/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/mcr/svcomp-Reach-32bit-Automizer_Default-noMmResRef-FA-McrAutomaton-SP.epf -i ../../../trunk/examples/svcomp/pthread-ext/11_fmaxsymopt.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-1d1d2b5 [2020-10-22 01:22:31,751 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-22 01:22:31,755 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-22 01:22:31,796 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-22 01:22:31,797 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-22 01:22:31,808 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-22 01:22:31,810 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-22 01:22:31,813 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-22 01:22:31,816 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-22 01:22:31,819 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-22 01:22:31,820 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-22 01:22:31,848 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-22 01:22:31,849 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-22 01:22:31,852 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-22 01:22:31,855 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-22 01:22:31,856 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-22 01:22:31,858 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-22 01:22:31,859 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-22 01:22:31,860 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-22 01:22:31,867 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-22 01:22:31,869 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-22 01:22:31,870 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-22 01:22:31,871 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-22 01:22:31,872 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-22 01:22:31,878 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2020-10-22 01:22:31,884 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-22 01:22:31,886 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-22 01:22:31,886 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-22 01:22:31,887 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-22 01:22:31,888 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-22 01:22:31,888 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-22 01:22:31,889 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-22 01:22:31,889 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-22 01:22:31,889 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-22 01:22:31,891 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-22 01:22:31,893 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-22 01:22:31,893 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/mcr/svcomp-Reach-32bit-Automizer_Default-noMmResRef-FA-McrAutomaton-SP.epf [2020-10-22 01:22:31,937 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-22 01:22:31,937 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-22 01:22:31,939 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-22 01:22:31,939 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-22 01:22:31,939 INFO L138 SettingsManager]: * Use SBE=true [2020-10-22 01:22:31,940 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-22 01:22:31,940 INFO L138 SettingsManager]: * sizeof long=4 [2020-10-22 01:22:31,941 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-22 01:22:31,941 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-10-22 01:22:31,941 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-22 01:22:31,942 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-22 01:22:31,942 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-22 01:22:31,942 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-22 01:22:31,943 INFO L138 SettingsManager]: * sizeof long double=12 [2020-10-22 01:22:31,943 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-22 01:22:31,943 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-22 01:22:31,943 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-22 01:22:31,944 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-22 01:22:31,944 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-22 01:22:31,944 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-22 01:22:31,944 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-22 01:22:31,944 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-22 01:22:31,944 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-22 01:22:31,945 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=Craig_NestedInterpolation [2020-10-22 01:22:31,945 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-22 01:22:31,945 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-22 01:22:31,945 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-22 01:22:31,946 INFO L138 SettingsManager]: * Override the interpolant automaton setting of the refinement strategy=true [2020-10-22 01:22:31,946 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=VARIABLE_BASED_MOVER_CHECK [2020-10-22 01:22:31,946 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-22 01:22:31,946 INFO L138 SettingsManager]: * Interpolant automaton=MCR [2020-10-22 01:22:32,251 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-22 01:22:32,263 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-22 01:22:32,266 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-22 01:22:32,268 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-22 01:22:32,268 INFO L275 PluginConnector]: CDTParser initialized [2020-10-22 01:22:32,269 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-ext/11_fmaxsymopt.i [2020-10-22 01:22:32,335 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e6a4266bc/cfa1b0c9f26f4e8ab1438bc9d549e494/FLAGd9163e6cf [2020-10-22 01:22:32,833 INFO L306 CDTParser]: Found 1 translation units. [2020-10-22 01:22:32,834 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-ext/11_fmaxsymopt.i [2020-10-22 01:22:32,867 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e6a4266bc/cfa1b0c9f26f4e8ab1438bc9d549e494/FLAGd9163e6cf [2020-10-22 01:22:33,186 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e6a4266bc/cfa1b0c9f26f4e8ab1438bc9d549e494 [2020-10-22 01:22:33,196 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-22 01:22:33,203 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2020-10-22 01:22:33,204 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-22 01:22:33,204 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-22 01:22:33,208 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-22 01:22:33,209 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.10 01:22:33" (1/1) ... [2020-10-22 01:22:33,212 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6f072c23 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 01:22:33, skipping insertion in model container [2020-10-22 01:22:33,213 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.10 01:22:33" (1/1) ... [2020-10-22 01:22:33,221 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-22 01:22:33,263 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-22 01:22:33,726 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-22 01:22:33,738 INFO L203 MainTranslator]: Completed pre-run [2020-10-22 01:22:33,786 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-22 01:22:33,871 INFO L208 MainTranslator]: Completed translation [2020-10-22 01:22:33,872 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 01:22:33 WrapperNode [2020-10-22 01:22:33,872 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-22 01:22:33,873 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-10-22 01:22:33,873 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-10-22 01:22:33,873 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-10-22 01:22:33,883 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 01:22:33" (1/1) ... [2020-10-22 01:22:33,900 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 01:22:33" (1/1) ... [2020-10-22 01:22:33,927 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-10-22 01:22:33,928 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-22 01:22:33,928 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-22 01:22:33,928 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-22 01:22:33,938 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 01:22:33" (1/1) ... [2020-10-22 01:22:33,938 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 01:22:33" (1/1) ... [2020-10-22 01:22:33,941 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 01:22:33" (1/1) ... [2020-10-22 01:22:33,942 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 01:22:33" (1/1) ... [2020-10-22 01:22:33,949 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 01:22:33" (1/1) ... [2020-10-22 01:22:33,954 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 01:22:33" (1/1) ... [2020-10-22 01:22:33,957 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 01:22:33" (1/1) ... [2020-10-22 01:22:33,960 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-22 01:22:33,961 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-22 01:22:33,961 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-22 01:22:33,961 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-22 01:22:33,962 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 01:22:33" (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 [2020-10-22 01:22:34,032 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-22 01:22:34,032 INFO L130 BoogieDeclarations]: Found specification of procedure thr1 [2020-10-22 01:22:34,032 INFO L138 BoogieDeclarations]: Found implementation of procedure thr1 [2020-10-22 01:22:34,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-22 01:22:34,033 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-22 01:22:34,033 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-22 01:22:34,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-22 01:22:34,033 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-22 01:22:34,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-22 01:22:34,036 WARN L208 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2020-10-22 01:22:34,543 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-22 01:22:34,544 INFO L298 CfgBuilder]: Removed 12 assume(true) statements. [2020-10-22 01:22:34,548 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.10 01:22:34 BoogieIcfgContainer [2020-10-22 01:22:34,549 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-22 01:22:34,550 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-22 01:22:34,550 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-22 01:22:34,554 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-22 01:22:34,554 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.10 01:22:33" (1/3) ... [2020-10-22 01:22:34,555 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6f6c4ba9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.10 01:22:34, skipping insertion in model container [2020-10-22 01:22:34,555 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 01:22:33" (2/3) ... [2020-10-22 01:22:34,556 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6f6c4ba9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.10 01:22:34, skipping insertion in model container [2020-10-22 01:22:34,556 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.10 01:22:34" (3/3) ... [2020-10-22 01:22:34,558 INFO L111 eAbstractionObserver]: Analyzing ICFG 11_fmaxsymopt.i [2020-10-22 01:22:34,571 WARN L153 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2020-10-22 01:22:34,571 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-22 01:22:34,579 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-22 01:22:34,580 INFO L348 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2020-10-22 01:22:34,609 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:34,610 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:34,610 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:34,610 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:34,610 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:34,611 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:34,611 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:34,611 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:34,611 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:34,612 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:34,612 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:34,612 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:34,612 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:34,613 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:34,613 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:34,613 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:34,613 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:34,614 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:34,614 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:34,614 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:34,614 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:34,614 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:34,615 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:34,615 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:34,615 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:34,615 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:34,615 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:34,616 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:34,616 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:34,616 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:34,616 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:34,617 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:34,617 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:34,617 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:34,617 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:34,618 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:34,618 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:34,618 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:34,618 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:34,619 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:34,619 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:34,619 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:34,619 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:34,620 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:34,620 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:34,620 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:34,620 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:34,621 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:34,621 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:34,621 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:34,621 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:34,621 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:34,622 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:34,622 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:34,622 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:34,622 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:34,623 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:34,623 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:34,623 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:34,623 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:34,623 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:34,624 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:34,624 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:34,624 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:34,624 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:34,625 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:34,625 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:34,625 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:34,625 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:34,629 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:34,629 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:34,629 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:34,630 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:34,630 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:34,630 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:34,630 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:34,630 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:34,631 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:34,631 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:34,631 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:34,631 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:34,631 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:34,631 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:34,632 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:34,632 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:34,632 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:34,637 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2020-10-22 01:22:34,650 INFO L253 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2020-10-22 01:22:34,672 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-22 01:22:34,673 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-22 01:22:34,673 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-22 01:22:34,673 INFO L380 AbstractCegarLoop]: Backedges is MCR [2020-10-22 01:22:34,673 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-22 01:22:34,673 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-22 01:22:34,673 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-22 01:22:34,674 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-22 01:22:34,688 INFO L137 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2020-10-22 01:22:34,689 INFO L144 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 71 places, 77 transitions, 159 flow [2020-10-22 01:22:34,692 INFO L110 LiptonReduction]: Starting Lipton reduction on Petri net that has 71 places, 77 transitions, 159 flow [2020-10-22 01:22:34,694 INFO L71 FinitePrefix]: Start finitePrefix. Operand has 71 places, 77 transitions, 159 flow [2020-10-22 01:22:34,744 INFO L129 PetriNetUnfolder]: 10/85 cut-off events. [2020-10-22 01:22:34,744 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2020-10-22 01:22:34,750 INFO L80 FinitePrefix]: Finished finitePrefix Result has 90 conditions, 85 events. 