456140350878) internal successors, (398), 57 states have internal predecessors, (398), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-13 18:18:53,165 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:18:53,165 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:18:53,165 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:18:53,165 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:18:53,166 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-11-13 18:18:53,166 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2021-11-13 18:18:53,166 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-11-13 18:18:53,166 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:18:53,166 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:18:53,166 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:18:53,166 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:18:53,166 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2021-11-13 18:18:53,166 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-11-13 18:18:53,166 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2021-11-13 18:18:53,166 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-11-13 18:18:53,166 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 131 states. [2021-11-13 18:18:53,166 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2021-11-13 18:18:53,166 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 34 states. [2021-11-13 18:18:53,166 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2021-11-13 18:18:53,166 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2021-11-13 18:18:53,167 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:18:57,716 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:18:57,717 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:18:57,717 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:18:57,717 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:18:57,717 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-11-13 18:18:57,717 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2021-11-13 18:18:57,717 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-11-13 18:18:57,717 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:18:57,717 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:18:57,717 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:18:57,717 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:18:57,717 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2021-11-13 18:18:57,717 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-11-13 18:18:57,717 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2021-11-13 18:18:57,717 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-11-13 18:18:57,717 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 131 states. [2021-11-13 18:18:57,717 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2021-11-13 18:18:57,717 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2021-11-13 18:18:57,717 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2021-11-13 18:18:57,717 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2021-11-13 18:18:57,718 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2021-11-13 18:18:57,733 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (21)] Forceful destruction successful, exit code 0 [2021-11-13 18:18:57,918 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 21 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable31 [2021-11-13 18:18:57,918 INFO L402 AbstractCegarLoop]: === Iteration 22 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-13 18:18:57,918 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:18:57,919 INFO L85 PathProgramCache]: Analyzing trace with hash 561663409, now seen corresponding path program 4 times [2021-11-13 18:18:57,919 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:18:57,919 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1220093860] [2021-11-13 18:18:57,919 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:18:57,919 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:18:57,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:18:58,240 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 17 proven. 20 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2021-11-13 18:18:58,240 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:18:58,240 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1220093860] [2021-11-13 18:18:58,240 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1220093860] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-13 18:18:58,240 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1580806380] [2021-11-13 18:18:58,240 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2021-11-13 18:18:58,240 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-13 18:18:58,240 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-11-13 18:18:58,241 INFO L229 MonitoredProcess]: Starting monitored process 22 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-13 18:18:58,242 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (22)] Waiting until timeout for monitored process [2021-11-13 18:18:58,337 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-11-13 18:18:58,338 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-11-13 18:18:58,339 INFO L263 TraceCheckSpWp]: Trace formula consists of 393 conjuncts, 45 conjunts are in the unsatisfiable core [2021-11-13 18:18:58,341 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 18:18:58,417 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2021-11-13 18:18:58,801 INFO L354 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2021-11-13 18:18:58,802 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 11 treesize of output 11 [2021-11-13 18:19:00,057 INFO L354 Elim1Store]: treesize reduction 13, result has 45.8 percent of original size [2021-11-13 18:19:00,058 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 27 treesize of output 19 [2021-11-13 18:19:00,140 INFO L354 Elim1Store]: treesize reduction 25, result has 21.9 percent of original size [2021-11-13 18:19:00,140 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 22 [2021-11-13 18:19:00,199 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2021-11-13 18:19:00,281 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 17 proven. 20 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2021-11-13 18:19:00,281 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-13 18:19:05,014 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 17 proven. 20 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2021-11-13 18:19:05,015 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1580806380] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-13 18:19:05,015 INFO L186 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2021-11-13 18:19:05,015 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 10, 9] total 23 [2021-11-13 18:19:05,015 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [132354397] [2021-11-13 18:19:05,015 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2021-11-13 18:19:05,019 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 23 states [2021-11-13 18:19:05,019 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:19:05,020 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2021-11-13 18:19:05,020 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=72, Invalid=433, Unknown=1, NotChecked=0, Total=506 [2021-11-13 18:19:05,020 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:19:05,020 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-13 18:19:05,020 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 23 states, 23 states have (on average 13.695652173913043) internal successors, (315), 23 states have internal predecessors, (315), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-13 18:19:05,021 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:19:05,021 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:19:05,021 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:19:05,021 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:19:05,021 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-11-13 18:19:05,021 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2021-11-13 18:19:05,021 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-11-13 18:19:05,021 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:19:05,021 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:19:05,021 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:19:05,021 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:19:05,021 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2021-11-13 18:19:05,021 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-11-13 18:19:05,021 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2021-11-13 18:19:05,021 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-11-13 18:19:05,021 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 131 states. [2021-11-13 18:19:05,022 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2021-11-13 18:19:05,022 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 34 states. [2021-11-13 18:19:05,022 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2021-11-13 18:19:05,022 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2021-11-13 