/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-FA-SemanticLbe.epf -i ../../../trunk/examples/svcomp/pthread-wmm/thin001_rmo.oepc.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-fae578e [2019-12-18 19:11:08,735 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-18 19:11:08,737 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-18 19:11:08,755 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-18 19:11:08,755 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-18 19:11:08,757 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-18 19:11:08,759 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-18 19:11:08,761 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-18 19:11:08,763 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-18 19:11:08,764 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-18 19:11:08,764 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-18 19:11:08,765 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-18 19:11:08,766 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-18 19:11:08,767 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-18 19:11:08,768 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-18 19:11:08,769 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-18 19:11:08,770 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-18 19:11:08,770 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-18 19:11:08,772 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-18 19:11:08,774 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-18 19:11:08,776 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-18 19:11:08,777 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-18 19:11:08,778 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-18 19:11:08,778 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-18 19:11:08,780 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-18 19:11:08,781 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-18 19:11:08,781 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-18 19:11:08,782 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-18 19:11:08,782 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-18 19:11:08,783 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-18 19:11:08,783 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-18 19:11:08,784 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-18 19:11:08,785 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-18 19:11:08,785 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-18 19:11:08,786 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-18 19:11:08,786 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-18 19:11:08,787 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-18 19:11:08,787 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-18 19:11:08,787 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-18 19:11:08,788 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-18 19:11:08,789 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-18 19:11:08,790 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-FA-SemanticLbe.epf [2019-12-18 19:11:08,803 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-18 19:11:08,803 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-18 19:11:08,805 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-18 19:11:08,805 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-18 19:11:08,805 INFO L138 SettingsManager]: * Use SBE=true [2019-12-18 19:11:08,805 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-18 19:11:08,805 INFO L138 SettingsManager]: * sizeof long=4 [2019-12-18 19:11:08,806 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-18 19:11:08,806 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-12-18 19:11:08,806 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-18 19:11:08,806 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-18 19:11:08,806 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-18 19:11:08,807 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-18 19:11:08,807 INFO L138 SettingsManager]: * sizeof long double=12 [2019-12-18 19:11:08,807 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-18 19:11:08,807 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-18 19:11:08,807 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-18 19:11:08,807 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-18 19:11:08,808 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-12-18 19:11:08,808 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-18 19:11:08,808 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-12-18 19:11:08,808 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-18 19:11:08,808 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-18 19:11:08,809 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-18 19:11:08,809 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-18 19:11:08,809 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-12-18 19:11:08,809 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-18 19:11:08,809 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-18 19:11:08,809 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-18 19:11:09,077 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-18 19:11:09,103 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-18 19:11:09,106 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-18 19:11:09,108 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-18 19:11:09,108 INFO L275 PluginConnector]: CDTParser initialized [2019-12-18 19:11:09,110 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/thin001_rmo.oepc.i [2019-12-18 19:11:09,201 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ec5654b84/546fff4e4dd143fa8c8e3b7afb299c2f/FLAGafef0fc67 [2019-12-18 19:11:09,727 INFO L306 CDTParser]: Found 1 translation units. [2019-12-18 19:11:09,728 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/thin001_rmo.oepc.i [2019-12-18 19:11:09,757 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ec5654b84/546fff4e4dd143fa8c8e3b7afb299c2f/FLAGafef0fc67 [2019-12-18 19:11:10,030 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ec5654b84/546fff4e4dd143fa8c8e3b7afb299c2f [2019-12-18 19:11:10,038 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-18 19:11:10,040 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2019-12-18 19:11:10,040 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-18 19:11:10,041 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-18 19:11:10,044 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-18 19:11:10,045 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.12 07:11:10" (1/1) ... [2019-12-18 19:11:10,048 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@745d7f31 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 07:11:10, skipping insertion in model container [2019-12-18 19:11:10,048 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.12 07:11:10" (1/1) ... [2019-12-18 19:11:10,056 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-18 19:11:10,099 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-18 19:11:10,584 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-18 19:11:10,604 INFO L203 MainTranslator]: Completed pre-run [2019-12-18 19:11:10,686 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-18 19:11:10,762 INFO L208 MainTranslator]: Completed translation [2019-12-18 19:11:10,763 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 07:11:10 WrapperNode [2019-12-18 19:11:10,763 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-18 19:11:10,764 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-18 19:11:10,764 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-18 19:11:10,764 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-18 19:11:10,774 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 