10/85 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 4. Compared 89 event pairs, 0 based on Foata normal form. 0/72 useless extension candidates. Maximal degree in co-relation 56. Up to 4 conditions per place. [2020-10-22 01:22:34,757 INFO L116 LiptonReduction]: Number of co-enabled transitions 940 [2020-10-22 01:22:35,276 WARN L193 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 19 [2020-10-22 01:22:36,442 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 71 [2020-10-22 01:22:36,950 WARN L193 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 90 [2020-10-22 01:22:37,078 WARN L193 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2020-10-22 01:22:37,234 INFO L131 LiptonReduction]: Checked pairs total: 1108 [2020-10-22 01:22:37,234 INFO L133 LiptonReduction]: Total number of compositions: 90 [2020-10-22 01:22:37,244 INFO L100 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 12 places, 10 transitions, 25 flow [2020-10-22 01:22:37,254 INFO L122 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result 24 states. [2020-10-22 01:22:37,256 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states. [2020-10-22 01:22:37,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2020-10-22 01:22:37,263 INFO L414 BasicCegarLoop]: Found error trace [2020-10-22 01:22:37,263 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1] [2020-10-22 01:22:37,264 INFO L429 AbstractCegarLoop]: === Iteration 1 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2020-10-22 01:22:37,269 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-22 01:22:37,270 INFO L82 PathProgramCache]: Analyzing trace with hash 384747582, now seen corresponding path program 1 times [2020-10-22 01:22:37,297 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-22 01:22:37,297 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1025900545] [2020-10-22 01:22:37,298 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-22 01:22:37,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-22 01:22:37,475 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-22 01:22:37,475 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1025900545] [2020-10-22 01:22:37,476 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-22 01:22:37,477 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2020-10-22 01:22:37,477 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleMcr [1246052804] [2020-10-22 01:22:37,481 INFO L194 McrAutomatonBuilder]: Constructing automaton for MCR equivalence class. [2020-10-22 01:22:37,486 INFO L249 McrAutomatonBuilder]: Started intersection. [2020-10-22 01:22:37,501 INFO L252 McrAutomatonBuilder]: Finished intersection with 6 states and 5 transitions. [2020-10-22 01:22:37,502 INFO L276 McrAutomatonBuilder]: Constructing interpolant automaton by labelling MCR automaton with interpolants from WpInterpolantProvider [2020-10-22 01:22:37,505 INFO L301 McrAutomatonBuilder]: Construction finished. MCR generated 0 new interpolants: [] [2020-10-22 01:22:37,506 INFO L461 AbstractCegarLoop]: Interpolant automaton has 2 states [2020-10-22 01:22:37,506 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-22 01:22:37,517 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2020-10-22 01:22:37,518 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2020-10-22 01:22:37,519 INFO L87 Difference]: Start difference. First operand 24 states. Second operand 2 states. [2020-10-22 01:22:37,523 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-22 01:22:37,523 INFO L93 Difference]: Finished difference Result 15 states and 24 transitions. [2020-10-22 01:22:37,523 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2020-10-22 01:22:37,524 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 5 [2020-10-22 01:22:37,524 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-22 01:22:37,530 INFO L225 Difference]: With dead ends: 15 [2020-10-22 01:22:37,531 INFO L226 Difference]: Without dead ends: 15 [2020-10-22 01:22:37,532 INFO L677 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 [2020-10-22 01:22:37,547 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15 states. [2020-10-22 01:22:37,563 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15 to 15. [2020-10-22 01:22:37,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-10-22 01:22:37,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 24 transitions. [2020-10-22 01:22:37,566 INFO L78 Accepts]: Start accepts. Automaton has 15 states and 24 transitions. Word has length 5 [2020-10-22 01:22:37,567 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-22 01:22:37,567 INFO L481 AbstractCegarLoop]: Abstraction has 15 states and 24 transitions. [2020-10-22 01:22:37,567 INFO L482 AbstractCegarLoop]: Interpolant automaton has 2 states. [2020-10-22 01:22:37,567 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 24 transitions. [2020-10-22 01:22:37,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2020-10-22 01:22:37,568 INFO L414 BasicCegarLoop]: Found error trace [2020-10-22 01:22:37,568 INFO L422 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1] [2020-10-22 01:22:37,568 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-22 01:22:37,569 INFO L429 AbstractCegarLoop]: === Iteration 2 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2020-10-22 01:22:37,569 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-22 01:22:37,569 INFO L82 PathProgramCache]: Analyzing trace with hash -957887071, now seen corresponding path program 1 times [2020-10-22 01:22:37,575 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-22 01:22:37,575 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1195394556] [2020-10-22 01:22:37,576 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-22 01:22:37,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-22 01:22:37,611 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-22 01:22:37,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-22 01:22:37,637 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-22 01:22:37,670 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-10-22 01:22:37,670 INFO L523 BasicCegarLoop]: Counterexample might be feasible [2020-10-22 01:22:37,673 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-10-22 01:22:37,675 WARN L371 ceAbstractionStarter]: 1 thread instances were not sufficient, I will increase this number and restart the analysis [2020-10-22 01:22:37,675 INFO L348 ceAbstractionStarter]: Constructing petrified ICFG for 2 thread instances. [2020-10-22 01:22:37,694 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,694 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,694 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,695 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,695 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,696 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,696 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,696 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,697 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,697 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,698 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,698 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,698 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,698 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,699 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,699 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,699 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,699 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,700 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,700 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,700 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,700 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,700 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,700 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,701 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,701 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,701 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,701 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,701 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,702 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,702 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,702 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,702 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,702 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,702 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,703 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,703 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,703 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,703 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,703 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,704 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,704 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,705 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,705 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,705 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,705 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,705 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,706 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,706 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,706 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,706 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,706 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,707 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,707 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,707 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,707 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,707 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,707 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,708 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,713 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,713 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,713 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,714 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,722 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,722 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,722 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,722 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,723 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,723 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,723 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,723 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,724 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,724 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,726 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,726 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,726 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,726 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,726 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,726 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,727 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,727 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,727 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,727 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,727 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,728 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,728 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,728 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,728 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,728 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,728 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,728 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,729 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,729 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,729 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,729 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,729 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,729 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,730 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,730 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,730 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,730 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,730 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,730 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,730 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,731 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,731 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,731 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,731 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,731 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,732 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,732 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,733 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,733 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,733 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,733 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,735 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,735 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,735 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,735 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,735 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,735 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,736 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,736 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,736 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,736 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,736 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,737 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,737 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,737 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,737 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,737 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,737 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,737 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,738 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,738 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,738 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,738 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,738 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,739 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,739 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,739 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,739 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,740 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,740 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,740 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,740 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,740 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,740 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,741 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,741 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,741 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,741 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,741 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,741 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,742 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,746 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,747 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,747 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,747 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,747 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,747 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,748 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,748 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,748 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,748 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,748 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,748 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,749 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,749 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,749 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,749 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,749 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:37,755 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2020-10-22 01:22:37,756 INFO L253 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2020-10-22 01:22:37,756 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-22 01:22:37,756 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-22 01:22:37,756 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-22 01:22:37,756 INFO L380 AbstractCegarLoop]: Backedges is MCR [2020-10-22 01:22:37,757 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-22 01:22:37,757 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-22 01:22:37,757 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-22 01:22:37,757 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-22 01:22:37,760 INFO L137 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2020-10-22 01:22:37,760 INFO L144 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 113 places, 125 transitions, 262 flow [2020-10-22 01:22:37,761 INFO L110 LiptonReduction]: Starting Lipton reduction on Petri net that has 113 places, 125 transitions, 262 flow [2020-10-22 01:22:37,762 INFO L71 FinitePrefix]: Start finitePrefix. Operand has 113 places, 125 transitions, 262 flow [2020-10-22 01:22:37,847 INFO L129 PetriNetUnfolder]: 19/142 cut-off events. [2020-10-22 01:22:37,847 INFO L130 PetriNetUnfolder]: For 2/2 co-relation queries the response was YES. [2020-10-22 01:22:37,850 INFO L80 FinitePrefix]: Finished finitePrefix Result has 152 conditions, 142 events. 19/142 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 7. Compared 281 event pairs, 0 based on Foata normal form. 0/118 useless extension candidates. Maximal degree in co-relation 103. Up to 6 conditions per place. [2020-10-22 01:22:37,856 INFO L116 LiptonReduction]: Number of co-enabled transitions 6392 [2020-10-22 01:22:40,202 WARN L193 SmtUtils]: Spent 260.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 90 [2020-10-22 01:22:40,313 WARN L193 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2020-10-22 01:22:40,578 INFO L131 LiptonReduction]: Checked pairs total: 9818 [2020-10-22 01:22:40,579 INFO L133 LiptonReduction]: Total number of compositions: 119 [2020-10-22 01:22:40,579 INFO L100 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 28 places, 31 transitions, 74 flow [2020-10-22 01:22:40,616 INFO L122 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result 445 states. [2020-10-22 01:22:40,617 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states. [2020-10-22 01:22:40,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2020-10-22 01:22:40,618 INFO L414 BasicCegarLoop]: Found error trace [2020-10-22 01:22:40,618 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1] [2020-10-22 01:22:40,619 INFO L429 AbstractCegarLoop]: === Iteration 1 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-22 01:22:40,619 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-22 01:22:40,619 INFO L82 PathProgramCache]: Analyzing trace with hash -829836807, now seen corresponding path program 1 times [2020-10-22 01:22:40,623 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-22 01:22:40,624 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1087908146] [2020-10-22 01:22:40,624 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-22 01:22:40,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-22 01:22:40,669 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-22 01:22:40,670 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1087908146] [2020-10-22 01:22:40,670 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-22 01:22:40,670 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-10-22 01:22:40,670 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleMcr [1361306942] [2020-10-22 01:22:40,670 INFO L194 McrAutomatonBuilder]: Constructing automaton for MCR equivalence class. [2020-10-22 01:22:40,671 INFO L249 McrAutomatonBuilder]: Started intersection. [2020-10-22 01:22:40,672 INFO L252 McrAutomatonBuilder]: Finished intersection with 7 states and 6 transitions. [2020-10-22 01:22:40,672 INFO L276 McrAutomatonBuilder]: Constructing interpolant automaton by labelling MCR automaton with interpolants from WpInterpolantProvider [2020-10-22 01:22:40,673 INFO L301 McrAutomatonBuilder]: Construction finished. MCR generated 0 new interpolants: [] [2020-10-22 01:22:40,673 INFO L461 AbstractCegarLoop]: Interpolant automaton has 2 states [2020-10-22 01:22:40,673 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-22 01:22:40,674 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2020-10-22 01:22:40,674 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2020-10-22 01:22:40,674 INFO L87 Difference]: Start difference. First operand 445 states. Second operand 2 states. [2020-10-22 01:22:40,702 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-22 01:22:40,703 INFO L93 Difference]: Finished difference Result 354 states and 1023 transitions. [2020-10-22 01:22:40,703 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2020-10-22 01:22:40,703 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 6 [2020-10-22 01:22:40,703 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-22 01:22:40,713 INFO L225 Difference]: With dead ends: 354 [2020-10-22 01:22:40,713 INFO L226 Difference]: Without dead ends: 354 [2020-10-22 01:22:40,714 INFO L677 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 [2020-10-22 01:22:40,723 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 354 states. [2020-10-22 01:22:40,761 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 354 to 354. [2020-10-22 01:22:40,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 