/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-FA-SemanticLbe-MCR.epf -i ../../../trunk/examples/svcomp/pthread-ext/11_fmaxsymopt.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-4336eb1 [2019-12-27 15:15:55,236 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-27 15:15:55,239 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-27 15:15:55,252 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-27 15:15:55,252 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-27 15:15:55,253 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-27 15:15:55,255 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-27 15:15:55,256 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-27 15:15:55,258 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-27 15:15:55,259 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-27 15:15:55,260 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-27 15:15:55,261 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-27 15:15:55,261 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-27 15:15:55,262 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-27 15:15:55,263 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-27 15:15:55,264 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-27 15:15:55,265 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-27 15:15:55,266 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-27 15:15:55,268 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-27 15:15:55,270 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-27 15:15:55,272 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-27 15:15:55,273 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-27 15:15:55,274 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-27 15:15:55,275 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-27 15:15:55,277 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2019-12-27 15:15:55,281 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-27 15:15:55,281 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-27 15:15:55,282 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-27 15:15:55,283 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-27 15:15:55,284 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-27 15:15:55,284 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-27 15:15:55,285 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-27 15:15:55,285 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-27 15:15:55,285 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-27 15:15:55,286 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-27 15:15:55,287 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-27 15:15:55,288 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-FA-SemanticLbe-MCR.epf [2019-12-27 15:15:55,310 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-27 15:15:55,310 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-27 15:15:55,313 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-27 15:15:55,314 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-27 15:15:55,314 INFO L138 SettingsManager]: * Use SBE=true [2019-12-27 15:15:55,314 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-27 15:15:55,314 INFO L138 SettingsManager]: * sizeof long=4 [2019-12-27 15:15:55,314 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-27 15:15:55,315 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-12-27 15:15:55,315 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-27 15:15:55,315 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-27 15:15:55,315 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-27 15:15:55,315 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-27 15:15:55,315 INFO L138 SettingsManager]: * sizeof long double=12 [2019-12-27 15:15:55,316 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-27 15:15:55,316 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-27 15:15:55,317 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-27 15:15:55,317 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-27 15:15:55,317 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-12-27 15:15:55,317 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-27 15:15:55,318 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-12-27 15:15:55,318 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-27 15:15:55,318 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-27 15:15:55,319 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-27 15:15:55,319 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-27 15:15:55,319 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-12-27 15:15:55,319 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-27 15:15:55,320 INFO L138 SettingsManager]: * Override the interpolant automaton setting of the refinement strategy=true [2019-12-27 15:15:55,320 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-27 15:15:55,321 INFO L138 SettingsManager]: * Interpolant automaton=MCR [2019-12-27 15:15:55,322 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-27 15:15:55,637 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-27 15:15:55,657 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-27 15:15:55,661 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-27 15:15:55,662 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-27 15:15:55,663 INFO L275 PluginConnector]: CDTParser initialized [2019-12-27 15:15:55,665 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-ext/11_fmaxsymopt.i [2019-12-27 15:15:55,725 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b4be2bbb4/f1d56974342e4a9488629e9e4e7f66b9/FLAG2d0a1981f [2019-12-27 15:15:56,234 INFO L306 CDTParser]: Found 1 translation units. [2019-12-27 15:15:56,235 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-ext/11_fmaxsymopt.i [2019-12-27 15:15:56,250 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b4be2bbb4/f1d56974342e4a9488629e9e4e7f66b9/FLAG2d0a1981f [2019-12-27 15:15:56,534 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b4be2bbb4/f1d56974342e4a9488629e9e4e7f66b9 [2019-12-27 15:15:56,543 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-27 15:15:56,545 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2019-12-27 15:15:56,546 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-27 15:15:56,546 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-27 15:15:56,549 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-27 15:15:56,550 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.12 03:15:56" (1/1) ... [2019-12-27 15:15:56,553 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@32b5cce and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 03:15:56, skipping insertion in model container [2019-12-27 15:15:56,554 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.12 03:15:56" (1/1) ... [2019-12-27 15:15:56,561 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-27 15:15:56,600 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-27 15:15:57,041 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-27 15:15:57,056 INFO L203 MainTranslator]: Completed pre-run [2019-12-27 15:15:57,131 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-27 15:15:57,211 INFO L208 MainTranslator]: Completed translation [2019-12-27 15:15:57,211 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 03:15:57 WrapperNode [2019-12-27 15:15:57,212 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-27 15:15:57,212 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-27 15:15:57,212 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-27 15:15:57,213 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-27 15:15:57,223 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 03:15:57" (1/1) ... [2019-12-27 15:15:57,238 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 03:15:57" (1/1) ... [2019-12-27 15:15:57,263 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-27 15:15:57,264 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-12-27 15:15:57,264 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-12-27 15:15:57,264 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-12-27 15:15:57,274 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 03:15:57" (1/1) ... [2019-12-27 15:15:57,274 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 03:15:57" (1/1) ... [2019-12-27 15:15:57,277 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 03:15:57" (1/1) ... [2019-12-27 15:15:57,277 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 03:15:57" (1/1) ... [2019-12-27 15:15:57,290 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 03:15:57" (1/1) ... [2019-12-27 15:15:57,301 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 03:15:57" (1/1) ... [2019-12-27 15:15:57,305 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 03:15:57" (1/1) ... [2019-12-27 15:15:57,309 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-12-27 15:15:57,309 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-12-27 15:15:57,309 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-12-27 15:15:57,309 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-12-27 15:15:57,310 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 03:15:57" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-27 15:15:57,375 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-12-27 15:15:57,376 INFO L130 BoogieDeclarations]: Found specification of procedure thr1 [2019-12-27 15:15:57,376 INFO L138 BoogieDeclarations]: Found implementation of procedure thr1 [2019-12-27 15:15:57,376 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-12-27 15:15:57,376 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-12-27 15:15:57,376 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-12-27 15:15:57,377 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-12-27 15:15:57,377 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-12-27 15:15:57,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-12-27 15:15:57,379 WARN L205 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2019-12-27 15:15:57,546 INFO L1525 $ProcedureCfgBuilder]: dropping label inside atomic statement: __VERIFIER_atomic_acquire_returnLabel [2019-12-27 15:15:57,547 INFO L1525 $ProcedureCfgBuilder]: dropping label inside atomic statement: __VERIFIER_atomic_release_returnLabel [2019-12-27 15:15:57,762 INFO L282 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-12-27 15:15:57,763 INFO L287 CfgBuilder]: Removed 8 assume(true) statements. [2019-12-27 15:15:57,764 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.12 03:15:57 BoogieIcfgContainer [2019-12-27 15:15:57,764 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-12-27 15:15:57,765 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-12-27 15:15:57,765 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-12-27 15:15:57,769 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-12-27 15:15:57,769 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.12 03:15:56" (1/3) ... [2019-12-27 15:15:57,770 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3372f25d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.12 03:15:57, skipping insertion in model container [2019-12-27 15:15:57,770 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 03:15:57" (2/3) ... [2019-12-27 15:15:57,771 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3372f25d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.12 03:15:57, skipping insertion in model container [2019-12-27 15:15:57,771 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.12 03:15:57" (3/3) ... [2019-12-27 15:15:57,773 INFO L109 eAbstractionObserver]: Analyzing ICFG 11_fmaxsymopt.i [2019-12-27 15:15:57,783 WARN L145 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2019-12-27 15:15:57,783 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-12-27 15:15:57,791 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-12-27 15:15:57,792 INFO L340 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2019-12-27 15:15:57,816 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:15:57,817 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:15:57,817 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:15:57,817 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:15:57,817 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:15:57,818 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:15:57,818 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:15:57,818 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:15:57,818 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:15:57,819 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:15:57,819 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:15:57,819 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:15:57,819 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:15:57,819 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:15:57,820 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:15:57,820 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:15:57,820 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:15:57,820 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:15:57,820 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:15:57,821 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:15:57,821 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:15:57,821 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:15:57,821 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:15:57,822 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:15:57,822 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:15:57,822 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:15:57,822 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:15:57,823 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:15:57,823 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:15:57,823 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:15:57,824 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:15:57,824 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:15:57,824 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:15:57,824 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:15:57,825 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:15:57,825 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:15:57,825 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:15:57,825 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:15:57,826 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:15:57,826 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:15:57,826 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:15:57,827 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:15:57,827 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:15:57,827 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:15:57,827 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:15:57,828 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:15:57,828 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:15:57,828 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:15:57,828 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:15:57,829 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:15:57,829 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:15:57,829 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:15:57,829 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:15:57,830 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:15:57,830 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:15:57,834 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:15:57,834 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:15:57,835 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:15:57,835 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:15:57,835 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:15:57,835 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:15:57,836 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:15:57,836 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:15:57,836 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:15:57,836 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:15:57,837 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:15:57,837 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:15:57,837 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:15:57,856 INFO L249 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2019-12-27 15:15:57,877 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-12-27 15:15:57,878 INFO L374 AbstractCegarLoop]: Hoare is true [2019-12-27 15:15:57,878 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-12-27 15:15:57,878 INFO L376 AbstractCegarLoop]: Backedges is MCR [2019-12-27 15:15:57,878 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-12-27 15:15:57,878 INFO L378 AbstractCegarLoop]: Difference is false [2019-12-27 15:15:57,879 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-12-27 15:15:57,879 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-12-27 15:15:57,893 INFO L152 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 59 places, 63 transitions [2019-12-27 15:15:57,895 INFO L68 FinitePrefix]: Start finitePrefix. Operand has 59 places, 63 transitions [2019-12-27 15:15:57,944 INFO L132 PetriNetUnfolder]: 8/71 cut-off events. [2019-12-27 15:15:57,944 INFO L133 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2019-12-27 15:15:57,950 INFO L76 FinitePrefix]: Finished finitePrefix Result has 76 conditions, 71 events. 