/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-c7e336b [2020-10-05 22:25:47,561 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-05 22:25:47,565 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-05 22:25:47,600 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-05 22:25:47,601 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-05 22:25:47,609 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-05 22:25:47,611 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-05 22:25:47,615 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-05 22:25:47,617 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-05 22:25:47,620 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-05 22:25:47,621 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-05 22:25:47,622 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-05 22:25:47,622 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-05 22:25:47,624 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-05 22:25:47,626 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-05 22:25:47,628 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-05 22:25:47,629 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-05 22:25:47,630 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-05 22:25:47,631 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-05 22:25:47,640 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-05 22:25:47,642 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-05 22:25:47,643 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-05 22:25:47,644 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-05 22:25:47,645 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-05 22:25:47,656 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-05 22:25:47,656 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-05 22:25:47,656 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-05 22:25:47,657 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-05 22:25:47,658 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-05 22:25:47,660 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-05 22:25:47,660 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-05 22:25:47,661 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-05 22:25:47,661 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-05 22:25:47,662 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-05 22:25:47,663 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-05 22:25:47,663 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-05 22:25:47,664 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-05 22:25:47,664 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-05 22:25:47,664 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-05 22:25:47,665 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-05 22:25:47,666 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-05 22:25:47,667 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 [2020-10-05 22:25:47,707 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-05 22:25:47,707 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-05 22:25:47,709 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-05 22:25:47,710 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-05 22:25:47,710 INFO L138 SettingsManager]: * Use SBE=true [2020-10-05 22:25:47,710 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-05 22:25:47,710 INFO L138 SettingsManager]: * sizeof long=4 [2020-10-05 22:25:47,710 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-05 22:25:47,711 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-10-05 22:25:47,711 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-05 22:25:47,712 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-05 22:25:47,712 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-05 22:25:47,712 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-05 22:25:47,713 INFO L138 SettingsManager]: * sizeof long double=12 [2020-10-05 22:25:47,713 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-05 22:25:47,713 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-05 22:25:47,713 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-05 22:25:47,713 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-05 22:25:47,714 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-05 22:25:47,714 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-05 22:25:47,714 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-05 22:25:47,714 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-05 22:25:47,714 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-05 22:25:47,714 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-05 22:25:47,715 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-05 22:25:47,715 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-05 22:25:47,715 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-05 22:25:47,715 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-05 22:25:47,715 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-05 22:25:47,715 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-05 22:25:47,984 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-05 22:25:48,000 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-05 22:25:48,004 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-05 22:25:48,005 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-05 22:25:48,007 INFO L275 PluginConnector]: CDTParser initialized [2020-10-05 22:25:48,008 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-ext/10_fmaxsym_cas.i [2020-10-05 22:25:48,068 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b3dfc8529/e028d4cb02304f1496ae1181e1d09309/FLAGc9c21e3d8 [2020-10-05 22:25:48,546 INFO L306 CDTParser]: Found 1 translation units. [2020-10-05 22:25:48,547 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-ext/10_fmaxsym_cas.i [2020-10-05 22:25:48,567 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b3dfc8529/e028d4cb02304f1496ae1181e1d09309/FLAGc9c21e3d8 [2020-10-05 22:25:48,895 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b3dfc8529/e028d4cb02304f1496ae1181e1d09309 [2020-10-05 22:25:48,903 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-05 22:25:48,904 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2020-10-05 22:25:48,905 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-05 22:25:48,905 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-05 22:25:48,909 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-05 22:25:48,910 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.10 10:25:48" (1/1) ... [2020-10-05 22:25:48,913 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2880eec7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.10 10:25:48, skipping insertion in model container [2020-10-05 22:25:48,913 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.10 10:25:48" (1/1) ... [2020-10-05 22:25:48,920 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-05 22:25:48,967 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-05 22:25:49,439 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-05 22:25:49,454 INFO L203 MainTranslator]: Completed pre-run [2020-10-05 22:25:49,511 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-05 22:25:49,582 INFO L208 MainTranslator]: Completed translation [2020-10-05 22:25:49,583 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.10 10:25:49 WrapperNode [2020-10-05 22:25:49,583 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-05 22:25:49,584 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-10-05 22:25:49,584 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-10-05 22:25:49,584 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-10-05 22:25:49,592 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.10 10:25:49" (1/1) ... [2020-10-05 22:25:49,609 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.10 10:25:49" (1/1) ... [2020-10-05 22:25:49,634 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-10-05 22:25:49,634 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-05 22:25:49,634 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-05 22:25:49,634 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-05 22:25:49,642 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.10 10:25:49" (1/1) ... [2020-10-05 22:25:49,642 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.10 10:25:49" (1/1) ... [2020-10-05 22:25:49,645 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.10 10:25:49" (1/1) ... [2020-10-05 22:25:49,645 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.10 10:25:49" (1/1) ... [2020-10-05 22:25:49,652 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.10 10:25:49" (1/1) ... [2020-10-05 22:25:49,656 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.10 10:25:49" (1/1) ... [2020-10-05 22:25:49,658 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.10 10:25:49" (1/1) ... [2020-10-05 22:25:49,661 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-05 22:25:49,662 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-05 22:25:49,662 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-05 22:25:49,662 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-05 22:25:49,663 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.10 10:25:49" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-05 22:25:49,732 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-05 22:25:49,732 INFO L130 BoogieDeclarations]: Found specification of procedure thr1 [2020-10-05 22:25:49,732 INFO L138 BoogieDeclarations]: Found implementation of procedure thr1 [2020-10-05 22:25:49,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-05 22:25:49,733 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-05 22:25:49,733 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-05 22:25:49,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-05 22:25:49,734 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-05 22:25:49,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-05 22:25:49,737 WARN L208 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2020-10-05 22:25:50,206 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-05 22:25:50,206 INFO L298 CfgBuilder]: Removed 11 assume(true) statements. [2020-10-05 22:25:50,209 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.10 10:25:50 BoogieIcfgContainer [2020-10-05 22:25:50,209 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-05 22:25:50,211 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-05 22:25:50,211 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-05 22:25:50,214 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-05 22:25:50,214 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 05.10 10:25:48" (1/3) ... [2020-10-05 22:25:50,215 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@65db768 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 05.10 10:25:50, skipping insertion in model container [2020-10-05 22:25:50,216 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.10 10:25:49" (2/3) ... [2020-10-05 22:25:50,216 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@65db768 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 05.10 10:25:50, skipping insertion in model container [2020-10-05 22:25:50,216 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.10 10:25:50" (3/3) ... [2020-10-05 22:25:50,218 INFO L109 eAbstractionObserver]: Analyzing ICFG 10_fmaxsym_cas.i [2020-10-05 22:25:50,228 WARN L146 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2020-10-05 22:25:50,229 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-10-05 22:25:50,236 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-05 22:25:50,237 INFO L340 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2020-10-05 22:25:50,264 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,265 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,265 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,265 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,265 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~nondet8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,266 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~nondet8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,266 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,266 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~nondet8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,267 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,267 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,267 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,267 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,267 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,268 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,268 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,268 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,268 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,269 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,269 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,269 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,269 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,269 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,270 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,270 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,270 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,270 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,270 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,271 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,271 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,271 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,271 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,271 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,272 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,272 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,272 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,272 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,272 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,273 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,273 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,273 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,273 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,273 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,274 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,274 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,274 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,274 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,275 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,275 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,275 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,275 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,275 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,276 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,276 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,276 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,276 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,277 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,277 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,277 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,277 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,278 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,278 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,278 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,279 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,279 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,279 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,279 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,279 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,280 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,280 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,280 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,280 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,280 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,281 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,281 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,281 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_~v.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,281 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_~v.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,281 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_~e not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,281 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_#in~r.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,281 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,282 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_#in~r.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,282 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_~r.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,282 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_#in~v.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,282 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_~u not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,282 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_#in~u| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,282 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_~r.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,283 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_#in~e| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,283 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_#in~v.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,283 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,283 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,284 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,284 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,284 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,284 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,285 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,285 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,288 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,289 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,289 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,289 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~nondet8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,289 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_~v.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,290 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,290 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_#in~e| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,290 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,290 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_~r.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,291 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,291 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,291 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,291 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_~u not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,292 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_#in~u| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,292 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_~v.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,292 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,292 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,293 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_~e not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,293 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,293 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,293 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,294 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,294 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_#in~v.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,294 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,294 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,295 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_#in~v.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,295 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,295 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_#in~r.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,295 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,296 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_~r.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,296 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_CAS_#in~r.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,296 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,296 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:50,314 INFO L251 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2020-10-05 22:25:50,335 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-10-05 22:25:50,336 INFO L376 AbstractCegarLoop]: Hoare is true [2020-10-05 22:25:50,336 INFO L377 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-10-05 22:25:50,336 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-05 22:25:50,336 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-05 22:25:50,336 INFO L380 AbstractCegarLoop]: Difference is false [2020-10-05 22:25:50,336 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-05 22:25:50,337 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-05 22:25:50,352 INFO L152 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 72 places, 78 transitions, 161 flow [2020-10-05 22:25:50,354 INFO L71 FinitePrefix]: Start finitePrefix. Operand has 72 places, 78 transitions, 161 flow [2020-10-05 22:25:50,397 INFO L129 PetriNetUnfolder]: 10/86 cut-off events. [2020-10-05 22:25:50,398 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2020-10-05 22:25:50,403 INFO L80 FinitePrefix]: Finished finitePrefix Result has 91 conditions, 86 events. 10/86 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 4. Compared 86 event pairs, 0 based on Foata normal form. 0/73 useless extension candidates. Maximal degree in co-relation 61. Up to 4 conditions per place. [2020-10-05 22:25:50,406 INFO L71 FinitePrefix]: Start finitePrefix. Operand has 72 places, 78 transitions, 161 flow [2020-10-05 22:25:50,428 INFO L129 PetriNetUnfolder]: 10/86 cut-off events. [2020-10-05 22:25:50,428 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2020-10-05 22:25:50,429 INFO L80 FinitePrefix]: Finished finitePrefix Result has 91 conditions, 86 events. 10/86 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 4. Compared 86 event pairs, 0 based on Foata normal form. 0/73 useless extension candidates. Maximal degree in co-relation 61. Up to 4 conditions per place. [2020-10-05 22:25:50,433 INFO L158 etLargeBlockEncoding]: Number of co-enabled transitions 1040 [2020-10-05 22:25:50,435 INFO L170 etLargeBlockEncoding]: Semantic Check. [2020-10-05 22:25:51,246 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-05 22:25:51,655 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-05 22:25:51,673 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-05 22:25:52,330 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 73 [2020-10-05 22:25:52,507 INFO L206 etLargeBlockEncoding]: Checked pairs total: 914 [2020-10-05 22:25:52,508 INFO L214 etLargeBlockEncoding]: Total number of compositions: 75 [2020-10-05 22:25:52,512 INFO L100 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 17 places, 18 transitions, 41 flow [2020-10-05 22:25:52,528 INFO L122 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result 49 states. [2020-10-05 22:25:52,530 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states. [2020-10-05 22:25:52,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2020-10-05 22:25:52,539 INFO L414 BasicCegarLoop]: Found error trace [2020-10-05 22:25:52,539 INFO L422 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1] [2020-10-05 22:25:52,540 INFO L427 AbstractCegarLoop]: === Iteration 1 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2020-10-05 22:25:52,543 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-05 22:25:52,544 INFO L82 PathProgramCache]: Analyzing trace with hash -1355283519, now seen corresponding path program 1 times [2020-10-05 22:25:52,552 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-05 22:25:52,553 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1454209048] [2020-10-05 22:25:52,553 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-05 22:25:52,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-05 22:25:52,681 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-05 22:25:52,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-05 22:25:52,701 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-05 22:25:52,724 INFO L174 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-10-05 22:25:52,724 INFO L520 BasicCegarLoop]: Counterexample might be feasible [2020-10-05 22:25:52,725 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-05 22:25:52,726 WARN L363 ceAbstractionStarter]: 1 thread instances were not sufficient, I will increase this number and restart the analysis [2020-10-05 22:25:52,726 INFO L340 ceAbstractionStarter]: Constructing petrified ICFG for 2 thread instances. [2020-10-05 22:25:52,740 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,741 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,741 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,741 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,741 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~nondet8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,742 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~nondet8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,742 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,742 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~nondet8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,742 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,742 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,743 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,743 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,743 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,743 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,743 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,743 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,744 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,744 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,744 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,744 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,744 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,744 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,745 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,745 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,745 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,745 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,745 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,745 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,745 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,746 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,746 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,746 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,746 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,746 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,746 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,747 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,747 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,747 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,747 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,747 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,748 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,748 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,748 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,748 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,748 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,748 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,749 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,749 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,749 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,749 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,749 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,750 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,750 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,750 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,750 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,750 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,750 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,751 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,751 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,751 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,751 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,751 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,752 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,752 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,752 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,752 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,752 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,753 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,753 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,753 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,753 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,753 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,754 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,754 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,754 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0___VERIFIER_atomic_CAS_~v.