/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/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/pthread-ext/10_fmaxsym_cas.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-1d1d2b5 [2020-10-21 21:34:57,736 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-21 21:34:57,739 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-21 21:34:57,766 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-21 21:34:57,766 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-21 21:34:57,768 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-21 21:34:57,769 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-21 21:34:57,771 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-21 21:34:57,772 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-21 21:34:57,773 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-21 21:34:57,774 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-21 21:34:57,776 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-21 21:34:57,776 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-21 21:34:57,777 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-21 21:34:57,778 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-21 21:34:57,779 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-21 21:34:57,780 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-21 21:34:57,781 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-21 21:34:57,784 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-21 21:34:57,789 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-21 21:34:57,794 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-21 21:34:57,795 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-21 21:34:57,797 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-21 21:34:57,799 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-21 21:34:57,805 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-21 21:34:57,805 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-21 21:34:57,805 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-21 21:34:57,806 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-21 21:34:57,807 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-21 21:34:57,810 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-21 21:34:57,810 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-21 21:34:57,811 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-21 21:34:57,813 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-21 21:34:57,814 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-21 21:34:57,815 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-21 21:34:57,816 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-21 21:34:57,816 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-21 21:34:57,816 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-21 21:34:57,817 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-21 21:34:57,819 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-21 21:34:57,821 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-21 21:34:57,822 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2020-10-21 21:34:57,877 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-21 21:34:57,880 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-21 21:34:57,882 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-21 21:34:57,882 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-21 21:34:57,882 INFO L138 SettingsManager]: * Use SBE=true [2020-10-21 21:34:57,882 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-21 21:34:57,883 INFO L138 SettingsManager]: * sizeof long=4 [2020-10-21 21:34:57,883 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-21 21:34:57,885 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-10-21 21:34:57,885 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-21 21:34:57,886 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-21 21:34:57,886 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-21 21:34:57,886 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-21 21:34:57,886 INFO L138 SettingsManager]: * sizeof long double=12 [2020-10-21 21:34:57,886 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-21 21:34:57,887 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-21 21:34:57,887 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-21 21:34:57,887 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-21 21:34:57,887 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-21 21:34:57,887 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-21 21:34:57,888 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-21 21:34:57,888 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-21 21:34:57,889 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-21 21:34:57,889 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-21 21:34:57,890 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-21 21:34:57,890 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-21 21:34:57,890 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-21 21:34:57,891 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-21 21:34:57,891 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-21 21:34:57,891 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-21 21:34:58,228 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-21 21:34:58,249 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-21 21:34:58,254 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-21 21:34:58,257 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-21 21:34:58,257 INFO L275 PluginConnector]: CDTParser initialized [2020-10-21 21:34:58,258 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-ext/10_fmaxsym_cas.i [2020-10-21 21:34:58,342 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ccda8d329/cdbf5ec9f73641389bbc6e0ddf0f15a1/FLAG84153c60a [2020-10-21 21:34:58,922 INFO L306 CDTParser]: Found 1 translation units. [2020-10-21 21:34:58,922 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-ext/10_fmaxsym_cas.i [2020-10-21 21:34:58,938 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ccda8d329/cdbf5ec9f73641389bbc6e0ddf0f15a1/FLAG84153c60a [2020-10-21 21:34:59,174 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ccda8d329/cdbf5ec9f73641389bbc6e0ddf0f15a1 [2020-10-21 21:34:59,184 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-21 21:34:59,192 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2020-10-21 21:34:59,193 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-21 21:34:59,193 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-21 21:34:59,197 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-21 21:34:59,198 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 09:34:59" (1/1) ... [2020-10-21 21:34:59,202 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6614358d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 09:34:59, skipping insertion in model container [2020-10-21 21:34:59,202 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 09:34:59" (1/1) ... [2020-10-21 21:34:59,210 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-21 21:34:59,250 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-21 21:34:59,706 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-21 21:34:59,719 INFO L203 MainTranslator]: Completed pre-run [2020-10-21 21:34:59,764 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-21 21:34:59,853 INFO L208 MainTranslator]: Completed translation [2020-10-21 21:34:59,853 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 09:34:59 WrapperNode [2020-10-21 21:34:59,853 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-21 21:34:59,854 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-10-21 21:34:59,855 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-10-21 21:34:59,855 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-10-21 21:34:59,865 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 09:34:59" (1/1) ... [2020-10-21 21:34:59,882 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 09:34:59" (1/1) ... [2020-10-21 21:34:59,911 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-10-21 21:34:59,912 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-21 21:34:59,912 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-21 21:34:59,912 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-21 21:34:59,923 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 09:34:59" (1/1) ... [2020-10-21 21:34:59,923 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 09:34:59" (1/1) ... [2020-10-21 21:34:59,926 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 09:34:59" (1/1) ... [2020-10-21 21:34:59,927 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 09:34:59" (1/1) ... [2020-10-21 21:34:59,934 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 09:34:59" (1/1) ... [2020-10-21 21:34:59,940 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 09:34:59" (1/1) ... [2020-10-21 21:34:59,942 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 09:34:59" (1/1) ... [2020-10-21 21:34:59,946 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-21 21:34:59,946 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-21 21:34:59,947 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-21 21:34:59,947 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-21 21:34:59,948 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 09:34:59" (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 [2020-10-21 21:35:00,024 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-21 21:35:00,024 INFO L130 BoogieDeclarations]: Found specification of procedure thr1 [2020-10-21 21:35:00,025 INFO L138 BoogieDeclarations]: Found implementation of procedure thr1 [2020-10-21 21:35:00,025 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-21 21:35:00,025 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-21 21:35:00,025 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-21 21:35:00,025 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-21 21:35:00,026 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-21 21:35:00,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-21 21:35:00,028 WARN L208 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2020-10-21 21:35:00,584 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-21 21:35:00,584 INFO L298 CfgBuilder]: Removed 13 assume(true) statements. [2020-10-21 21:35:00,586 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.10 09:35:00 BoogieIcfgContainer [2020-10-21 21:35:00,587 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-21 21:35:00,589 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-21 21:35:00,590 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-21 21:35:00,595 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-21 21:35:00,595 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 21.10 09:34:59" (1/3) ... [2020-10-21 21:35:00,596 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4ba7128a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.10 09:35:00, skipping insertion in model container [2020-10-21 21:35:00,596 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 09:34:59" (2/3) ... [2020-10-21 21:35:00,597 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4ba7128a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.10 09:35:00, skipping insertion in model container [2020-10-21 21:35:00,598 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.10 09:35:00" (3/3) ... [2020-10-21 21:35:00,600 INFO L111 eAbstractionObserver]: Analyzing ICFG 10_fmaxsym_cas.i [2020-10-21 21:35:00,616 WARN L153 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2020-10-21 21:35:00,617 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-10-21 21:35:00,628 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-21 21:35:00,630 INFO L348 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2020-10-21 21:35:00,668 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,669 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,669 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,669 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,670 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,670 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,671 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,671 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,671 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,672 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,672 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,672 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,673 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,676 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,677 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,677 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,677 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,678 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,678 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,678 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,679 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,679 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,679 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,679 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,680 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,680 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,680 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,681 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,681 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,684 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,685 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,685 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,686 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,686 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,686 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,687 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,687 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,690 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,691 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,691 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,692 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,694 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,694 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,695 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,695 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,695 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,696 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,696 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,696 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,696 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,697 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,701 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,702 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,702 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,702 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,702 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,703 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,703 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,703 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,704 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,708 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,709 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,709 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,709 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,709 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,709 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,710 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,710 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,710 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,710 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,711 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,712 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,713 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,713 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,713 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,714 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,714 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_~v.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,714 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_~v.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,714 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_~e not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,715 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_#in~r.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,715 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_#in~r.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,715 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_~r.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,715 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_#in~v.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,716 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,719 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_~u not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,719 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_#in~u| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,720 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_~r.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,720 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_#in~e| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,720 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_#in~v.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,721 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,721 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,721 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,722 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,727 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,728 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,728 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,728 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,728 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,729 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,735 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,737 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,738 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,738 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_~v.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,738 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,738 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_#in~e| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,738 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,739 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,739 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_~r.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,739 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,739 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_~u not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,740 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_#in~u| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,745 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,745 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_~v.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,746 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,746 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,746 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,746 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_~e not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,747 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,747 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,747 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,747 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,748 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_#in~v.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,751 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,751 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,752 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_#in~v.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,752 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,752 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,752 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_#in~r.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,753 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,753 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_~r.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,753 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_#in~r.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,753 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,754 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,757 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:00,767 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2020-10-21 21:35:00,782 INFO L253 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2020-10-21 21:35:00,805 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-21 21:35:00,806 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-21 21:35:00,806 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-10-21 21:35:00,806 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-21 21:35:00,806 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-21 21:35:00,806 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-21 21:35:00,807 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-21 21:35:00,807 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-21 21:35:00,822 INFO L129 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2020-10-21 21:35:00,825 INFO L144 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 80 places, 87 transitions, 179 flow [2020-10-21 21:35:00,828 INFO L110 LiptonReduction]: Starting Lipton reduction on Petri net that has 80 places, 87 transitions, 179 flow [2020-10-21 21:35:00,831 INFO L71 FinitePrefix]: Start finitePrefix. Operand has 80 places, 87 transitions, 179 flow [2020-10-21 21:35:00,884 INFO L129 PetriNetUnfolder]: 11/95 cut-off events. [2020-10-21 21:35:00,898 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2020-10-21 21:35:00,906 INFO L80 FinitePrefix]: Finished finitePrefix Result has 100 conditions, 95 events. 11/95 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 4. Compared 109 event pairs, 0 based on Foata normal form. 0/81 useless extension candidates. Maximal degree in co-relation 66. Up to 4 conditions per place. [2020-10-21 21:35:00,912 INFO L116 LiptonReduction]: Number of co-enabled transitions 1140 [2020-10-21 21:35:01,148 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-21 21:35:01,561 WARN L193 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 19 [2020-10-21 21:35:02,243 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-21 21:35:03,029 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-21 21:35:03,611 WARN L193 SmtUtils]: Spent 344.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 98 [2020-10-21 21:35:03,769 WARN L193 SmtUtils]: Spent 154.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2020-10-21 21:35:03,791 INFO L131 LiptonReduction]: Checked pairs total: 1255 [2020-10-21 21:35:03,791 INFO L133 LiptonReduction]: Total number of compositions: 87 [2020-10-21 21:35:03,799 INFO L100 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 17 places, 18 transitions, 41 flow [2020-10-21 21:35:03,808 INFO L122 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result 49 states. [2020-10-21 21:35:03,810 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states. [2020-10-21 21:35:03,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2020-10-21 21:35:03,816 INFO L414 BasicCegarLoop]: Found error trace [2020-10-21 21:35:03,817 INFO L422 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1] [2020-10-21 21:35:03,817 INFO L429 AbstractCegarLoop]: === Iteration 1 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2020-10-21 21:35:03,822 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-21 21:35:03,822 INFO L82 PathProgramCache]: Analyzing trace with hash -258246936, now seen corresponding path program 1 times [2020-10-21 21:35:03,833 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-21 21:35:03,834 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [594176160] [2020-10-21 21:35:03,834 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-21 21:35:04,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-21 21:35:04,002 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-21 21:35:04,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-21 21:35:04,039 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-21 21:35:04,082 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-10-21 21:35:04,083 INFO L523 BasicCegarLoop]: Counterexample might be feasible [2020-10-21 21:35:04,083 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-21 21:35:04,085 WARN L371 ceAbstractionStarter]: 1 thread instances were not sufficient, I will increase this number and restart the analysis [2020-10-21 21:35:04,085 INFO L348 ceAbstractionStarter]: Constructing petrified ICFG for 2 thread instances. [2020-10-21 21:35:04,112 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,113 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,113 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,113 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,114 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,114 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,114 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,114 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,114 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,115 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,115 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,115 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,115 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,116 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,116 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,116 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,117 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,117 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,117 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,117 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,117 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,117 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,117 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,118 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,118 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,118 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,118 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,118 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,118 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,119 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,119 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,120 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,120 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,120 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,121 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,121 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,122 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,122 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,122 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,122 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,122 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,122 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,123 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,123 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,123 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,124 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,124 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,124 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,125 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,125 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,125 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,126 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,126 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,130 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,130 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,130 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,131 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,137 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,138 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,138 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,139 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,139 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,139 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,139 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,139 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,140 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,140 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,140 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,140 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,140 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,140 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,141 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,141 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,141 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,141 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,141 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,141 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0___VERIFIER_atomic_CAS_~v.