07:11:10" (1/1) ... [2019-12-18 19:11:10,813 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 07:11:10" (1/1) ... [2019-12-18 19:11:10,847 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-18 19:11:10,848 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-12-18 19:11:10,848 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-12-18 19:11:10,848 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-12-18 19:11:10,857 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 07:11:10" (1/1) ... [2019-12-18 19:11:10,857 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 07:11:10" (1/1) ... [2019-12-18 19:11:10,861 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 07:11:10" (1/1) ... [2019-12-18 19:11:10,862 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 07:11:10" (1/1) ... [2019-12-18 19:11:10,872 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 07:11:10" (1/1) ... [2019-12-18 19:11:10,876 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 07:11:10" (1/1) ... [2019-12-18 19:11:10,880 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 07:11:10" (1/1) ... [2019-12-18 19:11:10,885 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-12-18 19:11:10,886 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-12-18 19:11:10,886 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-12-18 19:11:10,886 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-12-18 19:11:10,887 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 07:11:10" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-18 19:11:10,958 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-12-18 19:11:10,958 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-12-18 19:11:10,958 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2019-12-18 19:11:10,958 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-12-18 19:11:10,958 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-12-18 19:11:10,959 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2019-12-18 19:11:10,959 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2019-12-18 19:11:10,959 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2019-12-18 19:11:10,959 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2019-12-18 19:11:10,959 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2019-12-18 19:11:10,960 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2019-12-18 19:11:10,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-12-18 19:11:10,960 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2019-12-18 19:11:10,960 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-12-18 19:11:10,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-12-18 19:11:10,962 WARN L205 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2019-12-18 19:11:11,673 INFO L282 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-12-18 19:11:11,674 INFO L287 CfgBuilder]: Removed 6 assume(true) statements. [2019-12-18 19:11:11,675 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.12 07:11:11 BoogieIcfgContainer [2019-12-18 19:11:11,676 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-12-18 19:11:11,677 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-12-18 19:11:11,677 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-12-18 19:11:11,682 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-12-18 19:11:11,683 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.12 07:11:10" (1/3) ... [2019-12-18 19:11:11,684 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@25a2ab72 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.12 07:11:11, skipping insertion in model container [2019-12-18 19:11:11,684 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 07:11:10" (2/3) ... [2019-12-18 19:11:11,685 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@25a2ab72 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.12 07:11:11, skipping insertion in model container [2019-12-18 19:11:11,685 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.12 07:11:11" (3/3) ... [2019-12-18 19:11:11,688 INFO L109 eAbstractionObserver]: Analyzing ICFG thin001_rmo.oepc.i [2019-12-18 19:11:11,699 WARN L145 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2019-12-18 19:11:11,699 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-12-18 19:11:11,708 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-12-18 19:11:11,709 INFO L340 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2019-12-18 19:11:11,761 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,762 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,762 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,763 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,763 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,764 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,764 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,764 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,764 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,767 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,768 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,768 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,768 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,769 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,769 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,769 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,770 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,771 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,771 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,772 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,772 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,772 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,772 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,773 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,773 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,773 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,774 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,774 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,774 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,774 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,775 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,775 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,775 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,775 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,775 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,776 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,776 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,776 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,776 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,777 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,777 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,777 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,777 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,778 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,778 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,778 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,778 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,779 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,779 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,779 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,779 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,780 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,780 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,780 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,780 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,781 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,781 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,781 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,781 