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,754 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0___VERIFIER_atomic_CAS_~v.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,754 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0___VERIFIER_atomic_CAS_~e not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,754 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_CAS_#in~r.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,755 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_CAS_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,755 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_CAS_#in~r.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,755 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0___VERIFIER_atomic_CAS_~r.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,755 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_CAS_#in~v.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,755 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0___VERIFIER_atomic_CAS_~u not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,755 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_CAS_#in~u| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,755 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0___VERIFIER_atomic_CAS_~r.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,756 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_CAS_#in~e| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,756 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_CAS_#in~v.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,756 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,756 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,756 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,756 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,757 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,757 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,757 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,757 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,758 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,758 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,758 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,758 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,759 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~nondet8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,759 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~nondet8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,759 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,759 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~nondet8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,759 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,760 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,760 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,760 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,760 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,760 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,761 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,761 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,761 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,761 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,761 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,761 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,761 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,762 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,762 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,762 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,762 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,762 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,762 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,763 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,763 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,763 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,763 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,763 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,763 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,764 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,764 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,764 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,764 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,764 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,765 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,765 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,765 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,765 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,765 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,765 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,766 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,766 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,766 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,766 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,766 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,766 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,767 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,767 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,767 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,767 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,767 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,767 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,768 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,768 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,768 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,768 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,768 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,768 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,769 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,769 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,769 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,769 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,769 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,769 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,770 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,770 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,770 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,770 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,770 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,770 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,771 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0___VERIFIER_atomic_CAS_~v.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,771 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0___VERIFIER_atomic_CAS_~v.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,771 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0___VERIFIER_atomic_CAS_~e not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,771 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_CAS_#in~r.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,771 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_CAS_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,771 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_CAS_#in~r.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,771 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0___VERIFIER_atomic_CAS_~r.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,772 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_CAS_#in~v.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,772 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0___VERIFIER_atomic_CAS_~u not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,772 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_CAS_#in~u| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,772 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0___VERIFIER_atomic_CAS_~r.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,772 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_CAS_#in~e| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,772 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_CAS_#in~v.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,773 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,773 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,773 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,773 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,773 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,773 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,774 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,774 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,774 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,775 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,775 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,775 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0___VERIFIER_atomic_CAS_~r.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,775 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0___VERIFIER_atomic_CAS_~r.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,775 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0___VERIFIER_atomic_CAS_~v.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,775 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,776 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_CAS_#in~e| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,776 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0___VERIFIER_atomic_CAS_~u not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,776 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,776 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,776 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,777 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0___VERIFIER_atomic_CAS_~v.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,777 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_CAS_#in~v.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,777 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_CAS_#in~u| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,777 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0___VERIFIER_atomic_CAS_~e not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,777 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,777 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,778 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,778 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,778 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_CAS_#in~r.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,778 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,778 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,778 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,779 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,779 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,780 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,780 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_CAS_#in~v.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,780 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_CAS_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,780 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_CAS_#in~r.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,780 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~nondet8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,780 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,781 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,785 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_CAS_#in~u| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,786 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_CAS_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,786 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_CAS_#in~r.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,786 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,786 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,786 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,787 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,787 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_CAS_#in~e| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,787 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0___VERIFIER_atomic_CAS_~r.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,787 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,787 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0___VERIFIER_atomic_CAS_~r.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,788 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_CAS_#in~v.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,788 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,788 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0___VERIFIER_atomic_CAS_~e not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,788 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,788 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,788 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,789 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0___VERIFIER_atomic_CAS_~v.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,789 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_CAS_#in~r.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,789 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,789 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,789 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,790 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0___VERIFIER_atomic_CAS_~u not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,790 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~nondet8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,790 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,790 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0___VERIFIER_atomic_CAS_~v.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,790 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,790 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,791 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,791 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_CAS_#in~v.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,791 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,791 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,791 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:52,793 INFO L251 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2020-10-05 22:25:52,793 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-10-05 22:25:52,793 INFO L376 AbstractCegarLoop]: Hoare is true [2020-10-05 22:25:52,793 INFO L377 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-10-05 22:25:52,794 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-05 22:25:52,794 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-05 22:25:52,794 INFO L380 AbstractCegarLoop]: Difference is false [2020-10-05 22:25:52,794 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-05 22:25:52,794 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-05 22:25:52,797 INFO L152 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 119 places, 131 transitions, 274 flow [2020-10-05 22:25:52,797 INFO L71 FinitePrefix]: Start finitePrefix. Operand has 119 places, 131 transitions, 274 flow [2020-10-05 22:25:52,826 INFO L129 PetriNetUnfolder]: 19/148 cut-off events. [2020-10-05 22:25:52,826 INFO L130 PetriNetUnfolder]: For 2/2 co-relation queries the response was YES. [2020-10-05 22:25:52,829 INFO L80 FinitePrefix]: Finished finitePrefix Result has 158 conditions, 148 events. 19/148 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 6. Compared 307 event pairs, 0 based on Foata normal form. 0/124 useless extension candidates. Maximal degree in co-relation 113. Up to 6 conditions per place. [2020-10-05 22:25:52,837 INFO L71 FinitePrefix]: Start finitePrefix. Operand has 119 places, 131 transitions, 274 flow [2020-10-05 22:25:52,860 INFO L129 PetriNetUnfolder]: 19/148 cut-off events. [2020-10-05 22:25:52,860 INFO L130 PetriNetUnfolder]: For 2/2 co-relation queries the response was YES. [2020-10-05 22:25:52,863 INFO L80 FinitePrefix]: Finished finitePrefix Result has 158 conditions, 148 events. 19/148 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 6. Compared 307 event pairs, 0 based on Foata normal form. 0/124 useless extension candidates. Maximal degree in co-relation 113. Up to 6 conditions per place. [2020-10-05 22:25:52,870 INFO L158 etLargeBlockEncoding]: Number of co-enabled transitions 7592 [2020-10-05 22:25:52,870 INFO L170 etLargeBlockEncoding]: Semantic Check. [2020-10-05 22:25:55,200 WARN L193 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 45 [2020-10-05 22:25:55,637 WARN L193 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 73 [2020-10-05 22:25:55,713 INFO L206 etLargeBlockEncoding]: Checked pairs total: 8090 [2020-10-05 22:25:55,713 INFO L214 etLargeBlockEncoding]: Total number of compositions: 123 [2020-10-05 22:25:55,714 INFO L100 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 28 places, 31 transitions, 74 flow [2020-10-05 22:25:55,735 INFO L122 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result 445 states. [2020-10-05 22:25:55,735 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states. [2020-10-05 22:25:55,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2020-10-05 22:25:55,736 INFO L414 BasicCegarLoop]: Found error trace [2020-10-05 22:25:55,736 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1] [2020-10-05 22:25:55,737 INFO L427 AbstractCegarLoop]: === Iteration 1 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-05 22:25:55,737 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-05 22:25:55,737 INFO L82 PathProgramCache]: Analyzing trace with hash 1125251158, now seen corresponding path program 1 times [2020-10-05 22:25:55,737 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-05 22:25:55,738 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [663675065] [2020-10-05 22:25:55,738 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-05 22:25:55,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-05 22:25:55,802 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-05 22:25:55,803 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [663675065] [2020-10-05 22:25:55,804 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-05 22:25:55,804 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-10-05 22:25:55,804 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1935587632] [2020-10-05 22:25:55,809 INFO L459 AbstractCegarLoop]: Interpolant automaton has 2 states [2020-10-05 22:25:55,809 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-05 22:25:55,825 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2020-10-05 22:25:55,825 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2020-10-05 22:25:55,828 INFO L87 Difference]: Start difference. First operand 445 states. Second operand 2 states. [2020-10-05 22:25:55,862 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-05 22:25:55,863 INFO L93 Difference]: Finished difference Result 354 states and 1098 transitions. [2020-10-05 22:25:55,863 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2020-10-05 22:25:55,864 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 7 [2020-10-05 22:25:55,865 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-05 22:25:55,882 INFO L225 Difference]: With dead ends: 354 [2020-10-05 22:25:55,882 INFO L226 Difference]: Without dead ends: 354 [2020-10-05 22:25:55,884 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2020-10-05 22:25:55,916 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 354 states. [2020-10-05 22:25:55,996 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 354 to 354. [2020-10-05 22:25:55,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 354 states. [2020-10-05 22:25:56,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 354 states and 1098 transitions. [2020-10-05 22:25:56,004 INFO L78 Accepts]: Start accepts. Automaton has 354 states and 1098 transitions. Word has length 7 [2020-10-05 22:25:56,004 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-05 22:25:56,004 INFO L479 AbstractCegarLoop]: Abstraction has 354 states and 1098 transitions. [2020-10-05 22:25:56,004 INFO L480 AbstractCegarLoop]: Interpolant automaton has 2 states. [2020-10-05 22:25:56,004 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 1098 transitions. [2020-10-05 22:25:56,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2020-10-05 22:25:56,005 INFO L414 BasicCegarLoop]: Found error trace [2020-10-05 22:25:56,005 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1] [2020-10-05 22:25:56,005 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-10-05 22:25:56,006 INFO L427 AbstractCegarLoop]: === Iteration 2 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-05 22:25:56,006 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-05 22:25:56,006 INFO L82 PathProgramCache]: Analyzing trace with hash 523093408, now seen corresponding path program 1 times [2020-10-05 22:25:56,006 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-05 22:25:56,006 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [656886213] [2020-10-05 22:25:56,007 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-05 22:25:56,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-05 22:25:56,088 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-05 22:25:56,088 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [656886213] [2020-10-05 22:25:56,088 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-05 22:25:56,088 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-10-05 22:25:56,089 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1463845079] [2020-10-05 22:25:56,090 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-10-05 22:25:56,090 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-05 22:25:56,091 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-10-05 22:25:56,091 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-10-05 22:25:56,091 INFO L87 Difference]: Start difference. First operand 354 states and 1098 transitions. Second operand 4 states. [2020-10-05 22:25:56,223 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-05 22:25:56,224 INFO L93 Difference]: Finished difference Result 547 states and 1659 transitions. [2020-10-05 22:25:56,224 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-10-05 22:25:56,224 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 8 [2020-10-05 22:25:56,225 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-05 22:25:56,231 INFO L225 Difference]: With dead ends: 547 [2020-10-05 22:25:56,231 INFO L226 Difference]: Without dead ends: 547 [2020-10-05 22:25:56,232 