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,141 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0___VERIFIER_atomic_CAS_~v.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,142 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0___VERIFIER_atomic_CAS_~e not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,142 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_CAS_#in~r.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,142 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_CAS_#in~r.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,142 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0___VERIFIER_atomic_CAS_~r.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,142 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_CAS_#in~v.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,142 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_CAS_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,142 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0___VERIFIER_atomic_CAS_~u not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,143 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_CAS_#in~u| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,143 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0___VERIFIER_atomic_CAS_~r.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,144 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_CAS_#in~e| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,144 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_CAS_#in~v.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,144 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,144 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,145 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,145 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,145 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,145 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,145 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,145 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,146 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,146 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,149 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,149 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,149 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,149 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,150 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,150 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,150 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,150 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,150 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,150 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,151 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,151 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,151 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,151 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,151 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,152 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,152 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,152 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,153 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,153 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,153 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,153 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,155 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,155 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,155 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,155 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,156 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,156 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,157 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,158 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,158 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,158 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,158 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,158 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,158 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,159 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,159 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,159 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,159 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,159 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,159 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,160 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,160 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,160 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,160 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,160 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,160 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,161 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,161 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,161 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,161 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,161 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,161 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,162 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,162 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,162 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,162 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,162 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,162 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,163 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,163 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,163 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,163 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,163 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,163 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,164 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,164 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,164 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,164 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,164 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,164 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,165 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,165 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,165 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,165 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,165 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,165 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0___VERIFIER_atomic_CAS_~v.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,165 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0___VERIFIER_atomic_CAS_~v.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,166 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0___VERIFIER_atomic_CAS_~e not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,166 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_CAS_#in~r.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,167 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_CAS_#in~r.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,169 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0___VERIFIER_atomic_CAS_~r.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,170 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_CAS_#in~v.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,170 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_CAS_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,170 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0___VERIFIER_atomic_CAS_~u not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,171 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_CAS_#in~u| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,173 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0___VERIFIER_atomic_CAS_~r.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,173 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_CAS_#in~e| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,173 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_CAS_#in~v.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,174 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,174 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,174 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,174 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,174 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,174 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,175 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,176 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,176 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,176 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,176 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,177 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,177 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,177 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0___VERIFIER_atomic_CAS_~r.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,177 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0___VERIFIER_atomic_CAS_~r.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,177 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0___VERIFIER_atomic_CAS_~v.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,177 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,178 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_CAS_#in~e| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,178 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0___VERIFIER_atomic_CAS_~u not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,178 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,178 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,178 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,178 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,179 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,179 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,179 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0___VERIFIER_atomic_CAS_~v.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,179 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_CAS_#in~v.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,179 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_CAS_#in~u| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,179 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0___VERIFIER_atomic_CAS_~e not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,180 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,180 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,180 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_CAS_#in~r.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,180 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,180 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,180 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,181 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,181 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,181 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_CAS_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,181 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,181 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,182 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_CAS_#in~v.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,182 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,182 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_CAS_#in~r.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,182 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,182 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,188 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_CAS_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,188 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_CAS_#in~u| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,188 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_CAS_#in~r.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,188 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,189 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,189 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,189 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,189 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,189 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_CAS_#in~e| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,190 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0___VERIFIER_atomic_CAS_~r.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,190 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,190 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0___VERIFIER_atomic_CAS_~r.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,190 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_CAS_#in~v.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,190 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,190 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,191 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0___VERIFIER_atomic_CAS_~e not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,191 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,191 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,191 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,191 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0___VERIFIER_atomic_CAS_~v.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,192 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_CAS_#in~r.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,192 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,194 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,195 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,195 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,195 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,195 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,195 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0___VERIFIER_atomic_CAS_~u not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,195 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,196 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,196 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0___VERIFIER_atomic_CAS_~v.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,196 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,196 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,196 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_CAS_#in~v.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,196 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:04,202 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2020-10-21 21:35:04,203 INFO L253 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2020-10-21 21:35:04,203 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-21 21:35:04,203 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-21 21:35:04,203 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-10-21 21:35:04,203 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-21 21:35:04,204 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-21 21:35:04,204 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-21 21:35:04,204 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-21 21:35:04,204 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-21 21:35:04,207 INFO L129 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2020-10-21 21:35:04,208 INFO L144 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 131 places, 145 transitions, 302 flow [2020-10-21 21:35:04,209 INFO L110 LiptonReduction]: Starting Lipton reduction on Petri net that has 131 places, 145 transitions, 302 flow [2020-10-21 21:35:04,209 INFO L71 FinitePrefix]: Start finitePrefix. Operand has 131 places, 145 transitions, 302 flow [2020-10-21 21:35:04,292 INFO L129 PetriNetUnfolder]: 21/162 cut-off events. [2020-10-21 21:35:04,292 INFO L130 PetriNetUnfolder]: For 2/2 co-relation queries the response was YES. [2020-10-21 21:35:04,300 INFO L80 FinitePrefix]: Finished finitePrefix Result has 172 conditions, 162 events. 21/162 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 7. Compared 355 event pairs, 0 based on Foata normal form. 0/136 useless extension candidates. Maximal degree in co-relation 123. Up to 6 conditions per place. [2020-10-21 21:35:04,312 INFO L116 LiptonReduction]: Number of co-enabled transitions 8892 [2020-10-21 21:35:06,905 WARN L193 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 55 [2020-10-21 21:35:07,554 WARN L193 SmtUtils]: Spent 345.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 98 [2020-10-21 21:35:07,707 WARN L193 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2020-10-21 21:35:07,909 WARN L193 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 47 [2020-10-21 21:35:08,067 INFO L131 LiptonReduction]: Checked pairs total: 10678 [2020-10-21 21:35:08,067 INFO L133 LiptonReduction]: Total number of compositions: 149 [2020-10-21 21:35:08,068 INFO L100 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 28 places, 31 transitions, 74 flow [2020-10-21 21:35:08,089 INFO L122 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result 445 states. [2020-10-21 21:35:08,090 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states. [2020-10-21 21:35:08,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2020-10-21 21:35:08,091 INFO L414 BasicCegarLoop]: Found error trace [2020-10-21 21:35:08,091 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1] [2020-10-21 21:35:08,091 INFO L429 AbstractCegarLoop]: === Iteration 1 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-21 21:35:08,091 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-21 21:35:08,092 INFO L82 PathProgramCache]: Analyzing trace with hash 1741193304, now seen corresponding path program 1 times [2020-10-21 21:35:08,092 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-21 21:35:08,092 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [207177277] [2020-10-21 21:35:08,092 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-21 21:35:08,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-21 21:35:08,161 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-21 21:35:08,161 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [207177277] [2020-10-21 21:35:08,162 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-21 21:35:08,162 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-10-21 21:35:08,163 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [266631585] [2020-10-21 21:35:08,168 INFO L461 AbstractCegarLoop]: Interpolant automaton has 2 states [2020-10-21 21:35:08,168 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-21 21:35:08,184 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2020-10-21 21:35:08,185 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2020-10-21 21:35:08,187 INFO L87 Difference]: Start difference. First operand 445 states. Second operand 2 states. [2020-10-21 21:35:08,223 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-21 21:35:08,223 INFO L93 Difference]: Finished difference Result 354 states and 1098 transitions. [2020-10-21 21:35:08,223 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2020-10-21 21:35:08,225 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 7 [2020-10-21 21:35:08,225 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-21 21:35:08,246 INFO L225 Difference]: With dead ends: 354 [2020-10-21 21:35:08,246 INFO L226 Difference]: Without dead ends: 354 [2020-10-21 21:35:08,247 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2020-10-21 21:35:08,276 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 354 states. [2020-10-21 21:35:08,324 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 354 to 354. [2020-10-21 21:35:08,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 354 states. [2020-10-21 21:35:08,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 354 states and 1098 transitions. [2020-10-21 21:35:08,332 INFO L78 Accepts]: Start accepts. Automaton has 354 states and 1098 transitions. Word has length 7 [2020-10-21 21:35:08,332 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-21 21:35:08,332 INFO L481 AbstractCegarLoop]: Abstraction has 354 states and 1098 transitions. [2020-10-21 21:35:08,333 INFO L482 AbstractCegarLoop]: Interpolant automaton has 2 states. [2020-10-21 21:35:08,333 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 1098 transitions. [2020-10-21 21:35:08,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2020-10-21 21:35:08,333 INFO L414 BasicCegarLoop]: Found error trace [2020-10-21 21:35:08,334 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1] [2020-10-21 21:35:08,334 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-10-21 21:35:08,334 INFO L429 AbstractCegarLoop]: === Iteration 2 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-21 21:35:08,334 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-21 21:35:08,334 INFO L82 PathProgramCache]: Analyzing trace with hash -1857561620, now seen corresponding path program 1 times [2020-10-21 21:35:08,335 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-21 21:35:08,335 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [113653528] [2020-10-21 21:35:08,335 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-21 21:35:08,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-21 21:35:08,447 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-21 21:35:08,448 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [113653528] [2020-10-21 21:35:08,448 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-21 21:35:08,448 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-10-21 21:35:08,448 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [975248070] [2020-10-21 21:35:08,450 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-10-21 21:35:08,451 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-21 21:35:08,451 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-10-21 21:35:08,451 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-10-21 21:35:08,451 INFO L87 Difference]: Start difference. First operand 354 states and 1098 transitions. Second operand 4 states. [2020-10-21 21:35:08,636 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-21 21:35:08,636 INFO L93 Difference]: Finished difference Result 584 states and 1805 transitions. [2020-10-21 21:35:08,637 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-10-21 21:35:08,637 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 8 [2020-10-21 21:35:08,638 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-21 21:35:08,651 INFO L225 Difference]: With dead ends: 584 [2020-10-21 21:35:08,652 INFO L226 Difference]: Without dead ends: 584 [2020-10-21 21:35:08,653 INFO L677 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 [2020-10-21 21:35:08,657 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 584 states. [2020-10-21 21:35:08,687 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 584 to 430. [2020-10-21 21:35:08,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 430 states. [2020-10-21 21:35:08,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 430 states and 1357 transitions. [2020-10-21 21:35:08,692 INFO L78 Accepts]: Start accepts. Automaton has 430 states and 1357 transitions. Word has length 8 [2020-10-21 21:35:08,692 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-21 21:35:08,692 INFO L481 AbstractCegarLoop]: Abstraction has 430 states and 1357 transitions. [2020-10-21 21:35:08,692 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-10-21 21:35:08,692 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 1357 transitions. [2020-10-21 21:35:08,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2020-10-21 21:35:08,693 INFO L414 BasicCegarLoop]: Found error trace [2020-10-21 21:35:08,693 INFO L422 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1] [2020-10-21 21:35:08,693 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-10-21 21:35:08,694 INFO L429 AbstractCegarLoop]: === Iteration 3 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-21 21:35:08,694 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-21 21:35:08,694 INFO L82 PathProgramCache]: Analyzing trace with hash 1432444852, now seen corresponding path program 1 times [2020-10-21 21:35:08,694 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-21 21:35:08,695 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1830568334] [2020-10-21 21:35:08,695 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-21 21:35:08,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-21 21:35:08,744 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-21 21:35:08,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-21 21:35:08,782 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-21 21:35:08,794 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-10-21 21:35:08,795 INFO L523 BasicCegarLoop]: Counterexample might be feasible [2020-10-21 21:35:08,795 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-10-21 21:35:08,797 WARN L371 ceAbstractionStarter]: 2 thread instances were not sufficient, I will increase this number and restart the analysis [2020-10-21 21:35:08,799 INFO L348 ceAbstractionStarter]: Constructing petrified ICFG for 3 thread instances. [2020-10-21 21:35:08,813 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,813 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,813 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,813 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,814 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,814 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,814 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,814 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,815 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,815 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,815 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,815 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,815 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,815 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,815 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,815 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,815 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,815 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,816 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,816 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,816 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,816 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,816 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,816 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,816 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,816 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,816 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,816 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,816 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,817 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,817 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,817 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,817 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,818 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,818 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,818 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,819 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,819 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,819 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,819 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,819 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,819 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,819 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,820 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,820 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,820 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,820 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,820 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,820 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,820 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,821 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,821 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,821 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,821 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,821 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,821 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,822 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,822 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,822 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,822 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,822 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,822 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,822 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,823 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,823 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,823 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,823 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,823 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,823 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,823 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,824 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,824 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,824 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,824 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,824 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,824 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,824 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0___VERIFIER_atomic_CAS_~v.