354 states. [2020-10-22 01:22:40,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 354 states and 1023 transitions. [2020-10-22 01:22:40,768 INFO L78 Accepts]: Start accepts. Automaton has 354 states and 1023 transitions. Word has length 6 [2020-10-22 01:22:40,768 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-22 01:22:40,769 INFO L481 AbstractCegarLoop]: Abstraction has 354 states and 1023 transitions. [2020-10-22 01:22:40,769 INFO L482 AbstractCegarLoop]: Interpolant automaton has 2 states. [2020-10-22 01:22:40,769 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 1023 transitions. [2020-10-22 01:22:40,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2020-10-22 01:22:40,770 INFO L414 BasicCegarLoop]: Found error trace [2020-10-22 01:22:40,770 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-22 01:22:40,770 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-10-22 01:22:40,770 INFO L429 AbstractCegarLoop]: === Iteration 2 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-22 01:22:40,771 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-22 01:22:40,771 INFO L82 PathProgramCache]: Analyzing trace with hash 114786059, now seen corresponding path program 1 times [2020-10-22 01:22:40,774 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-22 01:22:40,775 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [461275739] [2020-10-22 01:22:40,775 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-22 01:22:40,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-22 01:22:40,828 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-22 01:22:40,829 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [461275739] [2020-10-22 01:22:40,829 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-22 01:22:40,829 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-10-22 01:22:40,829 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleMcr [670158410] [2020-10-22 01:22:40,830 INFO L194 McrAutomatonBuilder]: Constructing automaton for MCR equivalence class. [2020-10-22 01:22:40,830 INFO L249 McrAutomatonBuilder]: Started intersection. [2020-10-22 01:22:40,832 INFO L252 McrAutomatonBuilder]: Finished intersection with 10 states and 9 transitions. [2020-10-22 01:22:40,832 INFO L276 McrAutomatonBuilder]: Constructing interpolant automaton by labelling MCR automaton with interpolants from WpInterpolantProvider [2020-10-22 01:22:40,832 INFO L301 McrAutomatonBuilder]: Construction finished. MCR generated 0 new interpolants: [] [2020-10-22 01:22:40,833 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-10-22 01:22:40,833 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-22 01:22:40,833 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-10-22 01:22:40,833 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-22 01:22:40,834 INFO L87 Difference]: Start difference. First operand 354 states and 1023 transitions. Second operand 3 states. [2020-10-22 01:22:40,854 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-22 01:22:40,855 INFO L93 Difference]: Finished difference Result 393 states and 1132 transitions. [2020-10-22 01:22:40,855 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-10-22 01:22:40,855 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 9 [2020-10-22 01:22:40,855 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-22 01:22:40,860 INFO L225 Difference]: With dead ends: 393 [2020-10-22 01:22:40,861 INFO L226 Difference]: Without dead ends: 393 [2020-10-22 01:22:40,862 INFO L677 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 [2020-10-22 01:22:40,865 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 393 states. [2020-10-22 01:22:40,890 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 393 to 393. [2020-10-22 01:22:40,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 393 states. [2020-10-22 01:22:40,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 393 states and 1132 transitions. [2020-10-22 01:22:40,894 INFO L78 Accepts]: Start accepts. Automaton has 393 states and 1132 transitions. Word has length 9 [2020-10-22 01:22:40,894 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-22 01:22:40,894 INFO L481 AbstractCegarLoop]: Abstraction has 393 states and 1132 transitions. [2020-10-22 01:22:40,894 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-10-22 01:22:40,894 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 1132 transitions. [2020-10-22 01:22:40,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2020-10-22 01:22:40,895 INFO L414 BasicCegarLoop]: Found error trace [2020-10-22 01:22:40,896 INFO L422 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1] [2020-10-22 01:22:40,896 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-10-22 01:22:40,896 INFO L429 AbstractCegarLoop]: === Iteration 3 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-22 01:22:40,896 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-22 01:22:40,896 INFO L82 PathProgramCache]: Analyzing trace with hash 1683865994, now seen corresponding path program 1 times [2020-10-22 01:22:40,898 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-22 01:22:40,899 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [919946978] [2020-10-22 01:22:40,899 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-22 01:22:40,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-22 01:22:40,919 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-22 01:22:40,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-22 01:22:40,935 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-22 01:22:40,943 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-10-22 01:22:40,943 INFO L523 BasicCegarLoop]: Counterexample might be feasible [2020-10-22 01:22:40,944 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-10-22 01:22:40,944 WARN L371 ceAbstractionStarter]: 2 thread instances were not sufficient, I will increase this number and restart the analysis [2020-10-22 01:22:40,945 INFO L348 ceAbstractionStarter]: Constructing petrified ICFG for 3 thread instances. [2020-10-22 01:22:40,956 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,956 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,956 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,957 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,957 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,957 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,957 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,957 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,957 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,958 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,958 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,958 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,958 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,958 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,958 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,959 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,959 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,959 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,959 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,959 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,959 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,960 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,960 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,960 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,960 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,960 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,960 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,960 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,961 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,961 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,961 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,961 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,961 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,961 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,962 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,962 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,962 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,962 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,962 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,962 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,963 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,963 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,963 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,963 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,963 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,963 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,963 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,963 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,963 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,964 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,964 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,964 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,964 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,964 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,964 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,964 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,964 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,964 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,964 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,964 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,965 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,965 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,965 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,965 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,965 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,965 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,965 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,965 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,965 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,966 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,966 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,966 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,966 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,966 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,967 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,967 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,967 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,967 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,967 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,967 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,968 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,968 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,968 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,968 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,968 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,968 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,969 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,969 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,969 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,969 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,969 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,969 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,969 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,969 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,970 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,970 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,970 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,970 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,970 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,970 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,971 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,971 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,971 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,971 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,971 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,971 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,971 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,972 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,972 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,972 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,972 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,972 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,972 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,972 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,973 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,973 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,973 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,973 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,973 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,973 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,974 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,974 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,974 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,974 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,974 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,974 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,975 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,975 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,975 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,975 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,975 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,975 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,976 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,976 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,976 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,976 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,976 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,976 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,977 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,977 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,977 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,977 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,977 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,978 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,978 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,978 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,978 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,978 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,978 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,979 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,979 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,979 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,979 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,979 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,979 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,979 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,980 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,980 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,980 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,980 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,980 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,980 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,980 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,981 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,981 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,981 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,981 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,981 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,981 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,982 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,982 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,982 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,982 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,982 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,982 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,982 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,983 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,983 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,984 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,984 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,984 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,984 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,984 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,984 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,985 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,985 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,985 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,985 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,985 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,985 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,986 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,986 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,986 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,986 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,986 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,986 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,986 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,987 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,987 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,987 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,987 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,987 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,987 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,987 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,988 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,988 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,988 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,988 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,989 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,989 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,989 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,989 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,989 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,989 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,989 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,990 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,990 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,990 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,990 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,990 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,990 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,990 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,991 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,991 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,995 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,995 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,995 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,996 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,996 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,996 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,996 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,996 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,996 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,996 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,997 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,997 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,997 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,997 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,997 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,997 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,997 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,999 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,999 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,999 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,999 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:40,999 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:41,000 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:41,000 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:41,000 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:41,000 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:41,000 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:41,000 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:41,001 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:41,001 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:41,001 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:41,001 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:41,001 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:41,001 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:41,002 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2020-10-22 01:22:41,003 INFO L253 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2020-10-22 01:22:41,003 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-22 01:22:41,003 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-22 01:22:41,003 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-22 01:22:41,003 INFO L380 AbstractCegarLoop]: Backedges is MCR [2020-10-22 01:22:41,003 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-22 01:22:41,003 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-22 01:22:41,004 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-22 01:22:41,004 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-22 01:22:41,006 INFO L137 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2020-10-22 01:22:41,006 INFO L144 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 155 places, 173 transitions, 367 flow [2020-10-22 01:22:41,006 INFO L110 LiptonReduction]: Starting Lipton reduction on Petri net that has 155 places, 173 transitions, 367 flow [2020-10-22 01:22:41,007 INFO L71 FinitePrefix]: Start finitePrefix. Operand has 155 places, 173 transitions, 367 flow [2020-10-22 01:22:41,044 INFO L129 PetriNetUnfolder]: 28/199 cut-off events. [2020-10-22 01:22:41,044 INFO L130 PetriNetUnfolder]: For 7/7 co-relation queries the response was YES. [2020-10-22 01:22:41,048 INFO L80 FinitePrefix]: Finished finitePrefix Result has 215 conditions, 199 events. 