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-10-05 22:25:56,236 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 547 states. [2020-10-05 22:25:56,260 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 547 to 432. [2020-10-05 22:25:56,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 432 states. [2020-10-05 22:25:56,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 432 states and 1324 transitions. [2020-10-05 22:25:56,263 INFO L78 Accepts]: Start accepts. Automaton has 432 states and 1324 transitions. Word has length 8 [2020-10-05 22:25:56,263 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-05 22:25:56,263 INFO L479 AbstractCegarLoop]: Abstraction has 432 states and 1324 transitions. [2020-10-05 22:25:56,263 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-10-05 22:25:56,263 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 1324 transitions. [2020-10-05 22:25:56,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2020-10-05 22:25:56,264 INFO L414 BasicCegarLoop]: Found error trace [2020-10-05 22:25:56,264 INFO L422 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1] [2020-10-05 22:25:56,264 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-10-05 22:25:56,264 INFO L427 AbstractCegarLoop]: === Iteration 3 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-05 22:25:56,265 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-05 22:25:56,265 INFO L82 PathProgramCache]: Analyzing trace with hash -1008803599, now seen corresponding path program 1 times [2020-10-05 22:25:56,265 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-05 22:25:56,265 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2095693137] [2020-10-05 22:25:56,265 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-05 22:25:56,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-05 22:25:56,284 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-05 22:25:56,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-05 22:25:56,298 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-05 22:25:56,307 INFO L174 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-10-05 22:25:56,307 INFO L520 BasicCegarLoop]: Counterexample might be feasible [2020-10-05 22:25:56,308 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-10-05 22:25:56,311 WARN L363 ceAbstractionStarter]: 2 thread instances were not sufficient, I will increase this number and restart the analysis [2020-10-05 22:25:56,312 INFO L340 ceAbstractionStarter]: Constructing petrified ICFG for 3 thread instances. [2020-10-05 22:25:56,346 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,346 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,346 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,347 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,347 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~nondet8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,347 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~nondet8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,347 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,347 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~nondet8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,347 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,348 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,348 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,348 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,348 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,348 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,348 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,348 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,349 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,349 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,349 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,349 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,349 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,349 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,349 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,349 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,350 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,350 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,350 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,350 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,350 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,350 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,350 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,350 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,351 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,351 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,351 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,351 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,351 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,351 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,351 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,352 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,352 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,352 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,352 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,352 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,352 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,352 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,353 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,353 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,353 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,353 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,353 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,353 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,353 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,353 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,353 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,354 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,354 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,354 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,354 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,354 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,354 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,354 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,354 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,354 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,354 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,355 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,355 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,355 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,355 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,355 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,355 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,355 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,355 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,355 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,355 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0___VERIFIER_atomic_CAS_~v.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,355 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0___VERIFIER_atomic_CAS_~v.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,355 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0___VERIFIER_atomic_CAS_~e not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,356 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_CAS_#in~r.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,356 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_CAS_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,356 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_CAS_#in~r.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,356 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0___VERIFIER_atomic_CAS_~r.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,356 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_CAS_#in~v.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,356 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0___VERIFIER_atomic_CAS_~u not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,356 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_CAS_#in~u| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,356 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0___VERIFIER_atomic_CAS_~r.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,356 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_CAS_#in~e| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,356 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_CAS_#in~v.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,356 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,357 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,357 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,357 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,357 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,357 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,357 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,357 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,357 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,358 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,358 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,358 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,358 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~nondet8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,358 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~nondet8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,358 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,358 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~nondet8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,358 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,358 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,359 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,359 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,359 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,359 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,359 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,359 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,359 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,359 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,359 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,359 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,359 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,360 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,360 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,360 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,360 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,360 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,360 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,360 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,360 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,361 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,361 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,361 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,361 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,361 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,361 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,361 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,362 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,362 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,362 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,362 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,362 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,362 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,362 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,362 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,363 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,363 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,363 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,363 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,363 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,363 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,363 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,363 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,364 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,364 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,364 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,364 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,364 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,364 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,364 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,364 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,364 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,365 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,365 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,365 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,365 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,365 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,365 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,365 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,365 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,365 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,365 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,365 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,366 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,366 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,366 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0___VERIFIER_atomic_CAS_~v.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,366 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0___VERIFIER_atomic_CAS_~v.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,366 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0___VERIFIER_atomic_CAS_~e not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,366 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_CAS_#in~r.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,366 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_CAS_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,366 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_CAS_#in~r.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,366 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0___VERIFIER_atomic_CAS_~r.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,366 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_CAS_#in~v.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,366 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0___VERIFIER_atomic_CAS_~u not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,366 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_CAS_#in~u| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,366 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0___VERIFIER_atomic_CAS_~r.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,366 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_CAS_#in~e| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,367 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_CAS_#in~v.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,367 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,367 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,367 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,367 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,367 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,367 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,367 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,368 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,368 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,368 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,368 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,368 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,369 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~nondet8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,369 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~nondet8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,369 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,369 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~nondet8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,369 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,369 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,369 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,370 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,370 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,370 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,370 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,370 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,370 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,370 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,370 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,371 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,371 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,371 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,371 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,371 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,371 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,371 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,371 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,371 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,372 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,372 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,372 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,372 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,372 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,372 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,372 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,372 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,373 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,373 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,373 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,373 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,373 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,373 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,373 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,374 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,374 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,374 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,374 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,374 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,375 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,375 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,375 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,375 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,375 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,375 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,375 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,376 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,376 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,376 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,376 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,376 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,376 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,376 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,377 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,377 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,377 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,377 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,377 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,377 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,377 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,377 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,377 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,378 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,378 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,378 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,378 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0___VERIFIER_atomic_CAS_~v.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,378 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0___VERIFIER_atomic_CAS_~v.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,378 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0___VERIFIER_atomic_CAS_~e not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,378 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_CAS_#in~r.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,378 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_CAS_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,378 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_CAS_#in~r.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,379 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0___VERIFIER_atomic_CAS_~r.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,379 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_CAS_#in~v.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,379 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0___VERIFIER_atomic_CAS_~u not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,379 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_CAS_#in~u| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,379 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0___VERIFIER_atomic_CAS_~r.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,379 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_CAS_#in~e| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,379 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_CAS_#in~v.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,379 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,380 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,380 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,380 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,380 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,380 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,380 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,380 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,381 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,381 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0___VERIFIER_atomic_CAS_~v.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,381 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0___VERIFIER_atomic_CAS_~r.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,381 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_CAS_#in~v.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,381 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,381 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,382 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0___VERIFIER_atomic_CAS_~r.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,382 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_CAS_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,382 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,382 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,382 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_CAS_#in~r.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,382 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0___VERIFIER_atomic_CAS_~u not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,383 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,383 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_CAS_#in~e| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,383 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,383 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,383 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,383 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,383 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_CAS_#in~v.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,384 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,384 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,384 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,384 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,384 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,384 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0___VERIFIER_atomic_CAS_~e not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,384 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_CAS_#in~u| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,385 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_CAS_#in~r.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,385 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,385 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,385 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,385 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0___VERIFIER_atomic_CAS_~v.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,385 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~nondet8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,386 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,387 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_CAS_#in~u| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,387 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,387 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_CAS_#in~r.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,388 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0___VERIFIER_atomic_CAS_~v.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,388 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,388 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,388 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,388 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0___VERIFIER_atomic_CAS_~r.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,388 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0___VERIFIER_atomic_CAS_~v.