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,824 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0___VERIFIER_atomic_CAS_~v.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,824 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0___VERIFIER_atomic_CAS_~e not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,824 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_CAS_#in~r.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,824 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_CAS_#in~r.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,825 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0___VERIFIER_atomic_CAS_~r.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,825 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_CAS_#in~v.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,825 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_CAS_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,825 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0___VERIFIER_atomic_CAS_~u not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,825 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_CAS_#in~u| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,825 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0___VERIFIER_atomic_CAS_~r.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,825 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_CAS_#in~e| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,825 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_CAS_#in~v.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,825 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,825 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,825 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,826 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,826 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,826 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,826 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,826 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,826 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,826 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,827 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,827 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,827 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,827 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,827 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,827 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,827 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,828 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,828 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,828 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,828 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,828 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,828 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,828 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,829 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,829 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,829 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,829 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,829 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,829 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,829 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,829 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,829 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,830 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,830 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,830 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,830 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,830 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,830 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,830 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,830 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,831 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,831 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,831 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,831 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,831 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,831 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,832 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,832 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,832 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,832 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,832 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,832 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,832 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,832 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,833 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,833 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,833 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,833 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,833 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,833 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,833 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,833 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,833 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,834 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,834 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,834 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,834 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,834 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,834 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,834 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,835 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,835 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,835 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,835 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,835 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,835 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,835 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,835 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,836 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,836 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,836 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,836 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,836 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,836 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,836 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,836 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0___VERIFIER_atomic_CAS_~v.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,837 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0___VERIFIER_atomic_CAS_~v.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,837 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0___VERIFIER_atomic_CAS_~e not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,837 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_CAS_#in~r.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,837 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_CAS_#in~r.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,837 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0___VERIFIER_atomic_CAS_~r.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,837 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_CAS_#in~v.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,837 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_CAS_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,837 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0___VERIFIER_atomic_CAS_~u not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,837 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_CAS_#in~u| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,838 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0___VERIFIER_atomic_CAS_~r.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,838 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_CAS_#in~e| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,838 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_CAS_#in~v.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,838 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,838 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,838 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,839 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,839 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,839 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,839 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,839 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,839 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,839 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,840 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,840 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,840 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,840 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,840 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,840 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,841 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,841 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,841 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,841 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,841 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,842 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,842 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,842 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,842 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,842 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,842 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,842 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,842 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,842 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,842 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,843 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,843 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,843 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,843 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,843 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,843 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,843 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,843 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,843 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,843 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,843 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,844 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,844 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,844 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,844 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,844 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,844 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,844 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,844 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,844 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,844 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,844 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,845 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,845 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,845 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,845 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,845 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,845 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,845 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,845 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,846 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,846 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,846 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,846 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,846 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,846 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,846 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,847 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,847 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,847 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,847 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,847 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,847 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,847 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,847 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,847 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,847 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,847 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,847 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,848 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,848 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,848 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,848 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,848 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,848 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,848 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0___VERIFIER_atomic_CAS_~v.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,848 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0___VERIFIER_atomic_CAS_~v.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,848 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0___VERIFIER_atomic_CAS_~e not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,848 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_CAS_#in~r.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,848 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_CAS_#in~r.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,848 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0___VERIFIER_atomic_CAS_~r.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,848 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_CAS_#in~v.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,848 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_CAS_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,849 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0___VERIFIER_atomic_CAS_~u not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,849 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_CAS_#in~u| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,849 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0___VERIFIER_atomic_CAS_~r.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,849 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_CAS_#in~e| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,849 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_CAS_#in~v.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,849 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,849 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,849 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,849 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,849 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,849 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,850 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,850 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,850 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,850 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,850 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0___VERIFIER_atomic_CAS_~v.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,850 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0___VERIFIER_atomic_CAS_~r.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,850 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,851 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_CAS_#in~v.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,851 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,851 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,851 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0___VERIFIER_atomic_CAS_~r.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,851 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,851 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,851 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_CAS_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,851 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_CAS_#in~r.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,852 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0___VERIFIER_atomic_CAS_~u not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,852 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,852 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_CAS_#in~e| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,852 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,852 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,852 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,852 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,852 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,852 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_CAS_#in~v.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,853 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,853 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,853 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,853 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,853 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,853 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,853 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0___VERIFIER_atomic_CAS_~e not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,853 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_CAS_#in~u| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,853 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_CAS_#in~r.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,853 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,853 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,854 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,854 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,854 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0___VERIFIER_atomic_CAS_~v.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,854 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,855 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_CAS_#in~u| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,856 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,856 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_CAS_#in~r.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,856 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0___VERIFIER_atomic_CAS_~v.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,856 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,856 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,857 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,857 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0___VERIFIER_atomic_CAS_~r.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,857 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0___VERIFIER_atomic_CAS_~v.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,857 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,857 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,857 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,857 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,858 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,858 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,858 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,858 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0___VERIFIER_atomic_CAS_~r.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,858 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_CAS_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,858 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0___VERIFIER_atomic_CAS_~e not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,858 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_CAS_#in~v.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,858 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_CAS_#in~r.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,858 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,859 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,859 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,859 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,859 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,859 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,859 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0___VERIFIER_atomic_CAS_~u not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,859 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,859 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_CAS_#in~e| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,859 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,859 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_CAS_#in~v.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,859 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,860 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,860 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,861 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0___VERIFIER_atomic_CAS_~u not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,861 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,861 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,861 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,861 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_CAS_#in~v.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,861 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,861 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,862 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,862 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,862 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,862 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,862 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,862 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,862 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,863 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,863 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,863 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0___VERIFIER_atomic_CAS_~v.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,863 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,863 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0___VERIFIER_atomic_CAS_~r.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,863 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0___VERIFIER_atomic_CAS_~r.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,863 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,863 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,863 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_CAS_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,863 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0___VERIFIER_atomic_CAS_~v.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,863 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_CAS_#in~r.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,864 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,864 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,864 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_CAS_#in~r.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,864 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_CAS_#in~u| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,864 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_CAS_#in~v.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,864 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0___VERIFIER_atomic_CAS_~e not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,864 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,864 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,864 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,864 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_CAS_#in~e| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:35:08,866 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2020-10-21 21:35:08,866 INFO L253 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2020-10-21 21:35:08,866 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-21 21:35:08,866 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-21 21:35:08,866 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-10-21 21:35:08,866 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-21 21:35:08,866 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-21 21:35:08,866 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-21 21:35:08,866 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-21 21:35:08,867 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-21 21:35:08,869 INFO L129 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2020-10-21 21:35:08,870 INFO L144 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 182 places, 203 transitions, 427 flow [2020-10-21 21:35:08,870 INFO L110 LiptonReduction]: Starting Lipton reduction on Petri net that has 182 places, 203 transitions, 427 flow [2020-10-21 21:35:08,870 INFO L71 FinitePrefix]: Start finitePrefix. Operand has 182 places, 203 transitions, 427 flow [2020-10-21 21:35:08,950 INFO L129 PetriNetUnfolder]: 31/229 cut-off events. [2020-10-21 21:35:08,950 INFO L130 PetriNetUnfolder]: For 7/7 co-relation queries the response was YES. [2020-10-21 21:35:08,958 INFO L80 FinitePrefix]: Finished finitePrefix Result has 245 conditions, 229 events. 