/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.epf -i ../../../trunk/examples/svcomp/pthread-ext/11_fmaxsymopt.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-c7e336b [2020-10-05 23:16:35,780 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-05 23:16:35,783 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-05 23:16:35,819 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-05 23:16:35,820 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-05 23:16:35,829 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-05 23:16:35,830 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-05 23:16:35,833 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-05 23:16:35,835 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-05 23:16:35,837 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-05 23:16:35,838 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-05 23:16:35,840 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-05 23:16:35,841 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-05 23:16:35,845 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-05 23:16:35,848 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-05 23:16:35,850 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-05 23:16:35,852 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-05 23:16:35,854 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-05 23:16:35,856 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-05 23:16:35,867 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-05 23:16:35,869 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-05 23:16:35,870 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-05 23:16:35,872 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-05 23:16:35,872 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-05 23:16:35,884 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2020-10-05 23:16:35,897 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-05 23:16:35,898 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-05 23:16:35,900 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-05 23:16:35,901 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.epf [2020-10-05 23:16:35,944 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-05 23:16:35,945 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-05 23:16:35,947 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-05 23:16:35,947 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-05 23:16:35,948 INFO L138 SettingsManager]: * Use SBE=true [2020-10-05 23:16:35,948 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-05 23:16:35,948 INFO L138 SettingsManager]: * sizeof long=4 [2020-10-05 23:16:35,949 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-05 23:16:35,949 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-10-05 23:16:35,949 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-05 23:16:35,950 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-05 23:16:35,950 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-05 23:16:35,951 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-05 23:16:35,951 INFO L138 SettingsManager]: * sizeof long double=12 [2020-10-05 23:16:35,951 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-05 23:16:35,952 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-05 23:16:35,952 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-05 23:16:35,952 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-05 23:16:35,952 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-05 23:16:35,952 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-05 23:16:35,953 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-05 23:16:35,953 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-05 23:16:35,953 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-05 23:16:35,953 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=Craig_NestedInterpolation [2020-10-05 23:16:35,953 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-05 23:16:35,954 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-05 23:16:35,954 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-05 23:16:35,954 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=VARIABLE_BASED_MOVER_CHECK [2020-10-05 23:16:35,954 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-05 23:16:36,232 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-05 23:16:36,245 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-05 23:16:36,248 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-05 23:16:36,249 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-05 23:16:36,250 INFO L275 PluginConnector]: CDTParser initialized [2020-10-05 23:16:36,250 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-ext/11_fmaxsymopt.i [2020-10-05 23:16:36,318 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/827b3173b/e6a4211f62f74280b33e24d5d070e643/FLAG0f6935050 [2020-10-05 23:16:36,966 INFO L306 CDTParser]: Found 1 translation units. [2020-10-05 23:16:36,967 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-ext/11_fmaxsymopt.i [2020-10-05 23:16:36,981 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/827b3173b/e6a4211f62f74280b33e24d5d070e643/FLAG0f6935050 [2020-10-05 23:16:37,195 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/827b3173b/e6a4211f62f74280b33e24d5d070e643 [2020-10-05 23:16:37,206 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-05 23:16:37,208 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2020-10-05 23:16:37,209 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-05 23:16:37,209 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-05 23:16:37,213 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-05 23:16:37,214 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.10 11:16:37" (1/1) ... [2020-10-05 23:16:37,217 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@54727174 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.10 11:16:37, skipping insertion in model container [2020-10-05 23:16:37,218 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.10 11:16:37" (1/1) ... [2020-10-05 23:16:37,226 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-05 23:16:37,286 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-05 23:16:37,827 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-05 23:16:37,843 INFO L203 MainTranslator]: Completed pre-run [2020-10-05 23:16:37,925 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-05 23:16:38,026 INFO L208 MainTranslator]: Completed translation [2020-10-05 23:16:38,028 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.10 11:16:38 WrapperNode [2020-10-05 23:16:38,029 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-05 23:16:38,031 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-10-05 23:16:38,031 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-10-05 23:16:38,031 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-10-05 23:16:38,039 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.10 11:16:38" (1/1) ... [2020-10-05 23:16:38,055 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.10 11:16:38" (1/1) ... [2020-10-05 23:16:38,084 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-10-05 23:16:38,084 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-05 23:16:38,084 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-05 23:16:38,085 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-05 23:16:38,095 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.10 11:16:38" (1/1) ... [2020-10-05 23:16:38,095 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.10 11:16:38" (1/1) ... [2020-10-05 23:16:38,099 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.10 11:16:38" (1/1) ... [2020-10-05 23:16:38,099 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.10 11:16:38" (1/1) ... [2020-10-05 23:16:38,106 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.10 11:16:38" (1/1) ... [2020-10-05 23:16:38,112 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.10 11:16:38" (1/1) ... [2020-10-05 23:16:38,115 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.10 11:16:38" (1/1) ... [2020-10-05 23:16:38,118 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-05 23:16:38,119 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-05 23:16:38,119 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-05 23:16:38,119 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-05 23:16:38,120 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.10 11:16:38" (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 [2020-10-05 23:16:38,192 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-05 23:16:38,192 INFO L130 BoogieDeclarations]: Found specification of procedure thr1 [2020-10-05 23:16:38,192 INFO L138 BoogieDeclarations]: Found implementation of procedure thr1 [2020-10-05 23:16:38,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-05 23:16:38,193 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-05 23:16:38,193 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-05 23:16:38,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-05 23:16:38,193 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-05 23:16:38,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-05 23:16:38,196 WARN L208 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2020-10-05 23:16:38,659 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-05 23:16:38,659 INFO L298 CfgBuilder]: Removed 10 assume(true) statements. [2020-10-05 23:16:38,662 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.10 11:16:38 BoogieIcfgContainer [2020-10-05 23:16:38,663 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-05 23:16:38,664 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-05 23:16:38,664 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-05 23:16:38,668 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-05 23:16:38,668 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 05.10 11:16:37" (1/3) ... [2020-10-05 23:16:38,669 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4a2a943f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 05.10 11:16:38, skipping insertion in model container [2020-10-05 23:16:38,670 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.10 11:16:38" (2/3) ... [2020-10-05 23:16:38,670 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4a2a943f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 05.10 11:16:38, skipping insertion in model container [2020-10-05 23:16:38,670 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.10 11:16:38" (3/3) ... [2020-10-05 23:16:38,672 INFO L109 eAbstractionObserver]: Analyzing ICFG 11_fmaxsymopt.i [2020-10-05 23:16:38,684 WARN L146 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2020-10-05 23:16:38,685 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-05 23:16:38,693 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-05 23:16:38,694 INFO L340 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2020-10-05 23:16:38,726 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:38,726 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:38,726 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:38,726 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:38,727 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:38,727 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:38,727 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:38,728 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:38,728 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:38,729 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:38,729 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:38,730 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:38,730 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:38,730 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:38,730 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:38,731 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:38,731 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:38,732 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:38,732 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:38,732 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:38,732 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:38,732 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:38,733 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:38,733 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:38,733 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:38,733 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:38,734 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:38,734 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:38,734 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:38,734 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:38,735 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:38,735 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:38,735 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:38,735 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:38,736 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:38,736 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:38,736 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:38,736 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:38,737 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:38,737 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:38,737 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:38,737 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:38,738 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:38,738 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:38,738 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:38,738 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:38,739 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:38,739 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:38,739 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:38,739 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:38,740 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:38,740 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:38,740 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:38,740 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:38,741 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:38,741 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:38,741 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:38,741 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:38,742 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:38,742 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:38,742 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:38,742 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:38,743 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:38,743 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:38,743 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:38,747 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:38,747 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:38,747 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:38,748 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:38,748 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:38,748 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:38,748 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:38,748 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:38,749 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:38,749 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:38,749 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:38,749 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:38,749 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:38,750 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:38,750 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:38,767 INFO L251 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2020-10-05 23:16:38,789 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-10-05 23:16:38,790 INFO L376 AbstractCegarLoop]: Hoare is true [2020-10-05 23:16:38,790 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-05 23:16:38,790 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-05 23:16:38,790 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-05 23:16:38,790 INFO L380 AbstractCegarLoop]: Difference is false [2020-10-05 23:16:38,791 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-05 23:16:38,791 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-05 23:16:38,807 INFO L152 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 63 places, 68 transitions, 141 flow [2020-10-05 23:16:38,809 INFO L71 FinitePrefix]: Start finitePrefix. Operand has 63 places, 68 transitions, 141 flow [2020-10-05 23:16:38,854 INFO L129 PetriNetUnfolder]: 9/76 cut-off events. [2020-10-05 23:16:38,854 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2020-10-05 23:16:38,861 INFO L80 FinitePrefix]: Finished finitePrefix Result has 81 conditions, 76 events. 9/76 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 4. Compared 77 event pairs, 0 based on Foata normal form. 0/64 useless extension candidates. Maximal degree in co-relation 51. Up to 4 conditions per place. [2020-10-05 23:16:38,864 INFO L71 FinitePrefix]: Start finitePrefix. Operand has 63 places, 68 transitions, 141 flow [2020-10-05 23:16:38,887 INFO L129 PetriNetUnfolder]: 9/76 cut-off events. [2020-10-05 23:16:38,888 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2020-10-05 23:16:38,889 INFO L80 FinitePrefix]: Finished finitePrefix Result has 81 conditions, 76 events. 