28/199 cut-off events. For 7/7 co-relation queries the response was YES. Maximal size of possible extension queue 8. Compared 559 event pairs, 0 based on Foata normal form. 0/164 useless extension candidates. Maximal degree in co-relation 150. Up to 8 conditions per place. [2020-10-22 01:22:41,062 INFO L116 LiptonReduction]: Number of co-enabled transitions 16356 [2020-10-22 01:22:41,226 WARN L193 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 19 [2020-10-22 01:22:41,754 WARN L193 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 19 [2020-10-22 01:22:44,115 WARN L193 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 63 [2020-10-22 01:22:44,669 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 90 [2020-10-22 01:22:44,779 WARN L193 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2020-10-22 01:22:44,799 INFO L131 LiptonReduction]: Checked pairs total: 25188 [2020-10-22 01:22:44,800 INFO L133 LiptonReduction]: Total number of compositions: 175 [2020-10-22 01:22:44,800 INFO L100 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 39 places, 44 transitions, 109 flow [2020-10-22 01:22:45,056 INFO L122 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result 4009 states. [2020-10-22 01:22:45,056 INFO L276 IsEmpty]: Start isEmpty. Operand 4009 states. [2020-10-22 01:22:45,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2020-10-22 01:22:45,058 INFO L414 BasicCegarLoop]: Found error trace [2020-10-22 01:22:45,058 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1] [2020-10-22 01:22:45,058 INFO L429 AbstractCegarLoop]: === Iteration 1 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-22 01:22:45,059 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-22 01:22:45,059 INFO L82 PathProgramCache]: Analyzing trace with hash -1917351055, now seen corresponding path program 1 times [2020-10-22 01:22:45,060 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-22 01:22:45,060 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [575559876] [2020-10-22 01:22:45,060 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-22 01:22:45,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-22 01:22:45,118 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-22 01:22:45,119 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [575559876] [2020-10-22 01:22:45,119 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-22 01:22:45,122 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-10-22 01:22:45,122 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleMcr [947272219] [2020-10-22 01:22:45,123 INFO L194 McrAutomatonBuilder]: Constructing automaton for MCR equivalence class. [2020-10-22 01:22:45,123 INFO L249 McrAutomatonBuilder]: Started intersection. [2020-10-22 01:22:45,127 INFO L252 McrAutomatonBuilder]: Finished intersection with 7 states and 6 transitions. [2020-10-22 01:22:45,127 INFO L276 McrAutomatonBuilder]: Constructing interpolant automaton by labelling MCR automaton with interpolants from WpInterpolantProvider [2020-10-22 01:22:45,128 INFO L301 McrAutomatonBuilder]: Construction finished. MCR generated 0 new interpolants: [] [2020-10-22 01:22:45,128 INFO L461 AbstractCegarLoop]: Interpolant automaton has 2 states [2020-10-22 01:22:45,128 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-22 01:22:45,128 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2020-10-22 01:22:45,129 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2020-10-22 01:22:45,129 INFO L87 Difference]: Start difference. First operand 4009 states. Second operand 2 states. [2020-10-22 01:22:45,198 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-22 01:22:45,198 INFO L93 Difference]: Finished difference Result 3189 states and 12750 transitions. [2020-10-22 01:22:45,198 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2020-10-22 01:22:45,198 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 6 [2020-10-22 01:22:45,199 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-22 01:22:45,240 INFO L225 Difference]: With dead ends: 3189 [2020-10-22 01:22:45,241 INFO L226 Difference]: Without dead ends: 3189 [2020-10-22 01:22:45,241 INFO L677 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 [2020-10-22 01:22:45,283 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3189 states. [2020-10-22 01:22:45,416 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3189 to 3189. [2020-10-22 01:22:45,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3189 states. [2020-10-22 01:22:45,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3189 states to 3189 states and 12750 transitions. [2020-10-22 01:22:45,531 INFO L78 Accepts]: Start accepts. Automaton has 3189 states and 12750 transitions. Word has length 6 [2020-10-22 01:22:45,531 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-22 01:22:45,532 INFO L481 AbstractCegarLoop]: Abstraction has 3189 states and 12750 transitions. [2020-10-22 01:22:45,532 INFO L482 AbstractCegarLoop]: Interpolant automaton has 2 states. [2020-10-22 01:22:45,532 INFO L276 IsEmpty]: Start isEmpty. Operand 3189 states and 12750 transitions. [2020-10-22 01:22:45,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2020-10-22 01:22:45,536 INFO L414 BasicCegarLoop]: Found error trace [2020-10-22 01:22:45,536 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-22 01:22:45,536 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-10-22 01:22:45,537 INFO L429 AbstractCegarLoop]: === Iteration 2 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-22 01:22:45,537 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-22 01:22:45,537 INFO L82 PathProgramCache]: Analyzing trace with hash -1109609226, now seen corresponding path program 1 times [2020-10-22 01:22:45,538 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-22 01:22:45,538 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [318437211] [2020-10-22 01:22:45,539 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-22 01:22:45,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-22 01:22:45,580 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-22 01:22:45,580 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [318437211] [2020-10-22 01:22:45,581 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-22 01:22:45,581 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-10-22 01:22:45,581 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleMcr [1602018717] [2020-10-22 01:22:45,581 INFO L194 McrAutomatonBuilder]: Constructing automaton for MCR equivalence class. [2020-10-22 01:22:45,582 INFO L249 McrAutomatonBuilder]: Started intersection. [2020-10-22 01:22:45,583 INFO L252 McrAutomatonBuilder]: Finished intersection with 10 states and 9 transitions. [2020-10-22 01:22:45,583 INFO L276 McrAutomatonBuilder]: Constructing interpolant automaton by labelling MCR automaton with interpolants from WpInterpolantProvider [2020-10-22 01:22:45,583 INFO L301 McrAutomatonBuilder]: Construction finished. MCR generated 0 new interpolants: [] [2020-10-22 01:22:45,584 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-10-22 01:22:45,584 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-22 01:22:45,584 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-10-22 01:22:45,584 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-22 01:22:45,585 INFO L87 Difference]: Start difference. First operand 3189 states and 12750 transitions. Second operand 3 states. [2020-10-22 01:22:45,635 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-22 01:22:45,636 INFO L93 Difference]: Finished difference Result 3543 states and 14127 transitions. [2020-10-22 01:22:45,636 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-10-22 01:22:45,636 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 9 [2020-10-22 01:22:45,636 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-22 01:22:45,672 INFO L225 Difference]: With dead ends: 3543 [2020-10-22 01:22:45,672 INFO L226 Difference]: Without dead ends: 3543 [2020-10-22 01:22:45,673 INFO L677 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 [2020-10-22 01:22:45,710 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3543 states. [2020-10-22 01:22:45,819 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3543 to 3543. [2020-10-22 01:22:45,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3543 states. [2020-10-22 01:22:45,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3543 states to 3543 states and 14127 transitions. [2020-10-22 01:22:45,843 INFO L78 Accepts]: Start accepts. Automaton has 3543 states and 14127 transitions. Word has length 9 [2020-10-22 01:22:45,843 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-22 01:22:45,844 INFO L481 AbstractCegarLoop]: Abstraction has 3543 states and 14127 transitions. [2020-10-22 01:22:45,844 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-10-22 01:22:45,844 INFO L276 IsEmpty]: Start isEmpty. Operand 3543 states and 14127 transitions. [2020-10-22 01:22:45,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2020-10-22 01:22:45,845 INFO L414 BasicCegarLoop]: Found error trace [2020-10-22 01:22:45,845 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-22 01:22:45,845 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-10-22 01:22:45,846 INFO L429 AbstractCegarLoop]: === Iteration 3 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-22 01:22:45,846 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-22 01:22:45,846 INFO L82 PathProgramCache]: Analyzing trace with hash -1561801920, now seen corresponding path program 1 times [2020-10-22 01:22:45,852 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-22 01:22:45,852 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1077404619] [2020-10-22 01:22:45,852 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-22 01:22:45,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-22 01:22:45,882 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2020-10-22 01:22:45,883 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1077404619] [2020-10-22 01:22:45,883 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-22 01:22:45,883 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-10-22 01:22:45,883 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleMcr [1730321433] [2020-10-22 01:22:45,884 INFO L194 McrAutomatonBuilder]: Constructing automaton for MCR equivalence class. [2020-10-22 01:22:45,884 INFO L249 McrAutomatonBuilder]: Started intersection. [2020-10-22 01:22:45,886 INFO L252 McrAutomatonBuilder]: Finished intersection with 11 states and 10 transitions. [2020-10-22 01:22:45,886 INFO L276 McrAutomatonBuilder]: Constructing interpolant automaton by labelling MCR automaton with interpolants from WpInterpolantProvider [2020-10-22 01:22:45,886 INFO L301 McrAutomatonBuilder]: Construction finished. MCR generated 0 new interpolants: [] [2020-10-22 01:22:45,886 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-10-22 01:22:45,887 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-22 01:22:45,887 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-10-22 01:22:45,887 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-22 01:22:45,887 INFO L87 Difference]: Start difference. First operand 3543 states and 14127 transitions. Second operand 3 states. [2020-10-22 01:22:45,985 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-22 01:22:45,985 INFO L93 Difference]: Finished difference Result 4210 states and 16223 transitions. [2020-10-22 01:22:45,986 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-10-22 01:22:45,986 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 10 [2020-10-22 01:22:45,986 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-22 01:22:46,031 INFO L225 Difference]: With dead ends: 4210 [2020-10-22 01:22:46,031 INFO L226 Difference]: Without dead ends: 4210 [2020-10-22 01:22:46,032 INFO L677 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 [2020-10-22 01:22:46,071 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4210 states. [2020-10-22 01:22:46,193 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4210 to 3935. [2020-10-22 01:22:46,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3935 states. [2020-10-22 01:22:46,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3935 states to 3935 states and 15473 transitions. [2020-10-22 01:22:46,218 INFO L78 Accepts]: Start accepts. Automaton has 3935 states and 15473 transitions. Word has length 10 [2020-10-22 01:22:46,218 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-22 01:22:46,219 INFO L481 AbstractCegarLoop]: Abstraction has 3935 states and 15473 transitions. [2020-10-22 01:22:46,219 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-10-22 01:22:46,219 INFO L276 IsEmpty]: Start isEmpty. Operand 3935 states and 15473 transitions. [2020-10-22 01:22:46,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2020-10-22 01:22:46,220 INFO L414 BasicCegarLoop]: Found error trace [2020-10-22 01:22:46,221 INFO L422 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-22 01:22:46,221 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-10-22 01:22:46,221 INFO L429 AbstractCegarLoop]: === Iteration 4 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-22 01:22:46,221 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-22 01:22:46,221 INFO L82 PathProgramCache]: Analyzing trace with hash -1689386374, now seen corresponding path program 1 times [2020-10-22 01:22:46,223 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-22 01:22:46,224 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1961934295] [2020-10-22 01:22:46,224 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-22 01:22:46,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-22 01:22:46,269 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-10-22 01:22:46,270 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1961934295] [2020-10-22 01:22:46,270 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-22 01:22:46,270 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-10-22 01:22:46,270 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleMcr [253474617] [2020-10-22 01:22:46,270 INFO L194 McrAutomatonBuilder]: Constructing automaton for MCR equivalence class. [2020-10-22 01:22:46,274 INFO L249 McrAutomatonBuilder]: Started intersection. [2020-10-22 01:22:46,275 INFO L252 McrAutomatonBuilder]: Finished intersection with 13 states and 12 transitions. [2020-10-22 01:22:46,275 INFO L276 McrAutomatonBuilder]: Constructing interpolant automaton by labelling MCR automaton with interpolants from WpInterpolantProvider [2020-10-22 01:22:46,275 INFO L301 McrAutomatonBuilder]: Construction finished. MCR generated 0 new interpolants: [] [2020-10-22 01:22:46,276 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-10-22 01:22:46,276 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-22 01:22:46,276 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-10-22 01:22:46,276 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-22 01:22:46,276 INFO L87 Difference]: Start difference. First operand 3935 states and 15473 transitions. Second operand 3 states. [2020-10-22 01:22:46,332 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-22 01:22:46,333 INFO L93 Difference]: Finished difference Result 4327 states and 16980 transitions. [2020-10-22 01:22:46,333 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-10-22 01:22:46,333 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 12 [2020-10-22 01:22:46,333 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-22 01:22:46,379 INFO L225 Difference]: With dead ends: 4327 [2020-10-22 01:22:46,379 INFO L226 Difference]: Without dead ends: 4327 [2020-10-22 01:22:46,380 INFO L677 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 [2020-10-22 01:22:46,413 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4327 states. [2020-10-22 01:22:46,634 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4327 to 4327. [2020-10-22 01:22:46,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4327 states. [2020-10-22 01:22:46,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4327 states to 4327 states and 16980 transitions. [2020-10-22 01:22:46,656 INFO L78 Accepts]: Start accepts. Automaton has 4327 states and 16980 transitions. Word has length 12 [2020-10-22 01:22:46,656 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-22 01:22:46,656 INFO L481 AbstractCegarLoop]: Abstraction has 4327 states and 16980 transitions. [2020-10-22 01:22:46,657 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-10-22 01:22:46,657 INFO L276 IsEmpty]: Start isEmpty. Operand 4327 states and 16980 transitions. [2020-10-22 01:22:46,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2020-10-22 01:22:46,661 INFO L414 BasicCegarLoop]: Found error trace [2020-10-22 01:22:46,661 INFO L422 BasicCegarLoop]: trace histogram [4, 3, 1, 1, 1, 1, 1] [2020-10-22 01:22:46,661 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-10-22 01:22:46,661 INFO L429 AbstractCegarLoop]: === Iteration 5 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-22 01:22:46,662 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-22 01:22:46,662 INFO L82 PathProgramCache]: Analyzing trace with hash 1170431587, now seen corresponding path program 1 times [2020-10-22 01:22:46,666 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-22 01:22:46,666 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [648552008] [2020-10-22 01:22:46,666 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-22 01:22:46,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-22 01:22:46,689 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-22 01:22:46,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-22 01:22:46,707 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-22 01:22:46,721 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-10-22 01:22:46,721 INFO L523 BasicCegarLoop]: Counterexample might be feasible [2020-10-22 01:22:46,722 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2020-10-22 01:22:46,722 WARN L371 ceAbstractionStarter]: 3 thread