31/229 cut-off events. For 7/7 co-relation queries the response was YES. Maximal size of possible extension queue 9. Compared 677 event pairs, 0 based on Foata normal form. 0/191 useless extension candidates. Maximal degree in co-relation 180. Up to 8 conditions per place. [2020-10-21 21:35:08,973 INFO L116 LiptonReduction]: Number of co-enabled transitions 23256 [2020-10-21 21:35:09,442 WARN L193 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 19 [2020-10-21 21:35:09,682 WARN L193 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 19 [2020-10-21 21:35:13,032 WARN L193 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 55 [2020-10-21 21:35:13,686 WARN L193 SmtUtils]: Spent 348.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 98 [2020-10-21 21:35:13,843 WARN L193 SmtUtils]: Spent 154.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2020-10-21 21:35:14,164 INFO L131 LiptonReduction]: Checked pairs total: 30501 [2020-10-21 21:35:14,165 INFO L133 LiptonReduction]: Total number of compositions: 221 [2020-10-21 21:35:14,165 INFO L100 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 39 places, 44 transitions, 109 flow [2020-10-21 21:35:14,484 INFO L122 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result 4009 states. [2020-10-21 21:35:14,485 INFO L276 IsEmpty]: Start isEmpty. Operand 4009 states. [2020-10-21 21:35:14,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2020-10-21 21:35:14,486 INFO L414 BasicCegarLoop]: Found error trace [2020-10-21 21:35:14,486 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1] [2020-10-21 21:35:14,486 INFO L429 AbstractCegarLoop]: === Iteration 1 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-21 21:35:14,487 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-21 21:35:14,487 INFO L82 PathProgramCache]: Analyzing trace with hash 1443038619, now seen corresponding path program 1 times [2020-10-21 21:35:14,487 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-21 21:35:14,487 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2121936915] [2020-10-21 21:35:14,487 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-21 21:35:14,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-21 21:35:14,549 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-21 21:35:14,549 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2121936915] [2020-10-21 21:35:14,550 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-21 21:35:14,550 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-10-21 21:35:14,550 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [421053231] [2020-10-21 21:35:14,550 INFO L461 AbstractCegarLoop]: Interpolant automaton has 2 states [2020-10-21 21:35:14,551 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-21 21:35:14,551 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2020-10-21 21:35:14,551 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2020-10-21 21:35:14,551 INFO L87 Difference]: Start difference. First operand 4009 states. Second operand 2 states. [2020-10-21 21:35:14,617 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-21 21:35:14,618 INFO L93 Difference]: Finished difference Result 3189 states and 13779 transitions. [2020-10-21 21:35:14,618 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2020-10-21 21:35:14,618 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 7 [2020-10-21 21:35:14,618 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-21 21:35:14,659 INFO L225 Difference]: With dead ends: 3189 [2020-10-21 21:35:14,659 INFO L226 Difference]: Without dead ends: 3189 [2020-10-21 21:35:14,660 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2020-10-21 21:35:14,692 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3189 states. [2020-10-21 21:35:14,871 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3189 to 3189. [2020-10-21 21:35:14,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3189 states. [2020-10-21 21:35:14,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3189 states to 3189 states and 13779 transitions. [2020-10-21 21:35:14,901 INFO L78 Accepts]: Start accepts. Automaton has 3189 states and 13779 transitions. Word has length 7 [2020-10-21 21:35:14,901 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-21 21:35:14,901 INFO L481 AbstractCegarLoop]: Abstraction has 3189 states and 13779 transitions. [2020-10-21 21:35:14,901 INFO L482 AbstractCegarLoop]: Interpolant automaton has 2 states. [2020-10-21 21:35:14,901 INFO L276 IsEmpty]: Start isEmpty. Operand 3189 states and 13779 transitions. [2020-10-21 21:35:14,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2020-10-21 21:35:14,902 INFO L414 BasicCegarLoop]: Found error trace [2020-10-21 21:35:14,902 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1] [2020-10-21 21:35:14,902 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-10-21 21:35:14,902 INFO L429 AbstractCegarLoop]: === Iteration 2 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-21 21:35:14,903 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-21 21:35:14,903 INFO L82 PathProgramCache]: Analyzing trace with hash 1784449556, now seen corresponding path program 1 times [2020-10-21 21:35:14,903 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-21 21:35:14,903 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1308008024] [2020-10-21 21:35:14,904 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-21 21:35:14,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-21 21:35:14,938 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-21 21:35:14,939 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1308008024] [2020-10-21 21:35:14,939 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-21 21:35:14,939 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-10-21 21:35:14,939 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1685425733] [2020-10-21 21:35:14,940 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-10-21 21:35:14,940 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-21 21:35:14,940 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-10-21 21:35:14,941 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-10-21 21:35:14,941 INFO L87 Difference]: Start difference. First operand 3189 states and 13779 transitions. Second operand 4 states. [2020-10-21 21:35:15,159 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-21 21:35:15,160 INFO L93 Difference]: Finished difference Result 3895 states and 17031 transitions. [2020-10-21 21:35:15,160 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-10-21 21:35:15,160 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 8 [2020-10-21 21:35:15,161 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-21 21:35:15,215 INFO L225 Difference]: With dead ends: 3895 [2020-10-21 21:35:15,215 INFO L226 Difference]: Without dead ends: 3895 [2020-10-21 21:35:15,216 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-10-21 21:35:15,253 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3895 states. [2020-10-21 21:35:15,391 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3895 to 3895. [2020-10-21 21:35:15,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3895 states. [2020-10-21 21:35:15,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3895 states to 3895 states and 17031 transitions. [2020-10-21 21:35:15,424 INFO L78 Accepts]: Start accepts. Automaton has 3895 states and 17031 transitions. Word has length 8 [2020-10-21 21:35:15,425 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-21 21:35:15,425 INFO L481 AbstractCegarLoop]: Abstraction has 3895 states and 17031 transitions. [2020-10-21 21:35:15,425 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-10-21 21:35:15,425 INFO L276 IsEmpty]: Start isEmpty. Operand 3895 states and 17031 transitions. [2020-10-21 21:35:15,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2020-10-21 21:35:15,426 INFO L414 BasicCegarLoop]: Found error trace [2020-10-21 21:35:15,426 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-21 21:35:15,426 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-10-21 21:35:15,427 INFO L429 AbstractCegarLoop]: === Iteration 3 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-21 21:35:15,427 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-21 21:35:15,427 INFO L82 PathProgramCache]: Analyzing trace with hash 1163977978, now seen corresponding path program 1 times [2020-10-21 21:35:15,427 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-21 21:35:15,427 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [880425096] [2020-10-21 21:35:15,428 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-21 21:35:15,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-21 21:35:15,571 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-21 21:35:15,572 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [880425096] [2020-10-21 21:35:15,572 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-21 21:35:15,572 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-10-21 21:35:15,573 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [840600409] [2020-10-21 21:35:15,573 INFO L461 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-10-21 21:35:15,574 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-21 21:35:15,574 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-10-21 21:35:15,574 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2020-10-21 21:35:15,574 INFO L87 Difference]: Start difference. First operand 3895 states and 17031 transitions. Second operand 8 states. [2020-10-21 21:35:17,103 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-21 21:35:17,103 INFO L93 Difference]: Finished difference Result 10102 states and 43356 transitions. [2020-10-21 21:35:17,104 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2020-10-21 21:35:17,104 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 10 [2020-10-21 21:35:17,104 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-21 21:35:17,193 INFO L225 Difference]: With dead ends: 10102 [2020-10-21 21:35:17,194 INFO L226 Difference]: Without dead ends: 10102 [2020-10-21 21:35:17,194 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 103 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=137, Invalid=369, Unknown=0, NotChecked=0, Total=506 [2020-10-21 21:35:17,255 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10102 states. [2020-10-21 21:35:17,515 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10102 to 6219. [2020-10-21 21:35:17,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6219 states. [2020-10-21 21:35:17,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6219 states to 6219 states and 27020 transitions. [2020-10-21 21:35:17,553 INFO L78 Accepts]: Start accepts. Automaton has 6219 states and 27020 transitions. Word has length 10 [2020-10-21 21:35:17,553 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-21 21:35:17,554 INFO L481 AbstractCegarLoop]: Abstraction has 6219 states and 27020 transitions. [2020-10-21 21:35:17,554 INFO L482 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-10-21 21:35:17,554 INFO L276 IsEmpty]: Start isEmpty. Operand 6219 states and 27020 transitions. [2020-10-21 21:35:17,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2020-10-21 21:35:17,555 INFO L414 BasicCegarLoop]: Found error trace [2020-10-21 21:35:17,555 INFO L422 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-21 21:35:17,555 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-10-21 21:35:17,555 INFO L429 AbstractCegarLoop]: === Iteration 4 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-21 21:35:17,556 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-21 21:35:17,556 INFO L82 PathProgramCache]: Analyzing trace with hash 1153371948, now seen corresponding path program 1 times [2020-10-21 21:35:17,556 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-21 21:35:17,556 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [904404814] [2020-10-21 21:35:17,557 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-21 21:35:17,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-21 21:35:17,637 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-21 21:35:17,637 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [904404814] [2020-10-21 21:35:17,638 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [601174415] [2020-10-21 21:35:17,638 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 [2020-10-21 21:35:17,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-21 21:35:17,736 INFO L263 TraceCheckSpWp]: Trace formula consists of 100 conjuncts, 7 conjunts are in the unsatisfiable core [2020-10-21 21:35:17,739 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-10-21 21:35:17,798 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 75 treesize of output 71 [2020-10-21 21:35:17,810 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-21 21:35:17,844 INFO L625 ElimStorePlain]: treesize reduction 48, result has 26.2 percent of original size [2020-10-21 21:35:17,847 INFO L545 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2020-10-21 21:35:17,848 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 4 variables, input treesize:20, output treesize:4 [2020-10-21 21:35:17,891 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 18 [2020-10-21 21:35:17,892 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-21 21:35:17,899 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-10-21 21:35:17,901 INFO L545 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2020-10-21 21:35:17,901 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:23, output treesize:19 [2020-10-21 21:35:17,960 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 10 [2020-10-21 21:35:17,962 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-21 21:35:17,966 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-10-21 21:35:17,968 INFO L545 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2020-10-21 21:35:17,968 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 5 variables, input treesize:26, output treesize:3 [2020-10-21 21:35:17,969 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-21 21:35:17,969 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-10-21 21:35:17,970 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [5] total 8 [2020-10-21 21:35:17,970 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1607702172] [2020-10-21 21:35:17,970 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-10-21 21:35:17,971 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-21 21:35:17,971 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-10-21 21:35:17,971 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-10-21 21:35:17,971 INFO L87 Difference]: Start difference. First operand 6219 states and 27020 transitions. Second operand 6 states. [2020-10-21 21:35:18,804 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-21 21:35:18,804 INFO L93 Difference]: Finished difference Result 7324 states and 31782 transitions. [2020-10-21 21:35:18,805 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2020-10-21 21:35:18,805 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 10 [2020-10-21 21:35:18,805 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-21 21:35:18,849 INFO L225 Difference]: With dead ends: 7324 [2020-10-21 21:35:18,850 INFO L226 Difference]: Without dead ends: 7324 [2020-10-21 21:35:18,850 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=28, Invalid=104, Unknown=0, NotChecked=0, Total=132 [2020-10-21 21:35:18,899 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7324 states. [2020-10-21 21:35:19,094 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7324 to 6516. [2020-10-21 21:35:19,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6516 states. [2020-10-21 21:35:19,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6516 states to 6516 states and 28537 transitions. [2020-10-21 21:35:19,130 INFO L78 Accepts]: Start accepts. Automaton has 6516 states and 28537 transitions. Word has length 10 [2020-10-21 21:35:19,131 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-21 21:35:19,131 INFO L481 AbstractCegarLoop]: Abstraction has 6516 states and 28537 transitions. [2020-10-21 21:35:19,131 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-10-21 21:35:19,131 INFO L276 IsEmpty]: Start isEmpty. Operand 6516 states and 28537 transitions. [2020-10-21 21:35:19,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2020-10-21 21:35:19,133 INFO L414 BasicCegarLoop]: Found error trace [2020-10-21 21:35:19,133 INFO L422 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-21 21:35:19,348 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable7 [2020-10-21 21:35:19,349 INFO L429 AbstractCegarLoop]: === Iteration 5 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-21 21:35:19,349 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-21 21:35:19,350 INFO L82 PathProgramCache]: Analyzing trace with hash 636668067, now seen corresponding path program 1 times [2020-10-21 21:35:19,350 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-21 21:35:19,350 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1119872854] [2020-10-21 21:35:19,351 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-21 21:35:19,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-21 21:35:19,383 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-10-21 21:35:19,383 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1119872854] [2020-10-21 21:35:19,383 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-21 21:35:19,384 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-10-21 21:35:19,384 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1887238782] [2020-10-21 21:35:19,384 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-10-21 21:35:19,384 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-21 21:35:19,385 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-10-21 21:35:19,385 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-10-21 21:35:19,385 INFO L87 Difference]: Start difference. First operand 6516 states and 28537 transitions. Second operand 4 states. [2020-10-21 21:35:19,614 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-21 21:35:19,615 INFO L93 Difference]: Finished difference Result 10766 states and 47002 transitions. [2020-10-21 21:35:19,615 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-10-21 21:35:19,615 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 11 [2020-10-21 21:35:19,615 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-21 21:35:19,676 INFO L225 Difference]: With dead ends: 10766 [2020-10-21 21:35:19,676 INFO L226 Difference]: Without dead ends: 10766 [2020-10-21 21:35:19,677 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-10-21 21:35:19,738 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10766 states. [2020-10-21 21:35:20,114 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10766 to 7878. [2020-10-21 21:35:20,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7878 states. [2020-10-21 21:35:20,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7878 states to 7878 states and 34948 transitions. [2020-10-21 21:35:20,158 INFO L78 Accepts]: Start accepts. Automaton has 7878 states and 34948 transitions. Word has length 11 [2020-10-21 21:35:20,160 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-21 21:35:20,160 INFO L481 AbstractCegarLoop]: Abstraction has 7878 states and 34948 transitions. [2020-10-21 21:35:20,160 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-10-21 21:35:20,160 INFO L276 IsEmpty]: Start isEmpty. Operand 7878 states and 34948 transitions. [2020-10-21 21:35:20,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2020-10-21 21:35:20,161 INFO L414 BasicCegarLoop]: Found error trace [2020-10-21 21:35:20,161 INFO L422 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-21 21:35:20,161 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-10-21 21:35:20,162 INFO L429 AbstractCegarLoop]: === Iteration 6 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-21 21:35:20,162 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-21 21:35:20,162 INFO L82 PathProgramCache]: Analyzing trace with hash 1882068114, now seen corresponding path program 1 times [2020-10-21 21:35:20,162 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-21 21:35:20,163 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [311810840] [2020-10-21 21:35:20,163 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-21 21:35:20,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-21 21:35:20,295 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-21 21:35:20,296 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [311810840] [2020-10-21 21:35:20,296 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1441842834] [2020-10-21 21:35:20,296 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-10-21 21:35:20,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-21 21:35:20,391 INFO L263 TraceCheckSpWp]: Trace formula consists of 128 conjuncts, 33 conjunts are in the unsatisfiable core [2020-10-21 21:35:20,392 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-10-21 21:35:20,540 WARN L193 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 34 [2020-10-21 21:35:20,542 INFO L350 Elim1Store]: treesize reduction 234, result has 20.4 percent of original size [2020-10-21 21:35:20,542 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 7 case distinctions, treesize of input 210 treesize of output 243 [2020-10-21 21:35:20,549 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 5, 1] term [2020-10-21 21:35:20,549 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-21 21:35:20,552 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-21 21:35:20,553 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-21 21:35:20,554 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-21 21:35:20,555 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-21 21:35:20,563 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-21 21:35:20,564 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-21 21:35:20,568 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-21 21:35:20,570 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-21 21:35:20,574 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-21 21:35:20,578 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-21 21:35:20,583 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-21 21:35:20,588 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-21 21:35:20,731 WARN L193 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 51 [2020-10-21 21:35:20,732 INFO L625 ElimStorePlain]: treesize reduction 315, result has 21.1 percent of original size [2020-10-21 21:35:20,745 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 3 [2020-10-21 21:35:20,746 INFO L545 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2020-10-21 21:35:20,783 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-10-21 21:35:20,788 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 4 disjuncts [2020-10-21 21:35:20,792 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 4 disjuncts [2020-10-21 21:35:20,794 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 4 disjuncts [2020-10-21 21:35:20,796 INFO L545 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-1 vars, 1 dim-2 vars, End of recursive call: 3 dim-0 vars, and 1 xjuncts. [2020-10-21 21:35:20,797 INFO L244 ElimStorePlain]: Needed 3 recursive calls to eliminate 6 variables, input treesize:68, output treesize:75 [2020-10-21 21:35:20,800 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 4 disjuncts [2020-10-21 21:35:20,803 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 4 disjuncts [2020-10-21 21:35:20,805 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 4 disjuncts [2020-10-21 21:35:20,859 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 4 disjuncts [2020-10-21 21:35:20,862 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 4 disjuncts [2020-10-21 21:35:20,867 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 4 disjuncts [2020-10-21 21:35:20,968 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 4 disjuncts [2020-10-21 21:35:20,973 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 4 disjuncts [2020-10-21 21:35:20,977 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 4 disjuncts [2020-10-21 21:35:21,068 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 4 disjuncts [2020-10-21 21:35:21,073 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 4 disjuncts [2020-10-21 21:35:21,075 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 4 disjuncts [2020-10-21 21:35:21,079 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 4 disjuncts [2020-10-21 21:35:21,090 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 4 disjuncts [2020-10-21 21:35:21,092 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 4 disjuncts [2020-10-21 21:35:21,095 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 4 disjuncts [2020-10-21 21:35:21,099 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 4 disjuncts [2020-10-21 21:35:21,188 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-21 21:35:21,188 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 8 case distinctions, treesize of input 31 treesize of output 83 [2020-10-21 21:35:21,189 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-21 21:35:21,256 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-21 21:35:21,257 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 8 case distinctions, treesize of input 31 treesize of output 83 [2020-10-21 21:35:21,258 INFO L545 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2020-10-21 21:35:21,330 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-21 21:35:21,331 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 8 case distinctions, treesize of input 31 treesize of output 83 [2020-10-21 21:35:21,333 INFO L545 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2020-10-21 21:35:21,447 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-21 21:35:21,448 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 7 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 14 case distinctions, treesize of input 36 treesize of output 134 [2020-10-21 21:35:21,450 INFO L545 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2020-10-21 21:35:21,522 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-21 21:35:21,522 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 8 case distinctions, treesize of input 31 treesize of output 83 [2020-10-21 21:35:21,524 INFO L545 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2020-10-21 21:35:21,713 WARN L193 SmtUtils]: Spent 168.00 ms on a formula simplification that was a NOOP. DAG size: 45 [2020-10-21 21:35:21,714 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-21 21:35:21,715 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 8 case distinctions, treesize of input 31 treesize of output 83 [2020-10-21 21:35:21,716 INFO L545 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2020-10-21 21:35:22,113 WARN L193 SmtUtils]: Spent 396.