9/76 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 4. Compared 77 event pairs, 0 based on Foata normal form. 0/64 useless extension candidates. Maximal degree in co-relation 51. Up to 4 conditions per place. [2020-10-05 23:16:38,891 INFO L158 etLargeBlockEncoding]: Number of co-enabled transitions 840 [2020-10-05 23:16:38,892 INFO L182 etLargeBlockEncoding]: Variable Check. [2020-10-05 23:16:39,355 WARN L193 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 19 [2020-10-05 23:16:40,777 WARN L193 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 64 [2020-10-05 23:16:40,925 INFO L206 etLargeBlockEncoding]: Checked pairs total: 579 [2020-10-05 23:16:40,925 INFO L214 etLargeBlockEncoding]: Total number of compositions: 70 [2020-10-05 23:16:40,929 INFO L100 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 12 places, 10 transitions, 25 flow [2020-10-05 23:16:40,936 INFO L122 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result 24 states. [2020-10-05 23:16:40,938 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states. [2020-10-05 23:16:40,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2020-10-05 23:16:40,946 INFO L414 BasicCegarLoop]: Found error trace [2020-10-05 23:16:40,947 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1] [2020-10-05 23:16:40,947 INFO L427 AbstractCegarLoop]: === Iteration 1 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2020-10-05 23:16:40,953 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-05 23:16:40,954 INFO L82 PathProgramCache]: Analyzing trace with hash 348464770, now seen corresponding path program 1 times [2020-10-05 23:16:40,965 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-05 23:16:40,966 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [800119852] [2020-10-05 23:16:40,966 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-05 23:16:41,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-05 23:16:41,137 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-05 23:16:41,138 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [800119852] [2020-10-05 23:16:41,140 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-05 23:16:41,140 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2020-10-05 23:16:41,141 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1962847461] [2020-10-05 23:16:41,146 INFO L459 AbstractCegarLoop]: Interpolant automaton has 2 states [2020-10-05 23:16:41,147 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-05 23:16:41,163 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2020-10-05 23:16:41,165 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2020-10-05 23:16:41,167 INFO L87 Difference]: Start difference. First operand 24 states. Second operand 2 states. [2020-10-05 23:16:41,180 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-05 23:16:41,180 INFO L93 Difference]: Finished difference Result 15 states and 24 transitions. [2020-10-05 23:16:41,180 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2020-10-05 23:16:41,181 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 5 [2020-10-05 23:16:41,182 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-05 23:16:41,190 INFO L225 Difference]: With dead ends: 15 [2020-10-05 23:16:41,190 INFO L226 Difference]: Without dead ends: 15 [2020-10-05 23:16:41,191 INFO L675 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 [2020-10-05 23:16:41,206 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15 states. [2020-10-05 23:16:41,216 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15 to 15. [2020-10-05 23:16:41,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-10-05 23:16:41,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 24 transitions. [2020-10-05 23:16:41,219 INFO L78 Accepts]: Start accepts. Automaton has 15 states and 24 transitions. Word has length 5 [2020-10-05 23:16:41,219 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-05 23:16:41,220 INFO L479 AbstractCegarLoop]: Abstraction has 15 states and 24 transitions. [2020-10-05 23:16:41,220 INFO L480 AbstractCegarLoop]: Interpolant automaton has 2 states. [2020-10-05 23:16:41,220 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 24 transitions. [2020-10-05 23:16:41,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2020-10-05 23:16:41,220 INFO L414 BasicCegarLoop]: Found error trace [2020-10-05 23:16:41,221 INFO L422 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1] [2020-10-05 23:16:41,221 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-05 23:16:41,221 INFO L427 AbstractCegarLoop]: === Iteration 2 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2020-10-05 23:16:41,221 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-05 23:16:41,222 INFO L82 PathProgramCache]: Analyzing trace with hash -2082629253, now seen corresponding path program 1 times [2020-10-05 23:16:41,222 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-05 23:16:41,222 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1938160242] [2020-10-05 23:16:41,222 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-05 23:16:41,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-05 23:16:41,259 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-05 23:16:41,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-05 23:16:41,276 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-05 23:16:41,300 INFO L174 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-10-05 23:16:41,300 INFO L520 BasicCegarLoop]: Counterexample might be feasible [2020-10-05 23:16:41,302 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-10-05 23:16:41,303 WARN L363 ceAbstractionStarter]: 1 thread instances were not sufficient, I will increase this number and restart the analysis [2020-10-05 23:16:41,303 INFO L340 ceAbstractionStarter]: Constructing petrified ICFG for 2 thread instances. [2020-10-05 23:16:41,313 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,314 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,314 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,314 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,314 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,315 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,315 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,315 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,315 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,316 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,316 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,316 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,316 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,316 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,317 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,317 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,317 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,317 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,317 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,318 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,318 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,318 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,318 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,318 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,318 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,319 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,319 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,319 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,319 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,319 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,320 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,320 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,320 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,320 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,320 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,320 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,321 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,321 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,321 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,321 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,322 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,322 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,322 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,322 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,322 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,323 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,323 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,323 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,323 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,323 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,324 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,324 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,324 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,324 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,324 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,325 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,325 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,325 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,325 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,325 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,325 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,326 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,326 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,326 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,326 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,327 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,327 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,327 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,327 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,328 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,328 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,328 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,328 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,328 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,329 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,329 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,329 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,329 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,329 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,330 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,330 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,330 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,330 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,330 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,330 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,331 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,331 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,331 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,331 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,331 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,331 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,332 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,332 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,332 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,332 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,332 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,332 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,333 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,333 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,333 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,333 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,333 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,333 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,334 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,334 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,334 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,334 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,334 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,335 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,335 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,335 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,335 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,335 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,336 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,336 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,336 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,336 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,336 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,337 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,337 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,337 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,337 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,337 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,337 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,338 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,338 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,338 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,338 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,338 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,338 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,339 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,339 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,340 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,340 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,340 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,340 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,340 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,340 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,341 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,341 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,341 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,341 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,341 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,342 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,342 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,345 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,346 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,346 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,346 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,346 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,347 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,347 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,347 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,347 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,347 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,347 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,348 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,348 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,348 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,348 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:41,350 INFO L251 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2020-10-05 23:16:41,350 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-10-05 23:16:41,351 INFO L376 AbstractCegarLoop]: Hoare is true [2020-10-05 23:16:41,351 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-05 23:16:41,351 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-05 23:16:41,351 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-05 23:16:41,351 INFO L380 AbstractCegarLoop]: Difference is false [2020-10-05 23:16:41,351 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-05 23:16:41,351 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-05 23:16:41,354 INFO L152 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 101 places, 111 transitions, 234 flow [2020-10-05 23:16:41,355 INFO L71 FinitePrefix]: Start finitePrefix. Operand has 101 places, 111 transitions, 234 flow [2020-10-05 23:16:41,389 INFO L129 PetriNetUnfolder]: 17/128 cut-off events. [2020-10-05 23:16:41,389 INFO L130 PetriNetUnfolder]: For 2/2 co-relation queries the response was YES. [2020-10-05 23:16:41,392 INFO L80 FinitePrefix]: Finished finitePrefix Result has 138 conditions, 128 events. 17/128 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 6. Compared 245 event pairs, 0 based on Foata normal form. 0/106 useless extension candidates. Maximal degree in co-relation 93. Up to 6 conditions per place. [2020-10-05 23:16:41,398 INFO L71 FinitePrefix]: Start finitePrefix. Operand has 101 places, 111 transitions, 234 flow [2020-10-05 23:16:41,422 INFO L129 PetriNetUnfolder]: 17/128 cut-off events. [2020-10-05 23:16:41,423 INFO L130 PetriNetUnfolder]: For 2/2 co-relation queries the response was YES. [2020-10-05 23:16:41,425 INFO L80 FinitePrefix]: Finished finitePrefix Result has 138 conditions, 128 events. 17/128 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 6. Compared 245 event pairs, 0 based on Foata normal form. 0/106 useless extension candidates. Maximal degree in co-relation 93. Up to 6 conditions per place. [2020-10-05 23:16:41,431 INFO L158 etLargeBlockEncoding]: Number of co-enabled transitions 5292 [2020-10-05 23:16:41,432 INFO L182 etLargeBlockEncoding]: Variable Check. [2020-10-05 23:16:43,302 WARN L193 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 64 [2020-10-05 23:16:43,471 INFO L206 etLargeBlockEncoding]: Checked pairs total: 7350 [2020-10-05 23:16:43,471 INFO L214 etLargeBlockEncoding]: Total number of compositions: 97 [2020-10-05 23:16:43,471 INFO L100 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 28 places, 31 transitions, 74 flow [2020-10-05 23:16:43,496 INFO L122 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result 445 states. [2020-10-05 23:16:43,496 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states. [2020-10-05 23:16:43,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2020-10-05 23:16:43,498 INFO L414 BasicCegarLoop]: Found error trace [2020-10-05 23:16:43,498 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1] [2020-10-05 23:16:43,498 INFO L427 AbstractCegarLoop]: === Iteration 1 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-05 23:16:43,498 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-05 23:16:43,498 INFO L82 PathProgramCache]: Analyzing trace with hash 1332736226, now seen corresponding path program 1 times [2020-10-05 23:16:43,499 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-05 23:16:43,499 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [857079547] [2020-10-05 23:16:43,499 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-05 23:16:43,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-05 23:16:43,537 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-05 23:16:43,537 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [857079547] [2020-10-05 23:16:43,538 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-05 23:16:43,538 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-10-05 23:16:43,538 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1735941277] [2020-10-05 23:16:43,538 INFO L459 AbstractCegarLoop]: Interpolant automaton has 2 states [2020-10-05 23:16:43,539 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-05 23:16:43,539 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2020-10-05 23:16:43,539 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2020-10-05 23:16:43,540 INFO L87 Difference]: Start difference. First operand 445 states. Second operand 2 states. [2020-10-05 23:16:43,572 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-05 23:16:43,573 INFO L93 Difference]: Finished difference Result 354 states and 1023 