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,388 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,389 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,389 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,389 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,389 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_CAS_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,389 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,389 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,389 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0___VERIFIER_atomic_CAS_~r.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,390 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0___VERIFIER_atomic_CAS_~e not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,390 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_CAS_#in~v.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,390 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_CAS_#in~r.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,390 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,390 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~nondet8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,390 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,390 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,390 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0___VERIFIER_atomic_CAS_~u not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,391 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,391 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_CAS_#in~e| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,391 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,391 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,391 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_CAS_#in~v.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,391 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,391 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,392 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,393 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0___VERIFIER_atomic_CAS_~u not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,393 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,393 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,393 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,393 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,393 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,394 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_CAS_#in~v.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,394 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,394 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,394 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,394 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,394 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~nondet8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,395 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,395 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,395 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0___VERIFIER_atomic_CAS_~v.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,395 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,395 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0___VERIFIER_atomic_CAS_~r.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,395 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0___VERIFIER_atomic_CAS_~r.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,395 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,396 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0___VERIFIER_atomic_CAS_~v.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,396 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_CAS_#in~r.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,396 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,396 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,396 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_CAS_#in~r.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,396 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_CAS_#in~u| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,396 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_CAS_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,396 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_CAS_#in~v.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,397 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0___VERIFIER_atomic_CAS_~e not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,397 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,397 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,397 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,397 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,397 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_CAS_#in~e| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:25:56,398 INFO L251 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2020-10-05 22:25:56,399 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-10-05 22:25:56,399 INFO L376 AbstractCegarLoop]: Hoare is true [2020-10-05 22:25:56,399 INFO L377 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-10-05 22:25:56,399 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-05 22:25:56,399 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-05 22:25:56,399 INFO L380 AbstractCegarLoop]: Difference is false [2020-10-05 22:25:56,399 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-05 22:25:56,399 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-05 22:25:56,402 INFO L152 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 166 places, 184 transitions, 389 flow [2020-10-05 22:25:56,402 INFO L71 FinitePrefix]: Start finitePrefix. Operand has 166 places, 184 transitions, 389 flow [2020-10-05 22:25:56,433 INFO L129 PetriNetUnfolder]: 28/210 cut-off events. [2020-10-05 22:25:56,433 INFO L130 PetriNetUnfolder]: For 7/7 co-relation queries the response was YES. [2020-10-05 22:25:56,437 INFO L80 FinitePrefix]: Finished finitePrefix Result has 226 conditions, 210 events. 28/210 cut-off events. For 7/7 co-relation queries the response was YES. Maximal size of possible extension queue 8. Compared 605 event pairs, 0 based on Foata normal form. 0/175 useless extension candidates. Maximal degree in co-relation 165. Up to 8 conditions per place. [2020-10-05 22:25:56,453 INFO L71 FinitePrefix]: Start finitePrefix. Operand has 166 places, 184 transitions, 389 flow [2020-10-05 22:25:56,480 INFO L129 PetriNetUnfolder]: 28/210 cut-off events. [2020-10-05 22:25:56,480 INFO L130 PetriNetUnfolder]: For 7/7 co-relation queries the response was YES. [2020-10-05 22:25:56,483 INFO L80 FinitePrefix]: Finished finitePrefix Result has 226 conditions, 210 events. 28/210 cut-off events. For 7/7 co-relation queries the response was YES. Maximal size of possible extension queue 8. Compared 605 event pairs, 0 based on Foata normal form. 0/175 useless extension candidates. Maximal degree in co-relation 165. Up to 8 conditions per place. [2020-10-05 22:25:56,497 INFO L158 etLargeBlockEncoding]: Number of co-enabled transitions 19656 [2020-10-05 22:25:56,498 INFO L170 etLargeBlockEncoding]: Semantic Check. [2020-10-05 22:25:57,384 WARN L193 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 19 [2020-10-05 22:25:57,863 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-05 22:25:57,872 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-05 22:25:57,874 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-05 22:25:57,875 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-05 22:25:58,362 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-05 22:25:58,373 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-05 22:25:58,374 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-05 22:25:58,376 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-05 22:25:58,713 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-05 22:25:58,714 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-05 22:25:58,715 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-05 22:25:58,726 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-05 22:25:59,061 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-05 22:25:59,070 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-05 22:25:59,071 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-05 22:25:59,073 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-05 22:25:59,116 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-05 22:25:59,127 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-05 22:25:59,317 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-05 22:25:59,318 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-05 22:25:59,319 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-05 22:25:59,336 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-05 22:25:59,337 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-05 22:25:59,338 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-05 22:25:59,872 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 68 [2020-10-05 22:26:00,589 WARN L193 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 47 [2020-10-05 22:26:00,664 INFO L206 etLargeBlockEncoding]: Checked pairs total: 22638 [2020-10-05 22:26:00,664 INFO L214 etLargeBlockEncoding]: Total number of compositions: 173 [2020-10-05 22:26:00,664 INFO L100 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 39 places, 44 transitions, 109 flow [2020-10-05 22:26:00,888 INFO L122 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result 4009 states. [2020-10-05 22:26:00,889 INFO L276 IsEmpty]: Start isEmpty. Operand 4009 states. [2020-10-05 22:26:00,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2020-10-05 22:26:00,890 INFO L414 BasicCegarLoop]: Found error trace [2020-10-05 22:26:00,890 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1] [2020-10-05 22:26:00,890 INFO L427 AbstractCegarLoop]: === Iteration 1 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-05 22:26:00,890 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-05 22:26:00,890 INFO L82 PathProgramCache]: Analyzing trace with hash 79612846, now seen corresponding path program 1 times [2020-10-05 22:26:00,891 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-05 22:26:00,892 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [269700744] [2020-10-05 22:26:00,892 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-05 22:26:00,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-05 22:26:00,937 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-05 22:26:00,937 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [269700744] [2020-10-05 22:26:00,938 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-05 22:26:00,938 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-10-05 22:26:00,938 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1050967757] [2020-10-05 22:26:00,938 INFO L459 AbstractCegarLoop]: Interpolant automaton has 2 states [2020-10-05 22:26:00,939 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-05 22:26:00,939 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2020-10-05 22:26:00,939 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2020-10-05 22:26:00,939 INFO L87 Difference]: Start difference. First operand 4009 states. Second operand 2 states. [2020-10-05 22:26:00,991 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-05 22:26:00,991 INFO L93 Difference]: Finished difference Result 3189 states and 13779 transitions. [2020-10-05 22:26:00,992 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2020-10-05 22:26:00,992 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 7 [2020-10-05 22:26:00,992 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-05 22:26:01,023 INFO L225 Difference]: With dead ends: 3189 [2020-10-05 22:26:01,023 INFO L226 Difference]: Without dead ends: 3189 [2020-10-05 22:26:01,023 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2020-10-05 22:26:01,056 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3189 states. [2020-10-05 22:26:01,191 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3189 to 3189. [2020-10-05 22:26:01,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3189 states. [2020-10-05 22:26:01,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3189 states to 3189 states and 13779 transitions. [2020-10-05 22:26:01,216 INFO L78 Accepts]: Start accepts. Automaton has 3189 states and 13779 transitions. Word has length 7 [2020-10-05 22:26:01,217 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-05 22:26:01,217 INFO L479 AbstractCegarLoop]: Abstraction has 3189 states and 13779 transitions. [2020-10-05 22:26:01,217 INFO L480 AbstractCegarLoop]: Interpolant automaton has 2 states. [2020-10-05 22:26:01,217 INFO L276 IsEmpty]: Start isEmpty. Operand 3189 states and 13779 transitions. [2020-10-05 22:26:01,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2020-10-05 22:26:01,218 INFO L414 BasicCegarLoop]: Found error trace [2020-10-05 22:26:01,218 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1] [2020-10-05 22:26:01,218 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-10-05 22:26:01,218 INFO L427 AbstractCegarLoop]: === Iteration 2 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-05 22:26:01,218 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-05 22:26:01,219 INFO L82 PathProgramCache]: Analyzing trace with hash -1826954770, now seen corresponding path program 1 times [2020-10-05 22:26:01,219 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-05 22:26:01,219 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2059247453] [2020-10-05 22:26:01,219 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-05 22:26:01,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-05 22:26:01,252 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-05 22:26:01,253 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2059247453] [2020-10-05 22:26:01,253 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-05 22:26:01,253 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-10-05 22:26:01,253 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1576340777] [2020-10-05 22:26:01,254 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-10-05 22:26:01,254 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-05 22:26:01,254 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-10-05 22:26:01,254 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-10-05 22:26:01,254 INFO L87 Difference]: Start difference. First operand 3189 states and 13779 transitions. Second operand 4 states. [2020-10-05 22:26:01,459 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-05 22:26:01,460 INFO L93 Difference]: Finished difference Result 5309 states and 22835 transitions. [2020-10-05 22:26:01,460 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-10-05 22:26:01,460 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 8 [2020-10-05 22:26:01,460 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-05 22:26:01,523 INFO L225 Difference]: With dead ends: 5309 [2020-10-05 22:26:01,523 INFO L226 Difference]: Without dead ends: 5309 [2020-10-05 22:26:01,524 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-10-05 22:26:01,568 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5309 states. [2020-10-05 22:26:01,696 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5309 to 3895. [2020-10-05 22:26:01,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3895 states. [2020-10-05 22:26:01,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3895 states to 3895 states and 17031 transitions. [2020-10-05 22:26:01,725 INFO L78 Accepts]: Start accepts. Automaton has 3895 states and 17031 transitions. Word has length 8 [2020-10-05 22:26:01,725 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-05 22:26:01,725 INFO L479 AbstractCegarLoop]: Abstraction has 3895 states and 17031 transitions. [2020-10-05 22:26:01,725 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-10-05 22:26:01,725 INFO L276 IsEmpty]: Start isEmpty. Operand 3895 states and 17031 transitions. [2020-10-05 22:26:01,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2020-10-05 22:26:01,726 INFO L414 BasicCegarLoop]: Found error trace [2020-10-05 22:26:01,726 INFO L422 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-05 22:26:01,727 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-10-05 22:26:01,727 INFO L427 AbstractCegarLoop]: === Iteration 3 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-05 22:26:01,727 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-05 22:26:01,727 INFO L82 PathProgramCache]: Analyzing trace with hash 639682460, now seen corresponding path program 1 times [2020-10-05 22:26:01,727 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-05 22:26:01,728 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [249913775] [2020-10-05 22:26:01,728 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-05 22:26:01,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-05 22:26:02,021 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-05 22:26:02,022 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [249913775] [2020-10-05 22:26:02,022 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [84853054] [2020-10-05 22:26:02,022 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-10-05 22:26:02,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-05 22:26:02,096 INFO L263 TraceCheckSpWp]: Trace formula consists of 84 conjuncts, 12 conjunts are in the unsatisfiable core [2020-10-05 22:26:02,099 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-10-05 22:26:02,149 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 14 treesize of output 12 [2020-10-05 22:26:02,151 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-05 22:26:02,155 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-10-05 22:26:02,155 INFO L545 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2020-10-05 22:26:02,155 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:15, output treesize:7 [2020-10-05 22:26:02,180 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 [2020-10-05 22:26:02,181 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-05 22:26:02,189 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-10-05 22:26:02,189 INFO L545 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2020-10-05 22:26:02,190 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:18, output treesize:14 [2020-10-05 22:26:02,334 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-05 22:26:02,335 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 [2020-10-05 22:26:02,341 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-05 22:26:02,342 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-05 22:26:02,344 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-05 22:26:02,388 INFO L625 ElimStorePlain]: treesize reduction 37, result has 32.7 percent of original size [2020-10-05 22:26:02,390 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. [2020-10-05 22:26:02,390 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:29, output treesize:18 [2020-10-05 22:26:02,439 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-05 22:26:02,440 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 [2020-10-05 22:26:02,442 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-05 22:26:02,444 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 2 xjuncts. [2020-10-05 22:26:02,456 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-10-05 22:26:02,457 INFO L545 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: and 2 xjuncts. [2020-10-05 22:26:02,458 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:22, output treesize:11 [2020-10-05 22:26:02,478 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-05 22:26:02,479 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-10-05 22:26:02,479 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [5] total 10 [2020-10-05 22:26:02,479 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1352713711] [2020-10-05 22:26:02,480 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-10-05 22:26:02,480 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-05 22:26:02,480 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-10-05 22:26:02,480 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=106, Unknown=0, NotChecked=0, Total=132 [2020-10-05 22:26:02,480 INFO L87 Difference]: Start difference. First operand 3895 states and 17031 transitions. Second operand 7 states. [2020-10-05 22:26:02,969 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-05 22:26:02,969 INFO L93 Difference]: Finished difference Result 10315 states and 44241 transitions. [2020-10-05 22:26:02,970 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2020-10-05 22:26:02,970 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 10 [2020-10-05 22:26:02,970 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-05 22:26:03,037 INFO L225 Difference]: With dead ends: 10315 [2020-10-05 22:26:03,037 INFO L226 Difference]: Without dead ends: 10315 [2020-10-05 22:26:03,038 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=45, Invalid=165, Unknown=0, NotChecked=0, Total=210 [2020-10-05 22:26:03,088 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10315 states. [2020-10-05 22:26:03,288 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10315 to 5241. [2020-10-05 22:26:03,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5241 states. [2020-10-05 22:26:03,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5241 states to 5241 states and 23382 transitions. [2020-10-05 22:26:03,318 INFO L78 Accepts]: Start accepts. Automaton has 5241 states and 23382 transitions. Word has length 10 [2020-10-05 22:26:03,318 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-05 22:26:03,318 INFO L479 AbstractCegarLoop]: Abstraction has 5241 states and 23382 transitions. [2020-10-05 22:26:03,318 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-10-05 22:26:03,318 INFO L276 IsEmpty]: Start isEmpty. Operand 5241 states and 23382 transitions. [2020-10-05 22:26:03,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2020-10-05 22:26:03,319 INFO L414 BasicCegarLoop]: Found error trace [2020-10-05 22:26:03,320 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-05 22:26:03,534 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable6 [2020-10-05 22:26:03,534 INFO L427 AbstractCegarLoop]: === Iteration 4 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-05 22:26:03,535 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-05 22:26:03,535 INFO L82 PathProgramCache]: Analyzing trace with hash 938451532, now seen corresponding path program 1 times [2020-10-05 22:26:03,535 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-05 22:26:03,536 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1592692882] [2020-10-05 22:26:03,536 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-05 22:26:03,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-05 22:26:03,613 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-05 22:26:03,613 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1592692882] [2020-10-05 22:26:03,613 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-05 22:26:03,614 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-10-05 22:26:03,614 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1589426378] [2020-10-05 22:26:03,614 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-10-05 22:26:03,614 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-05 22:26:03,615 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-10-05 22:26:03,615 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2020-10-05 22:26:03,615 INFO L87 Difference]: Start difference. First operand 5241 states and 23382 transitions. Second operand 8 states. [2020-10-05 22:26:04,813 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-05 22:26:04,813 INFO L93 Difference]: Finished difference Result 14667 states and 64282 transitions. [2020-10-05 22:26:04,814 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2020-10-05 22:26:04,814 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 10 [2020-10-05 22:26:04,814 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-05 22:26:04,897 INFO L225 Difference]: With dead ends: 14667 [2020-10-05 22:26:04,898 INFO L226 Difference]: Without dead ends: 14667 [2020-10-05 22:26:04,898 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 138 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=174, Invalid=426, Unknown=0, NotChecked=0, Total=600 [2020-10-05 22:26:04,977 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14667 states. [2020-10-05 22:26:05,850 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14667 to 7982. [2020-10-05 22:26:05,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7982 states. [2020-10-05 22:26:05,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7982 states to 7982 states and 35223 transitions. [2020-10-05 22:26:05,889 INFO L78 Accepts]: Start accepts. Automaton has 7982 states and 35223 transitions. Word has length 10 [2020-10-05 22:26:05,890 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-05 22:26:05,890 INFO L479 AbstractCegarLoop]: Abstraction has 7982 states and 35223 transitions. [2020-10-05 22:26:05,890 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-10-05 22:26:05,890 INFO L276 IsEmpty]: Start isEmpty. Operand 7982 states and 35223 transitions. [2020-10-05 22:26:05,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2020-10-05 22:26:05,891 INFO L414 BasicCegarLoop]: Found error trace [2020-10-05 22:26:05,891 INFO L422 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-05 22:26:05,892 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-10-05 22:26:05,892 INFO L427 AbstractCegarLoop]: === Iteration 5 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-05 22:26:05,892 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-05 22:26:05,892 INFO L82 PathProgramCache]: Analyzing trace with hash -1358952465, now seen corresponding path program 1 times [2020-10-05 22:26:05,892 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-05 22:26:05,893 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1083163457] [2020-10-05 22:26:05,893 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-05 22:26:05,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-05 22:26:05,920 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-10-05 22:26:05,921 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1083163457] [2020-10-05 