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 48 [2020-10-21 21:35:22,114 INFO L625 ElimStorePlain]: treesize reduction 124, result has 61.4 percent of original size [2020-10-21 21:35:22,125 INFO L545 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, End of recursive call: and 3 xjuncts. [2020-10-21 21:35:22,126 INFO L244 ElimStorePlain]: Needed 7 recursive calls to eliminate 4 variables, input treesize:366, output treesize:60 [2020-10-21 21:35:22,163 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-21 21:35:22,188 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 15 [2020-10-21 21:35:22,189 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-21 21:35:22,211 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-10-21 21:35:22,216 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2020-10-21 21:35:22,216 INFO L545 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2020-10-21 21:35:22,241 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-10-21 21:35:22,242 INFO L545 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: and 2 xjuncts. [2020-10-21 21:35:22,243 INFO L244 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:68, output treesize:48 [2020-10-21 21:35:22,285 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-21 21:35:22,342 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 32 [2020-10-21 21:35:22,342 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-21 21:35:22,362 INFO L625 ElimStorePlain]: treesize reduction 8, result has 81.0 percent of original size [2020-10-21 21:35:22,366 INFO L545 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-2 vars, End of recursive call: 4 dim-0 vars, and 1 xjuncts. [2020-10-21 21:35:22,366 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 5 variables, input treesize:46, output treesize:34 [2020-10-21 21:35:22,427 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 13 [2020-10-21 21:35:22,430 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-21 21:35:22,438 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-10-21 21:35:22,439 INFO L545 ElimStorePlain]: Start of recursive call 1: 6 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2020-10-21 21:35:22,439 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 7 variables, input treesize:41, output treesize:3 [2020-10-21 21:35:22,457 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-21 21:35:22,457 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-10-21 21:35:22,457 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 6] total 13 [2020-10-21 21:35:22,458 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2036420471] [2020-10-21 21:35:22,458 INFO L461 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-10-21 21:35:22,458 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-21 21:35:22,458 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-10-21 21:35:22,459 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=175, Unknown=0, NotChecked=0, Total=210 [2020-10-21 21:35:22,459 INFO L87 Difference]: Start difference. First operand 7878 states and 34948 transitions. Second operand 15 states. [2020-10-21 21:35:25,240 WARN L193 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 71 [2020-10-21 21:35:27,570 WARN L193 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 73 [2020-10-21 21:35:27,716 WARN L193 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 73 [2020-10-21 21:35:32,384 WARN L193 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 36 DAG size of output: 35 [2020-10-21 21:36:04,232 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-21 21:36:04,232 INFO L93 Difference]: Finished difference Result 17971 states and 78709 transitions. [2020-10-21 21:36:04,233 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2020-10-21 21:36:04,233 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 12 [2020-10-21 21:36:04,233 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-21 21:36:04,321 INFO L225 Difference]: With dead ends: 17971 [2020-10-21 21:36:04,321 INFO L226 Difference]: Without dead ends: 17971 [2020-10-21 21:36:04,323 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 47 GetRequests, 3 SyntacticMatches, 2 SemanticMatches, 42 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 489 ImplicationChecksByTransitivity, 2.6s TimeCoverageRelationStatistics Valid=437, Invalid=1455, Unknown=0, NotChecked=0, Total=1892 [2020-10-21 21:36:04,391 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17971 states. [2020-10-21 21:36:04,655 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17971 to 7462. [2020-10-21 21:36:04,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7462 states. [2020-10-21 21:36:04,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7462 states to 7462 states and 32879 transitions. [2020-10-21 21:36:04,696 INFO L78 Accepts]: Start accepts. Automaton has 7462 states and 32879 transitions. Word has length 12 [2020-10-21 21:36:04,697 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-21 21:36:04,700 INFO L481 AbstractCegarLoop]: Abstraction has 7462 states and 32879 transitions. [2020-10-21 21:36:04,700 INFO L482 AbstractCegarLoop]: Interpolant automaton has 15 states. [2020-10-21 21:36:04,700 INFO L276 IsEmpty]: Start isEmpty. Operand 7462 states and 32879 transitions. [2020-10-21 21:36:04,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2020-10-21 21:36:04,701 INFO L414 BasicCegarLoop]: Found error trace [2020-10-21 21:36:04,701 INFO L422 BasicCegarLoop]: trace histogram [4, 3, 1, 1, 1, 1, 1] [2020-10-21 21:36:04,914 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2020-10-21 21:36:04,915 INFO L429 AbstractCegarLoop]: === Iteration 7 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-21 21:36:04,915 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-21 21:36:04,916 INFO L82 PathProgramCache]: Analyzing trace with hash 2110184088, now seen corresponding path program 1 times [2020-10-21 21:36:04,916 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-21 21:36:04,916 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [424346910] [2020-10-21 21:36:04,916 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-21 21:36:04,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-21 21:36:04,935 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-21 21:36:04,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-21 21:36:04,955 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-21 21:36:04,972 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-10-21 21:36:04,972 INFO L523 BasicCegarLoop]: Counterexample might be feasible [2020-10-21 21:36:04,973 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2020-10-21 21:36:04,973 WARN L371 ceAbstractionStarter]: 3 thread instances were not sufficient, I will increase this number and restart the analysis [2020-10-21 21:36:04,974 INFO L348 ceAbstractionStarter]: Constructing petrified ICFG for 4 thread instances. [2020-10-21 21:36:04,997 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:04,998 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:04,998 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:04,998 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:04,998 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:04,998 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:04,999 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:04,999 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:04,999 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:04,999 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:04,999 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:04,999 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:04,999 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:04,999 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,000 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,000 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,000 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,000 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,000 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,000 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,000 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,000 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,001 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,001 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,001 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,001 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,001 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,001 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,001 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,001 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,002 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,002 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,002 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,002 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,002 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,002 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,002 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,002 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,003 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,003 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,003 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,003 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,003 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,003 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,003 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,003 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,004 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,004 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,004 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,004 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,004 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,004 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,004 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,004 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,005 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,005 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,005 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,005 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,005 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,005 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,005 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,006 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,006 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,006 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,006 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,006 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,006 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,006 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,007 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,007 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,007 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,007 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,007 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,007 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,007 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,007 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,008 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0___VERIFIER_atomic_CAS_~v.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,008 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0___VERIFIER_atomic_CAS_~v.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,008 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0___VERIFIER_atomic_CAS_~e not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,008 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0___VERIFIER_atomic_CAS_#in~r.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,008 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0___VERIFIER_atomic_CAS_#in~r.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,008 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0___VERIFIER_atomic_CAS_~r.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,008 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0___VERIFIER_atomic_CAS_#in~v.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,008 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0___VERIFIER_atomic_CAS_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,008 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0___VERIFIER_atomic_CAS_~u not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,009 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0___VERIFIER_atomic_CAS_#in~u| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,009 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0___VERIFIER_atomic_CAS_~r.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,009 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0___VERIFIER_atomic_CAS_#in~e| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,009 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0___VERIFIER_atomic_CAS_#in~v.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,009 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,009 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,009 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,010 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,010 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,010 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,010 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,010 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,010 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,010 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,011 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,011 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,011 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,011 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,011 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,011 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,012 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,012 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,012 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,012 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,012 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,012 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,012 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,013 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,013 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,013 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,013 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,013 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,013 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,013 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,013 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,013 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,014 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,014 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,014 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,014 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,014 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,014 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,014 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,014 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,014 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,015 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,015 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,015 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,015 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,015 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,015 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,015 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,016 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,016 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,016 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,016 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,016 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,016 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,016 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,017 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,017 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,017 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,017 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,017 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,017 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,017 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,018 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,018 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,018 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,018 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,018 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,018 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,018 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,019 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,019 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,019 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,019 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,019 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,019 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,019 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,020 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,020 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,020 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,020 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,020 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,020 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,020 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,020 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,021 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,021 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,021 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0___VERIFIER_atomic_CAS_~v.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,021 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0___VERIFIER_atomic_CAS_~v.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,021 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0___VERIFIER_atomic_CAS_~e not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,021 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0___VERIFIER_atomic_CAS_#in~r.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,021 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0___VERIFIER_atomic_CAS_#in~r.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,021 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0___VERIFIER_atomic_CAS_~r.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,021 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0___VERIFIER_atomic_CAS_#in~v.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,022 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0___VERIFIER_atomic_CAS_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,022 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0___VERIFIER_atomic_CAS_~u not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,022 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0___VERIFIER_atomic_CAS_#in~u| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,022 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0___VERIFIER_atomic_CAS_~r.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,022 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0___VERIFIER_atomic_CAS_#in~e| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,022 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0___VERIFIER_atomic_CAS_#in~v.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,022 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,023 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,023 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,023 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,023 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,023 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,023 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,023 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,023 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,024 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,024 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,024 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,024 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,024 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,025 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,025 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,025 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,025 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,025 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,025 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,025 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,025 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,026 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,026 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,026 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,026 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,026 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,026 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,026 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,026 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,027 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,027 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,027 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,027 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,027 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,027 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,027 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,027 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,028 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,028 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,028 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,028 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,028 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,028 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,028 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,028 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,029 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,029 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,029 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,029 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,029 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,029 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,029 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,029 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,030 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,030 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,030 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,030 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,030 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,030 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,030 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,031 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,031 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,031 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,031 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,031 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,031 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,031 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,031 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,032 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,032 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,032 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,032 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,032 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,032 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,032 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,032 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,033 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,033 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,033 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,033 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,033 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,033 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,033 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,033 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,034 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,034 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0___VERIFIER_atomic_CAS_~v.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,034 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0___VERIFIER_atomic_CAS_~v.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,034 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0___VERIFIER_atomic_CAS_~e not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,034 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0___VERIFIER_atomic_CAS_#in~r.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,034 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0___VERIFIER_atomic_CAS_#in~r.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,034 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0___VERIFIER_atomic_CAS_~r.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,034 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0___VERIFIER_atomic_CAS_#in~v.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,034 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0___VERIFIER_atomic_CAS_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,035 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0___VERIFIER_atomic_CAS_~u not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,035 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0___VERIFIER_atomic_CAS_#in~u| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,035 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0___VERIFIER_atomic_CAS_~r.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,035 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0___VERIFIER_atomic_CAS_#in~e| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,035 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0___VERIFIER_atomic_CAS_#in~v.