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,782 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,782 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,782 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,782 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,783 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,783 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,783 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,783 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,784 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,784 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,784 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,784 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,785 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,785 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,785 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,785 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,786 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,786 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,786 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,786 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,787 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,787 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,787 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,787 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,787 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,788 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,788 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,788 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,789 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,789 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,789 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,789 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,790 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,790 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,790 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,790 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,791 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,791 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,791 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,791 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,792 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,792 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,792 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,793 WARN L315 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,793 WARN L315 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,793 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,793 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,815 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,815 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,816 WARN L315 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,816 WARN L315 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,817 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,818 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,818 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,818 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~mem30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,818 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,819 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,819 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~mem30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,819 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,819 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,820 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,820 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,820 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,820 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,820 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,821 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,822 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,823 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,823 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,824 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,824 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,824 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,824 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,824 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,825 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,825 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,825 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,825 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,825 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,831 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,832 WARN L315 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,832 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,832 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,832 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,832 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,832 WARN L315 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,833 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,833 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,833 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,833 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~mem30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,839 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,839 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,839 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,840 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,840 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,841 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,841 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,841 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,841 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,841 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,842 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,842 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,842 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,842 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,843 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,843 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,843 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,843 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,843 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,844 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,844 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,844 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,844 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,844 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,845 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,845 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,845 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,845 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,845 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,846 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,846 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,848 WARN L315 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,848 WARN L315 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,848 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,848 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 19:11:11,863 INFO L249 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2019-12-18 19:11:11,887 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-12-18 19:11:11,888 INFO L374 AbstractCegarLoop]: Hoare is true [2019-12-18 19:11:11,888 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-12-18 19:11:11,888 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-12-18 19:11:11,888 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-12-18 19:11:11,888 INFO L378 AbstractCegarLoop]: Difference is false [2019-12-18 19:11:11,889 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-12-18 19:11:11,889 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-12-18 19:11:11,913 INFO L152 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 170 places, 196 transitions [2019-12-18 19:11:11,915 INFO L68 FinitePrefix]: Start finitePrefix. Operand has 170 places, 196 transitions [2019-12-18 19:11:12,005 INFO L126 PetriNetUnfolder]: 36/193 cut-off events. [2019-12-18 19:11:12,006 INFO L127 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2019-12-18 19:11:12,027 INFO L76 FinitePrefix]: Finished finitePrefix Result has 203 conditions, 193 events. 