8/71 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 4. Compared 73 event pairs. 0/60 useless extension candidates. Maximal degree in co-relation 46. Up to 4 conditions per place. [2019-12-27 15:15:57,953 INFO L68 FinitePrefix]: Start finitePrefix. Operand has 59 places, 63 transitions [2019-12-27 15:15:57,986 INFO L132 PetriNetUnfolder]: 8/71 cut-off events. [2019-12-27 15:15:57,990 INFO L133 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2019-12-27 15:15:57,991 INFO L76 FinitePrefix]: Finished finitePrefix Result has 76 conditions, 71 events. 8/71 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 4. Compared 73 event pairs. 0/60 useless extension candidates. Maximal degree in co-relation 46. Up to 4 conditions per place. [2019-12-27 15:15:57,995 INFO L158 etLargeBlockEncoding]: Number of co-enabled transitions 740 [2019-12-27 15:15:57,996 INFO L170 etLargeBlockEncoding]: Semantic Check. [2019-12-27 15:15:59,542 WARN L192 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 66 [2019-12-27 15:15:59,781 INFO L206 etLargeBlockEncoding]: Checked pairs total: 486 [2019-12-27 15:15:59,781 INFO L214 etLargeBlockEncoding]: Total number of compositions: 58 [2019-12-27 15:15:59,785 INFO L100 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 10 places, 10 transitions [2019-12-27 15:15:59,798 INFO L122 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result 24 states. [2019-12-27 15:15:59,800 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states. [2019-12-27 15:15:59,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2019-12-27 15:15:59,807 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 15:15:59,808 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1] [2019-12-27 15:15:59,808 INFO L410 AbstractCegarLoop]: === Iteration 1 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2019-12-27 15:15:59,815 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 15:15:59,816 INFO L82 PathProgramCache]: Analyzing trace with hash 271385978, now seen corresponding path program 1 times [2019-12-27 15:15:59,833 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 15:15:59,834 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [5233663] [2019-12-27 15:15:59,834 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 15:15:59,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 15:16:00,048 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-27 15:16:00,048 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [5233663] [2019-12-27 15:16:00,049 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 15:16:00,050 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2019-12-27 15:16:00,050 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleMcr [815366397] [2019-12-27 15:16:00,051 INFO L132 pAbStrategyModuleMcr]: Constructing automaton for MCR equivalence class. [2019-12-27 15:16:00,056 INFO L197 pAbStrategyModuleMcr]: Started intersection. [2019-12-27 15:16:00,066 INFO L208 pAbStrategyModuleMcr]: Finished intersection with 6 states and 5 transitions. [2019-12-27 15:16:00,067 INFO L219 pAbStrategyModuleMcr]: Constructing interpolant automaton by labelling MCR automaton. [2019-12-27 15:16:00,070 INFO L288 pAbStrategyModuleMcr]: Construction finished. Needed to calculate wp 0 times. [2019-12-27 15:16:00,070 INFO L442 AbstractCegarLoop]: Interpolant automaton has 2 states [2019-12-27 15:16:00,070 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 15:16:00,080 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2019-12-27 15:16:00,081 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2019-12-27 15:16:00,083 INFO L87 Difference]: Start difference. First operand 24 states. Second operand 2 states. [2019-12-27 15:16:00,087 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 15:16:00,087 INFO L93 Difference]: Finished difference Result 15 states and 24 transitions. [2019-12-27 15:16:00,088 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2019-12-27 15:16:00,089 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 5 [2019-12-27 15:16:00,089 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 15:16:00,097 INFO L225 Difference]: With dead ends: 15 [2019-12-27 15:16:00,097 INFO L226 Difference]: Without dead ends: 15 [2019-12-27 15:16:00,099 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 1 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2019-12-27 15:16:00,116 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15 states. [2019-12-27 15:16:00,127 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15 to 15. [2019-12-27 15:16:00,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2019-12-27 15:16:00,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 24 transitions. [2019-12-27 15:16:00,130 INFO L78 Accepts]: Start accepts. Automaton has 15 states and 24 transitions. Word has length 5 [2019-12-27 15:16:00,130 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 15:16:00,130 INFO L462 AbstractCegarLoop]: Abstraction has 15 states and 24 transitions. [2019-12-27 15:16:00,130 INFO L463 AbstractCegarLoop]: Interpolant automaton has 2 states. [2019-12-27 15:16:00,130 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 24 transitions. [2019-12-27 15:16:00,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2019-12-27 15:16:00,131 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 15:16:00,131 INFO L411 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1] [2019-12-27 15:16:00,131 INFO L410 AbstractCegarLoop]: === Iteration 2 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2019-12-27 15:16:00,131 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 15:16:00,131 INFO L82 PathProgramCache]: Analyzing trace with hash -177089915, now seen corresponding path program 1 times [2019-12-27 15:16:00,132 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 15:16:00,132 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [318399034] [2019-12-27 15:16:00,132 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 15:16:00,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-12-27 15:16:00,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-12-27 15:16:00,199 INFO L174 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2019-12-27 15:16:00,199 INFO L476 BasicCegarLoop]: Counterexample might be feasible [2019-12-27 15:16:00,201 WARN L364 ceAbstractionStarter]: 1 thread instances were not sufficient, I will increase this number and restart the analysis [2019-12-27 15:16:00,201 INFO L340 ceAbstractionStarter]: Constructing petrified ICFG for 2 thread instances. [2019-12-27 15:16:00,210 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,210 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,211 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,211 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,211 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,211 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,211 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,212 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,212 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,212 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,212 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,212 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,212 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,213 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,213 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,213 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,213 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,213 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,213 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,213 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,214 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,214 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,214 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,214 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,214 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,214 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,215 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,215 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,215 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,215 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,216 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,216 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,216 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,216 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,216 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,216 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,217 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,217 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,217 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,217 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,217 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,218 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,218 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,218 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,218 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,218 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,219 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,219 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,219 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,219 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,219 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,219 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,220 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,220 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,220 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,221 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,221 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,221 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,221 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,221 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,221 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,222 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,222 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,222 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,222 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,222 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,223 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,223 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,223 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,223 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,223 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,223 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,224 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,224 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,224 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,224 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,224 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,224 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,225 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,225 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,225 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,225 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,225 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,226 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,226 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,226 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,226 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,226 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,227 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,227 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,227 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,227 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,227 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,227 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,228 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,228 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,228 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,228 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,228 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,229 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,229 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,229 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,229 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,229 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,229 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,230 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,230 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,230 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,230 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,230 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,231 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,231 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,231 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,231 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,232 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,232 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,232 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,232 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,232 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,232 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,233 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,233 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,233 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,235 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,235 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,235 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,235 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,236 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,236 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,236 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,236 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,236 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,236 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,237 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,237 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,237 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:00,239 INFO L249 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2019-12-27 15:16:00,239 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-12-27 15:16:00,239 INFO L374 AbstractCegarLoop]: Hoare is true [2019-12-27 15:16:00,239 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-12-27 15:16:00,239 INFO L376 AbstractCegarLoop]: Backedges is MCR [2019-12-27 15:16:00,239 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-12-27 15:16:00,240 INFO L378 AbstractCegarLoop]: Difference is false [2019-12-27 15:16:00,240 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-12-27 15:16:00,240 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-12-27 15:16:00,243 INFO L152 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 93 places, 101 transitions [2019-12-27 15:16:00,243 INFO L68 FinitePrefix]: Start finitePrefix. Operand has 93 places, 101 transitions [2019-12-27 15:16:00,276 INFO L132 PetriNetUnfolder]: 15/118 cut-off events. [2019-12-27 15:16:00,276 INFO L133 PetriNetUnfolder]: For 2/2 co-relation queries the response was YES. [2019-12-27 15:16:00,284 INFO L76 FinitePrefix]: Finished finitePrefix Result has 128 conditions, 118 events. 15/118 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 6. Compared 235 event pairs. 0/98 useless extension candidates. Maximal degree in co-relation 83. Up to 6 conditions per place. [2019-12-27 15:16:00,298 INFO L68 FinitePrefix]: Start finitePrefix. Operand has 93 places, 101 transitions [2019-12-27 15:16:00,326 INFO L132 PetriNetUnfolder]: 15/118 cut-off events. [2019-12-27 15:16:00,327 INFO L133 PetriNetUnfolder]: For 2/2 co-relation queries the response was YES. [2019-12-27 15:16:00,333 INFO L76 FinitePrefix]: Finished finitePrefix Result has 128 conditions, 118 events. 15/118 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 6. Compared 235 event pairs. 