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,035 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,035 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,036 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,036 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,036 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,036 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,036 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,036 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,036 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,036 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,037 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,037 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,037 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,037 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,037 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,037 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,037 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,038 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,038 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,038 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,038 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,038 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,038 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,038 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,039 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,039 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,039 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,039 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,039 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,039 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,039 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,039 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,040 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,040 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,040 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,040 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,040 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,040 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,040 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,040 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,040 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,041 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,041 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,041 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,041 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,041 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,041 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,041 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,042 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,042 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,042 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,042 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,042 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,042 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,042 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,042 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,043 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,043 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,043 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,043 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,043 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,043 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,043 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,044 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,044 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,044 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,044 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,044 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,044 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,044 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,044 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,045 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,045 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,045 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,045 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,045 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,045 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,045 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,045 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,045 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,046 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,046 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,046 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,046 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,046 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,046 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,046 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0___VERIFIER_atomic_CAS_~v.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,047 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0___VERIFIER_atomic_CAS_~v.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,047 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0___VERIFIER_atomic_CAS_~e not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,047 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0___VERIFIER_atomic_CAS_#in~r.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,047 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0___VERIFIER_atomic_CAS_#in~r.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,047 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0___VERIFIER_atomic_CAS_~r.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,047 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0___VERIFIER_atomic_CAS_#in~v.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,047 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0___VERIFIER_atomic_CAS_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,047 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0___VERIFIER_atomic_CAS_~u not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,047 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0___VERIFIER_atomic_CAS_#in~u| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,048 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0___VERIFIER_atomic_CAS_~r.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,048 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0___VERIFIER_atomic_CAS_#in~e| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,048 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0___VERIFIER_atomic_CAS_#in~v.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,048 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,048 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,049 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,049 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,049 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,049 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,049 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,049 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,049 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,050 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,050 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0___VERIFIER_atomic_CAS_#in~e| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,050 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0___VERIFIER_atomic_CAS_~r.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,050 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,050 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0___VERIFIER_atomic_CAS_~r.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,051 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0___VERIFIER_atomic_CAS_~v.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,051 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,051 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,051 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0___VERIFIER_atomic_CAS_#in~v.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,051 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,051 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0___VERIFIER_atomic_CAS_#in~r.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,051 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,052 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0___VERIFIER_atomic_CAS_#in~r.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,052 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0___VERIFIER_atomic_CAS_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,052 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0___VERIFIER_atomic_CAS_~e not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,052 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,052 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,052 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,052 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,053 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,053 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,053 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0___VERIFIER_atomic_CAS_#in~v.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,053 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0___VERIFIER_atomic_CAS_~u not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,053 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,053 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,053 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,053 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,054 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,054 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,054 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0___VERIFIER_atomic_CAS_#in~u| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,054 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,054 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0___VERIFIER_atomic_CAS_~v.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,054 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,054 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,054 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,055 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,057 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,057 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0___VERIFIER_atomic_CAS_#in~u| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,057 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,057 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0___VERIFIER_atomic_CAS_~e not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,057 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0___VERIFIER_atomic_CAS_#in~r.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,057 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,058 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,058 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,058 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,058 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0___VERIFIER_atomic_CAS_~v.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,058 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,058 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0___VERIFIER_atomic_CAS_~r.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,058 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,059 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0___VERIFIER_atomic_CAS_#in~v.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,059 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,059 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,059 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0___VERIFIER_atomic_CAS_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,059 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,059 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0___VERIFIER_atomic_CAS_#in~r.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,059 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,060 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,060 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,060 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,060 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,060 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0___VERIFIER_atomic_CAS_~v.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,060 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,060 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0___VERIFIER_atomic_CAS_~r.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,060 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,061 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,061 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0___VERIFIER_atomic_CAS_#in~v.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,061 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,061 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0___VERIFIER_atomic_CAS_#in~e| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,061 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0___VERIFIER_atomic_CAS_~u not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,061 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,061 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,063 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,063 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,063 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0___VERIFIER_atomic_CAS_~u not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,063 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,063 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,063 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,064 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0___VERIFIER_atomic_CAS_~v.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,064 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0___VERIFIER_atomic_CAS_#in~u| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,064 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,064 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,064 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,064 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,064 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0___VERIFIER_atomic_CAS_#in~v.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,065 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,065 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,065 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,065 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,065 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0___VERIFIER_atomic_CAS_#in~v.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,065 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0___VERIFIER_atomic_CAS_~r.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,065 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0___VERIFIER_atomic_CAS_#in~e| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,066 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0___VERIFIER_atomic_CAS_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,066 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0___VERIFIER_atomic_CAS_#in~r.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,066 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,066 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,066 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,066 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,067 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,067 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,067 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0___VERIFIER_atomic_CAS_~e not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,067 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,067 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0___VERIFIER_atomic_CAS_~v.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,067 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0___VERIFIER_atomic_CAS_#in~r.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,067 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,067 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0___VERIFIER_atomic_CAS_~r.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,068 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,069 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,069 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0___VERIFIER_atomic_CAS_~v.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,069 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,069 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,070 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0___VERIFIER_atomic_CAS_#in~e| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,070 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0___VERIFIER_atomic_CAS_~r.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,070 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,070 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0___VERIFIER_atomic_CAS_~u not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,070 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0___VERIFIER_atomic_CAS_#in~u| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,070 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,070 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,070 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,071 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0___VERIFIER_atomic_CAS_~v.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,071 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,071 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0___VERIFIER_atomic_CAS_~e not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,071 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,071 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0___VERIFIER_atomic_CAS_#in~v.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,071 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,071 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,072 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,072 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,072 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,072 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,072 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,072 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,072 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,072 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0___VERIFIER_atomic_CAS_#in~r.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,073 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0___VERIFIER_atomic_CAS_~r.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,073 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0___VERIFIER_atomic_CAS_#in~v.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,073 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0___VERIFIER_atomic_CAS_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,073 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,073 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,073 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,074 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0___VERIFIER_atomic_CAS_#in~r.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,074 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-21 21:36:05,076 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2020-10-21 21:36:05,076 INFO L253 AbstractCegarLoop]: Starting to check reachability of 6 error locations. [2020-10-21 21:36:05,077 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-21 21:36:05,077 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-21 21:36:05,077 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-10-21 21:36:05,077 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-21 21:36:05,077 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-21 21:36:05,077 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-21 21:36:05,077 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-21 21:36:05,077 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-21 21:36:05,080 INFO L129 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2020-10-21 21:36:05,080 INFO L144 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 233 places, 261 transitions, 554 flow [2020-10-21 21:36:05,080 INFO L110 LiptonReduction]: Starting Lipton reduction on Petri net that has 233 places, 261 transitions, 554 flow [2020-10-21 21:36:05,080 INFO L71 FinitePrefix]: Start finitePrefix. Operand has 233 places, 261 transitions, 554 flow [2020-10-21 21:36:05,138 INFO L129 PetriNetUnfolder]: 41/296 cut-off events. [2020-10-21 21:36:05,138 INFO L130 PetriNetUnfolder]: For 16/16 co-relation queries the response was YES. [2020-10-21 21:36:05,145 INFO L80 FinitePrefix]: Finished finitePrefix Result has 319 conditions, 296 events. 41/296 cut-off events. For 16/16 co-relation queries the response was YES. Maximal size of possible extension queue 10. Compared 1015 event pairs, 0 based on Foata normal form. 0/246 useless extension candidates. Maximal degree in co-relation 237. Up to 10 conditions per place. [2020-10-21 21:36:05,173 INFO L116 LiptonReduction]: Number of co-enabled transitions 44232 [2020-10-21 21:36:05,344 WARN L193 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 19 [2020-10-21 21:36:05,686 WARN L193 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 25 [2020-10-21 21:36:06,070 WARN L193 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 19 [2020-10-21 21:36:06,077 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-21 21:36:06,089 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-21 21:36:06,280 WARN L193 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 19 [2020-10-21 21:36:06,447 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-21 21:36:08,665 WARN L193 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 22 [2020-10-21 21:36:10,667 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 78 [2020-10-21 21:36:11,362 WARN L193 SmtUtils]: Spent 273.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 98 [2020-10-21 21:36:11,510 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2020-10-21 21:36:11,959 INFO L131 LiptonReduction]: Checked pairs total: 57594 [2020-10-21 21:36:11,959 INFO L133 LiptonReduction]: Total number of compositions: 290 [2020-10-21 21:36:11,960 INFO L100 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 50 places, 57 transitions, 146 flow [2020-10-21 21:36:15,557 INFO L122 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result 36085 states. [2020-10-21 21:36:15,558 INFO L276 IsEmpty]: Start isEmpty. Operand 36085 states. [2020-10-21 21:36:15,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2020-10-21 21:36:15,558 INFO L414 BasicCegarLoop]: Found error trace [2020-10-21 21:36:15,558 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1] [2020-10-21 21:36:15,558 INFO L429 AbstractCegarLoop]: === Iteration 1 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2020-10-21 21:36:15,559 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-21 21:36:15,559 INFO L82 PathProgramCache]: Analyzing trace with hash -436617022, now seen corresponding path program 1 times [2020-10-21 21:36:15,559 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-21 21:36:15,559 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1724353962] [2020-10-21 21:36:15,560 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-21 21:36:15,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-21 21:36:15,585 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-21 21:36:15,586 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1724353962] [2020-10-21 21:36:15,587 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-21 21:36:15,588 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-10-21 21:36:15,588 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [676611324] [2020-10-21 21:36:15,588 INFO L461 AbstractCegarLoop]: Interpolant automaton has 2 states [2020-10-21 21:36:15,592 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-21 21:36:15,592 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2020-10-21 21:36:15,592 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2020-10-21 21:36:15,592 INFO L87 Difference]: Start difference. First operand 36085 states. Second operand 2 states. [2020-10-21 21:36:15,866 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-21 21:36:15,866 INFO L93 Difference]: Finished difference Result 28704 states and 159093 transitions. [2020-10-21 21:36:15,866 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2020-10-21 21:36:15,866 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 7 [2020-10-21 21:36:15,866 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-21 21:36:15,995 INFO L225 Difference]: With dead ends: 28704 [2020-10-21 21:36:15,996 INFO L226 Difference]: Without dead ends: 28704 [2020-10-21 21:36:15,996 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2020-10-21 21:36:17,817 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 28704 states. [2020-10-21 21:36:18,630 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 28704 to 28704. [2020-10-21 21:36:18,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 28704 states. [2020-10-21 21:36:19,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28704 states to 28704 states and 159093 transitions. [2020-10-21 21:36:19,199 INFO L78 Accepts]: Start accepts. Automaton has 28704 states and 159093 transitions. Word has length 7 [2020-10-21 21:36:19,199 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-21 21:36:19,199 INFO L481 AbstractCegarLoop]: Abstraction has 28704 states and 159093 transitions. [2020-10-21 21:36:19,199 INFO L482 AbstractCegarLoop]: Interpolant automaton has 2 states. [2020-10-21 21:36:19,199 INFO L276 IsEmpty]: Start isEmpty. Operand 28704 states and 159093 transitions. [2020-10-21 21:36:19,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2020-10-21 21:36:19,200 INFO L414 BasicCegarLoop]: Found error trace [2020-10-21 21:36:19,200 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1] [2020-10-21 21:36:19,200 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2020-10-21 21:36:19,200 INFO L429 AbstractCegarLoop]: === Iteration 2 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2020-10-21 21:36:19,201 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-21 21:36:19,201 INFO L82 PathProgramCache]: Analyzing trace with hash -650303727, now seen corresponding path program 1 times [2020-10-21 21:36:19,201 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-21 21:36:19,201 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [477239786] [2020-10-21 21:36:19,201 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-21 21:36:19,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-21 21:36:19,247 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-21 21:36:19,247 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [477239786] [2020-10-21 21:36:19,247 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-21 21:36:19,248 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-10-21 21:36:19,248 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [569835482] [2020-10-21 21:36:19,248 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-10-21 21:36:19,248 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-21 21:36:19,249 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-10-21 21:36:19,249 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-10-21 21:36:19,249 INFO L87 Difference]: Start difference. First operand 28704 states and 159093 transitions. Second operand 4 states. [2020-10-21 21:36:19,780 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-21 21:36:19,780 INFO L93 Difference]: Finished difference Result 35080 states and 196212 transitions. [2020-10-21 21:36:19,781 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-10-21 21:36:19,781 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 8 [2020-10-21 21:36:19,781 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-21 21:36:19,938 INFO L225 Difference]: With dead ends: 35080 [2020-10-21 21:36:19,939 INFO L226 Difference]: Without dead ends: 35080 [2020-10-21 21:36:19,939 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-10-21 21:36:20,232 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 35080 states. [2020-10-21 21:36:23,600 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 35080 to 35080. [2020-10-21 21:36:23,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 35080 states. [2020-10-21 21:36:23,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35080 states to 35080 states and 196212 transitions. [2020-10-21 21:36:23,779 INFO L78 Accepts]: Start accepts. Automaton has 35080 states and 196212 transitions. Word has length 8 [2020-10-21 21:36:23,779 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-21 21:36:23,779 INFO L481 AbstractCegarLoop]: Abstraction has 35080 states and 196212 transitions. [2020-10-21 21:36:23,779 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-10-21 21:36:23,779 INFO L276 IsEmpty]: Start isEmpty. Operand 35080 states and 196212 transitions. [2020-10-21 21:36:23,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2020-10-21 21:36:23,780 INFO L414 BasicCegarLoop]: Found error trace [2020-10-21 21:36:23,780 INFO L422 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-21 21:36:23,780 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2020-10-21 21:36:23,780 INFO L429 AbstractCegarLoop]: === Iteration 3 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2020-10-21 21:36:23,781 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-21 21:36:23,781 INFO L82 PathProgramCache]: Analyzing trace with hash 758744824, now seen corresponding path program 1 times [2020-10-21 21:36:23,781 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-21 21:36:23,781 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [793006731] [2020-10-21 21:36:23,782 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-21 21:36:23,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-21 21:36:23,864 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-21 21:36:23,864 