22:26:05,921 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-05 22:26:05,921 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-10-05 22:26:05,922 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [585759690] [2020-10-05 22:26:05,922 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-10-05 22:26:05,923 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-05 22:26:05,923 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-10-05 22:26:05,923 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-10-05 22:26:05,923 INFO L87 Difference]: Start difference. First operand 7982 states and 35223 transitions. Second operand 4 states. [2020-10-05 22:26:06,125 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-05 22:26:06,126 INFO L93 Difference]: Finished difference Result 13132 states and 57818 transitions. [2020-10-05 22:26:06,126 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-10-05 22:26:06,126 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 11 [2020-10-05 22:26:06,126 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-05 22:26:06,189 INFO L225 Difference]: With dead ends: 13132 [2020-10-05 22:26:06,190 INFO L226 Difference]: Without dead ends: 13132 [2020-10-05 22:26:06,190 INFO L675 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 [2020-10-05 22:26:06,237 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13132 states. [2020-10-05 22:26:06,442 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13132 to 9589. [2020-10-05 22:26:06,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9589 states. [2020-10-05 22:26:06,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9589 states to 9589 states and 42894 transitions. [2020-10-05 22:26:06,472 INFO L78 Accepts]: Start accepts. Automaton has 9589 states and 42894 transitions. Word has length 11 [2020-10-05 22:26:06,473 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-05 22:26:06,473 INFO L479 AbstractCegarLoop]: Abstraction has 9589 states and 42894 transitions. [2020-10-05 22:26:06,473 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-10-05 22:26:06,473 INFO L276 IsEmpty]: Start isEmpty. Operand 9589 states and 42894 transitions. [2020-10-05 22:26:06,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2020-10-05 22:26:06,474 INFO L414 BasicCegarLoop]: Found error trace [2020-10-05 22:26:06,474 INFO L422 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-05 22:26:06,474 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-10-05 22:26:06,474 INFO L427 AbstractCegarLoop]: === Iteration 6 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-05 22:26:06,474 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-05 22:26:06,474 INFO L82 PathProgramCache]: Analyzing trace with hash 553094710, now seen corresponding path program 1 times [2020-10-05 22:26:06,475 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-05 22:26:06,475 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1303993942] [2020-10-05 22:26:06,475 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-05 22:26:06,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-05 22:26:06,676 WARN L193 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 12 DAG size of output: 8 [2020-10-05 22:26:06,753 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-05 22:26:06,753 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1303993942] [2020-10-05 22:26:06,754 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1569434624] [2020-10-05 22:26:06,754 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 [2020-10-05 22:26:06,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-05 22:26:06,830 INFO L263 TraceCheckSpWp]: Trace formula consists of 112 conjuncts, 33 conjunts are in the unsatisfiable core [2020-10-05 22:26:06,832 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-10-05 22:26:06,929 INFO L350 Elim1Store]: treesize reduction 73, result has 45.1 percent of original size [2020-10-05 22:26:06,930 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 8 case distinctions, treesize of input 111 treesize of output 152 [2020-10-05 22:26:06,933 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 2, 1] term [2020-10-05 22:26:06,933 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-05 22:26:06,934 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 1] term [2020-10-05 22:26:06,934 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-05 22:26:06,936 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 3, 3, 3, 1] term [2020-10-05 22:26:06,937 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-05 22:26:06,937 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 3, 3, 3, 1] term [2020-10-05 22:26:06,938 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-05 22:26:06,938 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 3, 3, 2, 3, 1] term [2020-10-05 22:26:06,939 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-05 22:26:06,939 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 3, 3, 1] term [2020-10-05 22:26:06,940 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-05 22:26:06,941 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 3, 2, 3, 1] term [2020-10-05 22:26:06,942 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-05 22:26:06,951 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-05 22:26:06,955 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-05 22:26:06,956 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-05 22:26:06,956 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-05 22:26:06,958 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-05 22:26:06,961 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-05 22:26:06,965 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-05 22:26:06,966 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-05 22:26:06,966 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-05 22:26:06,970 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-05 22:26:06,973 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-05 22:26:06,974 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-05 22:26:06,975 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-05 22:26:06,993 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-10-05 22:26:06,995 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-05 22:26:06,996 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-05 22:26:06,996 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-05 22:26:07,000 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 3, 2, 3, 1] term [2020-10-05 22:26:07,001 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-05 22:26:07,002 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 3, 2, 3, 1] term [2020-10-05 22:26:07,002 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-05 22:26:07,008 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 3, 2, 3, 1] term [2020-10-05 22:26:07,008 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-05 22:26:07,013 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-05 22:26:07,014 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-05 22:26:07,015 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-05 22:26:07,016 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-05 22:26:07,018 INFO L603 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2020-10-05 22:26:07,020 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-05 22:26:07,022 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-05 22:26:07,023 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-05 22:26:07,024 INFO L603 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2020-10-05 22:26:07,026 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-05 22:26:07,029 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-05 22:26:07,125 INFO L625 ElimStorePlain]: treesize reduction 760, result has 5.4 percent of original size [2020-10-05 22:26:07,127 INFO L603 QuantifierPusher]: Distributing 4 conjuncts over 4 disjuncts [2020-10-05 22:26:07,129 INFO L545 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-10-05 22:26:07,129 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:49, output treesize:43 [2020-10-05 22:26:07,130 INFO L603 QuantifierPusher]: Distributing 4 conjuncts over 4 disjuncts [2020-10-05 22:26:07,165 INFO L603 QuantifierPusher]: Distributing 4 conjuncts over 4 disjuncts [2020-10-05 22:26:07,205 INFO L603 QuantifierPusher]: Distributing 4 conjuncts over 4 disjuncts [2020-10-05 22:26:07,236 INFO L603 QuantifierPusher]: Distributing 4 conjuncts over 4 disjuncts [2020-10-05 22:26:07,303 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-05 22:26:07,304 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 3 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 7 case distinctions, treesize of input 26 treesize of output 72 [2020-10-05 22:26:07,305 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-05 22:26:07,329 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-05 22:26:07,330 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 21 treesize of output 37 [2020-10-05 22:26:07,330 INFO L545 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2020-10-05 22:26:07,352 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-05 22:26:07,353 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 21 treesize of output 37 [2020-10-05 22:26:07,354 INFO L545 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2020-10-05 22:26:07,382 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-05 22:26:07,383 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 21 treesize of output 37 [2020-10-05 22:26:07,384 INFO L545 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2020-10-05 22:26:07,438 INFO L625 ElimStorePlain]: treesize reduction 68, result has 42.9 percent of original size [2020-10-05 22:26:07,440 INFO L545 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 2 xjuncts. [2020-10-05 22:26:07,440 INFO L244 ElimStorePlain]: Needed 5 recursive calls to eliminate 2 variables, input treesize:144, output treesize:39 [2020-10-05 22:26:07,476 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-05 22:26:07,489 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 [2020-10-05 22:26:07,490 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-05 22:26:07,513 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-10-05 22:26:07,520 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 [2020-10-05 22:26:07,521 INFO L545 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2020-10-05 22:26:07,538 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-10-05 22:26:07,539 INFO L545 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: and 2 xjuncts. [2020-10-05 22:26:07,540 INFO L244 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:68, output treesize:48 [2020-10-05 22:26:07,572 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-05 22:26:07,589 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 [2020-10-05 22:26:07,590 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-05 22:26:07,600 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 [2020-10-05 22:26:07,601 INFO L545 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2020-10-05 22:26:07,624 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-10-05 22:26:07,625 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. [2020-10-05 22:26:07,626 INFO L244 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:70, output treesize:62 [2020-10-05 22:26:07,675 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-05 22:26:07,741 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 [2020-10-05 22:26:07,743 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-05 22:26:07,749 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-10-05 22:26:07,751 INFO L545 ElimStorePlain]: Start of recursive call 1: 6 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2020-10-05 22:26:07,751 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 7 variables, input treesize:49, output treesize:3 [2020-10-05 22:26:07,767 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-05 22:26:07,768 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-10-05 22:26:07,768 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 6] total 13 [2020-10-05 22:26:07,768 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [984603513] [2020-10-05 22:26:07,769 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-10-05 22:26:07,769 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-05 22:26:07,769 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-10-05 22:26:07,769 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=175, Unknown=0, NotChecked=0, Total=210 [2020-10-05 22:26:07,769 INFO L87 Difference]: Start difference. First operand 9589 states and 42894 transitions. Second operand 15 states. [2020-10-05 22:26:12,251 WARN L193 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 63 [2020-10-05 22:26:12,385 WARN L193 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 48 [2020-10-05 22:26:12,506 WARN L193 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 48 [2020-10-05 22:26:12,797 WARN L193 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 66 [2020-10-05 22:26:12,949 WARN L193 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 50 [2020-10-05 22:26:17,239 WARN L193 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 68 [2020-10-05 22:26:17,423 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 65 [2020-10-05 22:26:17,605 WARN L193 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 65 [2020-10-05 22:26:24,020 WARN L193 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 43 [2020-10-05 22:26:24,215 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 67 [2020-10-05 22:26:28,543 WARN L193 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 46 [2020-10-05 22:26:33,298 WARN L193 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 48 [2020-10-05 22:26:33,536 WARN L193 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 45 [2020-10-05 22:26:33,731 WARN L193 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 45 [2020-10-05 22:26:38,238 WARN L193 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 47 [2020-10-05 22:26:42,547 WARN L193 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 65 [2020-10-05 22:26:49,705 WARN L193 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 67 [2020-10-05 22:26:50,422 WARN L193 SmtUtils]: Spent 256.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 69 [2020-10-05 22:26:50,579 WARN L193 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 45 [2020-10-05 22:26:51,363 WARN L193 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 47 [2020-10-05 22:26:51,573 WARN L193 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 68 [2020-10-05 22:26:54,031 WARN L193 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 49 [2020-10-05 22:26:54,250 WARN L193 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 70 [2020-10-05 22:26:54,662 WARN L193 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 48 [2020-10-05 22:26:54,953 WARN L193 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 50 [2020-10-05 22:26:55,348 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-05 22:26:55,348 INFO L93 Difference]: Finished difference Result 31887 states and 141845 transitions. [2020-10-05 22:26:55,349 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2020-10-05 22:26:55,349 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 12 [2020-10-05 22:26:55,350 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-05 22:26:55,512 INFO L225 Difference]: With dead ends: 31887 [2020-10-05 22:26:55,512 INFO L226 Difference]: Without dead ends: 31887 [2020-10-05 22:26:55,514 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 67 GetRequests, 3 SyntacticMatches, 2 SemanticMatches, 62 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1251 ImplicationChecksByTransitivity, 5.8s TimeCoverageRelationStatistics Valid=967, Invalid=3065, Unknown=0, NotChecked=0, Total=4032 [2020-10-05 22:26:55,614 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 31887 states. [2020-10-05 22:26:55,958 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 31887 to 7841. [2020-10-05 22:26:55,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7841 states. [2020-10-05 22:26:56,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7841 states to 7841 states and 34387 transitions. [2020-10-05 22:26:56,002 INFO L78 Accepts]: Start accepts. Automaton has 7841 states and 34387 transitions. Word has length 12 [2020-10-05 22:26:56,003 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-05 22:26:56,003 INFO L479 AbstractCegarLoop]: Abstraction has 7841 states and 34387 transitions. [2020-10-05 22:26:56,003 INFO L480 AbstractCegarLoop]: Interpolant automaton has 15 states. [2020-10-05 22:26:56,003 INFO L276 IsEmpty]: Start isEmpty. Operand 7841 states and 34387 transitions. [2020-10-05 22:26:56,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2020-10-05 22:26:56,005 INFO L414 BasicCegarLoop]: Found error trace [2020-10-05 22:26:56,005 INFO L422 BasicCegarLoop]: trace histogram [4, 3, 1, 1, 1, 1, 1] [2020-10-05 22:26:56,220 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2020-10-05 22:26:56,221 INFO L427 AbstractCegarLoop]: === Iteration 7 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-05 22:26:56,221 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-05 22:26:56,221 INFO L82 PathProgramCache]: Analyzing trace with hash 2017254575, now seen corresponding path program 1 times [2020-10-05 22:26:56,221 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-05 22:26:56,222 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [461886112] [2020-10-05 22:26:56,222 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-05 22:26:56,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-05 22:26:56,236 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-05 22:26:56,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-05 22:26:56,243 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-05 22:26:56,251 INFO L174 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-10-05 22:26:56,251 INFO L520 BasicCegarLoop]: Counterexample might be feasible [2020-10-05 22:26:56,251 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2020-10-05 22:26:56,252 WARN L363 ceAbstractionStarter]: 3 thread instances were not sufficient, I will increase this number and restart the analysis [2020-10-05 22:26:56,252 INFO L340 ceAbstractionStarter]: Constructing petrified ICFG for 4 thread instances. [2020-10-05 22:26:56,269 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,269 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,269 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,269 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,270 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~nondet8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,270 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~nondet8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,270 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,270 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~nondet8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,270 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,270 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,270 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,271 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,271 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,271 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,271 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,271 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,271 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,271 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,271 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,271 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,272 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,272 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,272 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,272 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,272 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,272 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,272 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,272 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,272 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,273 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,273 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,273 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,273 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,273 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,273 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,273 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,273 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,274 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,274 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,274 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,274 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,274 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,274 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,274 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,274 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,274 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,275 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,275 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,275 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,275 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,275 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,275 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,275 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,275 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,276 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,276 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,276 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,276 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,276 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,276 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,276 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,277 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,277 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,277 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,277 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,277 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,277 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,277 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,278 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,278 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,278 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,278 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,278 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,278 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,278 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0___VERIFIER_atomic_CAS_~v.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,278 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0___VERIFIER_atomic_CAS_~v.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,278 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0___VERIFIER_atomic_CAS_~e not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,279 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0___VERIFIER_atomic_CAS_#in~r.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,279 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0___VERIFIER_atomic_CAS_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,279 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0___VERIFIER_atomic_CAS_#in~r.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,279 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0___VERIFIER_atomic_CAS_~r.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,279 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0___VERIFIER_atomic_CAS_#in~v.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,279 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0___VERIFIER_atomic_CAS_~u not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,279 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0___VERIFIER_atomic_CAS_#in~u| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,279 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0___VERIFIER_atomic_CAS_~r.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,279 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0___VERIFIER_atomic_CAS_#in~e| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,279 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0___VERIFIER_atomic_CAS_#in~v.