0/98 useless extension candidates. Maximal degree in co-relation 83. Up to 6 conditions per place. [2019-12-27 15:16:00,345 INFO L158 etLargeBlockEncoding]: Number of co-enabled transitions 4292 [2019-12-27 15:16:00,346 INFO L170 etLargeBlockEncoding]: Semantic Check. [2019-12-27 15:16:02,098 WARN L192 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 66 [2019-12-27 15:16:02,167 INFO L206 etLargeBlockEncoding]: Checked pairs total: 5608 [2019-12-27 15:16:02,167 INFO L214 etLargeBlockEncoding]: Total number of compositions: 74 [2019-12-27 15:16:02,167 INFO L100 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 27 places, 33 transitions [2019-12-27 15:16:02,191 INFO L122 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result 544 states. [2019-12-27 15:16:02,192 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states. [2019-12-27 15:16:02,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2019-12-27 15:16:02,193 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 15:16:02,193 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1] [2019-12-27 15:16:02,193 INFO L410 AbstractCegarLoop]: === Iteration 1 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 15:16:02,193 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 15:16:02,193 INFO L82 PathProgramCache]: Analyzing trace with hash 2140245368, now seen corresponding path program 1 times [2019-12-27 15:16:02,194 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 15:16:02,194 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [23147848] [2019-12-27 15:16:02,194 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 15:16:02,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 15:16:02,226 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-27 15:16:02,226 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [23147848] [2019-12-27 15:16:02,227 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 15:16:02,227 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-12-27 15:16:02,227 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleMcr [1444926805] [2019-12-27 15:16:02,227 INFO L132 pAbStrategyModuleMcr]: Constructing automaton for MCR equivalence class. [2019-12-27 15:16:02,228 INFO L197 pAbStrategyModuleMcr]: Started intersection. [2019-12-27 15:16:02,229 INFO L208 pAbStrategyModuleMcr]: Finished intersection with 7 states and 6 transitions. [2019-12-27 15:16:02,229 INFO L219 pAbStrategyModuleMcr]: Constructing interpolant automaton by labelling MCR automaton. [2019-12-27 15:16:02,229 INFO L288 pAbStrategyModuleMcr]: Construction finished. Needed to calculate wp 0 times. [2019-12-27 15:16:02,230 INFO L442 AbstractCegarLoop]: Interpolant automaton has 2 states [2019-12-27 15:16:02,230 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 15:16:02,230 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2019-12-27 15:16:02,230 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2019-12-27 15:16:02,230 INFO L87 Difference]: Start difference. First operand 544 states. Second operand 2 states. [2019-12-27 15:16:02,257 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 15:16:02,257 INFO L93 Difference]: Finished difference Result 433 states and 1246 transitions. [2019-12-27 15:16:02,257 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2019-12-27 15:16:02,257 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 6 [2019-12-27 15:16:02,258 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 15:16:02,269 INFO L225 Difference]: With dead ends: 433 [2019-12-27 15:16:02,269 INFO L226 Difference]: Without dead ends: 433 [2019-12-27 15:16:02,270 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2019-12-27 15:16:02,282 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 433 states. [2019-12-27 15:16:02,331 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 433 to 433. [2019-12-27 15:16:02,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 433 states. [2019-12-27 15:16:02,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 433 states and 1246 transitions. [2019-12-27 15:16:02,341 INFO L78 Accepts]: Start accepts. Automaton has 433 states and 1246 transitions. Word has length 6 [2019-12-27 15:16:02,341 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 15:16:02,341 INFO L462 AbstractCegarLoop]: Abstraction has 433 states and 1246 transitions. [2019-12-27 15:16:02,341 INFO L463 AbstractCegarLoop]: Interpolant automaton has 2 states. [2019-12-27 15:16:02,341 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 1246 transitions. [2019-12-27 15:16:02,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2019-12-27 15:16:02,344 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 15:16:02,344 INFO L411 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1] [2019-12-27 15:16:02,344 INFO L410 AbstractCegarLoop]: === Iteration 2 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 15:16:02,344 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 15:16:02,345 INFO L82 PathProgramCache]: Analyzing trace with hash 376767630, now seen corresponding path program 1 times [2019-12-27 15:16:02,345 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 15:16:02,345 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2085413981] [2019-12-27 15:16:02,346 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 15:16:02,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-12-27 15:16:02,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-12-27 15:16:02,415 INFO L174 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2019-12-27 15:16:02,416 INFO L476 BasicCegarLoop]: Counterexample might be feasible [2019-12-27 15:16:02,416 WARN L364 ceAbstractionStarter]: 2 thread instances were not sufficient, I will increase this number and restart the analysis [2019-12-27 15:16:02,416 INFO L340 ceAbstractionStarter]: Constructing petrified ICFG for 3 thread instances. [2019-12-27 15:16:02,425 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,426 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,426 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,426 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,426 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,426 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,427 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,427 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,427 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,427 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,427 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,427 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,428 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,428 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,428 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,428 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,428 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,428 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,429 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,429 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,429 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,429 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,429 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,429 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,429 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,430 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,430 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,430 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,430 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,430 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,430 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,431 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,431 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,431 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,431 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,431 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,431 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,432 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,432 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,432 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,432 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,432 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,433 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,433 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,433 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,433 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,433 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,433 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,433 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,434 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,434 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,434 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,434 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,434 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,434 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,435 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,435 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,435 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,435 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,436 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,436 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,436 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,436 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,436 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,436 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,437 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,437 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,437 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,437 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,437 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,437 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,437 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,438 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,438 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,438 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,438 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,438 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,438 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,439 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,439 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,439 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,439 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,439 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,439 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,439 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,440 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,440 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,440 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,440 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,440 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,440 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,441 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,441 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,441 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,441 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,441 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,441 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,442 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,442 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,442 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,442 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,442 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,442 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,442 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,443 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,443 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,443 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,443 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,443 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,443 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,444 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,444 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,444 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,444 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,444 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,445 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,445 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,445 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,445 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,445 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,446 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,446 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,446 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,446 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,446 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,446 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,446 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,447 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,447 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,447 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,447 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,447 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,448 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,450 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,450 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,450 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,450 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,451 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,451 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,451 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,451 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,451 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,451 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,452 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,452 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,452 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,452 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,452 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,452 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,452 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,453 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,453 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,453 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,453 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,453 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,453 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,454 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,454 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,454 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,454 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,454 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,454 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,454 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,455 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,455 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,455 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,455 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,456 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,456 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,456 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,456 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,456 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,456 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,456 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,457 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,457 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,457 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,457 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,459 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,459 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,459 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,459 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,459 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,459 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,459 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,459 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,459 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,460 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,460 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,460 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,460 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,461 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,461 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,461 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,461 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,461 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,462 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,462 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,462 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,462 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,462 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,462 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,462 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,462 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:02,463 INFO L249 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2019-12-27 15:16:02,464 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-12-27 15:16:02,464 INFO L374 AbstractCegarLoop]: Hoare is true [2019-12-27 15:16:02,464 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-12-27 15:16:02,464 INFO L376 AbstractCegarLoop]: Backedges is MCR [2019-12-27 15:16:02,464 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-12-27 15:16:02,464 INFO L378 AbstractCegarLoop]: Difference is false [2019-12-27 15:16:02,464 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-12-27 15:16:02,464 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-12-27 15:16:02,467 INFO L152 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 127 places, 139 transitions [2019-12-27 15:16:02,467 INFO L68 FinitePrefix]: Start finitePrefix. Operand has 127 places, 139 transitions [2019-12-27 15:16:02,499 INFO L132 PetriNetUnfolder]: 22/165 cut-off events. [2019-12-27 15:16:02,500 INFO L133 PetriNetUnfolder]: For 7/7 co-relation queries the response was YES. [2019-12-27 15:16:02,505 INFO L76 FinitePrefix]: Finished finitePrefix Result has 181 conditions, 165 events. 