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [793006731] [2020-10-21 21:36:23,864 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [822582626] [2020-10-21 21:36:23,865 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-10-21 21:36:23,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-21 21:36:23,947 INFO L263 TraceCheckSpWp]: Trace formula consists of 100 conjuncts, 13 conjunts are in the unsatisfiable core [2020-10-21 21:36:23,948 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-10-21 21:36:23,964 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2020-10-21 21:36:23,964 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-21 21:36:23,970 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-10-21 21:36:23,970 INFO L545 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2020-10-21 21:36:23,971 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:18, output treesize:14 [2020-10-21 21:36:24,029 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-21 21:36:24,030 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 26 treesize of output 45 [2020-10-21 21:36:24,032 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-21 21:36:24,033 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-21 21:36:24,034 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-21 21:36:24,094 INFO L625 ElimStorePlain]: treesize reduction 37, result has 32.7 percent of original size [2020-10-21 21:36:24,095 INFO L545 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-10-21 21:36:24,096 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:29, output treesize:18 [2020-10-21 21:36:24,145 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-21 21:36:24,145 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 22 treesize of output 18 [2020-10-21 21:36:24,147 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-21 21:36:24,148 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 2 xjuncts. [2020-10-21 21:36:24,163 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-10-21 21:36:24,165 INFO L545 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: and 2 xjuncts. [2020-10-21 21:36:24,165 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:22, output treesize:11 [2020-10-21 21:36:24,174 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-21 21:36:24,174 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-10-21 21:36:24,175 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [5] total 9 [2020-10-21 21:36:24,176 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [566670246] [2020-10-21 21:36:24,176 INFO L461 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-10-21 21:36:24,176 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-21 21:36:24,177 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-10-21 21:36:24,177 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=81, Unknown=0, NotChecked=0, Total=110 [2020-10-21 21:36:24,177 INFO L87 Difference]: Start difference. First operand 35080 states and 196212 transitions. Second operand 7 states. [2020-10-21 21:36:25,854 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-21 21:36:25,854 INFO L93 Difference]: Finished difference Result 80318 states and 445143 transitions. [2020-10-21 21:36:25,855 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-10-21 21:36:25,855 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 10 [2020-10-21 21:36:25,855 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-21 21:36:26,226 INFO L225 Difference]: With dead ends: 80318 [2020-10-21 21:36:26,226 INFO L226 Difference]: Without dead ends: 80318 [2020-10-21 21:36:26,227 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 4 SyntacticMatches, 1 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=42, Invalid=114, Unknown=0, NotChecked=0, Total=156 [2020-10-21 21:36:26,681 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 80318 states. [2020-10-21 21:36:30,934 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 80318 to 47355. [2020-10-21 21:36:30,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 47355 states. [2020-10-21 21:36:31,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47355 states to 47355 states and 268871 transitions. [2020-10-21 21:36:31,196 INFO L78 Accepts]: Start accepts. Automaton has 47355 states and 268871 transitions. Word has length 10 [2020-10-21 21:36:31,197 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-21 21:36:31,197 INFO L481 AbstractCegarLoop]: Abstraction has 47355 states and 268871 transitions. [2020-10-21 21:36:31,197 INFO L482 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-10-21 21:36:31,197 INFO L276 IsEmpty]: Start isEmpty. Operand 47355 states and 268871 transitions. [2020-10-21 21:36:31,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2020-10-21 21:36:31,197 INFO L414 BasicCegarLoop]: Found error trace [2020-10-21 21:36:31,197 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-21 21:36:31,398 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable13 [2020-10-21 21:36:31,398 INFO L429 AbstractCegarLoop]: === Iteration 4 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2020-10-21 21:36:31,399 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-21 21:36:31,399 INFO L82 PathProgramCache]: Analyzing trace with hash 2123230637, now seen corresponding path program 1 times [2020-10-21 21:36:31,399 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-21 21:36:31,400 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [241670287] [2020-10-21 21:36:31,400 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-21 21:36:31,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-21 21:36:31,495 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-21 21:36:31,496 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [241670287] [2020-10-21 21:36:31,496 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-21 21:36:31,496 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-10-21 21:36:31,496 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [102454976] [2020-10-21 21:36:31,497 INFO L461 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-10-21 21:36:31,497 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-21 21:36:31,497 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-10-21 21:36:31,497 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2020-10-21 21:36:31,498 INFO L87 Difference]: Start difference. First operand 47355 states and 268871 transitions. Second operand 8 states. [2020-10-21 21:36:34,584 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-21 21:36:34,585 INFO L93 Difference]: Finished difference Result 121307 states and 671549 transitions. [2020-10-21 21:36:34,585 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2020-10-21 21:36:34,585 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 10 [2020-10-21 21:36:34,585 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-21 21:36:35,153 INFO L225 Difference]: With dead ends: 121307 [2020-10-21 21:36:35,153 INFO L226 Difference]: Without dead ends: 121307 [2020-10-21 21:36:35,154 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 106 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=137, Invalid=369, Unknown=0, NotChecked=0, Total=506 [2020-10-21 21:36:39,855 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 121307 states. [2020-10-21 21:36:41,878 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 121307 to 75567. [2020-10-21 21:36:41,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 75567 states. [2020-10-21 21:36:42,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75567 states to 75567 states and 423150 transitions. [2020-10-21 21:36:42,268 INFO L78 Accepts]: Start accepts. Automaton has 75567 states and 423150 transitions. Word has length 10 [2020-10-21 21:36:42,268 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-21 21:36:42,268 INFO L481 AbstractCegarLoop]: Abstraction has 75567 states and 423150 transitions. [2020-10-21 21:36:42,268 INFO L482 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-10-21 21:36:42,268 INFO L276 IsEmpty]: Start isEmpty. Operand 75567 states and 423150 transitions. [2020-10-21 21:36:42,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2020-10-21 21:36:42,269 INFO L414 BasicCegarLoop]: Found error trace [2020-10-21 21:36:42,269 INFO L422 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-21 21:36:42,269 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2020-10-21 21:36:42,270 INFO L429 AbstractCegarLoop]: === Iteration 5 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2020-10-21 21:36:42,270 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-21 21:36:42,270 INFO L82 PathProgramCache]: Analyzing trace with hash 520150053, now seen corresponding path program 1 times [2020-10-21 21:36:42,270 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-21 21:36:42,270 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [499962091] [2020-10-21 21:36:42,271 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-21 21:36:42,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-21 21:36:42,303 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-10-21 21:36:42,303 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [499962091] [2020-10-21 21:36:42,303 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-21 21:36:42,303 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-10-21 21:36:42,304 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1222548023] [2020-10-21 21:36:42,305 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-10-21 21:36:42,305 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-21 21:36:42,305 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-10-21 21:36:42,306 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-10-21 21:36:42,306 INFO L87 Difference]: Start difference. First operand 75567 states and 423150 transitions. Second operand 4 states. [2020-10-21 21:36:44,208 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-21 21:36:44,208 INFO L93 Difference]: Finished difference Result 91538 states and 517610 transitions. [2020-10-21 21:36:44,209 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-10-21 21:36:44,209 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 11 [2020-10-21 21:36:44,209 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-21 21:36:44,647 INFO L225 Difference]: With dead ends: 91538 [2020-10-21 21:36:44,647 INFO L226 Difference]: Without dead ends: 91538 [2020-10-21 21:36:44,647 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-10-21 21:36:45,139 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 91538 states. [2020-10-21 21:36:51,807 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 91538 to 91538. [2020-10-21 21:36:51,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 91538 states. [2020-10-21 21:36:52,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91538 states to 91538 states and 517610 transitions. [2020-10-21 21:36:52,322 INFO L78 Accepts]: Start accepts. Automaton has 91538 states and 517610 transitions. Word has length 11 [2020-10-21 21:36:52,322 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-21 21:36:52,322 INFO L481 AbstractCegarLoop]: Abstraction has 91538 states and 517610 transitions. [2020-10-21 21:36:52,322 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-10-21 21:36:52,322 INFO L276 IsEmpty]: Start isEmpty. Operand 91538 states and 517610 transitions. [2020-10-21 21:36:52,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2020-10-21 21:36:52,324 INFO L414 BasicCegarLoop]: Found error trace [2020-10-21 21:36:52,324 INFO L422 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-21 21:36:52,324 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2020-10-21 21:36:52,324 INFO L429 AbstractCegarLoop]: === Iteration 6 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2020-10-21 21:36:52,325 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-21 21:36:52,325 INFO L82 PathProgramCache]: Analyzing trace with hash -940728508, now seen corresponding path program 1 times [2020-10-21 21:36:52,325 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-21 21:36:52,325 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2033558298] [2020-10-21 21:36:52,325 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-21 21:36:52,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-21 21:36:52,496 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-21 21:36:52,496 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2033558298] [2020-10-21 21:36:52,496 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1021554691] [2020-10-21 21:36:52,497 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-10-21 21:36:53,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-21 21:36:53,531 INFO L263 TraceCheckSpWp]: Trace formula consists of 128 conjuncts, 33 conjunts are in the unsatisfiable core [2020-10-21 21:36:53,532 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-10-21 21:36:53,692 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 34 [2020-10-21 21:36:53,693 INFO L350 Elim1Store]: treesize reduction 234, result has 20.4 percent of original size [2020-10-21 21:36:53,693 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 7 case distinctions, treesize of input 190 treesize of output 223 [2020-10-21 21:36:53,695 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 5, 2, 5, 1] term [2020-10-21 21:36:53,695 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-21 21:36:53,697 INFO L603 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2020-10-21 21:36:53,698 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-21 21:36:53,701 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-21 21:36:53,895 WARN L193 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 42 [2020-10-21 21:36:53,896 INFO L625 ElimStorePlain]: treesize reduction 405, result has 15.6 percent of original size [2020-10-21 21:36:53,903 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 4 disjuncts [2020-10-21 21:36:53,905 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 4 disjuncts [2020-10-21 21:36:53,908 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 4 disjuncts [2020-10-21 21:36:53,909 INFO L545 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, End of recursive call: 3 dim-0 vars, and 1 xjuncts. [2020-10-21 21:36:53,909 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 4 variables, input treesize:59, output treesize:75 [2020-10-21 21:36:53,911 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 4 disjuncts [2020-10-21 21:36:53,912 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 4 disjuncts [2020-10-21 21:36:53,914 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 4 disjuncts [2020-10-21 21:36:53,949 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 4 disjuncts [2020-10-21 21:36:53,954 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 4 disjuncts [2020-10-21 21:36:53,956 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 4 disjuncts [2020-10-21 21:36:54,021 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 4 disjuncts [2020-10-21 21:36:54,023 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 4 disjuncts [2020-10-21 21:36:54,025 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 4 disjuncts [2020-10-21 21:36:54,089 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 4 disjuncts [2020-10-21 21:36:54,092 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 4 disjuncts [2020-10-21 21:36:54,093 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 4 disjuncts [2020-10-21 21:36:54,153 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 4 disjuncts [2020-10-21 21:36:54,155 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 4 disjuncts [2020-10-21 21:36:54,156 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 4 disjuncts [2020-10-21 21:36:54,157 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 4 disjuncts [2020-10-21 21:36:54,160 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 4 disjuncts [2020-10-21 21:36:54,162 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 4 disjuncts [2020-10-21 21:36:54,164 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 4 disjuncts [2020-10-21 21:36:54,165 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 4 disjuncts [2020-10-21 21:36:54,242 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-21 21:36:54,242 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 8 case distinctions, treesize of input 31 treesize of output 83 [2020-10-21 21:36:54,243 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-21 21:36:54,320 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-21 21:36:54,321 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 8 case distinctions, treesize of input 31 treesize of output 83 [2020-10-21 21:36:54,322 INFO L545 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2020-10-21 21:36:54,412 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-21 21:36:54,412 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 8 case distinctions, treesize of input 31 treesize of output 83 [2020-10-21 21:36:54,413 INFO L545 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2020-10-21 21:36:54,503 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-21 21:36:54,504 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 8 case distinctions, treesize of input 31 treesize of output 83 [2020-10-21 21:36:54,505 INFO L545 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2020-10-21 21:36:54,595 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-21 21:36:54,596 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 7 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 8 case distinctions, treesize of input 31 treesize of output 83 [2020-10-21 21:36:54,597 INFO L545 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2020-10-21 21:36:54,712 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-21 21:36:54,713 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 7 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 14 case distinctions, treesize of input 36 treesize of output 134 [2020-10-21 21:36:54,714 INFO L545 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2020-10-21 21:36:54,950 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 48 [2020-10-21 21:36:54,951 INFO L625 ElimStorePlain]: treesize reduction 124, result has 61.4 percent of original size [2020-10-21 21:36:54,957 INFO L545 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, End of recursive call: and 3 xjuncts. [2020-10-21 21:36:54,958 INFO L244 ElimStorePlain]: Needed 7 recursive calls to eliminate 4 variables, input treesize:366, output treesize:60 [2020-10-21 21:36:54,966 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-21 21:36:54,989 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 15 [2020-10-21 21:36:54,990 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-21 21:36:55,018 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-10-21 21:36:55,023 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2020-10-21 21:36:55,024 INFO L545 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2020-10-21 21:36:55,051 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-10-21 21:36:55,052 INFO L545 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: and 2 xjuncts. [2020-10-21 21:36:55,052 INFO L244 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:68, output treesize:48 [2020-10-21 21:36:55,093 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-21 21:36:55,119 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 28 [2020-10-21 21:36:55,120 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-21 21:36:55,128 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 18 [2020-10-21 21:36:55,129 INFO L545 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2020-10-21 21:36:55,156 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-10-21 21:36:55,158 INFO L545 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: 4 dim-0 vars, and 2 xjuncts. [2020-10-21 21:36:55,158 INFO L244 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:70, output treesize:62 [2020-10-21 21:36:55,222 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-21 21:36:55,296 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 17 [2020-10-21 21:36:55,298 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-21 21:36:55,306 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-10-21 21:36:55,307 INFO L545 ElimStorePlain]: Start of recursive call 1: 6 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2020-10-21 21:36:55,307 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 7 variables, input treesize:49, output treesize:3 [2020-10-21 21:36:55,330 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-21 21:36:55,330 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-10-21 21:36:55,331 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 6] total 12 [2020-10-21 21:36:55,332 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1324507648] [2020-10-21 21:36:55,332 INFO L461 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-10-21 21:36:55,332 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-21 21:36:55,333 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-10-21 21:36:55,333 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=151, Unknown=0, NotChecked=0, Total=182 [2020-10-21 21:36:55,333 INFO L87 Difference]: Start difference. First operand 91538 states and 517610 transitions. Second operand 14 states. [2020-10-21 21:36:55,693 WARN L193 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 62 [2020-10-21 21:36:56,035 WARN L193 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 73 [2020-10-21 21:36:56,204 WARN L193 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2020-10-21 21:36:56,361 WARN L193 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 64 [2020-10-21 21:36:56,634 WARN L193 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 80 [2020-10-21 21:36:58,952 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 75 [2020-10-21 21:36:59,169 WARN L193 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 82 [2020-10-21 21:36:59,378 WARN L193 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 75 [2020-10-21 21:37:01,852 WARN L193 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 37 [2020-10-21 21:37:08,263 WARN L193 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 44 [2020-10-21 21:37:09,019 WARN L193 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2020-10-21 21:37:11,225 WARN L193 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 46 [2020-10-21 21:37:11,411 WARN L193 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2020-10-21 21:37:14,038 WARN L193 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 66 [2020-10-21 21:37:14,256 WARN L193 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 75 [2020-10-21 21:37:19,217 WARN L193 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 77 [2020-10-21 21:37:19,931 WARN L193 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 77 [2020-10-21 21:37:24,536 WARN L193 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 85 [2020-10-21 21:37:26,038 WARN L193 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 46 [2020-10-21 21:37:29,752 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-21 21:37:29,752 INFO L93 Difference]: Finished difference Result 260952 states and 1467213 transitions. [2020-10-21 21:37:29,753 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2020-10-21 21:37:29,753 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 12 [2020-10-21 21:37:29,753 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-21 21:37:31,095 INFO L225 Difference]: With dead ends: 260952 [2020-10-21 21:37:31,095 INFO L226 Difference]: Without dead ends: 260952 [2020-10-21 21:37:31,096 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 57 GetRequests, 2 SyntacticMatches, 4 SemanticMatches, 51 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 800 ImplicationChecksByTransitivity, 8.1s TimeCoverageRelationStatistics Valid=610, Invalid=2146, Unknown=0, NotChecked=0, Total=2756 [2020-10-21 21:37:33,753 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 260952 states. [2020-10-21 21:37:43,680 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 260952 to 75527. [2020-10-21 21:37:43,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 75527 states. [2020-10-21 21:37:44,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75527 states to 75527 states and 420402 transitions. [2020-10-21 21:37:44,102 INFO L78 Accepts]: Start accepts. Automaton has 75527 states and 420402 transitions. Word has length 12 [2020-10-21 21:37:44,102 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-21 21:37:44,102 INFO L481 AbstractCegarLoop]: Abstraction has 75527 states and 420402 transitions. [2020-10-21 21:37:44,102 INFO L482 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-10-21 21:37:44,102 INFO L276 IsEmpty]: Start isEmpty. Operand 75527 states and 420402 transitions. [2020-10-21 21:37:44,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2020-10-21 21:37:44,104 INFO L414 BasicCegarLoop]: Found error trace [2020-10-21 21:37:44,104 INFO L422 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-21 21:37:44,316 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16,5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-10-21 21:37:44,317 INFO L429 AbstractCegarLoop]: === Iteration 7 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2020-10-21 21:37:44,317 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-21 21:37:44,318 INFO L82 PathProgramCache]: Analyzing trace with hash -1878996828, now seen corresponding path program 2 times [2020-10-21 21:37:44,318 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-21 21:37:44,318 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [250827467] [2020-10-21 21:37:44,318 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-21 21:37:44,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-21 21:37:44,405 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2020-10-21 21:37:44,406 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [250827467] [2020-10-21 21:37:44,406 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1883169014] [2020-10-21 21:37:44,406 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-10-21 21:37:44,499 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2020-10-21 21:37:44,499 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2020-10-21 21:37:44,501 INFO L263 TraceCheckSpWp]: Trace formula consists of 108 conjuncts, 8 conjunts are in the unsatisfiable core [2020-10-21 21:37:44,502 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-10-21 21:37:44,512 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-21 21:37:44,512 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 350 treesize of output 340 [2020-10-21 21:37:44,513 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-21 21:37:44,515 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-21 21:37:44,516 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-21 21:37:44,517 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-21 21:37:44,518 INFO L603 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2020-10-21 21:37:44,519 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-21 21:37:44,520 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-21 21:37:44,521 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-21 21:37:44,522 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-21 21:37:44,522 INFO L603 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2020-10-21 21:37:44,524 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-21 21:37:44,524 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-21 21:37:44,525 INFO L603 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2020-10-21 21:37:44,526 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-21 21:37:44,527 INFO L603 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2020-10-21 21:37:44,532 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 2 xjuncts. [2020-10-21 21:37:44,663 WARN L193 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 23 [2020-10-21 21:37:44,663 INFO L625 ElimStorePlain]: treesize reduction 1143, result has 2.5 percent of original size [2020-10-21 21:37:44,665 INFO L545 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2020-10-21 21:37:44,665 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 4 variables, input treesize:38, output treesize:4 [2020-10-21 21:37:44,708 