transitions. [2020-10-05 23:16:43,573 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2020-10-05 23:16:43,573 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 6 [2020-10-05 23:16:43,573 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-05 23:16:43,593 INFO L225 Difference]: With dead ends: 354 [2020-10-05 23:16:43,594 INFO L226 Difference]: Without dead ends: 354 [2020-10-05 23:16:43,594 INFO L675 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 [2020-10-05 23:16:43,612 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 354 states. [2020-10-05 23:16:43,677 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 354 to 354. [2020-10-05 23:16:43,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 354 states. [2020-10-05 23:16:43,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 354 states and 1023 transitions. [2020-10-05 23:16:43,687 INFO L78 Accepts]: Start accepts. Automaton has 354 states and 1023 transitions. Word has length 6 [2020-10-05 23:16:43,687 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-05 23:16:43,687 INFO L479 AbstractCegarLoop]: Abstraction has 354 states and 1023 transitions. [2020-10-05 23:16:43,688 INFO L480 AbstractCegarLoop]: Interpolant automaton has 2 states. [2020-10-05 23:16:43,688 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 1023 transitions. [2020-10-05 23:16:43,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2020-10-05 23:16:43,690 INFO L414 BasicCegarLoop]: Found error trace [2020-10-05 23:16:43,690 INFO L422 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1] [2020-10-05 23:16:43,690 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-10-05 23:16:43,691 INFO L427 AbstractCegarLoop]: === Iteration 2 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-05 23:16:43,691 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-05 23:16:43,691 INFO L82 PathProgramCache]: Analyzing trace with hash -900895918, now seen corresponding path program 1 times [2020-10-05 23:16:43,691 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-05 23:16:43,692 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1014335726] [2020-10-05 23:16:43,692 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-05 23:16:43,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-05 23:16:43,714 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-05 23:16:43,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-05 23:16:43,733 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-05 23:16:43,739 INFO L174 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-10-05 23:16:43,739 INFO L520 BasicCegarLoop]: Counterexample might be feasible [2020-10-05 23:16:43,739 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-10-05 23:16:43,740 WARN L363 ceAbstractionStarter]: 2 thread instances were not sufficient, I will increase this number and restart the analysis [2020-10-05 23:16:43,741 INFO L340 ceAbstractionStarter]: Constructing petrified ICFG for 3 thread instances. [2020-10-05 23:16:43,751 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,751 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,751 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,752 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,752 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,752 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,752 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,752 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,753 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,753 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,753 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,753 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,753 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,753 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,754 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,754 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,754 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,754 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,754 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,754 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,755 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,755 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,755 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,755 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,755 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,755 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,755 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,756 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,756 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,756 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,756 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,756 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,756 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,757 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,757 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,757 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,757 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,757 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,757 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,758 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,758 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,758 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,758 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,758 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,758 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,759 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,759 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,759 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,759 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,759 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,759 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,760 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,760 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,760 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,760 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,760 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,761 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,761 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,761 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,761 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,761 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,761 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,761 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,762 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,762 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,762 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,763 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,763 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,763 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,763 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,763 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,763 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,764 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,764 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,764 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,764 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,764 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,764 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,765 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,765 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,765 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,765 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,765 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,766 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,766 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,766 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,766 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,766 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,766 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,767 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,767 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,767 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,767 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,767 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,768 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,768 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,768 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,768 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,768 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,769 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,769 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,769 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,769 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,769 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,769 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,770 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,770 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,770 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,770 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,770 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,770 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,771 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,771 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,771 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,771 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,771 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,771 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,772 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,772 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,772 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,772 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,772 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,772 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,773 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,773 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,773 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,773 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,773 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,773 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,774 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,774 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,774 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,775 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,775 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,775 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,775 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,775 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,776 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,776 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,776 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,776 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,776 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,776 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,777 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,777 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,777 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,777 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,777 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,777 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,778 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,778 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,778 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,778 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,778 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,778 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,779 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,779 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,779 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,779 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,779 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,779 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,780 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,780 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,780 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,780 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,780 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,780 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,781 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,781 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,781 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,781 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,781 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,781 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,782 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,782 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,782 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,782 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,782 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,782 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,782 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,783 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,783 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,783 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,783 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,783 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,783 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,784 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,784 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,784 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,784 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,784 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,784 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,785 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,785 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,785 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,785 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,786 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,786 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,786 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,786 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,786 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,787 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,787 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,787 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,787 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,787 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,787 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,787 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,788 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,788 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,790 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,790 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,790 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,791 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,791 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,791 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,791 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,791 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,791 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,792 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,792 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,792 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,792 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,792 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,793 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,794 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,794 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,795 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,795 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,795 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,795 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,795 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,795 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,796 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,796 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,796 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,796 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,796 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,796 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,796 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:43,798 INFO L251 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2020-10-05 23:16:43,798 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-10-05 23:16:43,798 INFO L376 AbstractCegarLoop]: Hoare is true [2020-10-05 23:16:43,799 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-05 23:16:43,799 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-05 23:16:43,799 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-05 23:16:43,799 INFO L380 AbstractCegarLoop]: Difference is false [2020-10-05 23:16:43,799 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-05 23:16:43,799 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-05 23:16:43,801 INFO L152 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 139 places, 154 transitions, 329 flow [2020-10-05 23:16:43,802 INFO L71 FinitePrefix]: Start finitePrefix. Operand has 139 places, 154 transitions, 329 flow [2020-10-05 23:16:43,831 INFO L129 PetriNetUnfolder]: 25/180 cut-off events. [2020-10-05 23:16:43,831 INFO L130 PetriNetUnfolder]: For 7/7 co-relation queries the response was YES. [2020-10-05 23:16:43,835 INFO L80 FinitePrefix]: Finished finitePrefix Result has 196 conditions, 180 events. 25/180 cut-off events. For 7/7 co-relation queries the response was YES. Maximal size of possible extension queue 7. Compared 481 event pairs, 0 based on Foata normal form. 0/148 useless extension candidates. Maximal degree in co-relation 135. Up to 8 conditions per place. [2020-10-05 23:16:43,846 INFO L71 FinitePrefix]: Start finitePrefix. Operand has 139 places, 154 transitions, 329 flow [2020-10-05 23:16:43,869 INFO L129 PetriNetUnfolder]: 25/180 cut-off events. [2020-10-05 23:16:43,870 INFO L130 PetriNetUnfolder]: For 7/7 co-relation queries the response was YES. [2020-10-05 23:16:43,873 INFO L80 FinitePrefix]: Finished finitePrefix Result has 196 conditions, 180 events. 