22/165 cut-off events. For 7/7 co-relation queries the response was YES. Maximal size of possible extension queue 7. Compared 436 event pairs. 0/136 useless extension candidates. Maximal degree in co-relation 122. Up to 8 conditions per place. [2019-12-27 15:16:02,519 INFO L68 FinitePrefix]: Start finitePrefix. Operand has 127 places, 139 transitions [2019-12-27 15:16:02,551 INFO L132 PetriNetUnfolder]: 22/165 cut-off events. [2019-12-27 15:16:02,551 INFO L133 PetriNetUnfolder]: For 7/7 co-relation queries the response was YES. [2019-12-27 15:16:02,556 INFO L76 FinitePrefix]: Finished finitePrefix Result has 181 conditions, 165 events. 22/165 cut-off events. For 7/7 co-relation queries the response was YES. Maximal size of possible extension queue 7. Compared 436 event pairs. 0/136 useless extension candidates. Maximal degree in co-relation 122. Up to 8 conditions per place. [2019-12-27 15:16:02,571 INFO L158 etLargeBlockEncoding]: Number of co-enabled transitions 10656 [2019-12-27 15:16:02,572 INFO L170 etLargeBlockEncoding]: Semantic Check. [2019-12-27 15:16:04,692 WARN L192 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 66 [2019-12-27 15:16:04,766 INFO L206 etLargeBlockEncoding]: Checked pairs total: 15045 [2019-12-27 15:16:04,766 INFO L214 etLargeBlockEncoding]: Total number of compositions: 99 [2019-12-27 15:16:04,766 INFO L100 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 38 places, 47 transitions [2019-12-27 15:16:05,082 INFO L122 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result 5444 states. [2019-12-27 15:16:05,083 INFO L276 IsEmpty]: Start isEmpty. Operand 5444 states. [2019-12-27 15:16:05,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2019-12-27 15:16:05,083 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 15:16:05,083 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1] [2019-12-27 15:16:05,084 INFO L410 AbstractCegarLoop]: === Iteration 1 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 15:16:05,084 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 15:16:05,084 INFO L82 PathProgramCache]: Analyzing trace with hash 1908665224, now seen corresponding path program 1 times [2019-12-27 15:16:05,085 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 15:16:05,085 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [340132504] [2019-12-27 15:16:05,085 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 15:16:05,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 15:16:05,108 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-27 15:16:05,108 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [340132504] [2019-12-27 15:16:05,109 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 15:16:05,109 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-12-27 15:16:05,109 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleMcr [1792129477] [2019-12-27 15:16:05,109 INFO L132 pAbStrategyModuleMcr]: Constructing automaton for MCR equivalence class. [2019-12-27 15:16:05,110 INFO L197 pAbStrategyModuleMcr]: Started intersection. [2019-12-27 15:16:05,110 INFO L208 pAbStrategyModuleMcr]: Finished intersection with 7 states and 6 transitions. [2019-12-27 15:16:05,111 INFO L219 pAbStrategyModuleMcr]: Constructing interpolant automaton by labelling MCR automaton. [2019-12-27 15:16:05,111 INFO L288 pAbStrategyModuleMcr]: Construction finished. Needed to calculate wp 0 times. [2019-12-27 15:16:05,111 INFO L442 AbstractCegarLoop]: Interpolant automaton has 2 states [2019-12-27 15:16:05,111 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 15:16:05,111 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2019-12-27 15:16:05,112 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2019-12-27 15:16:05,112 INFO L87 Difference]: Start difference. First operand 5444 states. Second operand 2 states. [2019-12-27 15:16:05,215 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 15:16:05,215 INFO L93 Difference]: Finished difference Result 4333 states and 17226 transitions. [2019-12-27 15:16:05,215 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2019-12-27 15:16:05,215 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 6 [2019-12-27 15:16:05,215 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 15:16:05,270 INFO L225 Difference]: With dead ends: 4333 [2019-12-27 15:16:05,270 INFO L226 Difference]: Without dead ends: 4333 [2019-12-27 15:16:05,271 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2019-12-27 15:16:05,331 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4333 states. [2019-12-27 15:16:05,533 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4333 to 4333. [2019-12-27 15:16:05,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4333 states. [2019-12-27 15:16:05,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4333 states to 4333 states and 17226 transitions. [2019-12-27 15:16:05,573 INFO L78 Accepts]: Start accepts. Automaton has 4333 states and 17226 transitions. Word has length 6 [2019-12-27 15:16:05,573 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 15:16:05,573 INFO L462 AbstractCegarLoop]: Abstraction has 4333 states and 17226 transitions. [2019-12-27 15:16:05,574 INFO L463 AbstractCegarLoop]: Interpolant automaton has 2 states. [2019-12-27 15:16:05,574 INFO L276 IsEmpty]: Start isEmpty. Operand 4333 states and 17226 transitions. [2019-12-27 15:16:05,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2019-12-27 15:16:05,576 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 15:16:05,576 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-27 15:16:05,576 INFO L410 AbstractCegarLoop]: === Iteration 2 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 15:16:05,576 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 15:16:05,577 INFO L82 PathProgramCache]: Analyzing trace with hash -66649742, now seen corresponding path program 1 times [2019-12-27 15:16:05,577 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 15:16:05,578 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1261890572] [2019-12-27 15:16:05,578 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 15:16:05,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 15:16:05,668 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-27 15:16:05,668 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1261890572] [2019-12-27 15:16:05,669 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 15:16:05,669 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-27 15:16:05,669 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleMcr [618159079] [2019-12-27 15:16:05,669 INFO L132 pAbStrategyModuleMcr]: Constructing automaton for MCR equivalence class. [2019-12-27 15:16:05,670 INFO L197 pAbStrategyModuleMcr]: Started intersection. [2019-12-27 15:16:05,672 INFO L208 pAbStrategyModuleMcr]: Finished intersection with 10 states and 9 transitions. [2019-12-27 15:16:05,672 INFO L219 pAbStrategyModuleMcr]: Constructing interpolant automaton by labelling MCR automaton. [2019-12-27 15:16:05,672 INFO L288 pAbStrategyModuleMcr]: Construction finished. Needed to calculate wp 0 times. [2019-12-27 15:16:05,672 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-27 15:16:05,673 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 15:16:05,673 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-27 15:16:05,673 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-27 15:16:05,673 INFO L87 Difference]: Start difference. First operand 4333 states and 17226 transitions. Second operand 3 states. [2019-12-27 15:16:05,762 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 15:16:05,762 INFO L93 Difference]: Finished difference Result 4766 states and 18905 transitions. [2019-12-27 15:16:05,764 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-27 15:16:05,764 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 9 [2019-12-27 15:16:05,764 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 15:16:05,813 INFO L225 Difference]: With dead ends: 4766 [2019-12-27 15:16:05,813 INFO L226 Difference]: Without dead ends: 4766 [2019-12-27 15:16:05,814 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-27 15:16:05,874 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4766 states. [2019-12-27 15:16:06,118 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4766 to 4766. [2019-12-27 15:16:06,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4766 states. [2019-12-27 15:16:06,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4766 states to 4766 states and 18905 transitions. [2019-12-27 15:16:06,155 INFO L78 Accepts]: Start accepts. Automaton has 4766 states and 18905 transitions. Word has length 9 [2019-12-27 15:16:06,156 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 15:16:06,156 INFO L462 AbstractCegarLoop]: Abstraction has 4766 states and 18905 transitions. [2019-12-27 15:16:06,156 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-27 15:16:06,156 INFO L276 IsEmpty]: Start isEmpty. Operand 4766 states and 18905 transitions. [2019-12-27 15:16:06,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2019-12-27 15:16:06,158 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 15:16:06,158 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-27 15:16:06,159 INFO L410 AbstractCegarLoop]: === Iteration 3 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 15:16:06,159 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 15:16:06,159 INFO L82 PathProgramCache]: Analyzing trace with hash -674486667, now seen corresponding path program 1 times [2019-12-27 15:16:06,159 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 15:16:06,160 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [276520554] [2019-12-27 15:16:06,160 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 15:16:06,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 15:16:06,231 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2019-12-27 15:16:06,231 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [276520554] [2019-12-27 15:16:06,232 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 15:16:06,232 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-27 15:16:06,232 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleMcr [277352611] [2019-12-27 15:16:06,232 INFO L132 pAbStrategyModuleMcr]: Constructing automaton for MCR equivalence class. [2019-12-27 15:16:06,234 INFO L197 pAbStrategyModuleMcr]: Started intersection. [2019-12-27 15:16:06,235 INFO L208 pAbStrategyModuleMcr]: Finished intersection with 11 states and 10 transitions. [2019-12-27 15:16:06,235 INFO L219 pAbStrategyModuleMcr]: Constructing interpolant automaton by labelling MCR automaton. [2019-12-27 15:16:06,235 INFO L288 pAbStrategyModuleMcr]: Construction finished. Needed to calculate wp 0 times. [2019-12-27 15:16:06,236 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-27 15:16:06,236 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 15:16:06,236 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-27 15:16:06,236 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-27 15:16:06,237 INFO L87 Difference]: Start difference. First operand 4766 states and 18905 transitions. Second operand 3 states. [2019-12-27 15:16:06,351 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 15:16:06,352 INFO L93 Difference]: Finished difference Result 6024 states and 23155 transitions. [2019-12-27 15:16:06,352 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-27 15:16:06,352 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 10 [2019-12-27 15:16:06,352 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 15:16:06,397 INFO L225 Difference]: With dead ends: 6024 [2019-12-27 15:16:06,397 INFO L226 Difference]: Without dead ends: 6024 [2019-12-27 15:16:06,398 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-27 15:16:06,444 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6024 states. [2019-12-27 15:16:06,594 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6024 to 5316. [2019-12-27 15:16:06,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5316 states. [2019-12-27 15:16:06,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5316 states to 5316 states and 20855 transitions. [2019-12-27 15:16:06,629 INFO L78 Accepts]: Start accepts. Automaton has 5316 states and 20855 transitions. Word has length 10 [2019-12-27 15:16:06,629 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 15:16:06,629 INFO L462 AbstractCegarLoop]: Abstraction has 5316 states and 20855 transitions. [2019-12-27 15:16:06,629 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-27 15:16:06,630 INFO L276 IsEmpty]: Start isEmpty. Operand 5316 states and 20855 transitions. [2019-12-27 15:16:06,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2019-12-27 15:16:06,631 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 15:16:06,631 INFO L411 BasicCegarLoop]: trace histogram [4, 3, 1, 1, 1, 1, 1] [2019-12-27 15:16:06,632 INFO L410 AbstractCegarLoop]: === Iteration 4 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 15:16:06,632 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 15:16:06,632 INFO L82 PathProgramCache]: Analyzing trace with hash 1155163752, now seen corresponding path program 1 times [2019-12-27 15:16:06,632 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 15:16:06,633 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2071394167] [2019-12-27 15:16:06,633 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 15:16:06,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-12-27 15:16:06,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-12-27 15:16:06,656 INFO L174 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2019-12-27 15:16:06,656 INFO L476 BasicCegarLoop]: Counterexample might be feasible [2019-12-27 15:16:06,657 WARN L364 ceAbstractionStarter]: 3 thread instances were not sufficient, I will increase this number and restart the analysis [2019-12-27 15:16:06,657 INFO L340 ceAbstractionStarter]: Constructing petrified ICFG for 4 thread instances. [2019-12-27 15:16:06,667 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,667 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,667 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,667 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,668 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,668 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,668 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,668 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,668 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,668 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,669 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,669 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,669 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,669 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,669 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,669 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,670 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,670 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,670 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,670 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,670 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,670 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,670 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,670 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,671 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,671 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,671 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,671 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,671 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,671 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,672 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,672 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,672 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,672 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,672 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,672 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,672 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,673 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,673 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,673 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,673 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,673 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,673 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,673 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,674 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,674 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,674 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,674 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,674 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,674 