instances were not sufficient, I will increase this number and restart the analysis [2020-10-22 01:22:46,723 INFO L348 ceAbstractionStarter]: Constructing petrified ICFG for 4 thread instances. [2020-10-22 01:22:46,734 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,734 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,735 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,735 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,735 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,735 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,735 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,735 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,735 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,736 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,736 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,736 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,736 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,736 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,736 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,736 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,737 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,737 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,737 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,737 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,737 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,737 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,737 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,737 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,738 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,738 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,738 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,738 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,738 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,738 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,738 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,739 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,739 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,739 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,739 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,739 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,739 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,739 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,740 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,740 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,740 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,740 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,740 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,740 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,740 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,741 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,741 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,741 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,741 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,741 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,741 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,741 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,742 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,742 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,742 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,742 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,742 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,742 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,742 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,743 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,743 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,743 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,743 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,743 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,743 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,743 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,744 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,744 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,744 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,744 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,744 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,744 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,744 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,745 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,745 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,745 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,745 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,745 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,745 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,745 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,746 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,746 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,746 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,746 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,746 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,746 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,746 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,746 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,747 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,747 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,747 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,747 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,747 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,747 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,747 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,747 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,748 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,748 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,748 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,748 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,748 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,748 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,748 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,748 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,749 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,749 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,749 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,749 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,749 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,749 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,749 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,750 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,750 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,750 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,750 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,750 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,750 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,750 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,750 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,751 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,751 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,751 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,751 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,751 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,751 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,751 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,751 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,752 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,752 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,752 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,752 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,752 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,752 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,752 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,753 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,753 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,753 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,753 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,753 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,753 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,754 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,754 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,754 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,754 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,754 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,754 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,754 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,754 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,755 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,755 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,755 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,755 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,755 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,755 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,755 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,756 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,756 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,756 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,756 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,756 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,756 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,756 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,756 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,757 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,757 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,757 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,757 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,757 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,757 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,757 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,758 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,758 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,758 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,758 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,758 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,758 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,758 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,759 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,759 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,759 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,759 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,759 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,759 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,759 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,760 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,760 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,760 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,760 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,760 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,760 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,761 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,761 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,761 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,761 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,761 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,761 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,761 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,762 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,762 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,762 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,762 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,762 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,762 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,762 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,763 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,763 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,763 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,763 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,763 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,763 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,764 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,764 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,764 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,764 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,764 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,764 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,764 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,765 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,765 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,765 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,765 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,765 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,765 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,765 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,765 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,766 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,766 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,766 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,766 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,766 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,766 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,766 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,766 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,766 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,767 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,767 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,767 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,767 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,767 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,767 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,767 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,768 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,768 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,768 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,768 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,768 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,768 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,768 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,769 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,769 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,769 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,769 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,769 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,769 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,769 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,770 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,770 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,770 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,770 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,770 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,770 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,770 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,770 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,771 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,771 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,771 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,771 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,771 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,771 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,771 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,771 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,772 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,772 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,772 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,772 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,772 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,773 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,773 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,773 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,773 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,773 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,773 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,773 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,774 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,774 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,774 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,774 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,774 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,774 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,774 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,774 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,775 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,775 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,776 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,776 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,777 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,777 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,777 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,777 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,777 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,777 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,777 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,778 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,778 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,778 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,778 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,778 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,778 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,778 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,779 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,780 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,780 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,781 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,781 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,781 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,781 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,781 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,781 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,781 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,782 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,782 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,782 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,782 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,782 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,782 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,782 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,783 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,784 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,784 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,785 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,785 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,785 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,785 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,785 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,785 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,786 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,786 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,786 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,786 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,786 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,786 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,786 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,787 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,787 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:22:46,788 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2020-10-22 01:22:46,788 INFO L253 AbstractCegarLoop]: Starting to check reachability of 6 error locations. [2020-10-22 01:22:46,789 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-22 01:22:46,789 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-22 01:22:46,789 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-22 01:22:46,789 INFO L380 AbstractCegarLoop]: Backedges is MCR [2020-10-22 01:22:46,789 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-22 01:22:46,789 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-22 01:22:46,789 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-22 01:22:46,789 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-22 01:22:46,792 INFO L137 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2020-10-22 01:22:46,792 INFO L144 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 197 places, 221 transitions, 474 flow [2020-10-22 01:22:46,792 INFO L110 LiptonReduction]: Starting Lipton reduction on Petri net that has 197 places, 221 transitions, 474 flow [2020-10-22 01:22:46,792 INFO L71 FinitePrefix]: Start finitePrefix. Operand has 197 places, 221 transitions, 474 flow [2020-10-22 01:22:46,839 INFO L129 PetriNetUnfolder]: 37/256 cut-off events. [2020-10-22 01:22:46,839 INFO L130 PetriNetUnfolder]: For 16/16 co-relation queries the response was YES. [2020-10-22 01:22:46,843 INFO L80 FinitePrefix]: Finished finitePrefix Result has 279 conditions, 256 events. 