25/180 cut-off events. For 7/7 co-relation queries the response was YES. Maximal size of possible extension queue 7. Compared 481 event pairs, 0 based on Foata normal form. 0/148 useless extension candidates. Maximal degree in co-relation 135. Up to 8 conditions per place. [2020-10-05 23:16:43,884 INFO L158 etLargeBlockEncoding]: Number of co-enabled transitions 13356 [2020-10-05 23:16:43,884 INFO L182 etLargeBlockEncoding]: Variable Check. [2020-10-05 23:16:44,107 WARN L193 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 19 [2020-10-05 23:16:46,484 WARN L193 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 64 [2020-10-05 23:16:46,663 INFO L206 etLargeBlockEncoding]: Checked pairs total: 18695 [2020-10-05 23:16:46,663 INFO L214 etLargeBlockEncoding]: Total number of compositions: 134 [2020-10-05 23:16:46,663 INFO L100 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 39 places, 44 transitions, 109 flow [2020-10-05 23:16:46,898 INFO L122 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result 4009 states. [2020-10-05 23:16:46,898 INFO L276 IsEmpty]: Start isEmpty. Operand 4009 states. [2020-10-05 23:16:46,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2020-10-05 23:16:46,898 INFO L414 BasicCegarLoop]: Found error trace [2020-10-05 23:16:46,899 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1] [2020-10-05 23:16:46,899 INFO L427 AbstractCegarLoop]: === Iteration 1 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-05 23:16:46,900 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-05 23:16:46,900 INFO L82 PathProgramCache]: Analyzing trace with hash -1558707122, now seen corresponding path program 1 times [2020-10-05 23:16:46,900 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-05 23:16:46,901 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1882105391] [2020-10-05 23:16:46,902 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-05 23:16:46,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-05 23:16:46,965 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-05 23:16:46,971 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1882105391] [2020-10-05 23:16:46,971 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-05 23:16:46,971 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-10-05 23:16:46,972 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1908958383] [2020-10-05 23:16:46,972 INFO L459 AbstractCegarLoop]: Interpolant automaton has 2 states [2020-10-05 23:16:46,972 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-05 23:16:46,972 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2020-10-05 23:16:46,973 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2020-10-05 23:16:46,973 INFO L87 Difference]: Start difference. First operand 4009 states. Second operand 2 states. [2020-10-05 23:16:47,024 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-05 23:16:47,024 INFO L93 Difference]: Finished difference Result 3189 states and 12750 transitions. [2020-10-05 23:16:47,024 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2020-10-05 23:16:47,025 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 6 [2020-10-05 23:16:47,025 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-05 23:16:47,057 INFO L225 Difference]: With dead ends: 3189 [2020-10-05 23:16:47,057 INFO L226 Difference]: Without dead ends: 3189 [2020-10-05 23:16:47,058 INFO L675 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 [2020-10-05 23:16:47,087 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3189 states. [2020-10-05 23:16:47,190 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3189 to 3189. [2020-10-05 23:16:47,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3189 states. [2020-10-05 23:16:47,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3189 states to 3189 states and 12750 transitions. [2020-10-05 23:16:47,212 INFO L78 Accepts]: Start accepts. Automaton has 3189 states and 12750 transitions. Word has length 6 [2020-10-05 23:16:47,213 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-05 23:16:47,213 INFO L479 AbstractCegarLoop]: Abstraction has 3189 states and 12750 transitions. [2020-10-05 23:16:47,213 INFO L480 AbstractCegarLoop]: Interpolant automaton has 2 states. [2020-10-05 23:16:47,213 INFO L276 IsEmpty]: Start isEmpty. Operand 3189 states and 12750 transitions. [2020-10-05 23:16:47,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2020-10-05 23:16:47,215 INFO L414 BasicCegarLoop]: Found error trace [2020-10-05 23:16:47,215 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-05 23:16:47,215 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-10-05 23:16:47,215 INFO L427 AbstractCegarLoop]: === Iteration 2 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-05 23:16:47,216 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-05 23:16:47,216 INFO L82 PathProgramCache]: Analyzing trace with hash 1676504121, now seen corresponding path program 1 times [2020-10-05 23:16:47,216 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-05 23:16:47,216 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2028132072] [2020-10-05 23:16:47,216 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-05 23:16:47,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-05 23:16:47,332 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-05 23:16:47,332 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2028132072] [2020-10-05 23:16:47,333 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-05 23:16:47,333 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-10-05 23:16:47,333 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1309993777] [2020-10-05 23:16:47,333 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-10-05 23:16:47,334 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-05 23:16:47,334 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-10-05 23:16:47,334 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-10-05 23:16:47,334 INFO L87 Difference]: Start difference. First operand 3189 states and 12750 transitions. Second operand 4 states. [2020-10-05 23:16:47,638 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-05 23:16:47,638 INFO L93 Difference]: Finished difference Result 6726 states and 26381 transitions. [2020-10-05 23:16:47,638 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-10-05 23:16:47,638 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 9 [2020-10-05 23:16:47,639 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-05 23:16:47,699 INFO L225 Difference]: With dead ends: 6726 [2020-10-05 23:16:47,700 INFO L226 Difference]: Without dead ends: 6726 [2020-10-05 23:16:47,701 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-10-05 23:16:47,741 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6726 states. [2020-10-05 23:16:47,899 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6726 to 4564. [2020-10-05 23:16:47,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4564 states. [2020-10-05 23:16:47,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4564 states to 4564 states and 18229 transitions. [2020-10-05 23:16:47,924 INFO L78 Accepts]: Start accepts. Automaton has 4564 states and 18229 transitions. Word has length 9 [2020-10-05 23:16:47,924 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-05 23:16:47,924 INFO L479 AbstractCegarLoop]: Abstraction has 4564 states and 18229 transitions. [2020-10-05 23:16:47,924 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-10-05 23:16:47,924 INFO L276 IsEmpty]: Start isEmpty. Operand 4564 states and 18229 transitions. [2020-10-05 23:16:47,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2020-10-05 23:16:47,926 INFO L414 BasicCegarLoop]: Found error trace [2020-10-05 23:16:47,927 INFO L422 BasicCegarLoop]: trace histogram [4, 3, 1, 1, 1, 1, 1] [2020-10-05 23:16:47,927 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-10-05 23:16:47,927 INFO L427 AbstractCegarLoop]: === Iteration 3 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-05 23:16:47,927 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-05 23:16:47,927 INFO L82 PathProgramCache]: Analyzing trace with hash 55795008, now seen corresponding path program 1 times [2020-10-05 23:16:47,928 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-05 23:16:47,928 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [777054440] [2020-10-05 23:16:47,928 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-05 23:16:47,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-05 23:16:47,940 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-05 23:16:47,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-05 23:16:47,950 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-05 23:16:47,956 INFO L174 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-10-05 23:16:47,956 INFO L520 BasicCegarLoop]: Counterexample might be feasible [2020-10-05 23:16:47,956 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-10-05 23:16:47,957 WARN L363 ceAbstractionStarter]: 3 thread instances were not sufficient, I will increase this number and restart the analysis [2020-10-05 23:16:47,957 INFO L340 ceAbstractionStarter]: Constructing petrified ICFG for 4 thread instances. [2020-10-05 23:16:47,968 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,968 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,968 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,968 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,968 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,969 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,969 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,969 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,969 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,969 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,969 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,970 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,970 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,970 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,970 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,970 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,970 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,970 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,971 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,971 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,971 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,971 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,971 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,971 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,971 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,972 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,972 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,972 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,972 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,972 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,972 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,972 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,973 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,973 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,973 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,973 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,973 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,973 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,973 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,974 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,974 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,974 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,974 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,974 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,974 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,974 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,974 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,975 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,975 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,975 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,975 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,975 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,975 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,975 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,976 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,976 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,976 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,976 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,976 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,976 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,977 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,977 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,977 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,977 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,977 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,977 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,978 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,978 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,978 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,978 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,978 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,978 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,978 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,979 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,979 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,979 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,979 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,979 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,979 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,980 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,980 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,980 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,980 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,980 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,980 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,980 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,981 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,981 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,981 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,981 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,981 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,981 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,981 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,982 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,982 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,982 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,982 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,982 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,982 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,982 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,982 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,983 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,983 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,983 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,983 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,983 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,983 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,983 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,984 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,984 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,984 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,984 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,984 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,984 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,984 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,985 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,985 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,985 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,985 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,985 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,985 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,985 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,985 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,986 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,986 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,986 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,986 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,986 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,986 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,986 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,987 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,987 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,987 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,987 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,987 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,987 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,988 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,988 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,988 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,988 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,988 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,988 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,988 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,989 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,989 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,989 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,989 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,989 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,989 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,989 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,989 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,990 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,990 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,990 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,990 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,990 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,990 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,990 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,991 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,991 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,991 