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,675 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,675 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,675 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,675 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,675 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,675 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,676 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,676 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,676 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,676 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,676 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,676 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,676 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,677 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,677 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,677 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,677 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,677 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,677 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,677 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,678 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,678 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,678 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,678 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,678 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,678 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,678 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,678 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,679 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,679 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,679 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,679 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,679 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,679 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,680 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,680 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,680 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,680 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,680 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,681 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,681 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,681 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,681 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,681 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,681 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,681 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,682 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,682 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,682 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,682 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,682 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,682 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,682 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,683 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,683 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,683 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,683 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,683 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,683 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,683 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,684 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,684 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,684 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,684 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,684 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,684 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,684 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,685 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,685 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,685 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,685 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,685 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,685 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,685 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,685 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,686 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,686 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,686 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,686 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,686 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,686 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,686 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,686 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,687 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,687 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,687 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,687 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,687 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,687 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,687 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,688 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,688 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,688 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,688 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,688 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,688 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,688 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,688 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,689 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,689 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,689 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,689 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,689 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,689 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,689 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,689 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,690 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,690 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,690 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,690 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,690 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,690 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,690 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,690 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,691 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,691 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,691 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,691 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,691 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,692 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,692 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,692 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,692 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,692 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,692 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,692 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,692 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,693 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,693 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,693 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,693 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,693 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,693 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,693 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,693 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,693 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,694 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,694 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,694 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,694 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,694 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,694 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,694 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,695 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,695 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,695 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,695 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,695 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,695 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,695 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,695 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,696 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,696 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,696 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,696 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,696 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,696 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,696 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,696 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,697 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,697 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,697 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,697 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,697 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,697 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,697 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,697 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,698 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,698 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,698 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,698 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,698 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,699 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,699 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,699 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,699 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,699 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,699 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,699 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,700 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,700 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,700 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,700 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,702 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,702 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,702 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,703 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,703 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,703 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,703 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,703 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,703 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,703 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,704 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,704 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,704 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,706 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,706 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,706 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,707 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,707 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,707 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,707 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,707 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,707 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,707 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,708 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,708 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,708 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,710 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,710 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,711 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,711 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,711 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,711 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,711 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,711 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,711 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,712 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,712 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,712 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,712 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:06,714 INFO L249 AbstractCegarLoop]: Starting to check reachability of 6 error locations. [2019-12-27 15:16:06,714 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-12-27 15:16:06,714 INFO L374 AbstractCegarLoop]: Hoare is true [2019-12-27 15:16:06,715 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-12-27 15:16:06,715 INFO L376 AbstractCegarLoop]: Backedges is MCR [2019-12-27 15:16:06,715 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-12-27 15:16:06,715 INFO L378 AbstractCegarLoop]: Difference is false [2019-12-27 15:16:06,715 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-12-27 15:16:06,715 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-12-27 15:16:06,717 INFO L152 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 161 places, 177 transitions [2019-12-27 15:16:06,718 INFO L68 FinitePrefix]: Start finitePrefix. Operand has 161 places, 177 transitions [2019-12-27 15:16:06,765 INFO L132 PetriNetUnfolder]: 29/212 cut-off events. [2019-12-27 15:16:06,765 INFO L133 PetriNetUnfolder]: For 16/16 co-relation queries the response was YES. [2019-12-27 15:16:06,820 INFO L76 FinitePrefix]: Finished finitePrefix Result has 235 conditions, 212 events. 29/212 cut-off events. For 16/16 co-relation queries the response was YES. Maximal size of possible extension queue 10. Compared 667 event pairs. 0/174 useless extension candidates. Maximal degree in co-relation 173. Up to 10 conditions per place. [2019-12-27 15:16:06,856 INFO L68 FinitePrefix]: Start finitePrefix. Operand has 161 places, 177 transitions [2019-12-27 15:16:06,911 INFO L132 PetriNetUnfolder]: 29/212 cut-off events. [2019-12-27 15:16:06,912 INFO L133 PetriNetUnfolder]: For 16/16 co-relation queries the response was YES. [2019-12-27 15:16:06,921 INFO L76 FinitePrefix]: Finished finitePrefix Result has 235 conditions, 212 events. 29/212 cut-off events. For 16/16 co-relation queries the response was YES. Maximal size of possible extension queue 10. Compared 667 event pairs. 