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,280 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,280 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,280 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,280 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,280 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,280 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,280 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,281 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,281 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,281 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,281 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,281 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,281 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~nondet8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,281 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~nondet8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,282 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,282 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~nondet8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,282 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,282 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,282 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,282 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,282 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,282 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,282 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,283 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,283 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,283 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,283 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,283 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,283 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,283 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,283 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,283 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,284 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,284 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,284 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,284 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,284 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,284 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,284 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,284 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,284 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,285 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,285 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,285 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,285 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,285 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,285 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,285 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,285 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,286 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,286 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,286 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,286 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,286 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,286 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,286 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,286 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,287 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,287 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,287 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,287 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,287 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,287 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,287 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,287 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,288 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,288 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,288 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,288 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,288 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,288 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,288 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,288 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,288 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,289 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,289 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,289 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,289 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,289 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,289 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,289 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,289 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,289 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0___VERIFIER_atomic_CAS_~v.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,290 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0___VERIFIER_atomic_CAS_~v.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,290 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0___VERIFIER_atomic_CAS_~e not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,290 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0___VERIFIER_atomic_CAS_#in~r.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,290 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0___VERIFIER_atomic_CAS_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,290 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0___VERIFIER_atomic_CAS_#in~r.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,290 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0___VERIFIER_atomic_CAS_~r.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,290 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0___VERIFIER_atomic_CAS_#in~v.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,290 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0___VERIFIER_atomic_CAS_~u not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,290 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0___VERIFIER_atomic_CAS_#in~u| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,291 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0___VERIFIER_atomic_CAS_~r.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,291 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0___VERIFIER_atomic_CAS_#in~e| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,291 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0___VERIFIER_atomic_CAS_#in~v.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,291 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,291 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,291 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,291 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,291 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,292 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,292 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,292 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,292 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,292 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,292 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,292 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,293 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~nondet8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,293 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~nondet8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,293 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,293 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~nondet8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,293 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,293 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,293 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,294 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,294 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,294 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,294 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,294 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,294 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,294 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,294 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,294 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,295 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,295 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,295 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,295 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,295 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,295 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,295 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,295 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,295 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,296 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,296 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,296 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,296 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,296 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,296 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,296 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,297 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,297 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,297 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,297 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,297 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,297 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,297 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,297 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,298 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,298 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,298 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,298 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,298 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,298 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,298 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,299 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,299 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,299 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,299 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,299 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,299 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,299 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,299 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,300 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,300 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,300 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,300 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,300 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,300 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,300 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,301 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,301 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,301 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,301 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,301 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,301 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,301 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,301 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,302 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0___VERIFIER_atomic_CAS_~v.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,302 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0___VERIFIER_atomic_CAS_~v.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,302 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0___VERIFIER_atomic_CAS_~e not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,302 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0___VERIFIER_atomic_CAS_#in~r.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,302 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0___VERIFIER_atomic_CAS_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,302 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0___VERIFIER_atomic_CAS_#in~r.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,302 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0___VERIFIER_atomic_CAS_~r.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,302 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0___VERIFIER_atomic_CAS_#in~v.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,302 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0___VERIFIER_atomic_CAS_~u not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,303 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0___VERIFIER_atomic_CAS_#in~u| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,303 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0___VERIFIER_atomic_CAS_~r.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,303 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0___VERIFIER_atomic_CAS_#in~e| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,303 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0___VERIFIER_atomic_CAS_#in~v.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,303 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,303 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,303 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,304 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,304 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,304 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,304 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,304 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,304 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,305 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,305 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,305 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,305 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~nondet8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,305 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~nondet8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,305 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,305 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~nondet8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,306 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,306 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,306 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,306 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,306 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,306 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,306 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,306 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,307 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,307 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,307 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,307 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,307 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,307 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,307 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,307 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,308 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,308 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,308 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,308 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,308 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,308 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,308 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,308 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,309 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,309 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,309 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,309 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,309 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,309 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,309 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,310 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,310 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,310 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,310 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,310 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,310 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,310 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,310 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,311 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,311 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,311 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,311 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,311 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,311 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,311 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,312 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,312 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,312 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,312 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,312 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,312 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,312 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,312 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,313 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,313 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,313 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,313 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,313 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,313 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,313 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,314 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,314 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,314 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,314 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,314 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,314 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0___VERIFIER_atomic_CAS_~v.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,314 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0___VERIFIER_atomic_CAS_~v.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,314 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0___VERIFIER_atomic_CAS_~e not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,315 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0___VERIFIER_atomic_CAS_#in~r.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,315 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0___VERIFIER_atomic_CAS_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,315 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0___VERIFIER_atomic_CAS_#in~r.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,315 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0___VERIFIER_atomic_CAS_~r.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,315 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0___VERIFIER_atomic_CAS_#in~v.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,315 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0___VERIFIER_atomic_CAS_~u not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,315 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0___VERIFIER_atomic_CAS_#in~u| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,315 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0___VERIFIER_atomic_CAS_~r.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,315 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0___VERIFIER_atomic_CAS_#in~e| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,316 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0___VERIFIER_atomic_CAS_#in~v.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,316 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,316 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,316 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,316 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,316 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,317 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,317 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,317 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,317 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0___VERIFIER_atomic_CAS_#in~e| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,317 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0___VERIFIER_atomic_CAS_~r.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,318 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0___VERIFIER_atomic_CAS_~r.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,318 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,318 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0___VERIFIER_atomic_CAS_~v.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,318 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,318 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,318 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0___VERIFIER_atomic_CAS_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,318 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0___VERIFIER_atomic_CAS_#in~v.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,319 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,319 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0___VERIFIER_atomic_CAS_#in~r.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,319 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0___VERIFIER_atomic_CAS_#in~r.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,319 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0___VERIFIER_atomic_CAS_~e not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,319 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,319 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,319 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,320 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,320 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,320 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,320 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0___VERIFIER_atomic_CAS_#in~v.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,320 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0___VERIFIER_atomic_CAS_~u not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,320 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,320 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,321 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,321 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,321 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,321 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0___VERIFIER_atomic_CAS_#in~u| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,321 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~nondet8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,321 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,321 WARN L313 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0___VERIFIER_atomic_CAS_~v.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,321 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,322 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,322 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,323 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0___VERIFIER_atomic_CAS_#in~u| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,324 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,324 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0___VERIFIER_atomic_CAS_~e not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,324 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0___VERIFIER_atomic_CAS_#in~r.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,324 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,324 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,324 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,324 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0___VERIFIER_atomic_CAS_~v.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,325 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,325 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0___VERIFIER_atomic_CAS_~r.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,325 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,325 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0___VERIFIER_atomic_CAS_#in~v.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,325 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,325 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,325 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0___VERIFIER_atomic_CAS_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,326 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0___VERIFIER_atomic_CAS_#in~r.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,326 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,326 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~nondet8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,326 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,326 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,326 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,326 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0___VERIFIER_atomic_CAS_~v.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,326 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,327 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,327 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0___VERIFIER_atomic_CAS_~r.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,327 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,327 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0___VERIFIER_atomic_CAS_#in~v.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,327 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,327 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,327 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0___VERIFIER_atomic_CAS_#in~e| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,327 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0___VERIFIER_atomic_CAS_~u not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,328 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,328 WARN L313 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,329 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,329 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,330 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,330 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,330 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0___VERIFIER_atomic_CAS_~u not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,330 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,330 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,330 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0___VERIFIER_atomic_CAS_~v.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,330 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~nondet8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,330 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0___VERIFIER_atomic_CAS_#in~u| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,331 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,331 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,331 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0___VERIFIER_atomic_CAS_#in~v.