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,991 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,991 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,991 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,991 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,991 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,992 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,992 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,992 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,992 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,992 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,992 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,992 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,993 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,993 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,993 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,993 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,993 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,993 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,993 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,994 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,994 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,994 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,994 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,994 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,994 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,995 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,995 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,995 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,995 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,995 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,995 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,995 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,996 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,996 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,996 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,996 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,996 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,996 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,996 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,997 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,997 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,997 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,997 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,997 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,997 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,997 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,998 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,998 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,998 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,998 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,998 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,998 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,998 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,999 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,999 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,999 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,999 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,999 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,999 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,999 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:47,999 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:48,000 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:48,000 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:48,000 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:48,003 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:48,003 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:48,004 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:48,004 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:48,004 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:48,004 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:48,004 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:48,004 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:48,004 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:48,004 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:48,004 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:48,004 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:48,005 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:48,005 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:48,005 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:48,005 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:48,005 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:48,005 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:48,005 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:48,005 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:48,005 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:48,006 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:48,006 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:48,006 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:48,006 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:48,006 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:48,006 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:48,006 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:48,007 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:48,007 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:48,007 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:48,007 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:48,007 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:48,007 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:48,007 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:48,008 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:48,008 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:48,008 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:48,008 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:48,008 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:48,008 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:48,009 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:48,009 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:48,009 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:48,009 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:48,009 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:48,009 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:48,009 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:48,010 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:48,010 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:48,011 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:48,011 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:48,012 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:48,012 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:48,012 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:48,012 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:48,012 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:48,012 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:48,012 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:48,013 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:48,013 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:48,013 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:48,013 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:48,013 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:48,013 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:48,015 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:48,015 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:48,015 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:48,015 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:48,015 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:48,016 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:48,016 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:48,016 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:48,016 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:48,016 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:48,016 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:48,016 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:48,017 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:48,017 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:48,017 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:48,018 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:48,018 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:48,019 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:48,019 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:48,019 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:48,019 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:48,019 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:48,019 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:48,019 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:48,020 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:48,020 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:48,020 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:48,020 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:48,020 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:48,020 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:16:48,022 INFO L251 AbstractCegarLoop]: Starting to check reachability of 6 error locations. [2020-10-05 23:16:48,022 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-10-05 23:16:48,022 INFO L376 AbstractCegarLoop]: Hoare is true [2020-10-05 23:16:48,022 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-05 23:16:48,022 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-05 23:16:48,022 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-05 23:16:48,022 INFO L380 AbstractCegarLoop]: Difference is false [2020-10-05 23:16:48,023 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-05 23:16:48,023 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-05 23:16:48,025 INFO L152 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 177 places, 197 transitions, 426 flow [2020-10-05 23:16:48,025 INFO L71 FinitePrefix]: Start finitePrefix. Operand has 177 places, 197 transitions, 426 flow [2020-10-05 23:16:48,059 INFO L129 PetriNetUnfolder]: 33/232 cut-off events. [2020-10-05 23:16:48,059 INFO L130 PetriNetUnfolder]: For 16/16 co-relation queries the response was YES. [2020-10-05 23:16:48,063 INFO L80 FinitePrefix]: Finished finitePrefix Result has 255 conditions, 232 events. 33/232 cut-off events. For 16/16 co-relation queries the response was YES. Maximal size of possible extension queue 9. Compared 737 event pairs, 0 based on Foata normal form. 0/190 useless extension candidates. Maximal degree in co-relation 188. Up to 10 conditions per place. [2020-10-05 23:16:48,080 INFO L71 FinitePrefix]: Start finitePrefix. Operand has 177 places, 197 transitions, 426 flow [2020-10-05 23:16:48,111 INFO L129 PetriNetUnfolder]: 33/232 cut-off events. [2020-10-05 23:16:48,111 INFO L130 PetriNetUnfolder]: For 16/16 co-relation queries the response was YES. [2020-10-05 23:16:48,114 INFO L80 FinitePrefix]: Finished finitePrefix Result has 255 conditions, 232 events. 33/232 cut-off events. For 16/16 co-relation queries the response was YES. Maximal size of possible extension queue 9. Compared 737 event pairs, 0 based on Foata normal form. 0/190 useless extension candidates. Maximal degree in co-relation 188. Up to 10 conditions per place. [2020-10-05 23:16:48,126 INFO L158 etLargeBlockEncoding]: Number of co-enabled transitions 25032 [2020-10-05 23:16:48,126 INFO L182 etLargeBlockEncoding]: Variable Check. [2020-10-05 23:16:48,350 WARN L193 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 19 [2020-10-05 23:16:48,697 WARN L193 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 19 [2020-10-05 23:16:51,046 WARN L193 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 66 [2020-10-05 23:16:51,486 INFO L206 etLargeBlockEncoding]: Checked pairs total: 35252 [2020-10-05 23:16:51,486 INFO L214 etLargeBlockEncoding]: Total number of compositions: 171 [2020-10-05 23:16:51,486 INFO L100 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 50 places, 57 transitions, 146 flow [2020-10-05 23:16:55,605 INFO L122 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result 36085 states. [2020-10-05 23:16:55,606 INFO L276 IsEmpty]: Start isEmpty. Operand 36085 states. [2020-10-05 23:16:55,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2020-10-05 23:16:55,606 INFO L414 BasicCegarLoop]: Found error trace [2020-10-05 23:16:55,606 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1] [2020-10-05 23:16:55,607 INFO L427 AbstractCegarLoop]: === Iteration 1 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2020-10-05 23:16:55,607 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-05 23:16:55,607 INFO L82 PathProgramCache]: Analyzing trace with hash -2112006748, now seen corresponding path program 1 times [2020-10-05 23:16:55,607 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-05 23:16:55,608 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [269073117] [2020-10-05 23:16:55,608 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-05 23:16:55,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-05 23:16:55,620 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-05 23:16:55,621 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [269073117] [2020-10-05 23:16:55,621 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-05 23:16:55,621 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-10-05 23:16:55,621 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [641723955] [2020-10-05 23:16:55,622 INFO L459 AbstractCegarLoop]: Interpolant automaton has 2 states [2020-10-05 23:16:55,622 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-05 23:16:55,622 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2020-10-05 23:16:55,622 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2020-10-05 23:16:55,622 INFO L87 Difference]: Start difference. First operand 36085 states. Second operand 2 states. [2020-10-05 23:16:57,011 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-05 23:16:57,012 INFO L93 Difference]: Finished difference Result 28704 states and 146643 transitions. [2020-10-05 23:16:57,012 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2020-10-05 23:16:57,012 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 6 [2020-10-05 23:16:57,012 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-05 23:16:57,206 INFO L225 Difference]: With dead ends: 28704 [2020-10-05 23:16:57,207 INFO L226 Difference]: Without dead ends: 28704 [2020-10-05 23:16:57,207 INFO L675 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 [2020-10-05 23:16:57,696 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 28704 states. [2020-10-05 23:16:58,490 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 28704 to 28704. [2020-10-05 23:16:58,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 28704 states. [2020-10-05 23:16:58,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28704 states to 28704 states and 146643 transitions. [2020-10-05 23:16:58,655 INFO L78 Accepts]: Start accepts. Automaton has 28704 states and 146643 transitions. Word has length 6 [2020-10-05 23:16:58,655 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-05 23:16:58,655 INFO L479 AbstractCegarLoop]: Abstraction has 28704 states and 146643 transitions. [2020-10-05 23:16:58,655 INFO L480 AbstractCegarLoop]: Interpolant automaton has 2 states. [2020-10-05 23:16:58,655 INFO L276 IsEmpty]: Start isEmpty. Operand 28704 states and 146643 transitions. [2020-10-05 23:16:58,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2020-10-05 23:16:58,656 INFO L414 BasicCegarLoop]: Found error trace [2020-10-05 23:16:58,656 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-05 23:16:58,656 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-10-05 23:16:58,656 INFO L427 AbstractCegarLoop]: === Iteration 2 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2020-10-05 23:16:58,656 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-05 23:16:58,657 INFO L82 PathProgramCache]: Analyzing trace with hash -1875370806, now seen corresponding path program 1 times [2020-10-05 23:16:58,657 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-05 23:16:58,657 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [766862704] [2020-10-05 23:16:58,657 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-05 23:16:58,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-05 23:16:58,695 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-05 23:16:58,696 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [766862704] [2020-10-05 23:16:58,696 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-05 23:16:58,696 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-10-05 23:16:58,696 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [187199063] [2020-10-05 23:16:58,697 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-10-05 23:16:58,697 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-05 23:16:58,697 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-10-05 23:16:58,697 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-05 23:16:58,697 INFO L87 Difference]: Start difference. First operand 28704 states and 146643 transitions. Second operand 3 states. [2020-10-05 23:17:00,436 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-05 23:17:00,436 INFO L93 Difference]: Finished difference Result 31893 states and 162582 transitions. [2020-10-05 23:17:00,437 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-10-05 23:17:00,437 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 9 [2020-10-05 23:17:00,437 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-05 23:17:00,713 INFO L225 Difference]: With dead ends: 31893 [2020-10-05 23:17:00,713 INFO L226 Difference]: Without dead ends: 31893 [2020-10-05 23:17:00,714 INFO L675 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 [2020-10-05 23:17:01,130 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 31893 states. [2020-10-05 23:17:02,018 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 31893 to 31893. [2020-10-05 23:17:02,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 31893 states. [2020-10-05 23:17:02,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31893 states to 31893 