0/174 useless extension candidates. Maximal degree in co-relation 173. Up to 10 conditions per place. [2019-12-27 15:16:06,941 INFO L158 etLargeBlockEncoding]: Number of co-enabled transitions 19832 [2019-12-27 15:16:06,942 INFO L170 etLargeBlockEncoding]: Semantic Check. [2019-12-27 15:16:09,444 WARN L192 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 66 [2019-12-27 15:16:09,621 INFO L206 etLargeBlockEncoding]: Checked pairs total: 26883 [2019-12-27 15:16:09,622 INFO L214 etLargeBlockEncoding]: Total number of compositions: 126 [2019-12-27 15:16:09,622 INFO L100 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 49 places, 61 transitions [2019-12-27 15:16:16,140 INFO L122 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result 54444 states. [2019-12-27 15:16:16,140 INFO L276 IsEmpty]: Start isEmpty. Operand 54444 states. [2019-12-27 15:16:16,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2019-12-27 15:16:16,141 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 15:16:16,141 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1] [2019-12-27 15:16:16,141 INFO L410 AbstractCegarLoop]: === Iteration 1 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2019-12-27 15:16:16,141 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 15:16:16,142 INFO L82 PathProgramCache]: Analyzing trace with hash -729137085, now seen corresponding path program 1 times [2019-12-27 15:16:16,142 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 15:16:16,142 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1144929207] [2019-12-27 15:16:16,142 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 15:16:16,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 15:16:16,154 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-27 15:16:16,154 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1144929207] [2019-12-27 15:16:16,155 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 15:16:16,155 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-12-27 15:16:16,155 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleMcr [1113312366] [2019-12-27 15:16:16,155 INFO L132 pAbStrategyModuleMcr]: Constructing automaton for MCR equivalence class. [2019-12-27 15:16:16,156 INFO L197 pAbStrategyModuleMcr]: Started intersection. [2019-12-27 15:16:16,156 INFO L208 pAbStrategyModuleMcr]: Finished intersection with 7 states and 6 transitions. [2019-12-27 15:16:16,156 INFO L219 pAbStrategyModuleMcr]: Constructing interpolant automaton by labelling MCR automaton. [2019-12-27 15:16:16,157 INFO L288 pAbStrategyModuleMcr]: Construction finished. Needed to calculate wp 0 times. [2019-12-27 15:16:16,157 INFO L442 AbstractCegarLoop]: Interpolant automaton has 2 states [2019-12-27 15:16:16,157 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 15:16:16,157 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2019-12-27 15:16:16,157 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2019-12-27 15:16:16,158 INFO L87 Difference]: Start difference. First operand 54444 states. Second operand 2 states. [2019-12-27 15:16:17,714 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 15:16:17,714 INFO L93 Difference]: Finished difference Result 43333 states and 219926 transitions. [2019-12-27 15:16:17,714 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2019-12-27 15:16:17,714 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 6 [2019-12-27 15:16:17,714 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 15:16:18,008 INFO L225 Difference]: With dead ends: 43333 [2019-12-27 15:16:18,008 INFO L226 Difference]: Without dead ends: 43333 [2019-12-27 15:16:18,009 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2019-12-27 15:16:18,869 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 43333 states. [2019-12-27 15:16:20,177 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 43333 to 43333. [2019-12-27 15:16:20,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 43333 states. [2019-12-27 15:16:20,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43333 states to 43333 states and 219926 transitions. [2019-12-27 15:16:20,391 INFO L78 Accepts]: Start accepts. Automaton has 43333 states and 219926 transitions. Word has length 6 [2019-12-27 15:16:20,391 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 15:16:20,391 INFO L462 AbstractCegarLoop]: Abstraction has 43333 states and 219926 transitions. [2019-12-27 15:16:20,391 INFO L463 AbstractCegarLoop]: Interpolant automaton has 2 states. [2019-12-27 15:16:20,391 INFO L276 IsEmpty]: Start isEmpty. Operand 43333 states and 219926 transitions. [2019-12-27 15:16:20,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2019-12-27 15:16:20,392 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 15:16:20,392 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-27 15:16:20,392 INFO L410 AbstractCegarLoop]: === Iteration 2 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2019-12-27 15:16:20,392 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 15:16:20,392 INFO L82 PathProgramCache]: Analyzing trace with hash -2129895163, now seen corresponding path program 1 times [2019-12-27 15:16:20,393 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 15:16:20,393 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [3177435] [2019-12-27 15:16:20,393 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 15:16:20,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 15:16:20,427 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-27 15:16:20,428 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [3177435] [2019-12-27 15:16:20,428 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 15:16:20,428 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-27 15:16:20,429 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleMcr [2130308005] [2019-12-27 15:16:20,429 INFO L132 pAbStrategyModuleMcr]: Constructing automaton for MCR equivalence class. [2019-12-27 15:16:20,429 INFO L197 pAbStrategyModuleMcr]: Started intersection. [2019-12-27 15:16:20,433 INFO L208 pAbStrategyModuleMcr]: Finished intersection with 10 states and 9 transitions. [2019-12-27 15:16:20,433 INFO L219 pAbStrategyModuleMcr]: Constructing interpolant automaton by labelling MCR automaton. [2019-12-27 15:16:20,433 INFO L288 pAbStrategyModuleMcr]: Construction finished. Needed to calculate wp 0 times. [2019-12-27 15:16:20,434 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-27 15:16:20,434 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 15:16:20,434 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-27 15:16:20,434 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-27 15:16:20,434 INFO L87 Difference]: Start difference. First operand 43333 states and 219926 transitions. Second operand 3 states. [2019-12-27 15:16:22,944 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 15:16:22,944 INFO L93 Difference]: Finished difference Result 47666 states and 241485 transitions. [2019-12-27 15:16:22,945 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-27 15:16:22,945 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 9 [2019-12-27 15:16:22,945 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 15:16:23,226 INFO L225 Difference]: With dead ends: 47666 [2019-12-27 15:16:23,226 INFO L226 Difference]: Without dead ends: 47666 [2019-12-27 15:16:23,227 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-27 15:16:24,140 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 47666 states. [2019-12-27 15:16:25,202 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 47666 to 47666. [2019-12-27 15:16:25,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 47666 states. [2019-12-27 15:16:25,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47666 states to 47666 states and 241485 transitions. [2019-12-27 15:16:25,371 INFO L78 Accepts]: Start accepts. Automaton has 47666 states and 241485 transitions. Word has length 9 [2019-12-27 15:16:25,372 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 15:16:25,372 INFO L462 AbstractCegarLoop]: Abstraction has 47666 states and 241485 transitions. [2019-12-27 15:16:25,372 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-27 15:16:25,372 INFO L276 IsEmpty]: Start isEmpty. Operand 47666 states and 241485 transitions. [2019-12-27 15:16:25,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2019-12-27 15:16:25,372 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 15:16:25,372 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-27 15:16:25,373 INFO L410 AbstractCegarLoop]: === Iteration 3 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2019-12-27 15:16:25,373 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 15:16:25,373 INFO L82 PathProgramCache]: Analyzing trace with hash 264104836, now seen corresponding path program 1 times [2019-12-27 15:16:25,373 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 15:16:25,373 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [236284031] [2019-12-27 15:16:25,374 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 15:16:25,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 15:16:25,394 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2019-12-27 15:16:25,395 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [236284031] [2019-12-27 15:16:25,395 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 15:16:25,395 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-27 15:16:25,395 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleMcr [960223258] [2019-12-27 15:16:25,395 INFO L132 pAbStrategyModuleMcr]: Constructing automaton for MCR equivalence class. [2019-12-27 15:16:25,397 INFO L197 pAbStrategyModuleMcr]: Started intersection. [2019-12-27 15:16:25,398 INFO L208 pAbStrategyModuleMcr]: Finished intersection with 11 states and 10 transitions. [2019-12-27 15:16:25,398 INFO L219 pAbStrategyModuleMcr]: Constructing interpolant automaton by labelling MCR automaton. [2019-12-27 15:16:25,398 INFO L288 pAbStrategyModuleMcr]: Construction finished. Needed to calculate wp 0 times. [2019-12-27 15:16:25,399 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-27 15:16:25,399 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 15:16:25,399 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-27 15:16:25,399 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-27 15:16:25,399 INFO L87 Difference]: Start difference. First operand 47666 states and 241485 transitions. Second operand 3 states. [2019-12-27 15:16:28,284 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 15:16:28,284 INFO L93 Difference]: Finished difference Result 63084 states and 312379 transitions. [2019-12-27 15:16:28,285 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-27 15:16:28,285 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 10 [2019-12-27 15:16:28,285 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 15:16:28,533 INFO L225 Difference]: With dead ends: 63084 [2019-12-27 15:16:28,533 INFO L226 Difference]: Without dead ends: 63084 [2019-12-27 15:16:28,534 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-27 15:16:29,343 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 63084 states. [2019-12-27 15:16:30,199 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 63084 to 55056. [2019-12-27 15:16:30,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 55056 states. [2019-12-27 15:16:30,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55056 states to 55056 states and 277051 transitions. [2019-12-27 15:16:30,784 INFO L78 Accepts]: Start accepts. Automaton has 55056 states and 277051 transitions. Word has length 10 [2019-12-27 15:16:30,784 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 15:16:30,784 INFO L462 AbstractCegarLoop]: Abstraction has 55056 states and 277051 transitions. [2019-12-27 15:16:30,784 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-27 15:16:30,784 INFO L276 IsEmpty]: Start isEmpty. Operand 55056 states and 277051 transitions. [2019-12-27 15:16:30,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2019-12-27 15:16:30,785 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 15:16:30,785 INFO L411 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-27 15:16:30,785 INFO L410 AbstractCegarLoop]: === Iteration 4 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2019-12-27 15:16:30,785 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 15:16:30,785 INFO L82 PathProgramCache]: Analyzing trace with hash 1623564407, now seen corresponding path program 1 times [2019-12-27 15:16:30,786 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 15:16:30,786 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [441506464] [2019-12-27 15:16:30,786 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 15:16:30,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 15:16:30,814 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-12-27 15:16:30,815 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [441506464] [2019-12-27 15:16:30,815 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 15:16:30,815 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-27 15:16:30,815 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleMcr [1263614421] [2019-12-27 15:16:30,815 INFO L132 pAbStrategyModuleMcr]: Constructing automaton for MCR equivalence class. [2019-12-27 15:16:30,816 INFO L197 pAbStrategyModuleMcr]: Started intersection. [2019-12-27 15:16:30,817 INFO L208 pAbStrategyModuleMcr]: Finished intersection with 13 states and 12 transitions. [2019-12-27 15:16:30,817 INFO L219 pAbStrategyModuleMcr]: Constructing interpolant automaton by labelling MCR automaton. [2019-12-27 15:16:30,817 INFO L288 pAbStrategyModuleMcr]: Construction finished. Needed to calculate wp 0 times. [2019-12-27 15:16:30,818 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-27 15:16:30,818 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 15:16:30,818 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-27 15:16:30,818 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-27 15:16:30,818 INFO L87 Difference]: Start difference. First operand 55056 states and 277051 transitions. Second operand 3 states. [2019-12-27 15:16:31,161 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 15:16:31,161 INFO L93 Difference]: Finished difference Result 60369 states and 303216 transitions. [2019-12-27 15:16:31,161 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-27 15:16:31,162 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 12 [2019-12-27 15:16:31,162 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 15:16:31,371 INFO L225 Difference]: With dead ends: 60369 [2019-12-27 15:16:31,371 INFO L226 Difference]: Without dead ends: 60369 [2019-12-27 15:16:31,372 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-27 15:16:35,028 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 60369 states. [2019-12-27 15:16:36,015 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 60369 to 60369. [2019-12-27 15:16:36,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 60369 states. [2019-12-27 15:16:36,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60369 states to 60369 states and 303216 transitions. [2019-12-27 15:16:36,232 INFO L78 Accepts]: Start accepts. Automaton has 60369 states and 303216 transitions. Word has length 12 [2019-12-27 15:16:36,232 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 15:16:36,232 INFO L462 AbstractCegarLoop]: Abstraction has 60369 states and 303216 transitions. [2019-12-27 15:16:36,232 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-27 15:16:36,233 INFO L276 IsEmpty]: Start isEmpty. Operand 60369 states and 303216 transitions. [2019-12-27 15:16:36,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2019-12-27 15:16:36,233 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 15:16:36,234 INFO L411 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-27 15:16:36,234 INFO L410 AbstractCegarLoop]: === Iteration 5 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2019-12-27 15:16:36,234 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 15:16:36,234 INFO L82 PathProgramCache]: Analyzing trace with hash 364478394, now seen corresponding path program 1 times [2019-12-27 15:16:36,235 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 15:16:36,235 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [36316998] [2019-12-27 15:16:36,235 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 15:16:36,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 15:16:36,256 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2019-12-27 15:16:36,256 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [36316998] [2019-12-27 15:16:36,257 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 15:16:36,257 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-27 15:16:36,257 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleMcr [1901140404] [2019-12-27 15:16:36,257 INFO L132 pAbStrategyModuleMcr]: Constructing automaton for MCR equivalence class. [2019-12-27 15:16:36,258 INFO L197 pAbStrategyModuleMcr]: Started intersection. [2019-12-27 15:16:36,259 INFO L208 pAbStrategyModuleMcr]: Finished intersection with 14 states and 13 transitions. [2019-12-27 15:16:36,259 INFO L219 pAbStrategyModuleMcr]: Constructing interpolant automaton by labelling MCR automaton. [2019-12-27 15:16:36,259 INFO L288 pAbStrategyModuleMcr]: Construction finished. Needed to calculate wp 0 times. [2019-12-27 15:16:36,260 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-27 15:16:36,260 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 15:16:36,260 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-27 15:16:36,260 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-27 15:16:36,260 INFO L87 Difference]: Start difference. First operand 60369 states and 303216 transitions. Second operand 3 states. [2019-12-27 15:16:37,488 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 15:16:37,488 INFO L93 Difference]: Finished difference Result 78619 states and 385632 transitions. [2019-12-27 15:16:37,488 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-27 15:16:37,489 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 13 [2019-12-27 15:16:37,489 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 15:16:37,733 INFO L225 Difference]: With dead ends: 78619 [2019-12-27 15:16:37,734 INFO L226 Difference]: Without dead ends: 78619 [2019-12-27 15:16:37,734 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-27 15:16:38,362 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 78619 states. [2019-12-27 15:16:42,856 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 78619 to 68783. [2019-12-27 15:16:42,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 68783 states. [2019-12-27 15:16:43,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68783 states to 68783 states and 342846 transitions. [2019-12-27 15:16:43,564 INFO L78 Accepts]: Start accepts. Automaton has 68783 states and 342846 transitions. Word has length 13 [2019-12-27 15:16:43,565 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 15:16:43,565 INFO L462 AbstractCegarLoop]: Abstraction has 68783 states and 342846 transitions. [2019-12-27 15:16:43,565 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-27 15:16:43,565 INFO L276 IsEmpty]: Start isEmpty. Operand 68783 states and 342846 transitions. [2019-12-27 15:16:43,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2019-12-27 15:16:43,567 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 15:16:43,567 INFO L411 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-27 15:16:43,568 INFO L410 AbstractCegarLoop]: === Iteration 6 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2019-12-27 15:16:43,568 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 15:16:43,568 INFO L82 PathProgramCache]: Analyzing trace with hash 190303542, now seen