18:19:05,022 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2021-11-13 18:19:05,022 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:19:08,735 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:19:08,735 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:19:08,735 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:19:08,736 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:19:08,736 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-11-13 18:19:08,736 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2021-11-13 18:19:08,736 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-11-13 18:19:08,736 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:19:08,736 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:19:08,736 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:19:08,736 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:19:08,736 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2021-11-13 18:19:08,736 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-11-13 18:19:08,736 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2021-11-13 18:19:08,736 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-11-13 18:19:08,736 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 133 states. [2021-11-13 18:19:08,736 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2021-11-13 18:19:08,736 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2021-11-13 18:19:08,736 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2021-11-13 18:19:08,736 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2021-11-13 18:19:08,736 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2021-11-13 18:19:08,737 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2021-11-13 18:19:08,752 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (22)] Ended with exit code 0 [2021-11-13 18:19:08,937 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 22 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable32 [2021-11-13 18:19:08,937 INFO L402 AbstractCegarLoop]: === Iteration 23 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-13 18:19:08,937 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:19:08,938 INFO L85 PathProgramCache]: Analyzing trace with hash -1675643787, now seen corresponding path program 1 times [2021-11-13 18:19:08,938 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:19:08,938 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2119594601] [2021-11-13 18:19:08,938 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:19:08,938 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:19:08,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:19:09,639 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 20 proven. 37 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2021-11-13 18:19:09,639 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:19:09,639 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2119594601] [2021-11-13 18:19:09,640 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2119594601] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-13 18:19:09,640 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1062272461] [2021-11-13 18:19:09,640 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:19:09,640 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-13 18:19:09,640 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-11-13 18:19:09,644 INFO L229 MonitoredProcess]: Starting monitored process 23 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-13 18:19:09,647 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (23)] Waiting until timeout for monitored process [2021-11-13 18:19:09,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:19:09,749 INFO L263 TraceCheckSpWp]: Trace formula consists of 456 conjuncts, 84 conjunts are in the unsatisfiable core [2021-11-13 18:19:09,752 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 18:19:09,768 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2021-11-13 18:19:09,832 INFO L354 Elim1Store]: treesize reduction 18, result has 35.7 percent of original size [2021-11-13 18:19:09,832 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 17 treesize of output 21 [2021-11-13 18:19:10,091 INFO L354 Elim1Store]: treesize reduction 44, result has 30.2 percent of original size [2021-11-13 18:19:10,091 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 26 treesize of output 37 [2021-11-13 18:19:12,722 INFO L354 Elim1Store]: treesize reduction 78, result has 26.4 percent of original size [2021-11-13 18:19:12,722 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 39 treesize of output 57 [2021-11-13 18:19:17,566 INFO L354 Elim1Store]: treesize reduction 56, result has 23.3 percent of original size [2021-11-13 18:19:17,566 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 1 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 9 case distinctions, treesize of input 46 treesize of output 52 [2021-11-13 18:19:19,067 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 15 [2021-11-13 18:19:19,093 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-11-13 18:19:20,194 INFO L354 Elim1Store]: treesize reduction 70, result has 21.3 percent of original size [2021-11-13 18:19:20,194 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 6 case distinctions, treesize of input 64 treesize of output 46 [2021-11-13 18:19:20,336 INFO L354 Elim1Store]: treesize reduction 24, result has 4.0 percent of original size [2021-11-13 18:19:20,336 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 41 treesize of output 25 [2021-11-13 18:19:20,399 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 3 proven. 37 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2021-11-13 18:19:20,399 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-13 18:19:21,869 INFO L354 Elim1Store]: treesize reduction 58, result has 30.1 percent of original size [2021-11-13 18:19:21,870 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 111 treesize of output 95 [2021-11-13 18:19:21,899 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 4 [2021-11-13 18:19:21,929 INFO L354 Elim1Store]: treesize reduction 4, result has 63.6 percent of original size [2021-11-13 18:19:21,930 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 16 treesize of output 15 [2021-11-13 18:19:25,122 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2021-11-13 18:19:25,122 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1062272461] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-13 18:19:25,122 INFO L186 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2021-11-13 18:19:25,122 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 17, 17] total 46 [2021-11-13 18:19:25,122 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [38471990] [2021-11-13 18:19:25,122 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2021-11-13 18:19:25,123 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 46 states [2021-11-13 18:19:25,123 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:19:25,123 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 46 interpolants. [2021-11-13 18:19:25,123 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=236, Invalid=1834, Unknown=0, NotChecked=0, Total=2070 [2021-11-13 18:19:25,123 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:19:25,124 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-13 18:19:25,124 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 46 states, 46 states have (on average 9.543478260869565) internal successors, (439), 46 states have internal predecessors, (439), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-13 18:19:25,124 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:19:25,124 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:19:25,124 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:19:25,124 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:19:25,124 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-11-13 18:19:25,124 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2021-11-13 18:19:25,124 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-11-13 18:19:25,124 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:19:25,124 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:19:25,124 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:19:25,124 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:19:25,124 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2021-11-13 18:19:25,124 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-11-13 18:19:25,124 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2021-11-13 18:19:25,124 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-11-13 18:19:25,125 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 133 states. [2021-11-13 18:19:25,125 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2021-11-13 18:19:25,125 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 34 states. [2021-11-13 18:19:25,125 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2021-11-13 18:19:25,125 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2021-11-13 18:19:25,125 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 34 states. [2021-11-13 18:19:25,125 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2021-11-13 