states and 162582 transitions. [2020-10-05 23:17:02,146 INFO L78 Accepts]: Start accepts. Automaton has 31893 states and 162582 transitions. Word has length 9 [2020-10-05 23:17:02,146 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-05 23:17:02,146 INFO L479 AbstractCegarLoop]: Abstraction has 31893 states and 162582 transitions. [2020-10-05 23:17:02,146 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-10-05 23:17:02,146 INFO L276 IsEmpty]: Start isEmpty. Operand 31893 states and 162582 transitions. [2020-10-05 23:17:02,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2020-10-05 23:17:02,147 INFO L414 BasicCegarLoop]: Found error trace [2020-10-05 23:17:02,147 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-05 23:17:02,147 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-10-05 23:17:02,147 INFO L427 AbstractCegarLoop]: === Iteration 3 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2020-10-05 23:17:02,147 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-05 23:17:02,147 INFO L82 PathProgramCache]: Analyzing trace with hash 9562633, now seen corresponding path program 1 times [2020-10-05 23:17:02,148 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-05 23:17:02,148 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2036116797] [2020-10-05 23:17:02,148 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-05 23:17:02,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-05 23:17:02,182 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2020-10-05 23:17:02,183 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2036116797] [2020-10-05 23:17:02,183 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-05 23:17:02,183 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-10-05 23:17:02,183 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [338461880] [2020-10-05 23:17:02,183 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-10-05 23:17:02,184 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-05 23:17:02,184 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-10-05 23:17:02,184 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-05 23:17:02,184 INFO L87 Difference]: Start difference. First operand 31893 states and 162582 transitions. Second operand 3 states. [2020-10-05 23:17:04,169 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-05 23:17:04,169 INFO L93 Difference]: Finished difference Result 39865 states and 198089 transitions. [2020-10-05 23:17:04,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-10-05 23:17:04,170 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 10 [2020-10-05 23:17:04,170 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-05 23:17:04,356 INFO L225 Difference]: With dead ends: 39865 [2020-10-05 23:17:04,357 INFO L226 Difference]: Without dead ends: 39865 [2020-10-05 23:17:04,358 INFO L675 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 [2020-10-05 23:17:04,720 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 39865 states. [2020-10-05 23:17:05,397 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 39865 to 36995. [2020-10-05 23:17:05,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 36995 states. [2020-10-05 23:17:05,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36995 states to 36995 states and 186908 transitions. [2020-10-05 23:17:05,514 INFO L78 Accepts]: Start accepts. Automaton has 36995 states and 186908 transitions. Word has length 10 [2020-10-05 23:17:05,514 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-05 23:17:05,514 INFO L479 AbstractCegarLoop]: Abstraction has 36995 states and 186908 transitions. [2020-10-05 23:17:05,514 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-10-05 23:17:05,514 INFO L276 IsEmpty]: Start isEmpty. Operand 36995 states and 186908 transitions. [2020-10-05 23:17:05,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2020-10-05 23:17:05,515 INFO L414 BasicCegarLoop]: Found error trace [2020-10-05 23:17:05,515 INFO L422 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-05 23:17:05,515 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2020-10-05 23:17:05,515 INFO L427 AbstractCegarLoop]: === Iteration 4 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2020-10-05 23:17:05,515 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-05 23:17:05,515 INFO L82 PathProgramCache]: Analyzing trace with hash -1218086408, now seen corresponding path program 1 times [2020-10-05 23:17:05,516 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-05 23:17:05,516 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1921752784] [2020-10-05 23:17:05,516 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-05 23:17:05,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-05 23:17:05,539 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-10-05 23:17:05,539 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1921752784] [2020-10-05 23:17:05,539 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-05 23:17:05,539 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-10-05 23:17:05,540 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [267843915] [2020-10-05 23:17:05,540 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-10-05 23:17:05,540 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-05 23:17:05,540 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-10-05 23:17:05,540 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-05 23:17:05,541 INFO L87 Difference]: Start difference. First operand 36995 states and 186908 transitions. Second operand 3 states. [2020-10-05 23:17:05,856 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-05 23:17:05,856 INFO L93 Difference]: Finished difference Result 40927 states and 206310 transitions. [2020-10-05 23:17:05,856 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-10-05 23:17:05,857 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 12 [2020-10-05 23:17:05,857 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-05 23:17:06,570 INFO L225 Difference]: With dead ends: 40927 [2020-10-05 23:17:06,570 INFO L226 Difference]: Without dead ends: 40927 [2020-10-05 23:17:06,570 INFO L675 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 [2020-10-05 23:17:06,932 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 40927 states. [2020-10-05 23:17:07,942 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 40927 to 40927. [2020-10-05 23:17:07,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 40927 states. [2020-10-05 23:17:08,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40927 states to 40927 states and 206310 transitions. [2020-10-05 23:17:08,080 INFO L78 Accepts]: Start accepts. Automaton has 40927 states and 206310 transitions. Word has length 12 [2020-10-05 23:17:08,080 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-05 23:17:08,081 INFO L479 AbstractCegarLoop]: Abstraction has 40927 states and 206310 transitions. [2020-10-05 23:17:08,081 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-10-05 23:17:08,081 INFO L276 IsEmpty]: Start isEmpty. Operand 40927 states and 206310 transitions. [2020-10-05 23:17:08,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2020-10-05 23:17:08,082 INFO L414 BasicCegarLoop]: Found error trace [2020-10-05 23:17:08,082 INFO L422 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-05 23:17:08,082 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2020-10-05 23:17:08,082 INFO L427 AbstractCegarLoop]: === Iteration 5 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2020-10-05 23:17:08,082 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-05 23:17:08,083 INFO L82 PathProgramCache]: Analyzing trace with hash -931535376, now seen corresponding path program 1 times [2020-10-05 23:17:08,083 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-05 23:17:08,083 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1370462076] [2020-10-05 23:17:08,083 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-05 23:17:08,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-05 23:17:08,114 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-10-05 23:17:08,115 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1370462076] [2020-10-05 23:17:08,115 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [879576632] [2020-10-05 23:17:08,115 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 [2020-10-05 23:17:08,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-05 23:17:08,190 INFO L263 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 2 conjunts are in the unsatisfiable core [2020-10-05 23:17:08,192 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-10-05 23:17:08,206 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2020-10-05 23:17:08,207 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-10-05 23:17:08,207 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 5 [2020-10-05 23:17:08,207 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1859273324] [2020-10-05 23:17:08,208 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-10-05 23:17:08,208 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-05 23:17:08,208 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-10-05 23:17:08,209 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-10-05 23:17:08,209 INFO L87 Difference]: Start difference. First operand 40927 states and 206310 transitions. Second operand 3 states. [2020-10-05 23:17:08,555 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-05 23:17:08,555 INFO L93 Difference]: Finished difference Result 50116 states and 245966 transitions. [2020-10-05 23:17:08,556 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-10-05 23:17:08,556 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 13 [2020-10-05 23:17:08,556 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-05 23:17:08,706 INFO L225 Difference]: With dead ends: 50116 [2020-10-05 23:17:08,706 INFO L226 Difference]: Without dead ends: 50116 [2020-10-05 23:17:08,707 INFO L675 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 [2020-10-05 23:17:11,632 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 50116 states. [2020-10-05 23:17:12,491 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 50116 to 46579. [2020-10-05 23:17:12,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 46579 states. [2020-10-05 23:17:12,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46579 states to 46579 states and 232414 transitions. [2020-10-05 23:17:12,652 INFO L78 Accepts]: Start accepts. Automaton has 46579 states and 232414 transitions. Word has length 13 [2020-10-05 23:17:12,653 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-05 23:17:12,653 INFO L479 AbstractCegarLoop]: Abstraction has 46579 states and 232414 transitions. [2020-10-05 23:17:12,653 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-10-05 23:17:12,653 INFO L276 IsEmpty]: Start isEmpty. Operand 46579 states and 232414 transitions. [2020-10-05 23:17:12,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2020-10-05 23:17:12,655 INFO L414 BasicCegarLoop]: Found error trace [2020-10-05 23:17:12,655 INFO L422 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-05 23:17:12,855 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11 [2020-10-05 23:17:12,856 INFO L427 AbstractCegarLoop]: === Iteration 6 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2020-10-05 23:17:12,857 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-05 23:17:12,857 INFO L82 PathProgramCache]: Analyzing trace with hash -18181776, now seen corresponding path program 1 times [2020-10-05 23:17:12,857 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-05 23:17:12,858 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1513048413] [2020-10-05 23:17:12,858 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-05 23:17:12,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-05 23:17:12,883 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2020-10-05 23:17:12,883 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1513048413] [2020-10-05 23:17:12,884 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-05 23:17:12,884 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-10-05 23:17:12,884 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [759619765] [2020-10-05 23:17:12,884 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-10-05 23:17:12,884 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-05 23:17:12,885 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-10-05 23:17:12,885 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-05 23:17:12,885 INFO L87 Difference]: Start difference. First operand 46579 states and 232414 transitions. Second operand 3 states. [2020-10-05 23:17:13,181 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-05 23:17:13,181 INFO L93 Difference]: Finished difference Result 51131 states and 254598 transitions. [2020-10-05 23:17:13,181 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-10-05 23:17:13,181 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 15 [2020-10-05 23:17:13,181 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-05 23:17:13,339 INFO L225 Difference]: With dead ends: 51131 [2020-10-05 23:17:13,339 INFO L226 Difference]: Without dead ends: 51131 [2020-10-05 23:17:13,340 INFO L675 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 [2020-10-05 23:17:14,348 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 51131 states. [2020-10-05 23:17:15,064 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 51131 to 51131. [2020-10-05 23:17:15,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 51131 states. [2020-10-05 23:17:15,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51131 states to 51131 states and 254598 transitions. [2020-10-05 23:17:15,243 INFO L78 Accepts]: Start accepts. Automaton has 51131 states and 254598 transitions. Word has length 15 [2020-10-05 23:17:15,243 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-05 23:17:15,243 INFO L479 AbstractCegarLoop]: Abstraction has 51131 states and 254598 transitions. [2020-10-05 23:17:15,243 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-10-05 23:17:15,243 INFO L276 IsEmpty]: Start isEmpty. Operand 51131 states and 254598 transitions. [2020-10-05 23:17:15,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2020-10-05 23:17:15,245 INFO L414 BasicCegarLoop]: Found error trace [2020-10-05 23:17:15,245 INFO L422 BasicCegarLoop]: trace histogram [5, 4, 1, 1, 1, 1, 1, 1] [2020-10-05 23:17:15,245 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2020-10-05 23:17:15,246 INFO L427 AbstractCegarLoop]: === Iteration 7 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2020-10-05 23:17:15,246 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-05 23:17:15,246 INFO L82 PathProgramCache]: Analyzing trace with hash -2122837755, now seen corresponding path program 1 times [2020-10-05 23:17:15,246 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-05 23:17:15,246 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [968978398] [2020-10-05 23:17:15,247 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-05 23:17:15,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-05 23:17:15,257 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-05 23:17:15,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-05 23:17:15,264 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-05 23:17:15,270 INFO L174 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-10-05 23:17:15,270 INFO L520 BasicCegarLoop]: Counterexample might be feasible [2020-10-05 23:17:15,270 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2020-10-05 23:17:15,271 WARN L363 ceAbstractionStarter]: 4 thread instances were not sufficient, I will increase this number and restart the analysis [2020-10-05 23:17:15,271 INFO L340 ceAbstractionStarter]: Constructing petrified ICFG for 5 thread instances. [2020-10-05 23:17:16,036 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,037 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,037 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,037 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,037 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,038 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,038 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,038 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,038 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,038 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,038 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,038 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,038 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,039 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,039 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,039 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,039 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,039 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_findMax_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,039 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,039 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,039 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,040 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_findMax_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,040 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,040 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,040 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,040 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,040 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,040 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,040 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,040 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,041 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,041 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,041 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,041 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,041 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,041 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,041 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,041 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_findMax_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,042 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,042 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,042 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_findMax_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,042 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,042 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,042 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,042 