corresponding path program 1 times [2019-12-27 15:16:43,568 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 15:16:43,569 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [270990326] [2019-12-27 15:16:43,569 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 15:16:43,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 15:16:43,594 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2019-12-27 15:16:43,594 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [270990326] [2019-12-27 15:16:43,594 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 15:16:43,594 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-27 15:16:43,595 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleMcr [489659678] [2019-12-27 15:16:43,595 INFO L132 pAbStrategyModuleMcr]: Constructing automaton for MCR equivalence class. [2019-12-27 15:16:43,596 INFO L197 pAbStrategyModuleMcr]: Started intersection. [2019-12-27 15:16:43,597 INFO L208 pAbStrategyModuleMcr]: Finished intersection with 16 states and 15 transitions. [2019-12-27 15:16:43,597 INFO L219 pAbStrategyModuleMcr]: Constructing interpolant automaton by labelling MCR automaton. [2019-12-27 15:16:43,597 INFO L288 pAbStrategyModuleMcr]: Construction finished. Needed to calculate wp 0 times. [2019-12-27 15:16:43,597 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-27 15:16:43,598 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 15:16:43,598 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-27 15:16:43,598 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-27 15:16:43,598 INFO L87 Difference]: Start difference. First operand 68783 states and 342846 transitions. Second operand 3 states. [2019-12-27 15:16:44,027 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 15:16:44,027 INFO L93 Difference]: Finished difference Result 74986 states and 373098 transitions. [2019-12-27 15:16:44,027 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-27 15:16:44,028 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 15 [2019-12-27 15:16:44,028 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 15:16:44,256 INFO L225 Difference]: With dead ends: 74986 [2019-12-27 15:16:44,256 INFO L226 Difference]: Without dead ends: 74986 [2019-12-27 15:16:44,259 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-27 15:16:48,545 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 74986 states. [2019-12-27 15:16:49,944 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 74986 to 74986. [2019-12-27 15:16:49,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 74986 states. [2019-12-27 15:16:50,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74986 states to 74986 states and 373098 transitions. [2019-12-27 15:16:50,224 INFO L78 Accepts]: Start accepts. Automaton has 74986 states and 373098 transitions. Word has length 15 [2019-12-27 15:16:50,224 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 15:16:50,224 INFO L462 AbstractCegarLoop]: Abstraction has 74986 states and 373098 transitions. [2019-12-27 15:16:50,224 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-27 15:16:50,224 INFO L276 IsEmpty]: Start isEmpty. Operand 74986 states and 373098 transitions. [2019-12-27 15:16:50,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2019-12-27 15:16:50,226 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 15:16:50,226 INFO L411 BasicCegarLoop]: trace histogram [5, 4, 1, 1, 1, 1, 1, 1] [2019-12-27 15:16:50,226 INFO L410 AbstractCegarLoop]: === Iteration 7 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2019-12-27 15:16:50,227 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 15:16:50,227 INFO L82 PathProgramCache]: Analyzing trace with hash -236764915, now seen corresponding path program 1 times [2019-12-27 15:16:50,227 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 15:16:50,228 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [980071844] [2019-12-27 15:16:50,228 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 15:16:50,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-12-27 15:16:50,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-12-27 15:16:50,257 INFO L174 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2019-12-27 15:16:50,258 INFO L476 BasicCegarLoop]: Counterexample might be feasible [2019-12-27 15:16:50,258 WARN L364 ceAbstractionStarter]: 4 thread instances were not sufficient, I will increase this number and restart the analysis [2019-12-27 15:16:50,258 INFO L340 ceAbstractionStarter]: Constructing petrified ICFG for 5 thread instances. [2019-12-27 15:16:50,269 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,269 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,269 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,270 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,270 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,270 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,270 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,270 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,270 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,270 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,271 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,271 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,271 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,271 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,271 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,271 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,271 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,271 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,271 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,272 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,272 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,272 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,272 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,272 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,272 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,272 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,272 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,273 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,273 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,273 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,273 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,273 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,273 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,273 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,273 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,274 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,274 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,274 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,274 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,274 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,274 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,274 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,275 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,275 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,275 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,275 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,275 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,275 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,275 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,275 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,275 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,276 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,276 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,276 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,276 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,278 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,278 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,278 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,278 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,278 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,278 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,279 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,279 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,279 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,279 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,279 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,279 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,279 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,279 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,280 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,280 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,280 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,280 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,280 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,280 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,280 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,281 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,281 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,281 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,281 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,281 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,281 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,281 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,282 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,282 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,282 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,282 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,282 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,282 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,282 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,283 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,283 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,283 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,283 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,283 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,283 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,283 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,284 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,284 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,284 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,284 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,284 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,284 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,284 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,284 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,285 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,285 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,285 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,285 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,285 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,285 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,286 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,286 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,286 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,286 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,286 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,286 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,286 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,287 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,287 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,287 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,287 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,287 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,287 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,287 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,288 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,288 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,288 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,288 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,288 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,288 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,288 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,288 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,289 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,289 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,289 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,289 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,289 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,289 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,289 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,290 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,290 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,290 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,290 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,290 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,290 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,290 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,291 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,291 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,291 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,291 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,291 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,291 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,291 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,292 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,292 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,292 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,292 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,292 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,292 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,292 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,293 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,293 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,293 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,293 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,293 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,293 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,293 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,294 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,294 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,294 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,294 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,294 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,294 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,295 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,295 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,295 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,295 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,295 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,295 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,295 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,295 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,296 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,296 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,296 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,296 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,296 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,296 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,296 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,297 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,297 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,297 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,297 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,297 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,297 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,297 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,298 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,298 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,298 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,298 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,298 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,298 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,298 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,299 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,299 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,299 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,299 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,299 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,299 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,299 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,300 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,300 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,300 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,300 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,300 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,300 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,300 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,301 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,301 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,301 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,301 