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,331 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,331 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,331 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,331 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0___VERIFIER_atomic_CAS_#in~v.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,331 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0___VERIFIER_atomic_CAS_~r.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,332 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0___VERIFIER_atomic_CAS_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,332 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0___VERIFIER_atomic_CAS_#in~e| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,332 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0___VERIFIER_atomic_CAS_#in~r.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,332 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,332 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,332 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,332 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,332 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,333 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0___VERIFIER_atomic_CAS_~e not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,333 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,333 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0___VERIFIER_atomic_CAS_~v.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,333 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0___VERIFIER_atomic_CAS_#in~r.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,333 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,333 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0___VERIFIER_atomic_CAS_~r.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,333 WARN L313 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,335 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_~#cret~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,335 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0___VERIFIER_atomic_CAS_~v.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,335 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_#t~post3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,335 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_#in~offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,335 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~e~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,335 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0___VERIFIER_atomic_CAS_#in~e| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,336 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0___VERIFIER_atomic_CAS_~r.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,336 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0___VERIFIER_atomic_CAS_~u not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,336 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0___VERIFIER_atomic_CAS_#in~u| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,336 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,336 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,336 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0___VERIFIER_atomic_CAS_~v.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,336 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0___VERIFIER_atomic_CAS_~e not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,337 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~c~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,337 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0___VERIFIER_atomic_CAS_#in~v.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,337 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,337 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,337 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,337 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_~offset~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,337 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,337 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,338 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,338 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,338 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0___VERIFIER_atomic_CAS_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,338 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_findMax_~#cret~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,338 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0___VERIFIER_atomic_CAS_#in~r.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,338 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0___VERIFIER_atomic_CAS_~r.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,339 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0___VERIFIER_atomic_CAS_#in~v.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,339 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,339 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~nondet8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,339 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,339 WARN L313 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_findMax_~offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,339 WARN L313 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0___VERIFIER_atomic_CAS_#in~r.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-05 22:26:56,342 INFO L251 AbstractCegarLoop]: Starting to check reachability of 6 error locations. [2020-10-05 22:26:56,343 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-10-05 22:26:56,343 INFO L376 AbstractCegarLoop]: Hoare is true [2020-10-05 22:26:56,343 INFO L377 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-10-05 22:26:56,343 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-05 22:26:56,343 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-05 22:26:56,343 INFO L380 AbstractCegarLoop]: Difference is false [2020-10-05 22:26:56,343 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-05 22:26:56,343 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-05 22:26:56,346 INFO L152 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 213 places, 237 transitions, 506 flow [2020-10-05 22:26:56,346 INFO L71 FinitePrefix]: Start finitePrefix. Operand has 213 places, 237 transitions, 506 flow [2020-10-05 22:26:56,388 INFO L129 PetriNetUnfolder]: 37/272 cut-off events. [2020-10-05 22:26:56,389 INFO L130 PetriNetUnfolder]: For 16/16 co-relation queries the response was YES. [2020-10-05 22:26:56,394 INFO L80 FinitePrefix]: Finished finitePrefix Result has 295 conditions, 272 events. 37/272 cut-off events. For 16/16 co-relation queries the response was YES. Maximal size of possible extension queue 9. Compared 905 event pairs, 0 based on Foata normal form. 0/226 useless extension candidates. Maximal degree in co-relation 218. Up to 10 conditions per place. [2020-10-05 22:26:56,412 INFO L71 FinitePrefix]: Start finitePrefix. Operand has 213 places, 237 transitions, 506 flow [2020-10-05 22:26:56,456 INFO L129 PetriNetUnfolder]: 37/272 cut-off events. [2020-10-05 22:26:56,456 INFO L130 PetriNetUnfolder]: For 16/16 co-relation queries the response was YES. [2020-10-05 22:26:56,461 INFO L80 FinitePrefix]: Finished finitePrefix Result has 295 conditions, 272 events. 37/272 cut-off events. For 16/16 co-relation queries the response was YES. Maximal size of possible extension queue 9. Compared 905 event pairs, 0 based on Foata normal form. 0/226 useless extension candidates. Maximal degree in co-relation 218. Up to 10 conditions per place. [2020-10-05 22:26:56,479 INFO L158 etLargeBlockEncoding]: Number of co-enabled transitions 37232 [2020-10-05 22:26:56,480 INFO L170 etLargeBlockEncoding]: Semantic Check. [2020-10-05 22:26:56,623 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-05 22:26:56,635 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-05 22:26:57,024 WARN L193 SmtUtils]: Spent 183.00 ms on a formula simplification that was a NOOP. DAG size: 53 [2020-10-05 22:26:57,201 WARN L193 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 19 [2020-10-05 22:26:57,855 WARN L193 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 19 [2020-10-05 22:26:59,415 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-05 22:26:59,415 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-05 22:26:59,416 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-05 22:26:59,433 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-05 22:26:59,433 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-05 22:26:59,434 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-05 22:26:59,582 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-05 22:26:59,593 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-05 22:26:59,594 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-05 22:26:59,595 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-05 22:26:59,874 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-05 22:26:59,889 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-05 22:26:59,890 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-05 22:26:59,891 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-05 22:27:00,119 WARN L193 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 44 [2020-10-05 22:27:00,523 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-05 22:27:00,524 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-05 22:27:00,525 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-05 22:27:00,542 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-05 22:27:00,542 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-05 22:27:00,544 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-05 22:27:01,202 WARN L193 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 73 [2020-10-05 22:27:01,625 WARN L193 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 47 [2020-10-05 22:27:01,871 INFO L206 etLargeBlockEncoding]: Checked pairs total: 44588 [2020-10-05 22:27:01,871 INFO L214 etLargeBlockEncoding]: Total number of compositions: 230 [2020-10-05 22:27:01,871 INFO L100 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 51 places, 58 transitions, 148 flow [2020-10-05 22:27:06,337 INFO L122 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result 39730 states. [2020-10-05 22:27:06,337 INFO L276 IsEmpty]: Start isEmpty. Operand 39730 states. [2020-10-05 22:27:06,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2020-10-05 22:27:06,337 INFO L414 BasicCegarLoop]: Found error trace [2020-10-05 22:27:06,337 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1] [2020-10-05 22:27:06,337 INFO L427 AbstractCegarLoop]: === Iteration 1 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2020-10-05 22:27:06,338 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-05 22:27:06,338 INFO L82 PathProgramCache]: Analyzing trace with hash -820198623, now seen corresponding path program 1 times [2020-10-05 22:27:06,338 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-05 22:27:06,338 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1094148777] [2020-10-05 22:27:06,338 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-05 22:27:06,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-05 22:27:06,351 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-05 22:27:06,351 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1094148777] [2020-10-05 22:27:06,351 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-05 22:27:06,351 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-10-05 22:27:06,351 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1833538103] [2020-10-05 22:27:06,352 INFO L459 AbstractCegarLoop]: Interpolant automaton has 2 states [2020-10-05 22:27:06,352 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-05 22:27:06,352 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2020-10-05 22:27:06,352 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2020-10-05 22:27:06,352 INFO L87 Difference]: Start difference. First operand 39730 states. Second operand 2 states. [2020-10-05 22:27:06,692 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-05 22:27:06,693 INFO L93 Difference]: Finished difference Result 31620 states and 174888 transitions. [2020-10-05 22:27:06,693 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2020-10-05 22:27:06,693 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 7 [2020-10-05 22:27:06,693 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-05 22:27:06,898 INFO L225 Difference]: With dead ends: 31620 [2020-10-05 22:27:06,899 INFO L226 Difference]: Without dead ends: 31620 [2020-10-05 22:27:06,899 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2020-10-05 22:27:07,655 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 31620 states. [2020-10-05 22:27:08,167 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 31620 to 31620. [2020-10-05 22:27:08,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 31620 states. [2020-10-05 22:27:08,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31620 states to 31620 states and 174888 transitions. [2020-10-05 22:27:08,290 INFO L78 Accepts]: Start accepts. Automaton has 31620 states and 174888 transitions. Word has length 7 [2020-10-05 22:27:08,290 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-05 22:27:08,290 INFO L479 AbstractCegarLoop]: Abstraction has 31620 states and 174888 transitions. [2020-10-05 22:27:08,290 INFO L480 AbstractCegarLoop]: Interpolant automaton has 2 states. [2020-10-05 22:27:08,290 INFO L276 IsEmpty]: Start isEmpty. Operand 31620 states and 174888 transitions. [2020-10-05 22:27:08,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2020-10-05 22:27:08,290 INFO L414 BasicCegarLoop]: Found error trace [2020-10-05 22:27:08,290 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1] [2020-10-05 22:27:08,291 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2020-10-05 22:27:08,291 INFO L427 AbstractCegarLoop]: === Iteration 2 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2020-10-05 22:27:08,291 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-05 22:27:08,291 INFO L82 PathProgramCache]: Analyzing trace with hash 343685750, now seen corresponding path program 1 times [2020-10-05 22:27:08,291 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-05 22:27:08,291 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1889511068] [2020-10-05 22:27:08,291 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-05 22:27:08,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-05 22:27:08,323 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-05 22:27:08,323 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1889511068] [2020-10-05 22:27:08,323 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-05 22:27:08,324 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-10-05 22:27:08,324 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [713782291] [2020-10-05 22:27:08,324 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-10-05 22:27:08,324 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-05 22:27:08,324 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-10-05 22:27:08,325 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-10-05 22:27:08,325 INFO L87 Difference]: Start difference. First operand 31620 states and 174888 transitions. Second operand 4 states. [2020-10-05 22:27:09,125 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-05 22:27:09,126 INFO L93 Difference]: Finished difference Result 52694 states and 290297 transitions. [2020-10-05 22:27:09,127 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-10-05 22:27:09,127 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 8 [2020-10-05 22:27:09,128 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-05 22:27:09,366 INFO L225 Difference]: With dead ends: 52694 [2020-10-05 22:27:09,366 INFO L226 Difference]: Without dead ends: 52694 [2020-10-05 22:27:09,366 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-10-05 22:27:09,783 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 52694 states. [2020-10-05 22:27:13,440 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 52694 to 38644. [2020-10-05 22:27:13,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 38644 states. [2020-10-05 22:27:13,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38644 states to 38644 states and 215697 transitions. [2020-10-05 22:27:13,594 INFO L78 Accepts]: Start accepts. Automaton has 38644 states and 215697 transitions. Word has length 8 [2020-10-05 22:27:13,594 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-05 22:27:13,594 INFO L479 AbstractCegarLoop]: Abstraction has 38644 states and 215697 transitions. [2020-10-05 22:27:13,594 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-10-05 22:27:13,594 INFO L276 IsEmpty]: Start isEmpty. Operand 38644 states and 215697 transitions. [2020-10-05 22:27:13,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2020-10-05 22:27:13,595 INFO L414 BasicCegarLoop]: Found error trace [2020-10-05 22:27:13,595 INFO L422 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-05 22:27:13,596 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2020-10-05 22:27:13,596 INFO L427 AbstractCegarLoop]: === Iteration 3 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2020-10-05 22:27:13,596 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-05 22:27:13,596 INFO L82 PathProgramCache]: Analyzing trace with hash -2124476188, now seen corresponding path program 1 times [2020-10-05 22:27:13,597 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-05 22:27:13,597 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [59651407] [2020-10-05 22:27:13,597 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-05 22:27:13,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-05 22:27:13,666 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-05 22:27:13,666 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [59651407] [2020-10-05 22:27:13,666 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1890969795] [2020-10-05 22:27:13,666 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 [2020-10-05 22:27:13,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-05 22:27:13,751 INFO L263 TraceCheckSpWp]: Trace formula consists of 86 conjuncts, 13 conjunts are in the unsatisfiable core [2020-10-05 22:27:13,753 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-10-05 22:27:13,766 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 [2020-10-05 22:27:13,766 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-05 22:27:13,771 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-10-05 22:27:13,771 INFO L545 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2020-10-05 22:27:13,772 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:18, output treesize:14 [2020-10-05 22:27:13,824 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-05 22:27:13,825 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 [2020-10-05 22:27:13,826 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-05 22:27:13,827 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-05 22:27:13,834 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-05 22:27:13,869 INFO L625 ElimStorePlain]: treesize reduction 37, result has 32.7 percent of original size [2020-10-05 22:27:13,870 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. [2020-10-05 22:27:13,870 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:29, output treesize:18 [2020-10-05 22:27:13,902 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-05 22:27:13,903 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 [2020-10-05 22:27:13,904 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-05 22:27:13,905 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 2 xjuncts. [2020-10-05 22:27:13,913 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-10-05 22:27:13,914 INFO L545 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: and 2 xjuncts. [2020-10-05 22:27:13,915 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:22, output treesize:11 [2020-10-05 22:27:13,922 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-05 22:27:13,922 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-10-05 22:27:13,922 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [5] total 9 [2020-10-05 22:27:13,923 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1432495698] [2020-10-05 22:27:13,923 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-10-05 22:27:13,924 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-05 22:27:13,924 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-10-05 22:27:13,924 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=81, Unknown=0, NotChecked=0, Total=110 [2020-10-05 22:27:13,924 INFO L87 Difference]: Start difference. First operand 38644 states and 215697 transitions. Second operand 7 states. [2020-10-05 22:27:15,706 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-05 22:27:15,707 INFO L93 Difference]: Finished difference Result 104013 states and 571233 transitions. [2020-10-05 22:27:15,707 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2020-10-05 22:27:15,707 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 10 [2020-10-05 22:27:15,707 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-05 22:27:16,104 INFO L225 Difference]: With dead ends: 104013 [2020-10-05 22:27:16,104 INFO L226 Difference]: Without dead ends: 104013 [2020-10-05 22:27:16,104 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 4 SyntacticMatches, 1 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=53, Invalid=129, Unknown=0, NotChecked=0, Total=182 [2020-10-05 22:27:20,395 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 104013 states. [2020-10-05 22:27:21,886 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 104013 to 52377. [2020-10-05 22:27:21,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 52377 states. [2020-10-05 22:27:22,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52377 states to 52377 states and 297104 transitions. [2020-10-05 22:27:22,105 INFO L78 Accepts]: Start accepts. Automaton has 52377 states and 297104 transitions. Word has length 10 [2020-10-05 22:27:22,105 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-05 22:27:22,105 INFO L479 AbstractCegarLoop]: Abstraction has 52377 states and 297104 transitions. [2020-10-05 22:27:22,106 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-10-05 22:27:22,106 INFO L276 IsEmpty]: Start isEmpty. Operand 52377 states and 297104 transitions. [2020-10-05 22:27:22,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2020-10-05 22:27:22,106 INFO L414 BasicCegarLoop]: Found error trace [2020-10-05 22:27:22,106 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-05 22:27:22,307 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable13 [2020-10-05 22:27:22,307 INFO L427 AbstractCegarLoop]: === Iteration 4 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2020-10-05 22:27:22,308 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-05 22:27:22,308 INFO L82 PathProgramCache]: Analyzing trace with hash -430831571, now seen corresponding path program 1 times [2020-10-05 22:27:22,308 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-05 22:27:22,309 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1725704229] [2020-10-05 22:27:22,309 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-05 22:27:22,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-05 22:27:22,381 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-05 22:27:22,382 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1725704229] [2020-10-05 22:27:22,382 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-05 22:27:22,382 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-10-05 22:27:22,382 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [569722422] [2020-10-05 22:27:22,382 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-10-05 22:27:22,383 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-05 22:27:22,383 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-10-05 22:27:22,383 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2020-10-05 22:27:22,383 INFO L87 Difference]: Start difference. First operand 52377 states and 297104 transitions. Second operand 8 states. [2020-10-05 22:27:29,664 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-05 22:27:29,664 INFO L93 Difference]: Finished difference Result 152356 states and 847368 transitions. [2020-10-05 22:27:29,665 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2020-10-05 22:27:29,665 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 10 [2020-10-05 22:27:29,665 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-05 22:27:30,304 INFO L225 Difference]: With dead ends: 152356 [2020-10-05 22:27:30,304 INFO L226 Difference]: Without dead ends: 152356 [2020-10-05 22:27:30,305 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 138 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=174, Invalid=426, Unknown=0, NotChecked=0, Total=600 [2020-10-05 22:27:31,051 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 152356 states. [2020-10-05 22:27:33,623 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 152356 to 83313. [2020-10-05 22:27:33,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 83313 states. [2020-10-05 22:27:34,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83313 states to 83313 states and 466089 transitions. [2020-10-05 22:27:34,007 INFO L78 Accepts]: Start accepts. Automaton has 83313 states and 466089 transitions. Word has length 10 [2020-10-05 22:27:34,007 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-05 22:27:34,007 INFO L479 AbstractCegarLoop]: Abstraction has 83313 states and 466089 transitions. [2020-10-05 22:27:34,007 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-10-05 22:27:34,007 INFO L276 IsEmpty]: Start isEmpty. Operand 83313 states and 466089 transitions. [2020-10-05 22:27:34,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2020-10-05 22:27:34,007 INFO L414 BasicCegarLoop]: Found error trace [2020-10-05 22:27:34,008 INFO L422 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-05 22:27:34,008 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2020-10-05 22:27:34,008 INFO L427 AbstractCegarLoop]: === Iteration 5 