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,042 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_findMax_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,043 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,043 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,043 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,043 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,043 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,043 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,043 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,043 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,044 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,044 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,044 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,044 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,044 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,044 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,044 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,045 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_findMax_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,045 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_findMax_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,045 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,045 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_findMax_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,045 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,045 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,045 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,046 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,046 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,046 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,046 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,046 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,046 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,046 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,046 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,047 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,047 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,047 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,047 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,047 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,047 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,047 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_findMax_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,047 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,048 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,048 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,048 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_findMax_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,048 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,048 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,048 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,048 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,048 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,048 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,049 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,049 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,049 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,049 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,049 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,049 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,049 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,050 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,050 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,050 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_findMax_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,050 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,050 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,050 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_findMax_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,050 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,050 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,051 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,051 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,051 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_findMax_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,051 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,051 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,051 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,052 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,052 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,052 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,052 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,052 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,052 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,052 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,052 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,053 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,053 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,053 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,053 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,053 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_findMax_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,053 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_findMax_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,053 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,053 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_findMax_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,054 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,054 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,054 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,054 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,054 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,054 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,054 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,054 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,055 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,055 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,055 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,055 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,055 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,055 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,055 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,055 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,056 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,056 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_findMax_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,056 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,056 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,056 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,056 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_findMax_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,056 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,056 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,056 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,057 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,057 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,057 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,057 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,057 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,057 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,057 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,057 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,058 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,058 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,058 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,058 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,058 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_findMax_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,058 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,058 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,059 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_findMax_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,059 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,059 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,059 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,059 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,059 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_findMax_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,059 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,060 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,060 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,060 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,060 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,060 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,060 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,060 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,060 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,061 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,061 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,061 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,061 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,061 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,061 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,061 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_findMax_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,061 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_findMax_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,061 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,062 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_findMax_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,062 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,062 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,062 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,062 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,062 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,062 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,063 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,063 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,063 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,063 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,063 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,063 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,063 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,063 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,064 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,064 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,064 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,064 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_findMax_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,064 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,064 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,064 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,064 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_findMax_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,064 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,065 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,065 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,065 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,065 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,065 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,065 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,065 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,065 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,065 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,066 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,066 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,066 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,066 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,066 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,066 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_findMax_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,066 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,066 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,067 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_findMax_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,067 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,067 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,067 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,067 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,067 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_findMax_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,067 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,067 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,068 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,068 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,068 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,068 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,068 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,068 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,068 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,068 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,068 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,069 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,069 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,069 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,069 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,069 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_findMax_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,069 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_findMax_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,069 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,069 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_findMax_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,069 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,069 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,069 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,069 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,070 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,070 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,070 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,070 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,070 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,070 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,070 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,070 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,070 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,070 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,070 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,071 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,071 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,071 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_findMax_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,071 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,071 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,071 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,071 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_findMax_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,071 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,071 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,071 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,071 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,071 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,071 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,072 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,072 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,072 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,072 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,072 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,072 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,072 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,072 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,072 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,072 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_findMax_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,072 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,072 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,072 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_findMax_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,073 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,073 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,073 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,073 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,073 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_findMax_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,073 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,073 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,073 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,073 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,073 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,073 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,073 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,074 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,074 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,074 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,074 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,074 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,074 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,074 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,074 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,074 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_findMax_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,074 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_findMax_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,074 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,074 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_findMax_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,075 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,075 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,075 