18:19:25,125 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:19:39,169 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:19:39,169 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:19:39,169 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:19:39,169 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:19:39,169 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-11-13 18:19:39,169 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2021-11-13 18:19:39,169 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-11-13 18:19:39,169 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:19:39,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:19:39,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:19:39,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:19:39,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2021-11-13 18:19:39,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-11-13 18:19:39,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2021-11-13 18:19:39,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-11-13 18:19:39,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 156 states. [2021-11-13 18:19:39,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2021-11-13 18:19:39,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2021-11-13 18:19:39,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2021-11-13 18:19:39,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2021-11-13 18:19:39,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2021-11-13 18:19:39,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2021-11-13 18:19:39,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 61 states. [2021-11-13 18:19:39,187 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (23)] Ended with exit code 0 [2021-11-13 18:19:39,371 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable33,23 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-13 18:19:39,371 INFO L402 AbstractCegarLoop]: === Iteration 24 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-13 18:19:39,371 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:19:39,371 INFO L85 PathProgramCache]: Analyzing trace with hash 782866613, now seen corresponding path program 1 times [2021-11-13 18:19:39,371 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:19:39,372 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [726777507] [2021-11-13 18:19:39,372 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:19:39,372 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:19:39,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:19:40,118 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 2 proven. 26 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2021-11-13 18:19:40,118 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:19:40,119 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [726777507] [2021-11-13 18:19:40,119 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [726777507] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-13 18:19:40,119 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1763345113] [2021-11-13 18:19:40,119 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:19:40,119 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-13 18:19:40,119 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-11-13 18:19:40,120 INFO L229 MonitoredProcess]: Starting monitored process 24 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-13 18:19:40,121 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (24)] Waiting until timeout for monitored process [2021-11-13 18:19:40,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:19:40,212 INFO L263 TraceCheckSpWp]: Trace formula consists of 390 conjuncts, 65 conjunts are in the unsatisfiable core [2021-11-13 18:19:40,214 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 18:19:41,212 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-11-13 18:19:41,252 INFO L354 Elim1Store]: treesize reduction 17, result has 46.9 percent of original size [2021-11-13 18:19:41,252 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 27 treesize of output 23 [2021-11-13 18:19:41,472 INFO L354 Elim1Store]: treesize reduction 75, result has 49.0 percent of original size [2021-11-13 18:19:41,472 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 72 treesize of output 109 [2021-11-13 18:19:41,529 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2021-11-13 18:19:41,579 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-11-13 18:19:41,580 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 15 treesize of output 15 [2021-11-13 18:19:41,634 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2021-11-13 18:19:41,716 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2021-11-13 18:19:41,733 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2021-11-13 18:19:41,768 INFO L354 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2021-11-13 18:19:41,768 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 15 treesize of output 11 [2021-11-13 18:19:41,826 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2021-11-13 18:19:41,923 INFO L354 Elim1Store]: treesize reduction 11, result has 8.3 percent of original size [2021-11-13 18:19:41,924 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 15 treesize of output 7 [2021-11-13 18:19:41,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:19:41,969 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 10 [2021-11-13 18:19:42,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-13 18:19:42,021 INFO L354 Elim1Store]: treesize reduction 24, result has 4.0 percent of original size [2021-11-13 18:19:42,021 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 22 treesize of output 10 [2021-11-13 18:19:42,039 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-13 18:19:43,864 INFO L354 Elim1Store]: treesize reduction 39, result has 56.2 percent of original size [2021-11-13 18:19:43,864 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 6 case distinctions, treesize of input 64 treesize of output 73 [2021-11-13 18:19:44,936 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-11-13 18:19:44,937 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 61 treesize of output 65 [2021-11-13 18:19:45,220 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 23 proven. 6 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2021-11-13 18:19:45,220 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-13 18:19:46,912 INFO L354 Elim1Store]: treesize reduction 82, result has 1.2 percent of original size [2021-11-13 18:19:46,912 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 101 treesize of output 1 [2021-11-13 18:19:47,052 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2021-11-13 18:19:47,053 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1763345113] provided 1 perfect and 1 imperfect interpolant sequences [2021-11-13 18:19:47,053 INFO L186 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2021-11-13 18:19:47,053 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [15, 17] total 40 [2021-11-13 18:19:47,053 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1897331549] [2021-11-13 18:19:47,053 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:19:47,053 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2021-11-13 18:19:47,053 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:19:47,054 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-11-13 18:19:47,054 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=204, Invalid=1356, Unknown=0, NotChecked=0, Total=1560 [2021-11-13 18:19:47,054 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:19:47,054 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-13 18:19:47,054 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 10.384615384615385) internal successors, (135), 13 states have internal predecessors, (135), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-13 18:19:47,054 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:19:47,054 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:19:47,054 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:19:47,055 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:19:47,055 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-11-13 18:19:47,055 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2021-11-13 18:19:47,055 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-11-13 18:19:47,055 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:19:47,055 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:19:47,055 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:19:47,055 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:19:47,055 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2021-11-13 18:19:47,055 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-11-13 18:19:47,055 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2021-11-13 18:19:47,055 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-11-13 18:19:47,055 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 156 states. [2021-11-13 18:19:47,055 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 41 states. [2021-11-13 18:19:47,055 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2021-11-13 18:19:47,055 