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,301 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,301 WARN L315 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,301 WARN L315 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,302 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,302 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,302 WARN L315 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,302 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,302 WARN L315 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,302 WARN L315 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,302 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,303 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,303 WARN L315 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,303 WARN L315 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,303 WARN L315 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,303 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,303 WARN L315 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,303 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,304 WARN L315 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,304 WARN L315 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,304 WARN L315 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,304 WARN L315 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,304 WARN L315 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,304 WARN L315 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,304 WARN L315 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,305 WARN L315 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,305 WARN L315 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,305 WARN L315 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,305 WARN L315 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,305 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,305 WARN L315 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,305 WARN L315 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,306 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,306 WARN L315 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,306 WARN L315 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,306 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,306 WARN L315 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,306 WARN L315 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,306 WARN L315 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,307 WARN L315 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,307 WARN L315 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,307 WARN L315 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,307 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,307 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,307 WARN L315 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,307 WARN L315 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,307 WARN L315 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,308 WARN L315 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,308 WARN L315 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,308 WARN L315 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,308 WARN L315 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,308 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,308 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,308 WARN L315 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,309 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,309 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,309 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,309 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,309 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,310 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,310 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,310 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,310 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,310 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,310 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,310 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,311 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,311 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,314 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,314 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,315 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,315 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,315 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,315 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,315 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,315 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,315 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,315 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,316 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,316 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,316 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,317 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,317 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,318 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,318 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,318 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,318 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,318 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,318 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,318 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,319 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,319 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,319 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,319 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,320 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,321 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,321 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,321 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,321 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,321 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,321 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,321 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,321 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,322 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,322 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,322 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,322 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,323 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,324 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,324 WARN L315 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,324 WARN L315 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,324 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,324 WARN L315 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,324 WARN L315 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,325 WARN L315 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,325 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,325 WARN L315 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,325 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,325 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,325 WARN L315 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 15:16:50,327 INFO L249 AbstractCegarLoop]: Starting to check reachability of 7 error locations. [2019-12-27 15:16:50,327 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-12-27 15:16:50,327 INFO L374 AbstractCegarLoop]: Hoare is true [2019-12-27 15:16:50,327 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-12-27 15:16:50,328 INFO L376 AbstractCegarLoop]: Backedges is MCR [2019-12-27 15:16:50,328 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-12-27 15:16:50,328 INFO L378 AbstractCegarLoop]: Difference is false [2019-12-27 15:16:50,328 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-12-27 15:16:50,328 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-12-27 15:16:50,330 INFO L152 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 195 places, 215 transitions [2019-12-27 15:16:50,330 INFO L68 FinitePrefix]: Start finitePrefix. Operand has 195 places, 215 transitions [2019-12-27 15:16:50,386 INFO L132 PetriNetUnfolder]: 36/259 cut-off events. [2019-12-27 15:16:50,386 INFO L133 PetriNetUnfolder]: For 30/30 co-relation queries the response was YES. [2019-12-27 15:16:50,398 INFO L76 FinitePrefix]: Finished finitePrefix Result has 290 conditions, 259 events. 36/259 cut-off events. For 30/30 co-relation queries the response was YES. Maximal size of possible extension queue 11. Compared 904 event pairs. 0/212 useless extension candidates. Maximal degree in co-relation 225. Up to 12 conditions per place. [2019-12-27 15:16:50,433 INFO L68 FinitePrefix]: Start finitePrefix. Operand has 195 places, 215 transitions [2019-12-27 15:16:50,508 INFO L132 PetriNetUnfolder]: 36/259 cut-off events. [2019-12-27 15:16:50,509 INFO L133 PetriNetUnfolder]: For 30/30 co-relation queries the response was YES. [2019-12-27 15:16:50,527 INFO L76 FinitePrefix]: Finished finitePrefix Result has 290 conditions, 259 events. 36/259 cut-off events. For 30/30 co-relation queries the response was YES. Maximal size of possible extension queue 11. Compared 904 event pairs. 0/212 useless extension candidates. Maximal degree in co-relation 225. Up to 12 conditions per place. [2019-12-27 15:16:50,565 INFO L158 etLargeBlockEncoding]: Number of co-enabled transitions 31820 [2019-12-27 15:16:50,565 INFO L170 etLargeBlockEncoding]: Semantic Check. [2019-12-27 15:16:53,369 WARN L192 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 64 [2019-12-27 15:16:53,646 INFO L206 etLargeBlockEncoding]: Checked pairs total: 44182 [2019-12-27 15:16:53,646 INFO L214 etLargeBlockEncoding]: Total number of compositions: 154 [2019-12-27 15:16:53,646 INFO L100 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 60 places, 75 transitions Received shutdown request... [2019-12-27 15:19:59,645 WARN L527 AbstractCegarLoop]: Verification canceled [2019-12-27 15:19:59,648 WARN L227 ceAbstractionStarter]: Timeout [2019-12-27 15:19:59,648 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 27.12 03:19:59 BasicIcfg [2019-12-27 15:19:59,648 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-12-27 15:19:59,650 INFO L168 Benchmark]: Toolchain (without parser) took 243105.57 ms. Allocated memory was 144.7 MB in the beginning and 2.7 GB in the end (delta: 2.5 GB). Free memory was 101.6 MB in the beginning and 1.2 GB in the end (delta: -1.1 GB). Peak memory consumption was 3.1 GB. Max. memory is 7.1 GB. [2019-12-27 15:19:59,651 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 144.7 MB. Free memory was 121.0 MB in the beginning and 120.8 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2019-12-27 15:19:59,651 INFO L168 Benchmark]: CACSL2BoogieTranslator took 666.11 ms. Allocated memory was 144.7 MB in the beginning and 201.9 MB in the end (delta: 57.1 MB). Free memory was 101.2 MB in the beginning and 159.7 MB in the end (delta: -58.5 MB). Peak memory consumption was 21.1 MB. Max. memory is 7.1 GB. [2019-12-27 15:19:59,652 INFO L168 Benchmark]: Boogie Procedure Inliner took 51.25 ms. Allocated memory is still 201.9 MB. Free memory was 159.7 MB in the beginning and 157.7 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 7.1 GB. [2019-12-27 15:19:59,653 INFO L168 Benchmark]: Boogie Preprocessor took 44.98 ms. Allocated memory is still 201.9 MB. Free memory was 157.7 MB in the beginning and 156.4 MB in the end (delta: 1.3 MB). Peak memory consumption was 1.3 MB. Max. memory is 7.1 GB. [2019-12-27 15:19:59,654 INFO L168 Benchmark]: RCFGBuilder took 455.09 ms. Allocated memory is still 201.9 MB. Free memory was 155.7 MB in the beginning and 135.3 MB in the end (delta: 20.4 MB). Peak memory consumption was 20.4 MB. Max. memory is 7.1 GB. [2019-12-27 15:19:59,654 INFO L168 Benchmark]: TraceAbstraction took 241882.83 ms. Allocated memory was 201.9 MB in the beginning and 2.7 GB in the end (delta: 2.5 GB). Free memory was 134.7 MB in the beginning and 1.2 GB in the end (delta: -1.1 GB). Peak memory consumption was 3.1 GB. Max. memory is 7.1 GB. [2019-12-27 15:19:59,659 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 144.7 MB. Free memory was 121.0 MB in the beginning and 120.8 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 666.11 ms. Allocated memory was 144.7 MB in the beginning and 201.9 MB in the end (delta: 57.1 MB). Free memory was 101.2 MB in the beginning and 159.7 MB in the end (delta: -58.5 MB). Peak memory consumption was 21.1 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 51.25 ms. Allocated memory is still 201.9 MB. Free memory was 159.7 MB in the beginning and 157.7 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 44.98 ms. Allocated memory is still 201.9 MB. Free memory was 157.7 MB in the beginning and 156.4 MB in the end (delta: 1.3 MB). Peak memory consumption was 1.3 MB. Max. memory is 7.1 GB. * RCFGBuilder took 455.09 ms. Allocated memory is still 201.9 MB. Free memory was 155.7 MB in the beginning and 135.3 MB in the end (delta: 20.4 MB). Peak memory consumption was 20.4 MB. Max. memory is 7.1 GB. * TraceAbstraction took 241882.83 ms. Allocated memory was 201.9 MB in the beginning and 2.7 GB in the end (delta: 2.5 GB). Free memory was 134.7 MB in the beginning and 1.2 GB in the end (delta: -1.1 GB). Peak memory consumption was 3.1 GB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: PetriNetLargeBlockEncoding benchmarks LbeTime: 1.8s, 59 ProgramPointsBefore, 10 ProgramPointsAfterwards, 63 TransitionsBefore, 10 TransitionsAfterwards, 740 CoEnabledTransitionPairs, 8 FixpointIterations, 14 TrivialSequentialCompositions, 36 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 8 ConcurrentYvCompositions, 6 ChoiceCompositions, 372 VarBasedMoverChecksPositive, 4 VarBasedMoverChecksNegative, 0 SemBasedMoverChecksPositive, 4 SemBasedMoverChecksNegative, 0 SemBasedMoverChecksUnknown, SemBasedMoverCheckTime: 0.0s, 0 MoverChecksTotal, 486 CheckedPairsTotal, 58 TotalNumberOfCompositions - StatisticsResult: PetriNetLargeBlockEncoding benchmarks LbeTime: 1.9s, 93 ProgramPointsBefore, 27 ProgramPointsAfterwards, 101 TransitionsBefore, 33 TransitionsAfterwards, 4292 CoEnabledTransitionPairs, 6 FixpointIterations, 14 TrivialSequentialCompositions, 50 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 10 ConcurrentYvCompositions, 5 ChoiceCompositions, 2204 VarBasedMoverChecksPositive, 20 VarBasedMoverChecksNegative, 1 SemBasedMoverChecksPositive, 25 SemBasedMoverChecksNegative, 0 SemBasedMoverChecksUnknown, SemBasedMoverCheckTime: 0.1s, 0 MoverChecksTotal, 5608 CheckedPairsTotal, 74 TotalNumberOfCompositions - StatisticsResult: PetriNetLargeBlockEncoding benchmarks LbeTime: 2.2s, 127 ProgramPointsBefore, 38 ProgramPointsAfterwards, 139 TransitionsBefore, 47 TransitionsAfterwards, 10656 CoEnabledTransitionPairs, 7 FixpointIterations, 14 TrivialSequentialCompositions, 71 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 14 ConcurrentYvCompositions, 7 ChoiceCompositions, 5228 VarBasedMoverChecksPositive, 33 VarBasedMoverChecksNegative, 8 SemBasedMoverChecksPositive, 37 SemBasedMoverChecksNegative, 0 SemBasedMoverChecksUnknown, SemBasedMoverCheckTime: 0.1s, 0 MoverChecksTotal, 15045 CheckedPairsTotal, 99 TotalNumberOfCompositions - StatisticsResult: PetriNetLargeBlockEncoding benchmarks LbeTime: 2.9s, 161 ProgramPointsBefore, 49 ProgramPointsAfterwards, 177 TransitionsBefore, 61 TransitionsAfterwards, 19832 CoEnabledTransitionPairs, 6 FixpointIterations, 14 TrivialSequentialCompositions, 94 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 18 ConcurrentYvCompositions, 9 ChoiceCompositions, 9750 VarBasedMoverChecksPositive, 46 VarBasedMoverChecksNegative, 12 SemBasedMoverChecksPositive, 54 SemBasedMoverChecksNegative, 0 SemBasedMoverChecksUnknown, SemBasedMoverCheckTime: 0.2s, 0 MoverChecksTotal, 26883 CheckedPairsTotal, 126 TotalNumberOfCompositions - StatisticsResult: PetriNetLargeBlockEncoding benchmarks LbeTime: 3.3s, 195 ProgramPointsBefore, 60 ProgramPointsAfterwards, 215 TransitionsBefore, 75 TransitionsAfterwards, 31820 CoEnabledTransitionPairs, 6 FixpointIterations, 14 TrivialSequentialCompositions, 118 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 22 ConcurrentYvCompositions, 11 ChoiceCompositions, 15515 VarBasedMoverChecksPositive, 68 VarBasedMoverChecksNegative, 20 SemBasedMoverChecksPositive, 75 SemBasedMoverChecksNegative, 0 SemBasedMoverChecksUnknown, SemBasedMoverCheckTime: 0.2s, 0 MoverChecksTotal, 44182 CheckedPairsTotal, 154 TotalNumberOfCompositions - TimeoutResultAtElement [Line: 705]: Timeout (TraceAbstraction) Unable to prove that call of __VERIFIER_error() unreachable (line 705). Cancelled while PetriNet2FiniteAutomaton was constructing automaton for Petri net that has has 60 places, 75 transitions. Already constructed 381704 states. Currently 67543 states in worklist.. - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 56 locations, 1 error locations. Result: TIMEOUT, OverallTime: 189.3s, OverallIterations: 0, TraceHistogramMax: 0, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, 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