37/256 cut-off events. For 16/16 co-relation queries the response was YES. Maximal size of possible extension queue 10. Compared 831 event pairs, 0 based on Foata normal form. 0/210 useless extension candidates. Maximal degree in co-relation 207. Up to 10 conditions per place. [2020-10-22 01:22:46,870 INFO L116 LiptonReduction]: Number of co-enabled transitions 30832 [2020-10-22 01:22:47,250 WARN L193 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 19 [2020-10-22 01:22:47,509 WARN L193 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 19 [2020-10-22 01:22:47,929 WARN L193 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 24 DAG size of output: 18 [2020-10-22 01:22:49,966 WARN L193 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 30 DAG size of output: 29 [2020-10-22 01:22:50,512 WARN L193 SmtUtils]: Spent 260.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 90 [2020-10-22 01:22:50,624 WARN L193 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2020-10-22 01:22:50,846 INFO L131 LiptonReduction]: Checked pairs total: 47651 [2020-10-22 01:22:50,847 INFO L133 LiptonReduction]: Total number of compositions: 215 [2020-10-22 01:22:50,847 INFO L100 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 50 places, 57 transitions, 146 flow [2020-10-22 01:22:55,064 INFO L122 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result 36085 states. [2020-10-22 01:22:55,065 INFO L276 IsEmpty]: Start isEmpty. Operand 36085 states. [2020-10-22 01:22:55,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2020-10-22 01:22:55,067 INFO L414 BasicCegarLoop]: Found error trace [2020-10-22 01:22:55,068 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1] [2020-10-22 01:22:55,068 INFO L429 AbstractCegarLoop]: === Iteration 1 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2020-10-22 01:22:55,068 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-22 01:22:55,068 INFO L82 PathProgramCache]: Analyzing trace with hash -593132809, now seen corresponding path program 1 times [2020-10-22 01:22:55,070 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-22 01:22:55,070 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [974313808] [2020-10-22 01:22:55,071 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-22 01:22:55,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-22 01:22:55,099 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-22 01:22:55,100 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [974313808] [2020-10-22 01:22:55,102 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-22 01:22:55,102 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-10-22 01:22:55,102 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleMcr [838835796] [2020-10-22 01:22:55,103 INFO L194 McrAutomatonBuilder]: Constructing automaton for MCR equivalence class. [2020-10-22 01:22:55,103 INFO L249 McrAutomatonBuilder]: Started intersection. [2020-10-22 01:22:55,104 INFO L252 McrAutomatonBuilder]: Finished intersection with 7 states and 6 transitions. [2020-10-22 01:22:55,107 INFO L276 McrAutomatonBuilder]: Constructing interpolant automaton by labelling MCR automaton with interpolants from WpInterpolantProvider [2020-10-22 01:22:55,107 INFO L301 McrAutomatonBuilder]: Construction finished. MCR generated 0 new interpolants: [] [2020-10-22 01:22:55,107 INFO L461 AbstractCegarLoop]: Interpolant automaton has 2 states [2020-10-22 01:22:55,108 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-22 01:22:55,108 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2020-10-22 01:22:55,108 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2020-10-22 01:22:55,108 INFO L87 Difference]: Start difference. First operand 36085 states. Second operand 2 states. [2020-10-22 01:22:55,401 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-22 01:22:55,402 INFO L93 Difference]: Finished difference Result 28704 states and 146643 transitions. [2020-10-22 01:22:55,402 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2020-10-22 01:22:55,402 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 6 [2020-10-22 01:22:55,402 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-22 01:22:55,588 INFO L225 Difference]: With dead ends: 28704 [2020-10-22 01:22:55,589 INFO L226 Difference]: Without dead ends: 28704 [2020-10-22 01:22:55,589 INFO L677 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 [2020-10-22 01:22:57,418 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 28704 states. [2020-10-22 01:22:58,139 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 28704 to 28704. [2020-10-22 01:22:58,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 28704 states. [2020-10-22 01:22:58,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28704 states to 28704 states and 146643 transitions. [2020-10-22 01:22:58,303 INFO L78 Accepts]: Start accepts. Automaton has 28704 states and 146643 transitions. Word has length 6 [2020-10-22 01:22:58,304 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-22 01:22:58,304 INFO L481 AbstractCegarLoop]: Abstraction has 28704 states and 146643 transitions. [2020-10-22 01:22:58,304 INFO L482 AbstractCegarLoop]: Interpolant automaton has 2 states. [2020-10-22 01:22:58,304 INFO L276 IsEmpty]: Start isEmpty. Operand 28704 states and 146643 transitions. [2020-10-22 01:22:58,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2020-10-22 01:22:58,305 INFO L414 BasicCegarLoop]: Found error trace [2020-10-22 01:22:58,305 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-22 01:22:58,305 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2020-10-22 01:22:58,305 INFO L429 AbstractCegarLoop]: === Iteration 2 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2020-10-22 01:22:58,305 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-22 01:22:58,305 INFO L82 PathProgramCache]: Analyzing trace with hash -610676104, now seen corresponding path program 1 times [2020-10-22 01:22:58,306 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-22 01:22:58,307 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [107972046] [2020-10-22 01:22:58,307 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-22 01:22:58,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-22 01:22:58,757 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-22 01:22:58,757 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [107972046] [2020-10-22 01:22:58,758 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-22 01:22:58,758 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-10-22 01:22:58,758 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleMcr [1056960390] [2020-10-22 01:22:58,758 INFO L194 McrAutomatonBuilder]: Constructing automaton for MCR equivalence class. [2020-10-22 01:22:58,759 INFO L249 McrAutomatonBuilder]: Started intersection. [2020-10-22 01:22:58,760 INFO L252 McrAutomatonBuilder]: Finished intersection with 10 states and 9 transitions. [2020-10-22 01:22:58,760 INFO L276 McrAutomatonBuilder]: Constructing interpolant automaton by labelling MCR automaton with interpolants from WpInterpolantProvider [2020-10-22 01:22:58,760 INFO L301 McrAutomatonBuilder]: Construction finished. MCR generated 0 new interpolants: [] [2020-10-22 01:22:58,760 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-10-22 01:22:58,761 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-22 01:22:58,761 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-10-22 01:22:58,762 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-22 01:22:58,762 INFO L87 Difference]: Start difference. First operand 28704 states and 146643 transitions. Second operand 3 states. [2020-10-22 01:22:58,992 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-22 01:22:58,992 INFO L93 Difference]: Finished difference Result 31893 states and 162582 transitions. [2020-10-22 01:22:58,992 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-10-22 01:22:58,992 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 9 [2020-10-22 01:22:58,992 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-22 01:22:59,144 INFO L225 Difference]: With dead ends: 31893 [2020-10-22 01:22:59,144 INFO L226 Difference]: Without dead ends: 31893 [2020-10-22 01:22:59,144 INFO L677 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 [2020-10-22 01:22:59,580 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 31893 states. [2020-10-22 01:23:02,294 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 31893 to 31893. [2020-10-22 01:23:02,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 31893 states. [2020-10-22 01:23:02,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31893 states to 31893 states and 162582 transitions. [2020-10-22 01:23:02,423 INFO L78 Accepts]: Start accepts. Automaton has 31893 states and 162582 transitions. Word has length 9 [2020-10-22 01:23:02,423 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-22 01:23:02,423 INFO L481 AbstractCegarLoop]: Abstraction has 31893 states and 162582 transitions. [2020-10-22 01:23:02,424 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-10-22 01:23:02,424 INFO L276 IsEmpty]: Start isEmpty. Operand 31893 states and 162582 transitions. [2020-10-22 01:23:02,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2020-10-22 01:23:02,424 INFO L414 BasicCegarLoop]: Found error trace [2020-10-22 01:23:02,424 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-22 01:23:02,424 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2020-10-22 01:23:02,424 INFO L429 AbstractCegarLoop]: === Iteration 3 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2020-10-22 01:23:02,425 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-22 01:23:02,425 INFO L82 PathProgramCache]: Analyzing trace with hash 956453308, now seen corresponding path program 1 times [2020-10-22 01:23:02,425 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-22 01:23:02,426 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [177031074] [2020-10-22 01:23:02,426 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-22 01:23:02,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-22 01:23:02,453 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2020-10-22 01:23:02,453 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [177031074] [2020-10-22 01:23:02,454 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-22 01:23:02,454 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-10-22 01:23:02,454 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleMcr [2117580355] [2020-10-22 01:23:02,454 INFO L194 McrAutomatonBuilder]: Constructing automaton for MCR equivalence class. [2020-10-22 01:23:02,455 INFO L249 McrAutomatonBuilder]: Started intersection. [2020-10-22 01:23:02,456 INFO L252 McrAutomatonBuilder]: Finished intersection with 11 states and 10 transitions. [2020-10-22 01:23:02,456 INFO L276 McrAutomatonBuilder]: Constructing interpolant automaton by labelling MCR automaton with interpolants from WpInterpolantProvider [2020-10-22 01:23:02,456 INFO L301 McrAutomatonBuilder]: Construction finished. MCR generated 0 new interpolants: [] [2020-10-22 01:23:02,457 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-10-22 01:23:02,457 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-22 01:23:02,457 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-10-22 01:23:02,457 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-22 01:23:02,457 INFO L87 Difference]: Start difference. First operand 31893 states and 162582 transitions. Second operand 3 states. [2020-10-22 01:23:03,296 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-22 01:23:03,296 INFO L93 Difference]: Finished difference Result 39865 states and 198089 transitions. [2020-10-22 01:23:03,296 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-10-22 01:23:03,296 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 10 [2020-10-22 01:23:03,297 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-22 01:23:03,443 INFO L225 Difference]: With dead ends: 39865 [2020-10-22 01:23:03,444 INFO L226 Difference]: Without dead ends: 39865 [2020-10-22 01:23:03,444 INFO L677 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 [2020-10-22 01:23:03,781 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 39865 states. [2020-10-22 01:23:05,414 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 39865 to 36995. [2020-10-22 01:23:05,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 36995 states. [2020-10-22 01:23:05,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36995 states to 36995 states and 186908 transitions. [2020-10-22 01:23:05,564 INFO L78 Accepts]: Start accepts. Automaton has 36995 states and 186908 transitions. Word has length 10 [2020-10-22 01:23:05,564 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-22 01:23:05,564 INFO L481 AbstractCegarLoop]: Abstraction has 36995 states and 186908 transitions. [2020-10-22 01:23:05,564 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-10-22 01:23:05,564 INFO L276 IsEmpty]: Start isEmpty. Operand 36995 states and 186908 transitions. [2020-10-22 01:23:05,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2020-10-22 01:23:05,565 INFO L414 BasicCegarLoop]: Found error trace [2020-10-22 01:23:05,565 INFO L422 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-22 01:23:05,565 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2020-10-22 01:23:05,565 INFO L429 AbstractCegarLoop]: === Iteration 4 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2020-10-22 01:23:05,565 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-22 01:23:05,565 INFO L82 PathProgramCache]: Analyzing trace with hash 924353044, now seen corresponding path program 1 times [2020-10-22 01:23:05,566 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-22 01:23:05,566 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1426752880] [2020-10-22 01:23:05,567 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-22 01:23:05,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-22 01:23:05,592 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-10-22 01:23:05,592 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1426752880] [2020-10-22 01:23:05,592 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-22 01:23:05,592 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-10-22 01:23:05,593 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleMcr [1113229779] [2020-10-22 01:23:05,593 INFO L194 McrAutomatonBuilder]: Constructing automaton for MCR equivalence class. [2020-10-22 01:23:05,594 INFO L249 McrAutomatonBuilder]: Started intersection. [2020-10-22 01:23:05,595 INFO L252 McrAutomatonBuilder]: Finished intersection with 13 states and 12 transitions. [2020-10-22 01:23:05,595 INFO L276 McrAutomatonBuilder]: Constructing interpolant automaton by labelling MCR automaton with interpolants from WpInterpolantProvider [2020-10-22 01:23:05,595 INFO L301 McrAutomatonBuilder]: Construction finished. MCR generated 0 new interpolants: [] [2020-10-22 01:23:05,595 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-10-22 01:23:05,595 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-22 01:23:05,596 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-10-22 01:23:05,597 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-22 01:23:05,597 INFO L87 Difference]: Start difference. First operand 36995 states and 186908 transitions. Second operand 3 states. [2020-10-22 01:23:05,851 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-22 01:23:05,851 INFO L93 Difference]: Finished difference Result 40927 states and 206310 transitions. [2020-10-22 01:23:05,852 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-10-22 01:23:05,852 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 12 [2020-10-22 01:23:05,852 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-22 01:23:05,994 INFO L225 Difference]: With dead ends: 40927 [2020-10-22 01:23:05,995 INFO L226 Difference]: Without dead ends: 40927 [2020-10-22 01:23:05,996 INFO L677 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 [2020-10-22 01:23:08,936 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 40927 states. [2020-10-22 01:23:09,837 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 40927 to 40927. [2020-10-22 01:23:09,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 40927 states. [2020-10-22 01:23:09,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40927 states to 40927 states and 206310 transitions. [2020-10-22 01:23:09,998 INFO L78 Accepts]: Start accepts. Automaton has 40927 states and 206310 transitions. Word has length 12 [2020-10-22 01:23:09,998 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-22 01:23:09,998 INFO L481 AbstractCegarLoop]: Abstraction has 40927 states and 206310 transitions. [2020-10-22 01:23:09,998 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-10-22 01:23:09,998 INFO L276 IsEmpty]: Start isEmpty. Operand 40927 states and 206310 transitions. [2020-10-22 01:23:09,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2020-10-22 01:23:09,999 INFO L414 BasicCegarLoop]: Found error trace [2020-10-22 01:23:09,999 INFO L422 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-22 01:23:09,999 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2020-10-22 01:23:09,999 INFO L429 AbstractCegarLoop]: === Iteration 5 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2020-10-22 01:23:09,999 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-22 01:23:09,999 INFO L82 PathProgramCache]: Analyzing trace with hash 1708764022, now seen corresponding path program 1 times [2020-10-22 01:23:10,000 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-22 01:23:10,001 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1044180668] [2020-10-22 01:23:10,001 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-22 01:23:10,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-22 01:23:10,043 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-10-22 01:23:10,044 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1044180668] [2020-10-22 01:23:10,044 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1698345982] [2020-10-22 01:23:10,044 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-10-22 01:23:10,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-22 01:23:10,121 INFO L263 TraceCheckSpWp]: Trace formula consists of 111 conjuncts, 2 conjunts are in the unsatisfiable core [2020-10-22 01:23:10,123 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-10-22 01:23:10,133 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2020-10-22 01:23:10,133 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-10-22 01:23:10,134 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 5 [2020-10-22 01:23:10,134 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleMcr [675036597] [2020-10-22 01:23:10,134 INFO L194 McrAutomatonBuilder]: Constructing automaton for MCR equivalence class. [2020-10-22 01:23:10,135 INFO L249 