36/193 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 8. Compared 328 event pairs. 9/165 useless extension candidates. Maximal degree in co-relation 144. Up to 2 conditions per place. [2019-12-18 19:11:12,046 INFO L68 FinitePrefix]: Start finitePrefix. Operand has 170 places, 196 transitions [2019-12-18 19:11:12,117 INFO L126 PetriNetUnfolder]: 36/193 cut-off events. [2019-12-18 19:11:12,117 INFO L127 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2019-12-18 19:11:12,123 INFO L76 FinitePrefix]: Finished finitePrefix Result has 203 conditions, 193 events. 36/193 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 8. Compared 328 event pairs. 9/165 useless extension candidates. Maximal degree in co-relation 144. Up to 2 conditions per place. [2019-12-18 19:11:12,138 INFO L158 etLargeBlockEncoding]: Number of co-enabled transitions 11934 [2019-12-18 19:11:12,139 INFO L170 etLargeBlockEncoding]: Semantic Check. [2019-12-18 19:11:17,168 WARN L192 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-12-18 19:11:17,278 WARN L192 SmtUtils]: Spent 108.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2019-12-18 19:11:17,905 WARN L192 SmtUtils]: Spent 506.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 134 [2019-12-18 19:11:18,189 WARN L192 SmtUtils]: Spent 279.00 ms on a formula simplification that was a NOOP. DAG size: 132 [2019-12-18 19:11:18,224 INFO L206 etLargeBlockEncoding]: Checked pairs total: 40922 [2019-12-18 19:11:18,225 INFO L214 etLargeBlockEncoding]: Total number of compositions: 139 [2019-12-18 19:11:18,229 INFO L100 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 66 places, 72 transitions [2019-12-18 19:11:18,797 INFO L122 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result 10130 states. [2019-12-18 19:11:18,800 INFO L276 IsEmpty]: Start isEmpty. Operand 10130 states. [2019-12-18 19:11:18,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2019-12-18 19:11:18,826 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 19:11:18,827 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-18 19:11:18,827 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 19:11:18,834 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 19:11:18,834 INFO L82 PathProgramCache]: Analyzing trace with hash 1611764629, now seen corresponding path program 1 times [2019-12-18 19:11:18,844 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 19:11:18,844 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [153266993] [2019-12-18 19:11:18,845 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 19:11:19,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 19:11:19,119 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-18 19:11:19,120 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [153266993] [2019-12-18 19:11:19,121 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 19:11:19,122 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-12-18 19:11:19,122 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1868217558] [2019-12-18 19:11:19,126 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-18 19:11:19,127 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 19:11:19,142 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-18 19:11:19,143 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-18 19:11:19,145 INFO L87 Difference]: Start difference. First operand 10130 states. Second operand 3 states. [2019-12-18 19:11:19,312 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 19:11:19,312 INFO L93 Difference]: Finished difference Result 6170 states and 20964 transitions. [2019-12-18 19:11:19,313 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-18 19:11:19,314 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 17 [2019-12-18 19:11:19,315 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 19:11:19,396 INFO L225 Difference]: With dead ends: 6170 [2019-12-18 19:11:19,396 INFO L226 Difference]: Without dead ends: 5810 [2019-12-18 19:11:19,398 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-18 19:11:19,474 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5810 states. [2019-12-18 19:11:19,762 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5810 to 5810. [2019-12-18 19:11:19,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5810 states. [2019-12-18 19:11:19,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5810 states to 5810 states and 19758 transitions. [2019-12-18 19:11:19,800 INFO L78 Accepts]: Start accepts. Automaton has 5810 states and 19758 transitions. Word has length 17 [2019-12-18 19:11:19,800 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 19:11:19,800 INFO L462 AbstractCegarLoop]: Abstraction has 5810 states and 19758 transitions. [2019-12-18 19:11:19,800 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-18 19:11:19,800 INFO L276 IsEmpty]: Start isEmpty. Operand 5810 states and 19758 transitions. [2019-12-18 19:11:19,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2019-12-18 19:11:19,805 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 19:11:19,806 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-18 19:11:19,807 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 19:11:19,808 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 19:11:19,808 INFO L82 PathProgramCache]: Analyzing trace with hash 418200423, now seen corresponding path program 1 times [2019-12-18 19:11:19,808 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 19:11:19,808 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1004495302] [2019-12-18 19:11:19,808 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 19:11:19,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 19:11:20,032 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-18 19:11:20,032 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1004495302] [2019-12-18 19:11:20,033 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 19:11:20,033 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-12-18 19:11:20,033 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1218914821] [2019-12-18 19:11:20,037 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-18 19:11:20,037 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 19:11:20,038 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-18 19:11:20,038 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-18 19:11:20,038 INFO L87 Difference]: Start difference. First operand 5810 states and 19758 transitions. Second operand 3 states. [2019-12-18 19:11:20,113 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 19:11:20,113 INFO L93 Difference]: Finished difference Result 5810 states and 19398 transitions. [2019-12-18 19:11:20,114 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-18 19:11:20,114 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 18 [2019-12-18 19:11:20,114 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 19:11:20,158 INFO L225 Difference]: With dead ends: 5810 [2019-12-18 19:11:20,159 INFO L226 Difference]: Without dead ends: 5810 [2019-12-18 19:11:20,160 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-18 19:11:20,206 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5810 states. [2019-12-18 19:11:20,366 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5810 to 5810. [2019-12-18 19:11:20,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5810 states. [2019-12-18 19:11:20,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5810 states to 5810 states and 19398 transitions. [2019-12-18 19:11:20,397 INFO L78 Accepts]: Start accepts. Automaton has 5810 states and 19398 transitions. Word has length 18 [2019-12-18 19:11:20,397 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 19:11:20,397 INFO L462 AbstractCegarLoop]: Abstraction has 5810 states and 19398 transitions. [2019-12-18 19:11:20,397 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-18 19:11:20,397 INFO L276 IsEmpty]: Start isEmpty. Operand 5810 states and 19398 transitions. [2019-12-18 19:11:20,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2019-12-18 19:11:20,404 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 19:11:20,404 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-18 19:11:20,404 INFO L410 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 19:11:20,405 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 19:11:20,405 INFO L82 PathProgramCache]: Analyzing trace with hash -2016647073, now seen corresponding path program 1 times [2019-12-18 19:11:20,405 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 19:11:20,405 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [814787139] [2019-12-18 19:11:20,406 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 19:11:20,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 19:11:20,496 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-18 19:11:20,496 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [814787139] [2019-12-18 19:11:20,496 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 19:11:20,497 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-18 19:11:20,497 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1197353598] [2019-12-18 19:11:20,497 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-18 19:11:20,497 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 19:11:20,498 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-18 19:11:20,498 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-12-18 19:11:20,498 INFO L87 Difference]: Start difference. First operand 5810 states and 19398 transitions. Second operand 4 states. [2019-12-18 19:11:20,535 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 19:11:20,535 INFO L93 Difference]: Finished difference Result 1470 states and 3926 transitions. [2019-12-18 19:11:20,536 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-12-18 19:11:20,536 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 19 [2019-12-18 19:11:20,536 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 19:11:20,545 INFO L225 Difference]: With dead ends: 1470 [2019-12-18 19:11:20,545 INFO L226 Difference]: Without dead ends: 1470 [2019-12-18 19:11:20,545 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-12-18 19:11:20,551 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1470 states. [2019-12-18 19:11:20,577 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1470 to 1470. [2019-12-18 19:11:20,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1470 states. [2019-12-18 19:11:20,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1470 states to 1470 states and 3926 transitions. [2019-12-18 19:11:20,583 INFO L78 Accepts]: Start accepts. Automaton has 1470 states and 3926 transitions. Word has length 19 [2019-12-18 19:11:20,583 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 19:11:20,584 INFO L462 AbstractCegarLoop]: Abstraction has 1470 states and 3926 transitions. [2019-12-18 19:11:20,584 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-18 19:11:20,584 INFO L276 IsEmpty]: Start isEmpty. Operand 1470 states and 3926 transitions. [2019-12-18 19:11:20,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2019-12-18 19:11:20,587 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 19:11:20,587 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-18 19:11:20,588 INFO L410 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 19:11:20,588 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 19:11:20,588 INFO L82 PathProgramCache]: Analyzing trace with hash 22499367, now seen corresponding path program 1 times [2019-12-18 19:11:20,588 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 19:11:20,589 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1609626357] [2019-12-18 19:11:20,589 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 19:11:20,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 19:11:20,652 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-18 19:11:20,653 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1609626357] [2019-12-18 19:11:20,653 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 19:11:20,653 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-12-18 19:11:20,653 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1013030778] [2019-12-18 19:11:20,654 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-12-18 19:11:20,654 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 19:11:20,654 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-12-18 19:11:20,655 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2019-12-18 19:11:20,655 INFO L87 Difference]: Start difference. First operand 1470 states and 3926 transitions. Second operand 5 states. [2019-12-18 19:11:20,699 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 19:11:20,700 INFO L93 Difference]: Finished difference Result 798 states and 2198 transitions. [2019-12-18 19:11:20,700 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-12-18 19:11:20,700 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 29 [2019-12-18 19:11:20,700 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 19:11:20,705 INFO L225 Difference]: With dead ends: 798 [2019-12-18 19:11:20,706 INFO L226 Difference]: Without dead ends: 798 [2019-12-18 19:11:20,706 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2019-12-18 19:11:20,709 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 798 states. [2019-12-18 19:11:20,725 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 798 to 798. [2019-12-18 19:11:20,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 798 states. [2019-12-18 19:11:20,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 798 states to 798 states and 2198 transitions. [2019-12-18 19:11:20,730 INFO L78 Accepts]: Start accepts. Automaton has 798 states and 2198 transitions. Word has length 29 [2019-12-18 19:11:20,730 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 19:11:20,730 INFO L462 AbstractCegarLoop]: Abstraction has 798 states and 2198 transitions. [2019-12-18 19:11:20,730 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-12-18 19:11:20,731 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 2198 transitions. [2019-12-18 19:11:20,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2019-12-18 19:11:20,733 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 19:11:20,734 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-18 19:11:20,734 INFO L410 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 19:11:20,734 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 19:11:20,734 INFO L82 PathProgramCache]: Analyzing trace with hash -2144106764, now seen corresponding path program 1 times [2019-12-18 19:11:20,734 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 19:11:20,735 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1574024481] [2019-12-18 19:11:20,735 