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2021-11-13 18:19:47,055 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2021-11-13 18:19:47,055 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2021-11-13 18:19:47,055 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2021-11-13 18:19:47,056 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 61 states. [2021-11-13 18:19:47,056 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:19:50,452 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:19:50,452 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:19:50,452 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:19:50,452 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:19:50,452 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-11-13 18:19:50,452 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2021-11-13 18:19:50,452 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-11-13 18:19:50,452 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:19:50,452 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:19:50,453 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:19:50,453 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:19:50,453 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2021-11-13 18:19:50,453 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-11-13 18:19:50,453 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2021-11-13 18:19:50,453 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-11-13 18:19:50,453 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 163 states. [2021-11-13 18:19:50,453 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2021-11-13 18:19:50,453 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2021-11-13 18:19:50,453 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2021-11-13 18:19:50,453 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2021-11-13 18:19:50,453 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2021-11-13 18:19:50,453 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2021-11-13 18:19:50,453 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2021-11-13 18:19:50,453 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-11-13 18:19:50,469 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (24)] Ended with exit code 0 [2021-11-13 18:19:50,654 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable34,24 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-13 18:19:50,654 INFO L402 AbstractCegarLoop]: === Iteration 25 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-13 18:19:50,654 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:19:50,654 INFO L85 PathProgramCache]: Analyzing trace with hash 449981251, now seen corresponding path program 2 times [2021-11-13 18:19:50,655 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:19:50,655 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [306489795] [2021-11-13 18:19:50,655 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:19:50,655 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:19:50,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:19:51,032 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 33 proven. 7 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2021-11-13 18:19:51,033 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:19:51,033 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [306489795] [2021-11-13 18:19:51,033 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [306489795] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-13 18:19:51,033 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1282180485] [2021-11-13 18:19:51,033 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2021-11-13 18:19:51,033 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-13 18:19:51,033 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-11-13 18:19:51,034 INFO L229 MonitoredProcess]: Starting monitored process 25 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-13 18:19:51,035 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (25)] Waiting until timeout for monitored process [2021-11-13 18:19:51,140 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-11-13 18:19:51,140 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-11-13 18:19:51,143 INFO L263 TraceCheckSpWp]: Trace formula consists of 456 conjuncts, 146 conjunts are in the unsatisfiable core [2021-11-13 18:19:51,147 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 18:19:51,176 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2021-11-13 18:19:51,293 INFO L354 Elim1Store]: treesize reduction 18, result has 35.7 percent of original size [2021-11-13 18:19:51,293 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 17 treesize of output 21 [2021-11-13 18:19:51,610 INFO L354 Elim1Store]: treesize reduction 44, result has 30.2 percent of original size [2021-11-13 18:19:51,611 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 26 treesize of output 37 [2021-11-13 18:19:51,809 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 20 [2021-11-13 18:19:52,081 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 20 [2021-11-13 18:19:52,762 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 20 [2021-11-13 18:19:53,548 INFO L354 Elim1Store]: treesize reduction 58, result has 21.6 percent of original size [2021-11-13 18:19:53,548 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 30 treesize of output 38 [2021-11-13 18:19:56,520 INFO L354 Elim1Store]: treesize reduction 56, result has 23.3 percent of original size [2021-11-13 18:19:56,521 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 1 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 9 case distinctions, treesize of input 34 treesize of output 40 [2021-11-13 18:19:58,751 INFO L354 Elim1Store]: treesize reduction 13, result has 45.8 percent of original size [2021-11-13 18:19:58,751 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 2 case distinctions, treesize of input 37 treesize of output 24 [2021-11-13 18:19:58,981 INFO L354 Elim1Store]: treesize reduction 60, result has 43.4 percent of original size [2021-11-13 18:19:58,982 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 64 treesize of output 86 [2021-11-13 18:19:59,126 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2021-11-13 18:19:59,180 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2021-11-13 18:20:00,499 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 34 proven. 18 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2021-11-13 18:20:00,500 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-13 18:20:41,545 WARN L227 SmtUtils]: Spent 10.13s on a formula simplification that was a NOOP. DAG size: 62 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2021-11-13 18:21:04,295 WARN L227 SmtUtils]: Spent 8.06s on a formula simplification that was a NOOP. DAG size: 62 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2021-11-13 18:21:15,010 WARN L227 SmtUtils]: Spent 6.11s on a formula simplification that was a NOOP. DAG size: 65 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2021-11-13 18:21:28,627 WARN L227 SmtUtils]: Spent 8.57s on a formula simplification that was a NOOP. DAG size: 68 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) Received shutdown request... [2021-11-13 18:23:37,307 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (8)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2021-11-13 18:23:37,307 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2021-11-13 18:23:37,307 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (7)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2021-11-13 18:23:37,307 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (25)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2021-11-13 18:23:37,307 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (9)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2021-11-13 18:23:37,307 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2021-11-13 18:23:38,371 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (25)] Forceful destruction successful, exit code 0 [2021-11-13 18:23:38,391 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Ended with exit code 0 [2021-11-13 18:23:38,392 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (7)] Forceful destruction successful, exit code 0 [2021-11-13 18:23:38,407 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (8)] Forceful destruction successful, exit code 0 [2021-11-13 18:23:38,421 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (9)] Forceful destruction successful, exit code 0 [2021-11-13 18:23:38,524 WARN L435 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forcibly destroying the process [2021-11-13 18:23:38,540 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 137 [2021-11-13 18:23:38,541 INFO L764 garLoopResultBuilder]: Registering result TIMEOUT for location thr1Err0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2021-11-13 18:23:38,541 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable35 [2021-11-13 18:23:38,541 WARN L594 AbstractCegarLoop]: Verification canceled: while PartialOrderCegarLoop was analyzing trace of length 185 with TraceHistMax 4,while TraceCheckSpWp was constructing backward predicates,while