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 18 [2020-10-21 21:37:44,709 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-21 21:37:44,714 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-10-21 21:37:44,716 INFO L545 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2020-10-21 21:37:44,716 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:23, output treesize:19 [2020-10-21 21:37:44,751 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 10 [2020-10-21 21:37:44,752 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-21 21:37:44,756 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-10-21 21:37:44,757 INFO L545 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2020-10-21 21:37:44,757 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 5 variables, input treesize:26, output treesize:3 [2020-10-21 21:37:44,758 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2020-10-21 21:37:44,758 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-10-21 21:37:44,759 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [5] total 8 [2020-10-21 21:37:44,759 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [434255722] [2020-10-21 21:37:44,759 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-10-21 21:37:44,760 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-21 21:37:44,760 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-10-21 21:37:44,760 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-10-21 21:37:44,760 INFO L87 Difference]: Start difference. First operand 75527 states and 420402 transitions. Second operand 6 states. [2020-10-21 21:37:47,239 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-21 21:37:47,240 INFO L93 Difference]: Finished difference Result 87424 states and 489063 transitions. [2020-10-21 21:37:47,240 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2020-10-21 21:37:47,240 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 13 [2020-10-21 21:37:47,240 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-21 21:37:47,652 INFO L225 Difference]: With dead ends: 87424 [2020-10-21 21:37:47,652 INFO L226 Difference]: Without dead ends: 87424 [2020-10-21 21:37:47,653 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=28, Invalid=104, Unknown=0, NotChecked=0, Total=132 [2020-10-21 21:37:48,149 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 87424 states. [2020-10-21 21:37:54,344 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 87424 to 75439. [2020-10-21 21:37:54,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 75439 states. [2020-10-21 21:37:54,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75439 states to 75439 states and 419918 transitions. [2020-10-21 21:37:54,762 INFO L78 Accepts]: Start accepts. Automaton has 75439 states and 419918 transitions. Word has length 13 [2020-10-21 21:37:54,762 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-21 21:37:54,762 INFO L481 AbstractCegarLoop]: Abstraction has 75439 states and 419918 transitions. [2020-10-21 21:37:54,762 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-10-21 21:37:54,763 INFO L276 IsEmpty]: Start isEmpty. Operand 75439 states and 419918 transitions. [2020-10-21 21:37:54,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2020-10-21 21:37:54,764 INFO L414 BasicCegarLoop]: Found error trace [2020-10-21 21:37:54,764 INFO L422 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-21 21:37:54,972 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable17 [2020-10-21 21:37:54,973 INFO L429 AbstractCegarLoop]: === Iteration 8 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2020-10-21 21:37:54,974 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-21 21:37:54,974 INFO L82 PathProgramCache]: Analyzing trace with hash 1647853158, now seen corresponding path program 1 times [2020-10-21 21:37:54,974 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-21 21:37:54,974 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1332453411] [2020-10-21 21:37:54,975 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-21 21:37:55,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-21 21:37:55,092 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-10-21 21:37:55,092 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1332453411] [2020-10-21 21:37:55,092 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-21 21:37:55,093 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-10-21 21:37:55,093 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [633452220] [2020-10-21 21:37:55,093 INFO L461 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-10-21 21:37:55,093 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-21 21:37:55,093 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-10-21 21:37:55,094 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2020-10-21 21:37:55,094 INFO L87 Difference]: Start difference. First operand 75439 states and 419918 transitions. Second operand 8 states. [2020-10-21 21:37:58,909 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-21 21:37:58,910 INFO L93 Difference]: Finished difference Result 189328 states and 1039222 transitions. [2020-10-21 21:37:58,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2020-10-21 21:37:58,910 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 13 [2020-10-21 21:37:58,910 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-21 21:38:05,972 INFO L225 Difference]: With dead ends: 189328 [2020-10-21 21:38:05,972 INFO L226 Difference]: Without dead ends: 189328 [2020-10-21 21:38:05,972 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 103 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=137, Invalid=369, Unknown=0, NotChecked=0, Total=506 [2020-10-21 21:38:06,869 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 189328 states. [2020-10-21 21:38:11,120 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 189328 to 120359. [2020-10-21 21:38:11,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 120359 states. [2020-10-21 21:38:11,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120359 states to 120359 states and 667686 transitions. [2020-10-21 21:38:11,817 INFO L78 Accepts]: Start accepts. Automaton has 120359 states and 667686 transitions. Word has length 13 [2020-10-21 21:38:11,818 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-21 21:38:11,818 INFO L481 AbstractCegarLoop]: Abstraction has 120359 states and 667686 transitions. [2020-10-21 21:38:11,818 INFO L482 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-10-21 21:38:11,818 INFO L276 IsEmpty]: Start isEmpty. Operand 120359 states and 667686 transitions. [2020-10-21 21:38:11,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2020-10-21 21:38:11,821 INFO L414 BasicCegarLoop]: Found error trace [2020-10-21 21:38:11,821 INFO L422 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-21 21:38:11,821 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2020-10-21 21:38:11,821 INFO L429 AbstractCegarLoop]: === Iteration 9 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2020-10-21 21:38:11,822 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-21 21:38:11,822 INFO L82 PathProgramCache]: Analyzing trace with hash -1849153638, now seen corresponding path program 1 times [2020-10-21 21:38:11,822 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-21 21:38:11,822 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [930975820] [2020-10-21 21:38:11,822 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-21 21:38:11,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-21 21:38:11,865 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2020-10-21 21:38:11,866 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [930975820] [2020-10-21 21:38:11,866 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-21 21:38:11,866 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-10-21 21:38:11,866 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [628575876] [2020-10-21 21:38:11,867 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-10-21 21:38:11,867 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-21 21:38:11,867 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-10-21 21:38:11,867 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-10-21 21:38:11,867 INFO L87 Difference]: Start difference. First operand 120359 states and 667686 transitions. Second operand 4 states. [2020-10-21 21:38:14,810 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-21 21:38:14,810 INFO L93 Difference]: Finished difference Result 143786 states and 805873 transitions. [2020-10-21 21:38:14,810 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-10-21 21:38:14,811 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 14 [2020-10-21 21:38:14,811 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-21 21:38:15,493 INFO L225 Difference]: With dead ends: 143786 [2020-10-21 21:38:15,493 INFO L226 Difference]: Without dead ends: 143786 [2020-10-21 21:38:15,493 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-10-21 21:38:16,162 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 143786 states. [2020-10-21 21:38:25,949 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 143786 to 143786. [2020-10-21 21:38:25,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 143786 states. [2020-10-21 21:38:27,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143786 states to 143786 states and 805873 transitions. [2020-10-21 21:38:27,942 INFO L78 Accepts]: Start accepts. Automaton has 143786 states and 805873 transitions. Word has length 14 [2020-10-21 21:38:27,942 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-21 21:38:27,942 INFO L481 AbstractCegarLoop]: Abstraction has 143786 states and 805873 transitions. [2020-10-21 21:38:27,942 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-10-21 21:38:27,942 INFO L276 IsEmpty]: Start isEmpty. Operand 143786 states and 805873 transitions. [2020-10-21 21:38:27,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2020-10-21 21:38:27,946 INFO L414 BasicCegarLoop]: Found error trace [2020-10-21 21:38:27,946 INFO L422 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-21 21:38:27,946 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19 [2020-10-21 21:38:27,946 INFO L429 AbstractCegarLoop]: === Iteration 10 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2020-10-21 21:38:27,947 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-21 21:38:27,947 INFO L82 PathProgramCache]: Analyzing trace with hash -653008093, now seen corresponding path program 1 times [2020-10-21 21:38:27,947 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-21 21:38:27,947 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [10856339] [2020-10-21 21:38:27,947 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-21 21:38:27,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-21 21:38:28,130 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-21 21:38:28,130 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [10856339] [2020-10-21 21:38:28,130 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [681115398] [2020-10-21 21:38:28,130 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-10-21 21:38:28,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-21 21:38:28,236 INFO L263 TraceCheckSpWp]: Trace formula consists of 167 conjuncts, 26 conjunts are in the unsatisfiable core [2020-10-21 21:38:28,238 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-10-21 21:38:28,363 WARN L193 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 28 [2020-10-21 21:38:28,364 INFO L350 Elim1Store]: treesize reduction 234, result has 18.2 percent of original size [2020-10-21 21:38:28,364 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 5 case distinctions, treesize of input 163 treesize of output 194 [2020-10-21 21:38:28,369 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-21 21:38:28,477 WARN L193 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 37 [2020-10-21 21:38:28,477 INFO L625 ElimStorePlain]: treesize reduction 125, result has 33.5 percent of original size [2020-10-21 21:38:28,481 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 3 disjuncts [2020-10-21 21:38:28,483 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 3 disjuncts [2020-10-21 21:38:28,484 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 3 disjuncts [2020-10-21 21:38:28,486 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 3 disjuncts [2020-10-21 21:38:28,488 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 3 disjuncts [2020-10-21 21:38:28,489 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 3 disjuncts [2020-10-21 21:38:28,491 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 3 disjuncts [2020-10-21 21:38:28,493 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 3 disjuncts [2020-10-21 21:38:28,494 INFO L545 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-1 vars, End of recursive call: 4 dim-0 vars, and 1 xjuncts. [2020-10-21 21:38:28,494 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 5 variables, input treesize:42, output treesize:63 [2020-10-21 21:38:28,496 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 3 disjuncts [2020-10-21 21:38:28,497 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 3 disjuncts [2020-10-21 21:38:28,498 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 3 disjuncts [2020-10-21 21:38:28,499 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 3 disjuncts [2020-10-21 21:38:28,500 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 3 disjuncts [2020-10-21 21:38:28,501 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 3 disjuncts [2020-10-21 21:38:28,502 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 3 disjuncts [2020-10-21 21:38:28,503 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 3 disjuncts [2020-10-21 21:38:28,538 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 3 disjuncts [2020-10-21 21:38:28,540 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 3 disjuncts [2020-10-21 21:38:28,541 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 3 disjuncts [2020-10-21 21:38:28,542 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 3 disjuncts [2020-10-21 21:38:28,544 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 3 disjuncts [2020-10-21 21:38:28,545 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 3 disjuncts [2020-10-21 21:38:28,547 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 3 disjuncts [2020-10-21 21:38:28,548 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 3 disjuncts [2020-10-21 21:38:28,649 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 3 disjuncts [2020-10-21 21:38:28,651 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 3 disjuncts [2020-10-21 21:38:28,652 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 3 disjuncts [2020-10-21 21:38:28,654 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 3 disjuncts [2020-10-21 21:38:28,656 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 3 disjuncts [2020-10-21 21:38:28,657 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 3 disjuncts [2020-10-21 21:38:28,658 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 3 disjuncts [2020-10-21 21:38:28,659 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 3 disjuncts [2020-10-21 21:38:28,770 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 3 disjuncts [2020-10-21 21:38:28,772 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 3 disjuncts [2020-10-21 21:38:28,773 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 3 disjuncts [2020-10-21 21:38:28,774 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 3 disjuncts [2020-10-21 21:38:28,777 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 3 disjuncts [2020-10-21 21:38:28,779 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 3 disjuncts [2020-10-21 21:38:28,781 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 3 disjuncts [2020-10-21 21:38:28,783 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 3 disjuncts [2020-10-21 21:38:28,916 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 3 disjuncts [2020-10-21 21:38:28,918 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 3 disjuncts [2020-10-21 21:38:28,919 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 3 disjuncts [2020-10-21 21:38:28,920 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 3 disjuncts [2020-10-21 21:38:28,922 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 3 disjuncts [2020-10-21 21:38:28,923 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 3 disjuncts [2020-10-21 21:38:28,924 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 3 disjuncts [2020-10-21 21:38:28,926 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 3 disjuncts [2020-10-21 21:38:29,076 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 3 disjuncts [2020-10-21 21:38:29,078 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 3 disjuncts [2020-10-21 21:38:29,080 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 3 disjuncts [2020-10-21 21:38:29,081 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 3 disjuncts [2020-10-21 21:38:29,083 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 3 disjuncts [2020-10-21 21:38:29,085 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 3 disjuncts [2020-10-21 21:38:29,087 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 3 disjuncts [2020-10-21 21:38:29,089 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 3 disjuncts [2020-10-21 21:38:29,091 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 3 disjuncts [2020-10-21 21:38:29,093 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 3 disjuncts [2020-10-21 21:38:29,095 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 3 disjuncts [2020-10-21 21:38:29,098 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 3 disjuncts [2020-10-21 21:38:29,099 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 3 disjuncts [2020-10-21 21:38:29,101 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 3 disjuncts [2020-10-21 21:38:29,103 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 3 disjuncts [2020-10-21 21:38:29,104 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 3 disjuncts [2020-10-21 21:38:29,107 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 3 disjuncts [2020-10-21 21:38:29,109 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 3 disjuncts [2020-10-21 21:38:29,110 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 3 disjuncts [2020-10-21 21:38:29,112 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 3 disjuncts [2020-10-21 21:38:29,115 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 3 disjuncts [2020-10-21 21:38:29,118 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 3 disjuncts [2020-10-21 21:38:29,119 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 3 disjuncts [2020-10-21 21:38:29,120 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 3 disjuncts [2020-10-21 21:38:29,122 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 3 disjuncts [2020-10-21 21:38:29,123 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 3 disjuncts [2020-10-21 21:38:29,125 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 3 disjuncts [2020-10-21 21:38:29,126 INFO L603 QuantifierPusher]: Distributing 6 conjuncts over 3 disjuncts [2020-10-21 21:38:29,267 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-21 21:38:29,268 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 4 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 11 case distinctions, treesize of input 31 treesize of output 107 [2020-10-21 21:38:29,269 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-21 21:38:29,390 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-21 21:38:29,391 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 4 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 11 case distinctions, treesize of input 31 treesize of output 107 [2020-10-21 21:38:29,395 INFO L545 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. Received shutdown request... [2020-10-21 21:38:29,451 WARN L210 SmtUtils]: Removed 1 from assertion stack [2020-10-21 21:38:29,653 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20,7 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-10-21 21:38:29,653 WARN L546 AbstractCegarLoop]: Verification canceled [2020-10-21 21:38:29,659 WARN L235 ceAbstractionStarter]: Timeout [2020-10-21 21:38:29,659 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 21.10 09:38:29 BasicIcfg [2020-10-21 21:38:29,659 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-10-21 21:38:29,663 INFO L168 Benchmark]: Toolchain (without parser) took 210475.70 ms. Allocated memory was 147.3 MB in the beginning and 4.0 GB in the end (delta: 3.8 GB). Free memory was 102.5 MB in the beginning and 1.6 GB in the end (delta: -1.5 GB). Peak memory consumption was 2.3 GB. Max. memory is 7.1 GB. [2020-10-21 21:38:29,664 INFO L168 Benchmark]: CDTParser took 3.59 ms. Allocated memory is still 147.3 MB. Free memory was 122.0 MB in the beginning and 121.6 MB in the end (delta: 419.8 kB). Peak memory consumption was 419.8 kB. Max. memory is 7.1 GB. [2020-10-21 21:38:29,665 INFO L168 Benchmark]: CACSL2BoogieTranslator took 660.86 ms. Allocated memory was 147.3 MB in the beginning and 203.9 MB in the end (delta: 56.6 MB). Free memory was 101.3 MB in the beginning and 159.2 MB in the end (delta: -58.0 MB). Peak memory consumption was 19.4 MB. Max. memory is 7.1 GB. [2020-10-21 21:38:29,666 INFO L168 Benchmark]: Boogie Procedure Inliner took 57.26 ms. Allocated memory is still 203.9 MB. Free memory was 159.2 MB in the beginning and 157.0 MB in the end (delta: 2.2 MB). Peak memory consumption was 2.2 MB. Max. memory is 7.1 GB. [2020-10-21 21:38:29,666 INFO L168 Benchmark]: Boogie Preprocessor took 34.12 ms. Allocated memory is still 203.9 MB. Free memory was 157.0 MB in the beginning and 155.1 MB in the end (delta: 1.9 MB). Peak memory consumption was 1.9 MB. Max. memory is 7.1 GB. [2020-10-21 21:38:29,667 INFO L168 Benchmark]: RCFGBuilder took 640.34 ms. Allocated memory is still 203.9 MB. Free memory was 155.1 MB in the beginning and 116.5 MB in the end (delta: 38.6 MB). Peak memory consumption was 38.6 MB. Max. memory is 7.1 GB. [2020-10-21 21:38:29,667 INFO L168 Benchmark]: TraceAbstraction took 209070.09 ms. Allocated memory was 203.9 MB in the beginning and 4.0 GB in the end (delta: 3.8 GB). Free memory was 116.5 MB in the beginning and 1.6 GB in the end (delta: -1.5 GB). Peak memory consumption was 2.3 GB. Max. memory is 7.1 GB. [2020-10-21 21:38:29,671 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 3.59 ms. Allocated memory is still 147.3 MB. Free memory was 122.0 MB in the beginning and 121.6 MB in the end (delta: 419.8 kB). Peak memory consumption was 419.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 660.86 ms. Allocated memory was 147.3 MB in the beginning and 203.9 MB in the end (delta: 56.6 MB). Free memory was 101.3 MB in the beginning and 159.2 MB in the end (delta: -58.0 MB). Peak memory consumption was 19.4 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 57.26 ms. Allocated memory is still 203.9 MB. Free memory was 159.2 MB in the beginning and 157.0 MB in the end (delta: 2.2 MB). Peak memory consumption was 2.2 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 34.12 ms. Allocated memory is still 203.9 MB. Free memory was 157.0 MB in the beginning and 155.1 MB in the end (delta: 1.9 MB). Peak memory consumption was 1.9 MB. Max. memory is 7.1 GB. * RCFGBuilder took 640.34 ms. Allocated memory is still 203.9 MB. Free memory was 155.1 MB in the beginning and 116.5 MB in the end (delta: 38.6 MB). Peak memory consumption was 38.6 MB. Max. memory is 7.1 GB. * TraceAbstraction took 209070.09 ms. Allocated memory was 203.9 MB in the beginning and 4.0 GB in the end (delta: 3.8 GB). Free memory was 116.5 MB in the beginning and 1.6 GB in the end (delta: -1.5 GB). Peak memory consumption was 2.3 GB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: PetriNetLargeBlockEncoding benchmarks 734 VarBasedMoverChecksPositive, 22 VarBasedMoverChecksNegative, 4 SemBasedMoverChecksPositive, 18 SemBasedMoverChecksNegative, 0 SemBasedMoverChecksUnknown, SemBasedMoverCheckTime: 0.2s, 42 CheckedPairsTotal, LiptonReductionStatistics: ReductionTime: 2.9s, 80 PlacesBefore, 17 PlacesAfterwards, 87 TransitionsBefore, 18 TransitionsAfterwards, 1140 CoEnabledTransitionPairs, 5 FixpointIterations, 18 TrivialSequentialCompositions, 47 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 16 ConcurrentYvCompositions, 6 ChoiceCompositions, 87 TotalNumberOfCompositions, 1255 MoverChecksTotal - StatisticsResult: PetriNetLargeBlockEncoding benchmarks 6010 VarBasedMoverChecksPositive, 48 VarBasedMoverChecksNegative, 18 SemBasedMoverChecksPositive, 30 SemBasedMoverChecksNegative, 0 SemBasedMoverChecksUnknown, SemBasedMoverCheckTime: 0.3s, 168 CheckedPairsTotal, LiptonReductionStatistics: ReductionTime: 3.8s, 131 PlacesBefore, 28 PlacesAfterwards, 145 TransitionsBefore, 31 TransitionsAfterwards, 8892 CoEnabledTransitionPairs, 6 FixpointIterations, 18 TrivialSequentialCompositions, 91 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 29 ConcurrentYvCompositions, 11 ChoiceCompositions, 149 TotalNumberOfCompositions, 10678 MoverChecksTotal - StatisticsResult: PetriNetLargeBlockEncoding benchmarks 16464 VarBasedMoverChecksPositive, 91 VarBasedMoverChecksNegative, 34 SemBasedMoverChecksPositive, 57 SemBasedMoverChecksNegative, 0 SemBasedMoverChecksUnknown, SemBasedMoverCheckTime: 0.5s, 259 CheckedPairsTotal, LiptonReductionStatistics: ReductionTime: 5.2s, 182 PlacesBefore, 39 PlacesAfterwards, 203 TransitionsBefore, 44 TransitionsAfterwards, 23256 CoEnabledTransitionPairs, 6 FixpointIterations, 18 TrivialSequentialCompositions, 132 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 55 ConcurrentYvCompositions, 16 ChoiceCompositions, 221 TotalNumberOfCompositions, 30501 MoverChecksTotal - StatisticsResult: PetriNetLargeBlockEncoding benchmarks 30916 VarBasedMoverChecksPositive, 116 VarBasedMoverChecksNegative, 36 SemBasedMoverChecksPositive, 80 SemBasedMoverChecksNegative, 0 SemBasedMoverChecksUnknown, SemBasedMoverCheckTime: 0.8s, 539 CheckedPairsTotal, LiptonReductionStatistics: ReductionTime: 6.8s, 233 PlacesBefore, 50 PlacesAfterwards, 261 TransitionsBefore, 57 TransitionsAfterwards, 44232 CoEnabledTransitionPairs, 6 FixpointIterations, 18 TrivialSequentialCompositions, 184 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 67 ConcurrentYvCompositions, 21 ChoiceCompositions, 290 TotalNumberOfCompositions, 57594 MoverChecksTotal - TimeoutResultAtElement [Line: 16]: Timeout (TraceAbstraction) Unable to prove that call of __VERIFIER_error() unreachable (line 16). Cancelled while BasicCegarLoop was analyzing trace of length 16 with TraceHistMax 2,while TraceCheckSpWp was constructing forward predicates,while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations,while SimplifyDDAWithTimeout was simplifying term of DAG size 57 for 1ms.. - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 77 locations, 1 error locations. Started 4 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 208.5s, OverallIterations: 21, TraceHistogramMax: 4, AutomataDifference: 107.6s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 22.9s, HoareTripleCheckerStatistics: 1379 SDtfs, 4636 SDslu, 3369 SDs, 0 SdLazy, 8856 SolverSat, 652 SolverUnsat, 27 SolverUnknown, 0 SolverNotchecked, 66.2s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 245 GetRequests, 37 SyntacticMatches, 7 SemanticMatches, 201 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1635 ImplicationChecksByTransitivity, 11.9s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=143786occurred in iteration=9, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 67.2s AutomataMinimizationTime, 17 MinimizatonAttempts, 363324 StatesRemovedByMinimization, 10 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 1.3s SatisfiabilityAnalysisTime, 5.5s InterpolantComputationTime, 255 NumberOfCodeBlocks, 255 NumberOfCodeBlocksAsserted, 26 NumberOfCheckSat, 206 ConstructedInterpolants, 15 QuantifiedInterpolants, 21920 SizeOfPredicates, 72 NumberOfNonLiveVariables, 564 ConjunctsInSsa, 94 ConjunctsInUnsatCore, 22 InterpolantComputations, 15 PerfectInterpolantSequences, 23/31 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