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 19:11:20,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 19:11:20,871 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-18 19:11:20,871 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1574024481] [2019-12-18 19:11:20,871 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 19:11:20,871 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-12-18 19:11:20,872 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [89020303] [2019-12-18 19:11:20,872 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-18 19:11:20,873 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 19:11:20,873 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-18 19:11:20,873 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-18 19:11:20,873 INFO L87 Difference]: Start difference. First operand 798 states and 2198 transitions. Second operand 3 states. [2019-12-18 19:11:20,888 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 19:11:20,888 INFO L93 Difference]: Finished difference Result 750 states and 2014 transitions. [2019-12-18 19:11:20,889 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-18 19:11:20,889 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 41 [2019-12-18 19:11:20,889 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 19:11:20,904 INFO L225 Difference]: With dead ends: 750 [2019-12-18 19:11:20,904 INFO L226 Difference]: Without dead ends: 750 [2019-12-18 19:11:20,905 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-18 19:11:20,907 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 750 states. [2019-12-18 19:11:20,920 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 750 to 750. [2019-12-18 19:11:20,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 750 states. [2019-12-18 19:11:20,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 750 states and 2014 transitions. [2019-12-18 19:11:20,923 INFO L78 Accepts]: Start accepts. Automaton has 750 states and 2014 transitions. Word has length 41 [2019-12-18 19:11:20,926 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 19:11:20,927 INFO L462 AbstractCegarLoop]: Abstraction has 750 states and 2014 transitions. [2019-12-18 19:11:20,927 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-18 19:11:20,927 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 2014 transitions. [2019-12-18 19:11:20,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2019-12-18 19:11:20,931 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 19:11:20,932 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-18 19:11:20,932 INFO L410 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 19:11:20,932 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 19:11:20,932 INFO L82 PathProgramCache]: Analyzing trace with hash 664024332, now seen corresponding path program 1 times [2019-12-18 19:11:20,932 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 19:11:20,933 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [120110864] [2019-12-18 19:11:20,933 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 19:11:21,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 19:11:21,081 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-18 19:11:21,081 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [120110864] [2019-12-18 19:11:21,081 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 19:11:21,082 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-18 19:11:21,082 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1336737282] [2019-12-18 19:11:21,082 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-18 19:11:21,083 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 19:11:21,084 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-18 19:11:21,084 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-18 19:11:21,085 INFO L87 Difference]: Start difference. First operand 750 states and 2014 transitions. Second operand 3 states. [2019-12-18 19:11:21,098 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 19:11:21,099 INFO L93 Difference]: Finished difference Result 748 states and 2009 transitions. [2019-12-18 19:11:21,099 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-18 19:11:21,099 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 42 [2019-12-18 19:11:21,100 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 19:11:21,102 INFO L225 Difference]: With dead ends: 748 [2019-12-18 19:11:21,103 INFO L226 Difference]: Without dead ends: 748 [2019-12-18 19:11:21,103 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-18 19:11:21,106 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 748 states. [2019-12-18 19:11:21,117 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 748 to 748. [2019-12-18 19:11:21,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 748 states. [2019-12-18 19:11:21,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 748 states and 2009 transitions. [2019-12-18 19:11:21,121 INFO L78 Accepts]: Start accepts. Automaton has 748 states and 2009 transitions. Word has length 42 [2019-12-18 19:11:21,121 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 19:11:21,121 INFO L462 AbstractCegarLoop]: Abstraction has 748 states and 2009 transitions. [2019-12-18 19:11:21,122 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-18 19:11:21,122 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 2009 transitions. [2019-12-18 19:11:21,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2019-12-18 19:11:21,124 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 19:11:21,124 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-18 19:11:21,125 INFO L410 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 19:11:21,125 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 19:11:21,125 INFO L82 PathProgramCache]: Analyzing trace with hash -891305900, now seen corresponding path program 1 times [2019-12-18 19:11:21,125 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 19:11:21,125 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1528039450] [2019-12-18 19:11:21,126 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 19:11:21,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 19:11:21,321 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-18 19:11:21,321 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1528039450] [2019-12-18 19:11:21,321 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 19:11:21,322 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-18 19:11:21,322 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [80882502] [2019-12-18 19:11:21,322 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-12-18 19:11:21,323 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 19:11:21,323 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-12-18 19:11:21,323 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-12-18 19:11:21,323 INFO L87 Difference]: Start difference. First operand 748 states and 2009 transitions. Second operand 5 states. [2019-12-18 19:11:21,364 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 19:11:21,364 INFO L93 Difference]: Finished difference Result 800 states and 2085 transitions. [2019-12-18 19:11:21,364 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-12-18 19:11:21,365 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 43 [2019-12-18 19:11:21,365 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 19:11:21,367 INFO L225 Difference]: With dead ends: 800 [2019-12-18 19:11:21,367 INFO L226 Difference]: Without dead ends: 440 [2019-12-18 19:11:21,368 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2019-12-18 19:11:21,369 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 440 states. [2019-12-18 19:11:21,376 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 440 to 440. [2019-12-18 19:11:21,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 