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,075 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_findMax_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,075 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,075 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,075 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,075 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,075 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,075 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,076 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,076 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,076 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,076 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,076 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of5ForFork0_findMax_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,077 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,077 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,077 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,077 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,077 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,077 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,077 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_findMax_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,078 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,078 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,078 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,078 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,078 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,078 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,078 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of5ForFork0_findMax_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,078 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of5ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,079 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,079 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,079 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,079 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,079 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_findMax_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,079 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,079 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,080 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,080 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,080 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,080 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,080 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,080 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_findMax_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,080 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,080 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,081 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,081 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,081 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,081 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,081 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,081 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_findMax_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,081 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,082 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,082 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,082 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,082 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,082 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,082 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,082 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of5ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,082 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of5ForFork0_findMax_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,083 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,083 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,083 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,083 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_findMax_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,083 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,083 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,084 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,084 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,084 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,084 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_findMax_~my_max~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,084 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,084 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,084 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_findMax_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,084 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread5of5ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,084 WARN L313 ript$VariableManager]: TermVariabe thr1Thread5of5ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 23:17:16,086 INFO L251 AbstractCegarLoop]: Starting to check reachability of 7 error locations. [2020-10-05 23:17:16,087 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-10-05 23:17:16,087 INFO L376 AbstractCegarLoop]: Hoare is true [2020-10-05 23:17:16,087 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-05 23:17:16,087 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-05 23:17:16,087 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-05 23:17:16,088 INFO L380 AbstractCegarLoop]: Difference is false [2020-10-05 23:17:16,088 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-05 23:17:16,088 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-05 23:17:16,090 INFO L152 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 215 places, 240 transitions, 525 flow [2020-10-05 23:17:16,090 INFO L71 FinitePrefix]: Start finitePrefix. Operand has 215 places, 240 transitions, 525 flow [2020-10-05 23:17:16,138 INFO L129 PetriNetUnfolder]: 41/284 cut-off events. [2020-10-05 23:17:16,138 INFO L130 PetriNetUnfolder]: For 30/30 co-relation queries the response was YES. [2020-10-05 23:17:16,144 INFO L80 FinitePrefix]: Finished finitePrefix Result has 315 conditions, 284 events. 41/284 cut-off events. For 30/30 co-relation queries the response was YES. Maximal size of possible extension queue 12. Compared 993 event pairs, 0 based on Foata normal form. 0/232 useless extension candidates. Maximal degree in co-relation 245. Up to 12 conditions per place. [2020-10-05 23:17:16,161 INFO L71 FinitePrefix]: Start finitePrefix. Operand has 215 places, 240 transitions, 525 flow [2020-10-05 23:17:16,206 INFO L129 PetriNetUnfolder]: 41/284 cut-off events. [2020-10-05 23:17:16,206 INFO L130 PetriNetUnfolder]: For 30/30 co-relation queries the response was YES. [2020-10-05 23:17:16,211 INFO L80 FinitePrefix]: Finished finitePrefix Result has 315 conditions, 284 events. 41/284 cut-off events. For 30/30 co-relation queries the response was YES. Maximal size of possible extension queue 12. Compared 993 event pairs, 0 based on Foata normal form. 0/232 useless extension candidates. Maximal degree in co-relation 245. Up to 12 conditions per place. [2020-10-05 23:17:16,229 INFO L158 etLargeBlockEncoding]: Number of co-enabled transitions 40320 [2020-10-05 23:17:16,229 INFO L182 etLargeBlockEncoding]: Variable Check. [2020-10-05 23:17:16,680 WARN L193 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 19 [2020-10-05 23:17:17,202 WARN L193 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 19 [2020-10-05 23:17:17,360 WARN L193 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 19 [2020-10-05 23:17:19,826 WARN L193 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 64 [2020-10-05 23:17:20,261 INFO L206 etLargeBlockEncoding]: Checked pairs total: 59243 [2020-10-05 23:17:20,261 INFO L214 etLargeBlockEncoding]: Total number of compositions: 216 [2020-10-05 23:17:20,262 INFO L100 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 61 places, 70 transitions, 185 flow [2020-10-05 23:20:25,070 INFO L122 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result 324769 states. [2020-10-05 23:20:25,070 INFO L276 IsEmpty]: Start isEmpty. Operand 324769 states. [2020-10-05 23:20:25,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2020-10-05 23:20:25,070 INFO L414 BasicCegarLoop]: Found error trace [2020-10-05 23:20:25,071 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1] [2020-10-05 23:20:25,071 INFO L427 AbstractCegarLoop]: === Iteration 1 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-05 23:20:25,071 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-05 23:20:25,071 INFO L82 PathProgramCache]: Analyzing trace with hash 70875238, now seen corresponding path program 1 times [2020-10-05 23:20:25,072 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-05 23:20:25,072 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [802675964] [2020-10-05 23:20:25,072 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-05 23:20:25,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-05 23:20:25,096 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-05 23:20:25,096 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [802675964] [2020-10-05 23:20:25,096 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-05 23:20:25,097 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-10-05 23:20:25,097 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1415061334] [2020-10-05 23:20:25,097 INFO L459 AbstractCegarLoop]: Interpolant automaton has 2 states [2020-10-05 23:20:25,097 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-05 23:20:25,097 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2020-10-05 23:20:25,098 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2020-10-05 23:20:25,098 INFO L87 Difference]: Start difference. First operand 324769 states. Second operand 2 states. Received shutdown request... [2020-10-05 23:20:37,321 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2020-10-05 23:20:37,322 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2020-10-05 23:20:37,322 WARN L544 AbstractCegarLoop]: Verification canceled [2020-10-05 23:20:37,326 WARN L228 ceAbstractionStarter]: Timeout [2020-10-05 23:20:37,326 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 05.10 11:20:37 BasicIcfg [2020-10-05 23:20:37,326 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-10-05 23:20:37,328 INFO L168 Benchmark]: Toolchain (without parser) took 240121.12 ms. Allocated memory was 140.5 MB in the beginning and 4.0 GB in the end (delta: 3.9 GB). Free memory was 102.2 MB in the beginning and 1.9 GB in the end (delta: -1.8 GB). Peak memory consumption was 3.4 GB. Max. memory is 7.1 GB. [2020-10-05 23:20:37,329 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 140.5 MB. Free memory was 122.0 MB in the beginning and 121.8 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. [2020-10-05 23:20:37,330 INFO L168 Benchmark]: CACSL2BoogieTranslator took 820.70 ms. Allocated memory was 140.5 MB in the beginning and 203.9 MB in the end (delta: 63.4 MB). Free memory was 102.0 MB in the beginning and 160.2 MB in the end (delta: -58.1 MB). Peak memory consumption was 23.1 MB. Max. memory is 7.1 GB. [2020-10-05 23:20:37,330 INFO L168 Benchmark]: Boogie Procedure Inliner took 53.36 ms. Allocated memory is still 203.9 MB. Free memory was 160.2 MB in the beginning and 158.0 MB in the end (delta: 2.2 MB). Peak memory consumption was 2.2 MB. Max. memory is 7.1 GB. [2020-10-05 23:20:37,331 INFO L168 Benchmark]: Boogie Preprocessor took 34.13 ms. Allocated memory is still 203.9 MB. Free memory was 158.0 MB in the beginning and 156.1 MB in the end (delta: 1.9 MB). Peak memory consumption was 1.9 MB. Max. memory is 7.1 GB. [2020-10-05 23:20:37,331 INFO L168 Benchmark]: RCFGBuilder took 543.99 ms. Allocated memory is still 203.9 MB. Free memory was 156.1 MB in the beginning and 127.3 MB in the end (delta: 28.7 MB). Peak memory consumption was 28.7 MB. Max. memory is 7.1 GB. [2020-10-05 23:20:37,332 INFO L168 Benchmark]: TraceAbstraction took 238662.35 ms. Allocated memory was 203.9 MB in the beginning and 4.0 GB in the end (delta: 3.8 GB). Free memory was 127.3 MB in the beginning and 1.9 GB in the end (delta: -1.8 GB). Peak memory consumption was 3.3 GB. Max. memory is 7.1 GB. [2020-10-05 23:20:37,336 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 140.5 MB. Free memory was 122.0 MB in the beginning and 121.8 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 820.70 ms. Allocated memory was 140.5 MB in the beginning and 203.9 MB in the end (delta: 63.4 MB). Free memory was 102.0 MB in the beginning and 160.2 MB in the end (delta: -58.1 MB). Peak memory consumption was 23.1 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 53.36 ms. Allocated memory is still 203.9 MB. Free memory was 160.2 MB in the beginning and 158.0 MB in the end (delta: 2.2 MB). Peak memory consumption was 2.2 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 34.13 ms. Allocated memory is still 203.9 MB. Free memory was 158.0 MB in the beginning and 156.1 MB in the end (delta: 1.9 MB). Peak memory consumption was 1.9 MB. Max. memory is 7.1 GB. * RCFGBuilder took 543.99 ms. Allocated memory is still 203.9 MB. Free memory was 156.1 MB in the beginning and 127.3 MB in the end (delta: 28.7 MB). Peak memory consumption was 28.7 MB. Max. memory is 7.1 GB. * TraceAbstraction took 238662.35 ms. Allocated memory was 203.9 MB in the beginning and 4.0 GB in the end (delta: 3.8 GB). Free memory was 127.3 MB in the beginning and 1.9 GB in the end (delta: -1.8 GB). Peak memory consumption was 3.3 GB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: PetriNetLargeBlockEncoding benchmarks LbeTime: 2.1s, 63 ProgramPointsBefore, 12 ProgramPointsAfterwards, 68 TransitionsBefore, 10 TransitionsAfterwards, 840 CoEnabledTransitionPairs, 7 FixpointIterations, 14 TrivialSequentialCompositions, 41 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 15 ConcurrentYvCompositions, 7 ChoiceCompositions, 432 VarBasedMoverChecksPositive, 2 VarBasedMoverChecksNegative, 0 SemBasedMoverChecksPositive, 0 SemBasedMoverChecksNegative, 0 SemBasedMoverChecksUnknown, SemBasedMoverCheckTime: 0.0s, 0 MoverChecksTotal, 579 CheckedPairsTotal, 70 TotalNumberOfCompositions - StatisticsResult: PetriNetLargeBlockEncoding benchmarks LbeTime: 2.1s, 101 ProgramPointsBefore, 28 ProgramPointsAfterwards, 111 TransitionsBefore, 31 TransitionsAfterwards, 5292 CoEnabledTransitionPairs, 7 FixpointIterations, 14 TrivialSequentialCompositions, 59 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 24 ConcurrentYvCompositions, 7 ChoiceCompositions, 2938 VarBasedMoverChecksPositive, 21 VarBasedMoverChecksNegative, 0 SemBasedMoverChecksPositive, 0 SemBasedMoverChecksNegative, 0 SemBasedMoverChecksUnknown, SemBasedMoverCheckTime: 0.0s, 0 MoverChecksTotal, 7350 CheckedPairsTotal, 97 TotalNumberOfCompositions - StatisticsResult: PetriNetLargeBlockEncoding benchmarks LbeTime: 2.8s, 139 ProgramPointsBefore, 39 ProgramPointsAfterwards, 154 TransitionsBefore, 44 TransitionsAfterwards, 13356 CoEnabledTransitionPairs, 7 FixpointIterations, 14 TrivialSequentialCompositions, 83 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 37 ConcurrentYvCompositions, 10 ChoiceCompositions, 7167 VarBasedMoverChecksPositive, 29 VarBasedMoverChecksNegative, 0 SemBasedMoverChecksPositive, 0 SemBasedMoverChecksNegative, 0 SemBasedMoverChecksUnknown, SemBasedMoverCheckTime: 0.0s, 0 MoverChecksTotal, 18695 CheckedPairsTotal, 134 TotalNumberOfCompositions - StatisticsResult: PetriNetLargeBlockEncoding benchmarks LbeTime: 3.4s, 177 ProgramPointsBefore, 50 ProgramPointsAfterwards, 197 TransitionsBefore, 57 TransitionsAfterwards, 25032 CoEnabledTransitionPairs, 7 FixpointIterations, 14 TrivialSequentialCompositions, 114 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 43 ConcurrentYvCompositions, 13 ChoiceCompositions, 13100 VarBasedMoverChecksPositive, 39 VarBasedMoverChecksNegative, 0 SemBasedMoverChecksPositive, 0 SemBasedMoverChecksNegative, 0 SemBasedMoverChecksUnknown, SemBasedMoverCheckTime: 0.0s, 0 MoverChecksTotal, 35252 CheckedPairsTotal, 171 TotalNumberOfCompositions - StatisticsResult: PetriNetLargeBlockEncoding benchmarks LbeTime: 4.1s, 215 ProgramPointsBefore, 61 ProgramPointsAfterwards, 240 TransitionsBefore, 70 TransitionsAfterwards, 40320 CoEnabledTransitionPairs, 7 FixpointIterations, 14 TrivialSequentialCompositions, 144 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 58 ConcurrentYvCompositions, 16 ChoiceCompositions, 21464 VarBasedMoverChecksPositive, 48 VarBasedMoverChecksNegative, 0 SemBasedMoverChecksPositive, 0 SemBasedMoverChecksNegative, 0 SemBasedMoverChecksUnknown, SemBasedMoverCheckTime: 0.0s, 0 MoverChecksTotal, 59243 CheckedPairsTotal, 216 TotalNumberOfCompositions - TimeoutResultAtElement [Line: 708]: Timeout (TraceAbstraction) Unable to prove that call of __VERIFIER_error() unreachable (line 708). Cancelled while BasicCegarLoop was constructing difference of abstraction (324769states) and FLOYD_HOARE automaton (currently 2 states, 2 states before enhancement),while ReachableStatesComputation was computing reachable states (255429 states constructedinput type IntersectNwa). - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 60 locations, 1 error locations. Started 5 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 237.5s, OverallIterations: 15, TraceHistogramMax: 5, AutomataDifference: 20.5s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 203.9s, HoareTripleCheckerStatistics: 605 SDtfs, 251 SDslu, 227 SDs, 0 SdLazy, 147 SolverSat, 11 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.2s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 41 GetRequests, 31 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=324769occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 11.8s AutomataMinimizationTime, 10 MinimizatonAttempts, 8569 StatesRemovedByMinimization, 3 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 0.3s InterpolantComputationTime, 152 NumberOfCodeBlocks, 152 NumberOfCodeBlocksAsserted, 16 NumberOfCheckSat, 98 ConstructedInterpolants, 0 QuantifiedInterpolants, 1348 SizeOfPredicates, 0 NumberOfNonLiveVariables, 98 ConjunctsInSsa, 2 ConjunctsInUnsatCore, 12 InterpolantComputations, 11 PerfectInterpolantSequences, 15/16 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: Timeout Completed graceful shutdown