McrAutomatonBuilder]: Started intersection. [2020-10-22 01:23:10,136 INFO L252 McrAutomatonBuilder]: Finished intersection with 14 states and 13 transitions. [2020-10-22 01:23:10,136 INFO L276 McrAutomatonBuilder]: Constructing interpolant automaton by labelling MCR automaton with interpolants from WpInterpolantProvider [2020-10-22 01:23:10,137 INFO L301 McrAutomatonBuilder]: Construction finished. MCR generated 0 new interpolants: [] [2020-10-22 01:23:10,137 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-10-22 01:23:10,137 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-22 01:23:10,138 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-10-22 01:23:10,138 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-10-22 01:23:10,138 INFO L87 Difference]: Start difference. First operand 40927 states and 206310 transitions. Second operand 3 states. [2020-10-22 01:23:10,509 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-22 01:23:10,509 INFO L93 Difference]: Finished difference Result 50116 states and 245966 transitions. [2020-10-22 01:23:10,510 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-10-22 01:23:10,510 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 13 [2020-10-22 01:23:10,510 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-22 01:23:11,268 INFO L225 Difference]: With dead ends: 50116 [2020-10-22 01:23:11,268 INFO L226 Difference]: Without dead ends: 50116 [2020-10-22 01:23:11,268 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 13 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-10-22 01:23:11,626 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 50116 states. [2020-10-22 01:23:14,980 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 50116 to 46579. [2020-10-22 01:23:14,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 46579 states. [2020-10-22 01:23:15,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46579 states to 46579 states and 232414 transitions. [2020-10-22 01:23:15,161 INFO L78 Accepts]: Start accepts. Automaton has 46579 states and 232414 transitions. Word has length 13 [2020-10-22 01:23:15,162 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-22 01:23:15,162 INFO L481 AbstractCegarLoop]: Abstraction has 46579 states and 232414 transitions. [2020-10-22 01:23:15,162 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-10-22 01:23:15,162 INFO L276 IsEmpty]: Start isEmpty. Operand 46579 states and 232414 transitions. [2020-10-22 01:23:15,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2020-10-22 01:23:15,164 INFO L414 BasicCegarLoop]: Found error trace [2020-10-22 01:23:15,164 INFO L422 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-22 01:23:15,380 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable14 [2020-10-22 01:23:15,381 INFO L429 AbstractCegarLoop]: === Iteration 6 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2020-10-22 01:23:15,381 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-22 01:23:15,382 INFO L82 PathProgramCache]: Analyzing trace with hash 774238539, now seen corresponding path program 1 times [2020-10-22 01:23:15,383 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-22 01:23:15,384 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [122566721] [2020-10-22 01:23:15,384 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-22 01:23:15,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-22 01:23:15,405 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2020-10-22 01:23:15,405 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [122566721] [2020-10-22 01:23:15,406 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-22 01:23:15,406 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-10-22 01:23:15,406 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleMcr [1907342086] [2020-10-22 01:23:15,407 INFO L194 McrAutomatonBuilder]: Constructing automaton for MCR equivalence class. [2020-10-22 01:23:15,408 INFO L249 McrAutomatonBuilder]: Started intersection. [2020-10-22 01:23:15,409 INFO L252 McrAutomatonBuilder]: Finished intersection with 16 states and 15 transitions. [2020-10-22 01:23:15,409 INFO L276 McrAutomatonBuilder]: Constructing interpolant automaton by labelling MCR automaton with interpolants from WpInterpolantProvider [2020-10-22 01:23:15,410 INFO L301 McrAutomatonBuilder]: Construction finished. MCR generated 0 new interpolants: [] [2020-10-22 01:23:15,410 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-10-22 01:23:15,410 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-22 01:23:15,410 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-10-22 01:23:15,410 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-22 01:23:15,411 INFO L87 Difference]: Start difference. First operand 46579 states and 232414 transitions. Second operand 3 states. [2020-10-22 01:23:15,780 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-22 01:23:15,780 INFO L93 Difference]: Finished difference Result 51131 states and 254598 transitions. [2020-10-22 01:23:15,780 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-10-22 01:23:15,780 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 15 [2020-10-22 01:23:15,781 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-22 01:23:15,960 INFO L225 Difference]: With dead ends: 51131 [2020-10-22 01:23:15,960 INFO L226 Difference]: Without dead ends: 51131 [2020-10-22 01:23:15,961 INFO L677 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 [2020-10-22 01:23:16,999 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 51131 states. [2020-10-22 01:23:20,773 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 51131 to 51131. [2020-10-22 01:23:20,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 51131 states. [2020-10-22 01:23:20,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51131 states to 51131 states and 254598 transitions. [2020-10-22 01:23:20,992 INFO L78 Accepts]: Start accepts. Automaton has 51131 states and 254598 transitions. Word has length 15 [2020-10-22 01:23:20,992 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-22 01:23:20,992 INFO L481 AbstractCegarLoop]: Abstraction has 51131 states and 254598 transitions. [2020-10-22 01:23:20,992 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-10-22 01:23:20,992 INFO L276 IsEmpty]: Start isEmpty. Operand 51131 states and 254598 transitions. [2020-10-22 01:23:20,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2020-10-22 01:23:20,994 INFO L414 BasicCegarLoop]: Found error trace [2020-10-22 01:23:20,995 INFO L422 BasicCegarLoop]: trace histogram [5, 4, 1, 1, 1, 1, 1, 1] [2020-10-22 01:23:20,995 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2020-10-22 01:23:20,995 INFO L429 AbstractCegarLoop]: === Iteration 7 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2020-10-22 01:23:20,995 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-22 01:23:20,995 INFO L82 PathProgramCache]: Analyzing trace with hash 1315720849, now seen corresponding path program 1 times [2020-10-22 01:23:21,001 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-22 01:23:21,001 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1163822451] [2020-10-22 01:23:21,001 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-22 01:23:21,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-22 01:23:21,013 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-22 01:23:21,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-22 01:23:21,024 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-22 01:23:21,032 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-10-22 01:23:21,032 INFO L523 BasicCegarLoop]: Counterexample might be feasible [2020-10-22 01:23:21,032 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2020-10-22 01:23:21,034 WARN L371 ceAbstractionStarter]: 4 thread instances were not sufficient, I will increase this number and restart the analysis [2020-10-22 01:23:21,034 INFO L348 ceAbstractionStarter]: Constructing petrified ICFG for 5 thread instances. [2020-10-22 01:23:21,049 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,049 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,049 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,049 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,050 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,050 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,050 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,050 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,050 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,050 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,050 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,051 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,051 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,051 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,051 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,051 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,051 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,051 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,051 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,051 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,052 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_findMax_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,052 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,052 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,052 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,052 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,052 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,052 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,053 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,053 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,053 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,053 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,053 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,053 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,053 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,053 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,054 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,054 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,054 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,054 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,054 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,054 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,054 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,054 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,055 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,055 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,055 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,055 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,055 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,055 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,055 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,055 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,056 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,056 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,056 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,056 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,056 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,056 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,056 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,056 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,057 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,057 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,057 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,057 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,057 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_findMax_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,057 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_findMax_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,057 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,058 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,058 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,058 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_findMax_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,058 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,058 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,058 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,058 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,059 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,059 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,059 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,059 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,059 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,059 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,059 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,060 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,060 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,060 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,060 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,060 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,060 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,060 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,060 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,061 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,061 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_findMax_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,061 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,061 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,061 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,061 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,061 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,061 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,062 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,062 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,062 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,062 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,062 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,062 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,062 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,062 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,063 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,063 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,063 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,063 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,063 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,063 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,063 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,064 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,064 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,064 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,064 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,064 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,064 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,064 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,064 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,065 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,065 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,065 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,065 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,065 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,065 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,065 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,065 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,066 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,066 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,066 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,066 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,066 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,066 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_findMax_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,066 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_findMax_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,067 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,067 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,067 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,067 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_findMax_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,067 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,067 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,067 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,068 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,068 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,068 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,068 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,068 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,068 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,068 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,068 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,069 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,069 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,069 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,069 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,069 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,069 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,069 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,069 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,070 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,070 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_findMax_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,070 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,070 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,070 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,070 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,070 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,070 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,071 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,071 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,071 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,071 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,071 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,071 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,071 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,071 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,072 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,072 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,072 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,072 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,072 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,072 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,072 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,072 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,073 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,073 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,073 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,073 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,073 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,073 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,073 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,074 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,074 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,074 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,074 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,074 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,074 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,074 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,074 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,074 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,075 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,075 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,075 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,075 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,075 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_findMax_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,075 