440 states. [2019-12-18 19:11:21,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 440 states and 981 transitions. [2019-12-18 19:11:21,378 INFO L78 Accepts]: Start accepts. Automaton has 440 states and 981 transitions. Word has length 43 [2019-12-18 19:11:21,379 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 19:11:21,379 INFO L462 AbstractCegarLoop]: Abstraction has 440 states and 981 transitions. [2019-12-18 19:11:21,379 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-12-18 19:11:21,379 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 981 transitions. [2019-12-18 19:11:21,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2019-12-18 19:11:21,381 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 19:11:21,381 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-18 19:11:21,381 INFO L410 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 19:11:21,382 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 19:11:21,382 INFO L82 PathProgramCache]: Analyzing trace with hash -1855590854, now seen corresponding path program 2 times [2019-12-18 19:11:21,382 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 19:11:21,382 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [280536743] [2019-12-18 19:11:21,382 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 19:11:21,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 19:11:21,506 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-18 19:11:21,506 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [280536743] [2019-12-18 19:11:21,506 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 19:11:21,507 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-18 19:11:21,507 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [935268703] [2019-12-18 19:11:21,507 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-12-18 19:11:21,507 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 19:11:21,508 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-12-18 19:11:21,508 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-12-18 19:11:21,508 INFO L87 Difference]: Start difference. First operand 440 states and 981 transitions. Second operand 5 states. [2019-12-18 19:11:21,542 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 19:11:21,543 INFO L93 Difference]: Finished difference Result 486 states and 1048 transitions. [2019-12-18 19:11:21,543 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-12-18 19:11:21,543 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 43 [2019-12-18 19:11:21,543 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 19:11:21,544 INFO L225 Difference]: With dead ends: 486 [2019-12-18 19:11:21,544 INFO L226 Difference]: Without dead ends: 176 [2019-12-18 19:11:21,545 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2019-12-18 19:11:21,545 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 176 states. [2019-12-18 19:11:21,548 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 176 to 176. [2019-12-18 19:11:21,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 176 states. [2019-12-18 19:11:21,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 176 states and 343 transitions. [2019-12-18 19:11:21,549 INFO L78 Accepts]: Start accepts. Automaton has 176 states and 343 transitions. Word has length 43 [2019-12-18 19:11:21,549 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 19:11:21,549 INFO L462 AbstractCegarLoop]: Abstraction has 176 states and 343 transitions. [2019-12-18 19:11:21,549 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-12-18 19:11:21,549 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 343 transitions. [2019-12-18 19:11:21,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2019-12-18 19:11:21,550 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 19:11:21,550 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-18 19:11:21,551 INFO L410 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 19:11:21,551 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 19:11:21,551 INFO L82 PathProgramCache]: Analyzing trace with hash 22736184, now seen corresponding path program 3 times [2019-12-18 19:11:21,551 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 19:11:21,551 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1558461882] [2019-12-18 19:11:21,552 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 19:11:21,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-12-18 19:11:21,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-12-18 19:11:21,698 INFO L174 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2019-12-18 19:11:21,698 INFO L476 BasicCegarLoop]: Counterexample might be feasible [2019-12-18 19:11:21,702 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [792] [792] ULTIMATE.startENTRY-->L823: Formula: (let ((.cse0 (store |v_#valid_74| 0 0))) (let ((.cse1 (store .cse0 |v_~#z~0.base_142| 1))) (and (= v_~z$mem_tmp~0_25 0) (= 0 v_~__unbuffered_p0_EAX$w_buff0_used~0_7) (= 0 v_~__unbuffered_p0_EAX$r_buff1_thd3~0_7) (= v_~z$w_buff1_used~0_246 0) (= |v_~#z~0.offset_142| 0) (= |v_#NULL.offset_7| 0) (= v_~weak$$choice2~0_100 0) (= v_~z$r_buff0_thd2~0_8 0) (= v_~z$w_buff0_used~0_444 0) (= v_~z$read_delayed~0_5 0) (< |v_#StackHeapBarrier_24| |v_~#z~0.base_142|) (= 0 v_~__unbuffered_p1_EAX~0_34) (= v_~z$read_delayed_var~0.offset_7 0) (= v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_43 0) (= v_~__unbuffered_cnt~0_125 0) (= v_~z$r_buff1_thd1~0_159 0) (= v_~z$r_buff0_thd3~0_73 0) (= 0 v_~__unbuffered_p0_EAX~0_71) (= 0 v_~__unbuffered_p0_EAX$w_buff1_used~0_7) (= v_~z$r_buff0_thd1~0_228 0) (= 0 v_~weak$$choice1~0_30) (= v_~z$read_delayed_var~0.base_7 0) (= 0 |v_#NULL.base_7|) (= 0 v_~__unbuffered_p0_EAX$read_delayed~0_56) (= 0 v_~__unbuffered_p0_EAX$r_buff0_thd0~0_7) (= 0 v_~__unbuffered_p0_EAX$r_buff0_thd1~0_7) (= v_~main$tmp_guard1~0_23 0) (= 0 v_~__unbuffered_p0_EAX$w_buff0~0_7) (= 0 v_~__unbuffered_p0_EAX$r_buff0_thd2~0_7) (= v_~__unbuffered_p0_EAX$mem_tmp~0_7 0) (= v_~main$tmp_guard0~0_22 0) (= 0 v_~__unbuffered_p2_EAX~0_26) (= |v_#memory_int_251| (store |v_#memory_int_252| |v_ULTIMATE.start_main_~#t2693~0.base_24| (store (select |v_#memory_int_252| |v_ULTIMATE.start_main_~#t2693~0.base_24|) |v_ULTIMATE.start_main_~#t2693~0.offset_18| 0))) (= v_~__unbuffered_p0_EAX$flush_delayed~0_8 0) (= |v_ULTIMATE.start_main_~#t2693~0.offset_18| 0) (< 0 |v_#StackHeapBarrier_24|) (= 0 v_~weak$$choice0~0_12) (= 0 v_~__unbuffered_p0_EAX$read_delayed_var~0.base_43) (= 0 v_~z$r_buff1_thd0~0_74) (= v_~y~0_25 0) (= (select .cse0 |v_~#z~0.base_142|) 0) (= (select .cse1 |v_ULTIMATE.start_main_~#t2693~0.base_24|) 0) (= 0 v_~__unbuffered_p0_EAX$r_buff1_thd1~0_7) (= 0 (select (select |v_#memory_int_252| |v_~#z~0.base_142|) |v_~#z~0.offset_142|)) (= |v_#valid_72| (store .cse1 |v_ULTIMATE.start_main_~#t2693~0.base_24| 1)) (< |v_#StackHeapBarrier_24| |v_ULTIMATE.start_main_~#t2693~0.base_24|) (= 0 v_~z$flush_delayed~0_56) (= 0 v_~__unbuffered_p0_EAX$r_buff1_thd0~0_7) (= 0 v_~z$w_buff1~0_81) (= 0 v_~__unbuffered_p0_EAX$r_buff0_thd3~0_6) (= v_~z$r_buff1_thd2~0_7 0) (= v_~z$r_buff0_thd0~0_80 0) (= 0 v_~__unbuffered_p0_EAX$w_buff1~0_7) (= 0 v_~z$w_buff0~0_79) (= 0 v_~__unbuffered_p0_EAX$r_buff1_thd2~0_7) (= 0 v_~z$r_buff1_thd3~0_71) (= |v_#length_34| (store (store |v_#length_35| |v_~#z~0.base_142| 4) |v_ULTIMATE.start_main_~#t2693~0.base_24| 4)) (= v_~x~0_47 