executing Executor. [2021-11-13 18:23:38,542 INFO L732 BasicCegarLoop]: Path program histogram: [4, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-13 18:23:38,543 INFO L308 ceAbstractionStarter]: Result for error location thr1Thread3of3ForFork0 was TIMEOUT (1/4) [2021-11-13 18:23:38,544 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-11-13 18:23:38,544 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-11-13 18:23:38,545 INFO L229 MonitoredProcess]: Starting monitored process 26 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2021-11-13 18:23:38,545 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (26)] Waiting until timeout for monitored process [2021-11-13 18:23:38,545 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (26)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2021-11-13 18:23:38,551 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.start ======== [2021-11-13 18:23:38,551 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PARTIAL_ORDER_FA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-11-13 18:23:38,551 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-11-13 18:23:38,552 WARN L594 AbstractCegarLoop]: Verification canceled: while PartialOrderCegarLoop was constructing initial abstraction,while executing PartialOrderCegarLoop. [2021-11-13 18:23:38,552 INFO L764 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr0INUSE_VIOLATION (0 of 1 remaining) [2021-11-13 18:23:38,552 INFO L732 BasicCegarLoop]: Path program histogram: [] [2021-11-13 18:23:38,552 INFO L308 ceAbstractionStarter]: Result for error location ULTIMATE.start was TIMEOUT (2/4) [2021-11-13 18:23:38,553 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-11-13 18:23:38,553 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-11-13 18:23:38,554 INFO L229 MonitoredProcess]: Starting monitored process 27 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2021-11-13 18:23:38,556 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (27)] Waiting until timeout for monitored process [2021-11-13 18:23:38,557 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (27)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2021-11-13 18:23:38,557 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == thr1Thread1of3ForFork0 ======== [2021-11-13 18:23:38,558 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PARTIAL_ORDER_FA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-11-13 18:23:38,558 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-11-13 18:23:38,558 WARN L594 AbstractCegarLoop]: Verification canceled: while PartialOrderCegarLoop was constructing initial abstraction,while executing PartialOrderCegarLoop. [2021-11-13 18:23:38,558 INFO L764 garLoopResultBuilder]: Registering result TIMEOUT for location thr1Err0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2021-11-13 18:23:38,559 INFO L732 BasicCegarLoop]: Path program histogram: [] [2021-11-13 18:23:38,559 INFO L308 ceAbstractionStarter]: Result for error location thr1Thread1of3ForFork0 was TIMEOUT (3/4) [2021-11-13 18:23:38,561 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-11-13 18:23:38,562 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-11-13 18:23:38,572 INFO L229 MonitoredProcess]: Starting monitored process 28 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2021-11-13 18:23:38,585 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (28)] Waiting until timeout for monitored process [2021-11-13 18:23:38,586 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == thr1Thread2of3ForFork0 ======== [2021-11-13 18:23:38,587 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PARTIAL_ORDER_FA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-11-13 18:23:38,587 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-11-13 18:23:38,587 WARN L594 AbstractCegarLoop]: Verification canceled: while PartialOrderCegarLoop was constructing initial abstraction,while executing PartialOrderCegarLoop. [2021-11-13 18:23:38,587 INFO L764 garLoopResultBuilder]: Registering result TIMEOUT for location thr1Err0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2021-11-13 18:23:38,588 INFO L732 BasicCegarLoop]: Path program histogram: [] [2021-11-13 18:23:38,588 INFO L308 ceAbstractionStarter]: Result for error location thr1Thread2of3ForFork0 was TIMEOUT (4/4) [2021-11-13 18:23:38,588 INFO L229 ceAbstractionStarter]: Analysis of concurrent program completed with 3 thread instances [2021-11-13 18:23:38,588 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-11-13 18:23:38,592 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 13.11 06:23:38 BasicIcfg [2021-11-13 18:23:38,592 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-11-13 18:23:38,592 INFO L158 Benchmark]: Toolchain (without parser) took 828611.04ms. Allocated memory was 367.0MB in the beginning and 748.7MB in the end (delta: 381.7MB). Free memory was 310.4MB in the beginning and 350.7MB in the end (delta: -40.3MB). Peak memory consumption was 340.1MB. Max. memory is 16.0GB. [2021-11-13 18:23:38,593 INFO L158 Benchmark]: CDTParser took 0.11ms. Allocated memory is still 367.0MB. Free memory is still 328.9MB. There was no memory consumed. Max. memory is 16.0GB. [2021-11-13 18:23:38,593 INFO L158 Benchmark]: CACSL2BoogieTranslator took 514.75ms. Allocated memory is still 367.0MB. Free memory was 310.1MB in the beginning and 329.2MB in the end (delta: -19.1MB). Peak memory consumption was 9.1MB. Max. memory is 16.0GB. [2021-11-13 18:23:38,593 INFO L158 Benchmark]: Boogie Procedure Inliner took 65.23ms. Allocated memory is still 367.0MB. Free memory was 329.2MB in the beginning and 326.4MB in the end (delta: 2.8MB). Peak memory consumption was 4.2MB. Max. memory is 16.0GB. [2021-11-13 18:23:38,593 INFO L158 Benchmark]: Boogie Preprocessor took 30.30ms. Allocated memory is still 367.0MB. Free memory was 326.4MB in the beginning and 325.0MB in the end (delta: 1.4MB). There was no memory consumed. Max. memory is 16.0GB. [2021-11-13 18:23:38,593 INFO L158 Benchmark]: RCFGBuilder took 407.55ms. Allocated memory is still 367.0MB. Free memory was 325.0MB in the beginning and 308.9MB in the end (delta: 16.1MB). Peak memory consumption was 16.8MB. Max. memory is 16.0GB. [2021-11-13 18:23:38,594 INFO L158 Benchmark]: TraceAbstraction took 827586.32ms. Allocated memory was 367.0MB in the beginning and 748.7MB in the end (delta: 381.7MB). Free memory was 308.9MB in the beginning and 350.7MB in the end (delta: -41.8MB). Peak memory consumption was 341.5MB. Max. memory is 16.0GB. [2021-11-13 18:23:38,594 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11ms. Allocated memory is still 367.0MB. Free memory is still 328.9MB. There was no memory consumed. Max. memory is 16.0GB. * CACSL2BoogieTranslator took 514.75ms. Allocated memory is still 367.0MB. Free memory was 310.1MB in the beginning and 329.2MB in the end (delta: -19.1MB). Peak memory consumption was 9.1MB. Max. memory is 16.0GB. * Boogie Procedure Inliner took 65.23ms. Allocated memory is still 367.0MB. Free memory was 329.2MB in the beginning and 326.4MB in the end (delta: 2.8MB). Peak memory consumption was 4.2MB. Max. memory is 16.0GB. * Boogie Preprocessor took 30.30ms. Allocated memory is still 367.0MB. Free memory was 326.4MB in the beginning and 325.0MB in the end (delta: 1.4MB). There was no memory consumed. Max. memory is 16.0GB. * RCFGBuilder took 407.55ms. Allocated memory is still 367.0MB. Free memory was 325.0MB in the beginning and 308.9MB in the end (delta: 16.1MB). Peak memory consumption was 16.8MB. Max. memory is 16.0GB. * TraceAbstraction took 827586.32ms. Allocated memory was 367.0MB in the beginning and 748.7MB in the end (delta: 381.7MB). Free memory was 308.9MB in the beginning and 350.7MB in the end (delta: -41.8MB). Peak memory consumption was 341.5MB. Max. memory is 16.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 2787, positive: 2473, positive conditional: 995, positive unconditional: 1478, negative: 314, negative conditional: 284, negative unconditional: 30, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 2513, positive: 2473, positive conditional: 995, positive unconditional: 1478, negative: 40, negative conditional: 10, negative unconditional: 30, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 2513, positive: 2473, positive conditional: 995, positive unconditional: 1478, negative: 40, negative conditional: 10, negative unconditional: 30, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 2571, positive: 2473, positive conditional: 854, positive unconditional: 1619, negative: 98, negative conditional: 58, negative unconditional: 40, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 2571, positive: 2473, positive conditional: 344, positive unconditional: 2129, negative: 98, negative conditional: 40, negative unconditional: 58, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2571, positive: 2473, positive conditional: 344, positive unconditional: 2129, negative: 98, negative conditional: 40, negative unconditional: 58, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1363, positive: 1319, positive conditional: 9, positive unconditional: 1310, negative: 44, negative conditional: 14, negative unconditional: 30, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1363, positive: 1301, positive conditional: 0, positive unconditional: 1301, negative: 62, negative conditional: 0, negative unconditional: 62, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 62, positive: 18, positive conditional: 9, positive unconditional: 9, negative: 39, negative conditional: 10, negative unconditional: 29, unknown: 5, unknown conditional: 4, unknown unconditional: 1] , SemanticIndependenceRelation.Query Time [ms]: [ total: 241, positive: 26, positive conditional: 16, positive unconditional: 10, negative: 148, negative conditional: 29, negative unconditional: 118, unknown: 67, unknown conditional: 35, unknown unconditional: 31] ], Cache Queries: [ total: 2571, positive: 1154, positive conditional: 335, positive unconditional: 819, negative: 54, negative conditional: 26, negative unconditional: 28, unknown: 1363, unknown conditional: 23, unknown unconditional: 1340] , Statistics on independence cache: Total cache size (in pairs): 1363, Positive cache size: 1319, Positive conditional cache size: 9, Positive unconditional cache size: 1310, Negative cache size: 44, Negative conditional cache size: 14, Negative unconditional cache size: 30, Eliminated conditions: 528, Maximal queried relation: 6, Independence queries for same thread: 274 - StatisticsResult: Persistent set benchmarks Persistent set computation time: 219.60ms, Number of persistent set computation: 152, Number of trivial persistent sets: 82, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1508, positive: 1478, positive conditional: 0, positive unconditional: 1478, negative: 30, negative conditional: 0, negative unconditional: 30, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 2787, positive: 2473, positive conditional: 995, positive unconditional: 1478, negative: 314, negative conditional: 284, negative unconditional: 30, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 2513, positive: 2473, positive conditional: 995, positive unconditional: 1478, negative: 40, negative conditional: 10, negative unconditional: 30, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 2513, positive: 2473, positive conditional: 995, positive unconditional: 1478, negative: 40, negative conditional: 10, negative unconditional: 30, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 2571, positive: 2473, positive conditional: 854, positive unconditional: 1619, negative: 98, negative conditional: 58, negative unconditional: 40, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 2571, positive: 2473, positive conditional: 344, positive unconditional: 2129, negative: 98, negative conditional: 40, negative unconditional: 58, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2571, positive: 2473, positive conditional: 344, positive unconditional: 2129, negative: 98, negative conditional: 40, negative unconditional: 58, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1363, positive: 1319, positive conditional: 9, positive unconditional: 1310, negative: 44, negative conditional: 14, negative unconditional: 30, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1363, positive: 1301, positive conditional: 0, positive unconditional: 1301, negative: 62, negative conditional: 0, negative unconditional: 62, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 62, positive: 18, positive conditional: 9, positive unconditional: 9, negative: 39, negative conditional: 10, negative unconditional: 29, unknown: 5, unknown conditional: 4, unknown unconditional: 1] , SemanticIndependenceRelation.Query Time [ms]: [ total: 241, positive: 26, positive conditional: 16, positive unconditional: 10, negative: 148, negative conditional: 29, negative unconditional: 118, unknown: 67, unknown conditional: 35, unknown unconditional: 31] ], Cache Queries: [ total: 2571, positive: 1154, positive conditional: 335, positive unconditional: 819, negative: 54, negative conditional: 26, negative unconditional: 28, unknown: 1363, unknown conditional: 23, unknown unconditional: 1340] , Statistics on independence cache: Total cache size (in pairs): 1363, Positive cache size: 1319, Positive conditional cache size: 9, Positive unconditional cache size: 1310, Negative cache size: 44, Negative conditional cache size: 14, Negative unconditional cache size: 30, Eliminated conditions: 528, Maximal queried relation: 6, Independence queries for same thread: 274 - 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: 502, positive: 498, positive conditional: 7, positive unconditional: 491, negative: 4, negative conditional: 2, negative unconditional: 2, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 500, positive: 498, positive conditional: 7, positive unconditional: 491, negative: 2, negative conditional: 0, negative unconditional: 2, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 500, positive: 498, positive conditional: 7, positive unconditional: 491, negative: 2, negative conditional: 0, negative unconditional: 2, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 500, positive: 498, positive conditional: 0, positive unconditional: 498, negative: 2, negative conditional: 0, negative unconditional: 2, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 500, positive: 498, positive conditional: 0, positive unconditional: 498, negative: 2, negative conditional: 0, negative unconditional: 2, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 500, positive: 498, positive conditional: 0, positive unconditional: 498, negative: 2, negative conditional: 0, negative unconditional: 2, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 484, positive: 482, positive conditional: 0, positive unconditional: 482, negative: 2, negative conditional: 0, negative unconditional: 2, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 484, positive: 482, positive conditional: 0, positive unconditional: 482, negative: 2, negative conditional: 0, negative unconditional: 2, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 2, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 2, negative conditional: 0, negative unconditional: 2, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 17, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 17, negative conditional: 0, negative unconditional: 17, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 500, positive: 16, positive conditional: 0, positive unconditional: 16, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 484, unknown conditional: 0, unknown unconditional: 484] , Statistics on independence cache: Total cache size (in pairs): 484, Positive cache size: 482, Positive conditional cache size: 0, Positive unconditional cache size: 482, Negative cache size: 2, Negative conditional cache size: 0, Negative unconditional cache size: 2, Eliminated conditions: 0, Maximal queried relation: 0, Independence queries for same thread: 2 - StatisticsResult: Persistent set benchmarks Persistent set computation time: 22.70ms, Number of persistent set computation: 34, Number of trivial persistent sets: 29, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 493, positive: 491, positive conditional: 0, positive unconditional: 491, negative: 2, negative conditional: 0, negative unconditional: 2, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 502, positive: 498, positive conditional: 7, positive unconditional: 491, negative: 4, negative conditional: 2, negative unconditional: 2, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 500, positive: 498, positive conditional: 7, positive unconditional: 491, negative: 2, negative conditional: 0, negative unconditional: 2, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 500, positive: 498, positive conditional: 7, positive unconditional: 491, negative: 2, negative conditional: 0, negative unconditional: 2, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 500, positive: 498, positive conditional: 0, positive unconditional: 498, negative: 2, negative conditional: 0, negative unconditional: 2, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 500, positive: 498, positive conditional: 0, positive unconditional: 498, negative: 2, negative conditional: 0, negative unconditional: 2, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 500, positive: 498, positive conditional: 0, positive unconditional: 498, negative: 2, negative conditional: 0, negative unconditional: 2, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 484, positive: 482, positive conditional: 0, positive unconditional: 482, negative: 2, negative conditional: 0, negative unconditional: 2, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 484, positive: 482, positive conditional: 0, positive unconditional: 482, negative: 2, negative conditional: 0, negative unconditional: 2, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 2, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 2, negative conditional: 0, negative unconditional: 2, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 17, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 17, negative conditional: 0, negative unconditional: 17, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 500, positive: 16, positive