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_findMax_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,075 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,075 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,076 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,076 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_findMax_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,076 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,076 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,076 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,076 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,077 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,077 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,077 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,077 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,077 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,077 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,077 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,077 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,078 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,078 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,078 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,078 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,078 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,078 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,078 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,078 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,079 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_findMax_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,079 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,079 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,079 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,079 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,079 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,079 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,079 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,080 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,080 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,080 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,080 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,080 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,080 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,080 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,080 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,081 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,081 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,081 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,081 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,081 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,081 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,081 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,081 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,082 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,082 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,082 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,082 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,082 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,082 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,082 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,082 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,082 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,083 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,083 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,083 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,083 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,083 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,083 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,083 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,083 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,084 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,084 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,084 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_findMax_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,084 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_findMax_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,084 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,084 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,084 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,085 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_findMax_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,085 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,085 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,085 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,085 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,085 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,085 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,086 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,086 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,086 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,086 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,086 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,086 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,086 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,087 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,087 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,087 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,087 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,087 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,087 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,087 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,087 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_findMax_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,088 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,088 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,088 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,088 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,088 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,088 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,088 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,088 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,089 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,089 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,089 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,089 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,089 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,089 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,089 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,089 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,090 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,090 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,090 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,090 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,090 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,090 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,090 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,090 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,091 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,091 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,091 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,091 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,091 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,091 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,091 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,091 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,092 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,092 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,092 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,092 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,092 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,092 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,092 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,092 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,093 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,093 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,093 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_findMax_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,093 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_findMax_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,093 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,093 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,093 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,093 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_findMax_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,094 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,094 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,094 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,094 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,094 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,095 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,095 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,095 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_findMax_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,095 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,095 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,095 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,095 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,096 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,096 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,096 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,096 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,096 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,101 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,102 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,102 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,102 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,102 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,102 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,102 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,103 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,103 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,103 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,103 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,103 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,103 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,103 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_findMax_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,103 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,104 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,104 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,105 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,105 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,106 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,106 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,106 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,106 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,106 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_findMax_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,106 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,106 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,107 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,107 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,107 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,107 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,107 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,107 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,107 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,107 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,109 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,109 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,109 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,109 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_findMax_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,109 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,110 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,110 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,110 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,110 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,110 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,110 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,110 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,111 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,111 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,111 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,111 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,111 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,113 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,113 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,113 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,113 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,113 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,114 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,114 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,114 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_findMax_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,114 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,114 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,114 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,114 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,115 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,115 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,115 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,115 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,115 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-22 01:23:21,117 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2020-10-22 01:23:21,117 INFO L253 AbstractCegarLoop]: Starting to check reachability of 7 error locations. [2020-10-22 01:23:21,117 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-22 01:23:21,117 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-22 01:23:21,117 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-22 01:23:21,118 INFO L380 AbstractCegarLoop]: Backedges is MCR [2020-10-22 01:23:21,118 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-22 01:23:21,118 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-22 01:23:21,118 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-22 01:23:21,118 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-22 01:23:21,120 INFO L137 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2020-10-22 01:23:21,120 INFO L144 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 239 places, 269 transitions, 583 flow [2020-10-22 01:23:21,121 INFO L110 LiptonReduction]: Starting Lipton reduction on Petri net that has 239 places, 269 transitions, 583 flow [2020-10-22 01:23:21,121 INFO L71 FinitePrefix]: Start finitePrefix. Operand has 239 places, 269 transitions, 583 flow [2020-10-22 01:23:21,179 INFO L129 PetriNetUnfolder]: 46/313 cut-off events. [2020-10-22 01:23:21,179 INFO L130 PetriNetUnfolder]: For 30/30 co-relation queries the response was YES. [2020-10-22 01:23:21,187 INFO L80 FinitePrefix]: Finished finitePrefix Result has 344 conditions, 313 events. 46/313 cut-off events. For 30/30 co-relation queries the response was YES. Maximal size of possible extension queue 12. Compared 1133 event pairs, 0 based on Foata normal form. 0/256 useless extension candidates. Maximal degree in co-relation 269. Up to 12 conditions per place. [2020-10-22 01:23:21,211 INFO L116 LiptonReduction]: Number of co-enabled transitions 49820 [2020-10-22 01:23:21,533 WARN L193 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 19 [2020-10-22 01:23:21,832 WARN L193 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 19 [2020-10-22 01:23:22,513 WARN L193 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 19 [2020-10-22 01:23:23,513 WARN L193 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 22 [2020-10-22 01:23:24,290 WARN L193 SmtUtils]: Spent 275.00 ms on a formula simplification. DAG size of input: 21 DAG size of output: 19 [2020-10-22 01:23:26,177 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 90 [2020-10-22 01:23:26,294 WARN L193 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2020-10-22 01:23:26,717 INFO L131 LiptonReduction]: Checked pairs total: 75813 [2020-10-22 01:23:26,717 INFO L133 LiptonReduction]: Total number of compositions: 274 [2020-10-22 01:23:26,717 INFO L100 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 61 places, 70 transitions, 185 flow [2020-10-22 01:26:01,760 INFO L122 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result 324769 states. [2020-10-22 01:26:01,761 INFO L276 IsEmpty]: Start isEmpty. Operand 324769 states. [2020-10-22 01:26:01,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2020-10-22 01:26:01,761 INFO L414 BasicCegarLoop]: Found error trace [2020-10-22 01:26:01,761 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1] [2020-10-22 01:26:01,761 INFO L429 AbstractCegarLoop]: === Iteration 1 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-22 01:26:01,762 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-22 01:26:01,762 INFO L82 PathProgramCache]: Analyzing trace with hash -624357152, now seen corresponding path program 1 times [2020-10-22 01:26:01,763 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-22 01:26:01,763 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1816786989] [2020-10-22 01:26:01,763 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-22 01:26:01,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-22 01:26:01,775 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-22 01:26:01,775 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1816786989] [2020-10-22 01:26:01,776 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-22 01:26:01,776 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-10-22 01:26:01,776 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleMcr [873567460] [2020-10-22 01:26:01,776 INFO L194 McrAutomatonBuilder]: Constructing automaton for MCR equivalence class. [2020-10-22 01:26:01,776 INFO L249 McrAutomatonBuilder]: Started intersection. [2020-10-22 01:26:01,777 INFO L252 McrAutomatonBuilder]: Finished intersection with 7 states and 6 transitions. [2020-10-22 01:26:01,777 INFO L276 McrAutomatonBuilder]: Constructing interpolant automaton by labelling MCR automaton with interpolants from WpInterpolantProvider [2020-10-22 01:26:01,777 INFO L301 McrAutomatonBuilder]: Construction finished. MCR generated 0 new interpolants: [] [2020-10-22 01:26:01,777 INFO L461 AbstractCegarLoop]: Interpolant automaton has 2 states [2020-10-22 01:26:01,778 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-22 01:26:01,778 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2020-10-22 01:26:01,778 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2020-10-22 01:26:01,778 INFO L87 Difference]: Start difference. First operand 324769 states. Second operand 2 states. [2020-10-22 01:26:14,594 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-22 01:26:14,594 INFO L93 Difference]: Finished difference Result 258339 states and 1606830 transitions. [2020-10-22 01:26:14,594 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2020-10-22 01:26:14,594 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 6 [2020-10-22 01:26:14,595 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-22 01:26:15,823 INFO L225 Difference]: With dead ends: 258339 [2020-10-22 01:26:15,823 INFO L226 Difference]: Without dead ends: 258339 [2020-10-22 01:26:15,824 INFO L677 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 Received shutdown request... Cannot interrupt operation gracefully because timeout expired. Forcing shutdown