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2020-10-05 22:27:34,008 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-05 22:27:34,008 INFO L82 PathProgramCache]: Analyzing trace with hash -493752272, now seen corresponding path program 1 times [2020-10-05 22:27:34,008 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-05 22:27:34,008 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1981637306] [2020-10-05 22:27:34,009 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-05 22:27:34,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-05 22:27:34,029 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-10-05 22:27:34,029 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1981637306] [2020-10-05 22:27:34,029 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-05 22:27:34,029 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-10-05 22:27:34,030 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1161462836] [2020-10-05 22:27:34,030 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-10-05 22:27:34,030 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-05 22:27:34,030 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-10-05 22:27:34,030 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-10-05 22:27:34,031 INFO L87 Difference]: Start difference. First operand 83313 states and 466089 transitions. Second operand 4 states. [2020-10-05 22:27:36,234 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-05 22:27:36,235 INFO L93 Difference]: Finished difference Result 138083 states and 769982 transitions. [2020-10-05 22:27:36,235 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-10-05 22:27:36,235 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 11 [2020-10-05 22:27:36,236 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-05 22:27:36,837 INFO L225 Difference]: With dead ends: 138083 [2020-10-05 22:27:36,837 INFO L226 Difference]: Without dead ends: 138083 [2020-10-05 22:27:36,838 INFO L675 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 [2020-10-05 22:27:42,922 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 138083 states. [2020-10-05 22:27:45,068 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 138083 to 100920. [2020-10-05 22:27:45,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 100920 states. [2020-10-05 22:27:45,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100920 states to 100920 states and 570133 transitions. [2020-10-05 22:27:45,555 INFO L78 Accepts]: Start accepts. Automaton has 100920 states and 570133 transitions. Word has length 11 [2020-10-05 22:27:45,556 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-05 22:27:45,556 INFO L479 AbstractCegarLoop]: Abstraction has 100920 states and 570133 transitions. [2020-10-05 22:27:45,556 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-10-05 22:27:45,556 INFO L276 IsEmpty]: Start isEmpty. Operand 100920 states and 570133 transitions. [2020-10-05 22:27:45,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2020-10-05 22:27:45,557 INFO L414 BasicCegarLoop]: Found error trace [2020-10-05 22:27:45,557 INFO L422 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-05 22:27:45,558 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2020-10-05 22:27:45,558 INFO L427 AbstractCegarLoop]: === Iteration 6 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2020-10-05 22:27:45,558 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-05 22:27:45,558 INFO L82 PathProgramCache]: Analyzing trace with hash -1423133597, now seen corresponding path program 1 times [2020-10-05 22:27:45,558 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-05 22:27:45,559 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1299013746] [2020-10-05 22:27:45,559 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-05 22:27:45,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-05 22:27:45,657 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-05 22:27:45,658 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1299013746] [2020-10-05 22:27:45,658 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1556147766] [2020-10-05 22:27:45,658 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 [2020-10-05 22:27:45,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-05 22:27:45,742 INFO L263 TraceCheckSpWp]: Trace formula consists of 114 conjuncts, 33 conjunts are in the unsatisfiable core [2020-10-05 22:27:45,743 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-10-05 22:27:45,839 INFO L350 Elim1Store]: treesize reduction 73, result has 37.6 percent of original size [2020-10-05 22:27:45,840 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 5 case distinctions, treesize of input 118 treesize of output 145 [2020-10-05 22:27:45,841 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 3, 2, 2, 1] term [2020-10-05 22:27:45,841 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-05 22:27:45,841 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 2, 1] term [2020-10-05 22:27:45,842 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-05 22:27:45,843 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-05 22:27:45,843 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-05 22:27:45,845 INFO L603 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2020-10-05 22:27:45,847 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-05 22:27:45,964 WARN L193 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 25 [2020-10-05 22:27:45,964 INFO L625 ElimStorePlain]: treesize reduction 270, result has 13.7 percent of original size [2020-10-05 22:27:45,965 INFO L603 QuantifierPusher]: Distributing 4 conjuncts over 4 disjuncts [2020-10-05 22:27:45,967 INFO L545 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-10-05 22:27:45,969 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:41, output treesize:43 [2020-10-05 22:27:45,970 INFO L603 QuantifierPusher]: Distributing 4 conjuncts over 4 disjuncts [2020-10-05 22:27:46,000 INFO L603 QuantifierPusher]: Distributing 4 conjuncts over 4 disjuncts [2020-10-05 22:27:46,022 INFO L603 QuantifierPusher]: Distributing 4 conjuncts over 4 disjuncts [2020-10-05 22:27:46,047 INFO L603 QuantifierPusher]: Distributing 4 conjuncts over 4 disjuncts [2020-10-05 22:27:46,068 INFO L603 QuantifierPusher]: Distributing 4 conjuncts over 4 disjuncts [2020-10-05 22:27:46,099 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-05 22:27:46,100 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 21 treesize of output 37 [2020-10-05 22:27:46,100 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-05 22:27:46,152 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-05 22:27:46,153 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 3 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 7 case distinctions, treesize of input 26 treesize of output 72 [2020-10-05 22:27:46,153 INFO L545 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2020-10-05 22:27:46,177 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-05 22:27:46,178 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 21 treesize of output 37 [2020-10-05 22:27:46,178 INFO L545 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2020-10-05 22:27:46,202 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-05 22:27:46,203 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 21 treesize of output 37 [2020-10-05 22:27:46,204 INFO L545 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2020-10-05 22:27:46,269 INFO L625 ElimStorePlain]: treesize reduction 68, result has 42.9 percent of original size [2020-10-05 22:27:46,271 INFO L545 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 2 xjuncts. [2020-10-05 22:27:46,271 INFO L244 ElimStorePlain]: Needed 5 recursive calls to eliminate 2 variables, input treesize:144, output treesize:39 [2020-10-05 22:27:46,302 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-05 22:27:46,317 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 [2020-10-05 22:27:46,317 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-05 22:27:46,347 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-10-05 22:27:46,353 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 [2020-10-05 22:27:46,354 INFO L545 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2020-10-05 22:27:46,379 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-10-05 22:27:46,379 INFO L545 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: and 2 xjuncts. [2020-10-05 22:27:46,380 INFO L244 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:68, output treesize:48 [2020-10-05 22:27:47,384 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-05 22:27:47,401 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 [2020-10-05 22:27:47,401 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-05 22:27:47,407 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 [2020-10-05 22:27:47,408 INFO L545 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2020-10-05 22:27:47,432 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-10-05 22:27:47,434 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. [2020-10-05 22:27:47,434 INFO L244 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:70, output treesize:62 [2020-10-05 22:27:47,484 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-05 22:27:47,531 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 [2020-10-05 22:27:47,533 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-05 22:27:47,541 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-10-05 22:27:47,542 INFO L545 ElimStorePlain]: Start of recursive call 1: 6 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2020-10-05 22:27:47,542 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 7 variables, input treesize:49, output treesize:3 [2020-10-05 22:27:47,560 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-05 22:27:47,561 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-10-05 22:27:47,561 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 12 [2020-10-05 22:27:47,561 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [104631289] [2020-10-05 22:27:47,562 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-10-05 22:27:47,562 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-05 22:27:47,562 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-10-05 22:27:47,562 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=150, Unknown=0, NotChecked=0, Total=182 [2020-10-05 22:27:47,562 INFO L87 Difference]: Start difference. First operand 100920 states and 570133 transitions. Second operand 14 states. [2020-10-05 22:27:52,411 WARN L193 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 64 [2020-10-05 22:27:54,759 WARN L193 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 59 [2020-10-05 22:27:54,898 WARN L193 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 66 [2020-10-05 22:28:21,960 WARN L193 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 64 [2020-10-05 22:28:26,772 WARN L193 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 66 [2020-10-05 22:28:54,237 WARN L193 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 66 [2020-10-05 22:28:55,285 WARN L193 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 68 [2020-10-05 22:29:00,604 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-05 22:29:00,604 INFO L93 Difference]: Finished difference Result 389114 states and 2187547 transitions. [2020-10-05 22:29:00,604 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 62 states. [2020-10-05 22:29:00,605 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 12 [2020-10-05 22:29:00,605 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-05 22:29:09,960 INFO L225 Difference]: With dead ends: 389114 [2020-10-05 22:29:09,961 INFO L226 Difference]: Without dead ends: 389114 [2020-10-05 22:29:09,962 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 71 GetRequests, 2 SyntacticMatches, 3 SemanticMatches, 66 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1450 ImplicationChecksByTransitivity, 9.0s TimeCoverageRelationStatistics Valid=965, Invalid=3591, Unknown=0, NotChecked=0, Total=4556 [2020-10-05 22:29:12,562 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 389114 states. [2020-10-05 22:29:21,846 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 389114 to 85273. [2020-10-05 22:29:21,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 85273 states. [2020-10-05 22:29:23,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85273 states to 85273 states and 473738 transitions. [2020-10-05 22:29:23,018 INFO L78 Accepts]: Start accepts. Automaton has 85273 states and 473738 transitions. Word has length 12 [2020-10-05 22:29:23,018 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-05 22:29:23,018 INFO L479 AbstractCegarLoop]: Abstraction has 85273 states and 473738 transitions. [2020-10-05 22:29:23,019 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-10-05 22:29:23,019 INFO L276 IsEmpty]: Start isEmpty. Operand 85273 states and 473738 transitions. [2020-10-05 22:29:23,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2020-10-05 22:29:23,020 INFO L414 BasicCegarLoop]: Found error trace [2020-10-05 22:29:23,020 INFO L422 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-05 22:29:23,226 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16,5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-10-05 22:29:23,227 INFO L427 AbstractCegarLoop]: === Iteration 7 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2020-10-05 22:29:23,228 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-05 22:29:23,228 INFO L82 PathProgramCache]: Analyzing trace with hash -893078082, now seen corresponding path program 2 times [2020-10-05 22:29:23,228 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-05 22:29:23,228 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1370645010] [2020-10-05 22:29:23,229 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-05 22:29:23,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-05 22:29:23,294 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2020-10-05 22:29:23,294 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1370645010] [2020-10-05 22:29:23,295 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1377485004] [2020-10-05 22:29:23,295 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 [2020-10-05 22:29:23,378 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2020-10-05 22:29:23,378 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2020-10-05 22:29:23,379 INFO L263 TraceCheckSpWp]: Trace formula consists of 94 conjuncts, 13 conjunts are in the unsatisfiable core [2020-10-05 22:29:23,380 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-10-05 22:29:23,385 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 38 treesize of output 34 [2020-10-05 22:29:23,386 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-05 22:29:23,397 INFO L625 ElimStorePlain]: treesize reduction 13, result has 45.8 percent of original size [2020-10-05 22:29:23,398 INFO L545 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2020-10-05 22:29:23,399 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:18, output treesize:7 [2020-10-05 22:29:23,414 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 [2020-10-05 22:29:23,414 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-05 22:29:23,420 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-10-05 22:29:23,420 INFO L545 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2020-10-05 22:29:23,421 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:18, output treesize:14 [2020-10-05 22:29:23,478 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-05 22:29:23,479 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 [2020-10-05 22:29:23,480 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-05 22:29:23,480 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-05 22:29:23,483 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-05 22:29:23,531 INFO L625 ElimStorePlain]: treesize reduction 37, result has 32.7 percent of original size [2020-10-05 22:29:23,532 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. [2020-10-05 22:29:23,532 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:29, output treesize:18 [2020-10-05 22:29:23,565 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-05 22:29:23,565 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 [2020-10-05 22:29:23,566 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-05 22:29:23,567 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 2 xjuncts. [2020-10-05 22:29:23,576 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-10-05 22:29:23,577 INFO L545 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: and 2 xjuncts. [2020-10-05 22:29:23,577 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:22, output treesize:11 [2020-10-05 22:29:23,584 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2020-10-05 22:29:23,584 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-10-05 22:29:23,585 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [5] total 9 [2020-10-05 22:29:23,585 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [330199821] [2020-10-05 22:29:23,585 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-10-05 22:29:23,585 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-05 22:29:23,586 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-10-05 22:29:23,586 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=81, Unknown=0, NotChecked=0, Total=110 [2020-10-05 22:29:23,586 INFO L87 Difference]: Start difference. First operand 85273 states and 473738 transitions. Second operand 7 states. [2020-10-05 22:29:26,914 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-05 22:29:26,914 INFO L93 Difference]: Finished difference Result 212158 states and 1167370 transitions. [2020-10-05 22:29:26,914 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2020-10-05 22:29:26,915 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 13 [2020-10-05 22:29:26,915 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-05 22:29:27,853 INFO L225 Difference]: With dead ends: 212158 [2020-10-05 22:29:27,853 INFO L226 Difference]: Without dead ends: 212158 [2020-10-05 22:29:27,854 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 20 GetRequests, 7 SyntacticMatches, 1 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=53, Invalid=129, Unknown=0, NotChecked=0, Total=182 Received shutdown request... [2020-10-05 22:29:35,686 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 212158 states. [2020-10-05 22:29:35,887 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable17 [2020-10-05 22:29:35,888 WARN L544 AbstractCegarLoop]: Verification canceled [2020-10-05 22:29:35,892 WARN L228 ceAbstractionStarter]: Timeout [2020-10-05 22:29:35,893 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 05.10 10:29:35 BasicIcfg [2020-10-05 22:29:35,893 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-10-05 22:29:35,894 INFO L168 Benchmark]: Toolchain (without parser) took 226990.15 ms. Allocated memory was 147.8 MB in the beginning and 3.8 GB in the end (delta: 3.7 GB). Free memory was 102.3 MB in the beginning and 2.1 GB in the end (delta: -2.0 GB). Peak memory consumption was 3.9 GB. Max. memory is 7.1 GB. [2020-10-05 22:29:35,894 INFO L168 Benchmark]: CDTParser took 0.35 ms. Allocated memory is still 147.8 MB. Free memory was 122.5 MB in the beginning and 122.1 MB in the end (delta: 419.5 kB). Peak memory consumption was 419.5 kB. Max. memory is 7.1 GB. [2020-10-05 22:29:35,894 INFO L168 Benchmark]: CACSL2BoogieTranslator took 678.06 ms. Allocated memory was 147.8 MB in the beginning and 205.5 MB in the end (delta: 57.7 MB). Free memory was 101.9 MB in the beginning and 163.8 MB in the end (delta: -61.9 MB). Peak memory consumption was 21.7 MB. Max. memory is 7.1 GB. [2020-10-05 22:29:35,895 INFO L168 Benchmark]: Boogie Procedure Inliner took 50.07 ms. Allocated memory is still 205.5 MB. Free memory was 163.8 MB in the beginning and 161.0 MB in the end (delta: 2.8 MB). Peak memory consumption was 2.8 MB. Max. memory is 7.1 GB. [2020-10-05 22:29:35,895 INFO L168 Benchmark]: Boogie Preprocessor took 27.41 ms. Allocated memory is still 205.5 MB. Free memory was 161.0 MB in the beginning and 160.1 MB in the end (delta: 928.4 kB). Peak memory consumption was 928.4 kB. Max. memory is 7.1 GB. [2020-10-05 22:29:35,895 INFO L168 Benchmark]: RCFGBuilder took 547.57 ms. Allocated memory is still 205.5 MB. Free memory was 160.1 MB in the beginning and 124.0 MB in the end (delta: 36.1 MB). Peak memory consumption was 36.1 MB. Max. memory is 7.1 GB. [2020-10-05 22:29:35,896 INFO L168 Benchmark]: TraceAbstraction took 225681.88 ms. Allocated memory was 205.5 MB in the beginning and 3.8 GB in the end (delta: 3.6 GB). Free memory was 123.1 MB in the beginning and 2.1 GB in the end (delta: -2.0 GB). Peak memory consumption was 3.9 GB. Max. memory is 7.1 GB. [2020-10-05 22:29:35,898 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35 ms. Allocated memory is still 147.8 MB. Free memory was 122.5 MB in the beginning and 122.1 MB in the end (delta: 419.5 kB). Peak memory consumption was 419.5 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 678.06 ms. Allocated memory was 147.8 MB in the beginning and 205.5 MB in the end (delta: 57.7 MB). Free memory was 101.9 MB in the beginning and 163.8 MB in the end (delta: -61.9 MB). Peak memory consumption was 21.7 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 50.07 ms. Allocated memory is still 205.5 MB. Free memory was 163.8 MB in the beginning and 161.0 MB in the end (delta: 2.8 MB). Peak memory consumption was 2.8 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 27.41 ms. Allocated memory is still 205.5 MB. Free memory was 161.0 MB in the beginning and 160.1 MB in the end (delta: 928.4 kB). Peak memory consumption was 928.4 kB. Max. memory is 7.1 GB. * RCFGBuilder took 547.57 ms. Allocated memory is still 205.5 MB. Free memory was 160.1 MB in the beginning and 124.0 MB in the end (delta: 36.1 MB). Peak memory consumption was 36.1 MB. Max. memory is 7.1 GB. * TraceAbstraction took 225681.88 ms. Allocated memory was 205.5 MB in the beginning and 3.8 GB in the end (delta: 3.6 GB). Free memory was 123.1 MB in the beginning and 2.1 GB in the end (delta: -2.0 GB). Peak memory consumption was 3.9 GB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: PetriNetLargeBlockEncoding benchmarks LbeTime: 2.1s, 72 ProgramPointsBefore, 17 ProgramPointsAfterwards, 78 TransitionsBefore, 18 TransitionsAfterwards, 1040 CoEnabledTransitionPairs, 7 FixpointIterations, 14 TrivialSequentialCompositions, 46 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 15 ConcurrentYvCompositions, 5 ChoiceCompositions, 518 VarBasedMoverChecksPositive, 17 VarBasedMoverChecksNegative, 9 SemBasedMoverChecksPositive, 15 SemBasedMoverChecksNegative, 0 SemBasedMoverChecksUnknown, SemBasedMoverCheckTime: 0.1s, 0 MoverChecksTotal, 914 CheckedPairsTotal, 75 TotalNumberOfCompositions - StatisticsResult: PetriNetLargeBlockEncoding benchmarks LbeTime: 2.9s, 119 ProgramPointsBefore, 28 ProgramPointsAfterwards, 131 TransitionsBefore, 31 TransitionsAfterwards, 7592 CoEnabledTransitionPairs, 6 FixpointIterations, 14 TrivialSequentialCompositions, 81 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 28 ConcurrentYvCompositions, 9 ChoiceCompositions, 4177 VarBasedMoverChecksPositive, 43 VarBasedMoverChecksNegative, 11 SemBasedMoverChecksPositive, 40 SemBasedMoverChecksNegative, 0 SemBasedMoverChecksUnknown, SemBasedMoverCheckTime: 0.3s, 0 MoverChecksTotal, 8090 CheckedPairsTotal, 123 TotalNumberOfCompositions - StatisticsResult: PetriNetLargeBlockEncoding benchmarks LbeTime: 4.2s, 166 ProgramPointsBefore, 39 ProgramPointsAfterwards, 184 TransitionsBefore, 44 TransitionsAfterwards, 19656 CoEnabledTransitionPairs, 7 FixpointIterations, 14 TrivialSequentialCompositions, 111 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 48 ConcurrentYvCompositions, 13 ChoiceCompositions, 10802 VarBasedMoverChecksPositive, 63 VarBasedMoverChecksNegative, 17 SemBasedMoverChecksPositive, 56 SemBasedMoverChecksNegative, 0 SemBasedMoverChecksUnknown, SemBasedMoverCheckTime: 0.8s, 0 MoverChecksTotal, 22638 CheckedPairsTotal, 173 TotalNumberOfCompositions - StatisticsResult: PetriNetLargeBlockEncoding benchmarks LbeTime: 5.5s, 213 ProgramPointsBefore, 51 ProgramPointsAfterwards, 237 TransitionsBefore, 58 TransitionsAfterwards, 37232 CoEnabledTransitionPairs, 7 FixpointIterations, 14 TrivialSequentialCompositions, 158 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 58 ConcurrentYvCompositions, 17 ChoiceCompositions, 20498 VarBasedMoverChecksPositive, 86 VarBasedMoverChecksNegative, 24 SemBasedMoverChecksPositive, 75 SemBasedMoverChecksNegative, 0 SemBasedMoverChecksUnknown, SemBasedMoverCheckTime: 0.9s, 0 MoverChecksTotal, 44588 CheckedPairsTotal, 230 TotalNumberOfCompositions - TimeoutResultAtElement [Line: 713]: Timeout (TraceAbstraction) Unable to prove that call of __VERIFIER_error() unreachable (line 713). Cancelled while executing MinimizeSevpa. - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 69 locations, 1 error locations. Started 4 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 225.3s, OverallIterations: 18, TraceHistogramMax: 4, AutomataDifference: 151.5s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 19.6s, HoareTripleCheckerStatistics: 1179 SDtfs, 4662 SDslu, 3112 SDs, 0 SdLazy, 8995 SolverSat, 613 SolverUnsat, 47 SolverUnknown, 0 SolverNotchecked, 104.3s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 266 GetRequests, 33 SyntacticMatches, 7 SemanticMatches, 226 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3015 ImplicationChecksByTransitivity, 16.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=100920occurred in iteration=5, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 47.4s AutomataMinimizationTime, 15 MinimizatonAttempts, 516610 StatesRemovedByMinimization, 11 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 4.5s InterpolantComputationTime, 228 NumberOfCodeBlocks, 228 NumberOfCodeBlocksAsserted, 24 NumberOfCheckSat, 181 ConstructedInterpolants, 14 QuantifiedInterpolants, 21290 SizeOfPredicates, 63 NumberOfNonLiveVariables, 490 ConjunctsInSsa, 104 ConjunctsInUnsatCore, 20 InterpolantComputations, 13 PerfectInterpolantSequences, 14/22 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