conditional: 0, positive unconditional: 16, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 484, unknown conditional: 0, unknown unconditional: 484] , Statistics on independence cache: Total cache size (in pairs): 484, Positive cache size: 482, Positive conditional cache size: 0, Positive unconditional cache size: 482, Negative cache size: 2, Negative conditional cache size: 0, Negative unconditional cache size: 2, Eliminated conditions: 0, Maximal queried relation: 0, Independence queries for same thread: 2 - 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: 1147, positive: 1139, positive conditional: 30, positive unconditional: 1109, negative: 8, negative conditional: 4, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1143, positive: 1139, positive conditional: 30, positive unconditional: 1109, negative: 4, negative conditional: 0, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 1143, positive: 1139, positive conditional: 30, positive unconditional: 1109, negative: 4, negative conditional: 0, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1143, positive: 1139, positive conditional: 0, positive unconditional: 1139, negative: 4, negative conditional: 0, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 1143, positive: 1139, positive conditional: 0, positive unconditional: 1139, negative: 4, negative conditional: 0, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1143, positive: 1139, positive conditional: 0, positive unconditional: 1139, negative: 4, negative conditional: 0, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1096, positive: 1092, positive conditional: 0, positive unconditional: 1092, negative: 4, negative conditional: 0, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1096, positive: 1092, positive conditional: 0, positive unconditional: 1092, negative: 4, negative conditional: 0, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 4, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 4, negative conditional: 0, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 26, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 26, negative conditional: 0, negative unconditional: 26, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 1143, positive: 47, positive conditional: 0, positive unconditional: 47, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 1096, unknown conditional: 0, unknown unconditional: 1096] , Statistics on independence cache: Total cache size (in pairs): 1096, Positive cache size: 1092, Positive conditional cache size: 0, Positive unconditional cache size: 1092, Negative cache size: 4, Negative conditional cache size: 0, Negative unconditional cache size: 4, Eliminated conditions: 0, Maximal queried relation: 0, Independence queries for same thread: 4 - StatisticsResult: Persistent set benchmarks Persistent set computation time: 34.88ms, Number of persistent set computation: 41, Number of trivial persistent sets: 31, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1113, positive: 1109, positive conditional: 0, positive unconditional: 1109, negative: 4, negative conditional: 0, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 1147, positive: 1139, positive conditional: 30, positive unconditional: 1109, negative: 8, negative conditional: 4, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1143, positive: 1139, positive conditional: 30, positive unconditional: 1109, negative: 4, negative conditional: 0, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 1143, positive: 1139, positive conditional: 30, positive unconditional: 1109, negative: 4, negative conditional: 0, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1143, positive: 1139, positive conditional: 0, positive unconditional: 1139, negative: 4, negative conditional: 0, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 1143, positive: 1139, positive conditional: 0, positive unconditional: 1139, negative: 4, negative conditional: 0, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1143, positive: 1139, positive conditional: 0, positive unconditional: 1139, negative: 4, negative conditional: 0, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1096, positive: 1092, positive conditional: 0, positive unconditional: 1092, negative: 4, negative conditional: 0, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1096, positive: 1092, positive conditional: 0, positive unconditional: 1092, negative: 4, negative conditional: 0, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 4, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 4, negative conditional: 0, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 26, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 26, negative conditional: 0, negative unconditional: 26, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 1143, positive: 47, positive conditional: 0, positive unconditional: 47, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 1096, unknown conditional: 0, unknown unconditional: 1096] , Statistics on independence cache: Total cache size (in pairs): 1096, Positive cache size: 1092, Positive conditional cache size: 0, Positive unconditional cache size: 1092, Negative cache size: 4, Negative conditional cache size: 0, Negative unconditional cache size: 4, Eliminated conditions: 0, Maximal queried relation: 0, Independence queries for same thread: 4 - 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: 79809, positive: 76209, positive conditional: 53019, positive unconditional: 23190, negative: 3600, negative conditional: 3470, negative unconditional: 130, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 76634, positive: 76209, positive conditional: 53019, positive unconditional: 23190, negative: 425, negative conditional: 295, negative unconditional: 130, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 76634, positive: 76209, positive conditional: 53019, positive unconditional: 23190, negative: 425, negative conditional: 295, negative unconditional: 130, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 79398, positive: 76209, positive conditional: 51825, positive unconditional: 24384, negative: 3189, negative conditional: 2764, negative unconditional: 425, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 79398, positive: 76209, positive conditional: 22210, positive unconditional: 53999, negative: 3189, negative conditional: 2198, negative unconditional: 991, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 79398, positive: 76209, positive conditional: 22210, positive unconditional: 53999, negative: 3189, negative conditional: 2198, negative unconditional: 991, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 22597, positive: 22120, positive conditional: 150, positive unconditional: 21970, negative: 477, negative conditional: 347, negative unconditional: 130, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 22597, positive: 21940, positive conditional: 0, positive unconditional: 21940, negative: 657, negative conditional: 0, negative unconditional: 657, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 657, positive: 180, positive conditional: 141, positive unconditional: 39, negative: 439, negative conditional: 313, negative unconditional: 126, unknown: 38, unknown conditional: 34, unknown unconditional: 4] , SemanticIndependenceRelation.Query Time [ms]: [ total: 24163, positive: 326, positive conditional: 289, positive unconditional: 37, negative: 1065, negative conditional: 844, negative unconditional: 220, unknown: 22772, unknown conditional: 20690, unknown unconditional: 2083] ], Cache Queries: [ total: 79398, positive: 54089, positive conditional: 22060, positive unconditional: 32029, negative: 2712, negative conditional: 1851, negative unconditional: 861, unknown: 22597, unknown conditional: 497, unknown unconditional: 22100] , Statistics on independence cache: Total cache size (in pairs): 22597, Positive cache size: 22120, Positive conditional cache size: 150, Positive unconditional cache size: 21970, Negative cache size: 477, Negative conditional cache size: 347, Negative unconditional cache size: 130, Eliminated conditions: 30181, Maximal queried relation: 15, Independence queries for same thread: 3175 - StatisticsResult: Persistent set benchmarks Persistent set computation time: 2558.78ms, Number of persistent set computation: 2167, Number of trivial persistent sets: 677, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 23320, positive: 23190, positive conditional: 0, positive unconditional: 23190, negative: 130, negative conditional: 0, negative unconditional: 130, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 79809, positive: 76209, positive conditional: 53019, positive unconditional: 23190, negative: 3600, negative conditional: 3470, negative unconditional: 130, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 76634, positive: 76209, positive conditional: 53019, positive unconditional: 23190, negative: 425, negative conditional: 295, negative unconditional: 130, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 76634, positive: 76209, positive conditional: 53019, positive unconditional: 23190, negative: 425, negative conditional: 295, negative unconditional: 130, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 79398, positive: 76209, positive conditional: 51825, positive unconditional: 24384, negative: 3189, negative conditional: 2764, negative unconditional: 425, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 79398, positive: 76209, positive conditional: 22210, positive unconditional: 53999, negative: 3189, negative conditional: 2198, negative unconditional: 991, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 79398, positive: 76209, positive conditional: 22210, positive unconditional: 53999, negative: 3189, negative conditional: 2198, negative unconditional: 991, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 22597, positive: 22120, positive conditional: 150, positive unconditional: 21970, negative: 477, negative conditional: 347, negative unconditional: 130, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 22597, positive: 21940, positive conditional: 0, positive unconditional: 21940, negative: 657, negative conditional: 0, negative unconditional: 657, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 657, positive: 180, positive conditional: 141, positive unconditional: 39, negative: 439, negative conditional: 313, negative unconditional: 126, unknown: 38, unknown conditional: 34, unknown unconditional: 4] , SemanticIndependenceRelation.Query Time [ms]: [ total: 24163, positive: 326, positive conditional: 289, positive unconditional: 37, negative: 1065, negative conditional: 844, negative unconditional: 220, unknown: 22772, unknown conditional: 20690, unknown unconditional: 2083] ], Cache Queries: [ total: 79398, positive: 54089, positive conditional: 22060, positive unconditional: 32029, negative: 2712, negative conditional: 1851, negative unconditional: 861, unknown: 22597, unknown conditional: 497, unknown unconditional: 22100] , Statistics on independence cache: Total cache size (in pairs): 22597, Positive cache size: 22120, Positive conditional cache size: 150, Positive unconditional cache size: 21970, Negative cache size: 477, Negative conditional cache size: 347, Negative unconditional cache size: 130, Eliminated conditions: 30181, Maximal queried relation: 15, Independence queries for same thread: 3175 - 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: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 0, Positive cache size: 0, Positive conditional cache size: 0, Positive unconditional cache size: 0, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, Maximal queried relation: -1, Independence queries for same thread: 0 - StatisticsResult: Persistent set benchmarks Persistent set computation time: 0.00ms, Number of persistent set computation: 0, Number of trivial persistent sets: 0, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 0, Positive cache size: 0, Positive conditional cache size: 0, Positive unconditional cache size: 0, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, Maximal queried relation: -1, Independence queries for same thread: 0 - 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: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 0, Positive cache size: 0, Positive conditional cache size: 0, Positive unconditional cache size: 0, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, Maximal queried relation: -1, Independence queries for same thread: 0 - StatisticsResult: Persistent set benchmarks Persistent set computation time: 0.00ms, Number of persistent set computation: 0, Number of trivial persistent sets: 0, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 0, Positive cache size: 0, Positive conditional cache size: 0, Positive unconditional cache size: 0, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, Maximal queried relation: -1, Independence queries for same thread: 0 - 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: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 0, Positive cache size: 0, Positive conditional cache size: 0, Positive unconditional cache size: 0, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, Maximal queried relation: -1, Independence queries for same thread: 0 - StatisticsResult: Persistent set benchmarks Persistent set computation time: 0.00ms, Number of persistent set computation: 0, Number of trivial persistent sets: 0, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 0, Positive cache size: 0, Positive conditional cache size: 0, Positive unconditional cache size: 0, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, Maximal queried relation: -1, Independence queries for same thread: 0 - 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 - TimeoutResultAtElement [Line: 730]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PartialOrderCegarLoop was analyzing trace of length 185 with TraceHistMax 4,while TraceCheckSpWp was constructing backward predicates,while executing Executor. - TimeoutResultAtElement [Line: 740]: Timeout (TraceAbstraction) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Cancelled while PartialOrderCegarLoop was constructing initial abstraction,while executing PartialOrderCegarLoop. - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: thr1Thread1of1ForFork0 with 1 thread instances CFG has 3 procedures, 144 locations, 3 error locations. Started 1 CEGAR loops. OverallTime: 20.9s, OverallIterations: 9, TraceHistogramMax: 0, PathProgramHistogramMax: 2, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, PartialOrderReductionTime: 2.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 73, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 17.2s InterpolantComputationTime, 992 NumberOfCodeBlocks, 972 NumberOfCodeBlocksAsserted, 13 NumberOfCheckSat, 1229 ConstructedInterpolants, 150 QuantifiedInterpolants, 10808 SizeOfPredicates, 86 NumberOfNonLiveVariables, 754 ConjunctsInSsa, 140 ConjunctsInUnsatCore, 16 InterpolantComputations, 6 PerfectInterpolantSequences, 115/170 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: ULTIMATE.start with 1 thread instances CFG has 3 procedures, 144 locations, 3 error locations. Started 1 CEGAR loops. OverallTime: 0.1s, OverallIterations: 1, TraceHistogramMax: 0, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, PartialOrderReductionTime: 0.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.0s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 34 NumberOfCodeBlocks, 34 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 0 ConstructedInterpolants, 0 QuantifiedInterpolants, 0 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 0 InterpolantComputations, 0 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: ULTIMATE.start with 2 thread instances [2021-11-13 18:23:38,621 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (28)] Timeout while monitored process is still running, waiting 1000 ms for graceful end CFG has 4 procedures, 198 locations, 4 error locations. Started 1 CEGAR loops. OverallTime: 0.1s, OverallIterations: 1, TraceHistogramMax: 0, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, PartialOrderReductionTime: 0.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.0s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 41 NumberOfCodeBlocks, 41 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 0 ConstructedInterpolants, 0 QuantifiedInterpolants, 0 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 0 InterpolantComputations, 0 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: ULTIMATE.start with 3 thread instances CFG has 5 procedures, 252 locations, 5 error locations. Started 1 CEGAR loops. OverallTime: 0.0s, OverallIterations: 0, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, PartialOrderReductionTime: 0.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: thr1Thread3of3ForFork0 with 1 thread instances CFG has 5 procedures, 252 locations, 5 error locations. Started 1 CEGAR loops. OverallTime: 806.2s, OverallIterations: 25, TraceHistogramMax: 0, PathProgramHistogramMax: 4, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, PartialOrderReductionTime: 104.8s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 676, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.3s SsaConstructionTime, 0.9s SatisfiabilityAnalysisTime, 468.2s InterpolantComputationTime, 5776 NumberOfCodeBlocks, 5618 NumberOfCodeBlocksAsserted, 43 NumberOfCheckSat, 7784 ConstructedInterpolants, 2127 QuantifiedInterpolants, 206962 SizeOfPredicates, 487 NumberOfNonLiveVariables, 5030 ConjunctsInSsa, 808 ConjunctsInUnsatCore, 52 InterpolantComputations, 12 PerfectInterpolantSequences, 1840/2656 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: thr1Thread1of3ForFork0 with 1 thread instances CFG has 5 procedures, 252 locations, 5 error locations. Started 1 CEGAR loops. OverallTime: 0.0s, OverallIterations: 0, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, PartialOrderReductionTime: 0.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: thr1Thread2of3ForFork0 with 1 thread instances CFG has 5 procedures, 252 locations, 5 error locations. Started 1 CEGAR loops. OverallTime: 0.0s, OverallIterations: 0, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, PartialOrderReductionTime: 0.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: Timeout Completed graceful shutdown