0)))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_24|, #valid=|v_#valid_74|, #memory_int=|v_#memory_int_252|, #length=|v_#length_35|} OutVars{~#z~0.base=|v_~#z~0.base_142|, ULTIMATE.start_main_#t~mem40=|v_ULTIMATE.start_main_#t~mem40_57|, ~z$r_buff1_thd2~0=v_~z$r_buff1_thd2~0_7, ~__unbuffered_p0_EAX$r_buff0_thd1~0=v_~__unbuffered_p0_EAX$r_buff0_thd1~0_7, #NULL.offset=|v_#NULL.offset_7|, ULTIMATE.start_main_#t~ite49=|v_ULTIMATE.start_main_#t~ite49_37|, ULTIMATE.start_main_#t~ite43=|v_ULTIMATE.start_main_#t~ite43_148|, ~__unbuffered_p0_EAX$r_buff1_thd3~0=v_~__unbuffered_p0_EAX$r_buff1_thd3~0_7, ULTIMATE.start_main_#t~ite45=|v_ULTIMATE.start_main_#t~ite45_22|, ULTIMATE.start_main_#t~ite50=|v_ULTIMATE.start_main_#t~ite50_52|, ~weak$$choice1~0=v_~weak$$choice1~0_30, ~z$r_buff0_thd0~0=v_~z$r_buff0_thd0~0_80, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_71, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_34, ULTIMATE.start_main_~#t2693~0.base=|v_ULTIMATE.start_main_~#t2693~0.base_24|, #length=|v_#length_34|, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_26, ~z$mem_tmp~0=v_~z$mem_tmp~0_25, ULTIMATE.start_main_#t~nondet47=|v_ULTIMATE.start_main_#t~nondet47_38|, ~__unbuffered_p0_EAX$w_buff1~0=v_~__unbuffered_p0_EAX$w_buff1~0_7, ULTIMATE.start_main_~#t2694~0.offset=|v_ULTIMATE.start_main_~#t2694~0.offset_26|, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_246, ~__unbuffered_p0_EAX$r_buff0_thd0~0=v_~__unbuffered_p0_EAX$r_buff0_thd0~0_7, ~z$flush_delayed~0=v_~z$flush_delayed~0_56, ~__unbuffered_p0_EAX$r_buff1_thd2~0=v_~__unbuffered_p0_EAX$r_buff1_thd2~0_7, ~__unbuffered_p0_EAX$w_buff1_used~0=v_~__unbuffered_p0_EAX$w_buff1_used~0_7, ~weak$$choice0~0=v_~weak$$choice0~0_12, #StackHeapBarrier=|v_#StackHeapBarrier_24|, ~__unbuffered_p0_EAX$mem_tmp~0=v_~__unbuffered_p0_EAX$mem_tmp~0_7, ~__unbuffered_p0_EAX$r_buff0_thd3~0=v_~__unbuffered_p0_EAX$r_buff0_thd3~0_6, ~z$r_buff1_thd1~0=v_~z$r_buff1_thd1~0_159, ULTIMATE.start_main_#t~nondet38=|v_ULTIMATE.start_main_#t~nondet38_8|, ~z$read_delayed_var~0.base=v_~z$read_delayed_var~0.base_7, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_73, ULTIMATE.start_main_~#t2693~0.offset=|v_ULTIMATE.start_main_~#t2693~0.offset_18|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_125, ~x~0=v_~x~0_47, ULTIMATE.start_main_~#t2695~0.base=|v_ULTIMATE.start_main_~#t2695~0.base_18|, ULTIMATE.start_main_~#t2695~0.offset=|v_ULTIMATE.start_main_~#t2695~0.offset_15|, ~z$read_delayed~0=v_~z$read_delayed~0_5, ~__unbuffered_p0_EAX$w_buff0~0=v_~__unbuffered_p0_EAX$w_buff0~0_7, ULTIMATE.start_main_#t~ite46=|v_ULTIMATE.start_main_#t~ite46_31|, ~z$w_buff1~0=v_~z$w_buff1~0_81, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_23, ~z$read_delayed_var~0.offset=v_~z$read_delayed_var~0.offset_7, ULTIMATE.start_main_#t~ite42=|v_ULTIMATE.start_main_#t~ite42_88|, ~__unbuffered_p0_EAX$r_buff1_thd1~0=v_~__unbuffered_p0_EAX$r_buff1_thd1~0_7, ULTIMATE.start_main_#t~ite44=|v_ULTIMATE.start_main_#t~ite44_76|, ~z$r_buff1_thd0~0=v_~z$r_buff1_thd0~0_74, ~__unbuffered_p0_EAX$flush_delayed~0=v_~__unbuffered_p0_EAX$flush_delayed~0_8, ~__unbuffered_p0_EAX$read_delayed~0=v_~__unbuffered_p0_EAX$read_delayed~0_56, ~y~0=v_~y~0_25, ~z$r_buff0_thd2~0=v_~z$r_buff0_thd2~0_8, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_444, ~z$w_buff0~0=v_~z$w_buff0~0_79, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_71, ~__unbuffered_p0_EAX$w_buff0_used~0=v_~__unbuffered_p0_EAX$w_buff0_used~0_7, ~__unbuffered_p0_EAX$r_buff0_thd2~0=v_~__unbuffered_p0_EAX$r_buff0_thd2~0_7, ~main$tmp_guard0~0=v_~main$tmp_guard0~0_22, ~#z~0.offset=|v_~#z~0.offset_142|, ~__unbuffered_p0_EAX$read_delayed_var~0.base=v_~__unbuffered_p0_EAX$read_delayed_var~0.base_43, #NULL.base=|v_#NULL.base_7|, ~__unbuffered_p0_EAX$r_buff1_thd0~0=v_~__unbuffered_p0_EAX$r_buff1_thd0~0_7, ULTIMATE.start_main_#t~ite41=|v_ULTIMATE.start_main_#t~ite41_58|, ULTIMATE.start_main_#res=|v_ULTIMATE.start_main_#res_18|, #valid=|v_#valid_72|, #memory_int=|v_#memory_int_251|, ~__unbuffered_p0_EAX$read_delayed_var~0.offset=v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_43, ULTIMATE.start_main_#t~nondet37=|v_ULTIMATE.start_main_#t~nondet37_9|, ULTIMATE.start_main_#t~nondet39=|v_ULTIMATE.start_main_#t~nondet39_20|, ~weak$$choice2~0=v_~weak$$choice2~0_100, ~z$r_buff0_thd1~0=v_~z$r_buff0_thd1~0_228, ULTIMATE.start_main_~#t2694~0.base=|v_ULTIMATE.start_main_~#t2694~0.base_30|, ULTIMATE.start_main_#t~mem48=|v_ULTIMATE.start_main_#t~mem48_32|} AuxVars[] AssignedVars[~#z~0.base, ULTIMATE.start_main_#t~mem40, ~z$r_buff1_thd2~0, ~__unbuffered_p0_EAX$r_buff0_thd1~0, #NULL.offset, ULTIMATE.start_main_#t~ite49, ULTIMATE.start_main_#t~ite43, ~__unbuffered_p0_EAX$r_buff1_thd3~0, ULTIMATE.start_main_#t~ite45, ULTIMATE.start_main_#t~ite50, ~weak$$choice1~0, ~z$r_buff0_thd0~0, ~__unbuffered_p0_EAX~0, ~__unbuffered_p1_EAX~0, ULTIMATE.start_main_~#t2693~0.base, #length, ~__unbuffered_p2_EAX~0, ~z$mem_tmp~0, ULTIMATE.start_main_#t~nondet47, ~__unbuffered_p0_EAX$w_buff1~0, ULTIMATE.start_main_~#t2694~0.offset, ~z$w_buff1_used~0, ~__unbuffered_p0_EAX$r_buff0_thd0~0, ~z$flush_delayed~0, ~__unbuffered_p0_EAX$r_buff1_thd2~0, ~__unbuffered_p0_EAX$w_buff1_used~0, ~weak$$choice0~0, ~__unbuffered_p0_EAX$mem_tmp~0, ~__unbuffered_p0_EAX$r_buff0_thd3~0, ~z$r_buff1_thd1~0, ULTIMATE.start_main_#t~nondet38, ~z$read_delayed_var~0.base, ~z$r_buff0_thd3~0, ULTIMATE.start_main_~#t2693~0.offset, ~__unbuffered_cnt~0, ~x~0, ULTIMATE.start_main_~#t2695~0.base, ULTIMATE.start_main_~#t2695~0.offset, ~z$read_delayed~0, ~__unbuffered_p0_EAX$w_buff0~0, ULTIMATE.start_main_#t~ite46, ~z$w_buff1~0, ~main$tmp_guard1~0, ~z$read_delayed_var~0.offset, ULTIMATE.start_main_#t~ite42, ~__unbuffered_p0_EAX$r_buff1_thd1~0, ULTIMATE.start_main_#t~ite44, ~z$r_buff1_thd0~0, ~__unbuffered_p0_EAX$flush_delayed~0, ~__unbuffered_p0_EAX$read_delayed~0, ~y~0, ~z$r_buff0_thd2~0, ~z$w_buff0_used~0, ~z$w_buff0~0, ~z$r_buff1_thd3~0, ~__unbuffered_p0_EAX$w_buff0_used~0, ~__unbuffered_p0_EAX$r_buff0_thd2~0, ~main$tmp_guard0~0, ~#z~0.offset, ~__unbuffered_p0_EAX$read_delayed_var~0.base, #NULL.base, ~__unbuffered_p0_EAX$r_buff1_thd0~0, ULTIMATE.start_main_#t~ite41, ULTIMATE.start_main_#res, #valid, #memory_int, ~__unbuffered_p0_EAX$read_delayed_var~0.offset, ULTIMATE.start_main_#t~nondet37, ULTIMATE.start_main_#t~nondet39, ~weak$$choice2~0, ~z$r_buff0_thd1~0, ULTIMATE.start_main_~#t2694~0.base, ULTIMATE.start_main_#t~mem48] because there is no mapped edge [2019-12-18 19:11:21,704 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [738] [738] L823-1-->L825: Formula: (and (= |v_#length_17| (store |v_#length_18| |v_ULTIMATE.start_main_~#t2694~0.base_19| 4)) (< |v_#StackHeapBarrier_11| |v_ULTIMATE.start_main_~#t2694~0.base_19|) (= (select |v_#valid_32| |v_ULTIMATE.start_main_~#t2694~0.base_19|) 0) (= |v_#valid_31| (store |v_#valid_32| |v_ULTIMATE.start_main_~#t2694~0.base_19| 1)) (not (= |v_ULTIMATE.start_main_~#t2694~0.base_19| 0)) (= |v_#memory_int_119| (store |v_#memory_int_120| |v_ULTIMATE.start_main_~#t2694~0.base_19| (store (select |v_#memory_int_120| |v_ULTIMATE.start_main_~#t2694~0.base_19|) |v_ULTIMATE.start_main_~#t2694~0.offset_18| 1))) (= |v_ULTIMATE.start_main_~#t2694~0.offset_18| 0)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_11|, #valid=|v_#valid_32|, #memory_int=|v_#memory_int_120|, #length=|v_#length_18|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_11|, #valid=|v_#valid_31|, #memory_int=|v_#memory_int_119|, ULTIMATE.start_main_~#t2694~0.offset=|v_ULTIMATE.start_main_~#t2694~0.offset_18|, ULTIMATE.start_main_#t~nondet37=|v_ULTIMATE.start_main_#t~nondet37_4|, #length=|v_#length_17|, ULTIMATE.start_main_~#t2694~0.base=|v_ULTIMATE.start_main_~#t2694~0.base_19|} AuxVars[] AssignedVars[#valid, #memory_int, ULTIMATE.start_main_~#t2694~0.offset, ULTIMATE.start_main_#t~nondet37, #length, ULTIMATE.start_main_~#t2694~0.base] because there is no mapped edge [2019-12-18 19:11:21,708 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [764] [764] L825-1-->L827: Formula: (and (not (= |v_ULTIMATE.start_main_~#t2695~0.base_11| 0)) (= 0 (select |v_#valid_43| |v_ULTIMATE.start_main_~#t2695~0.base_11|)) (= |v_ULTIMATE.start_main_~#t2695~0.offset_10| 0) (= (store |v_#length_22| |v_ULTIMATE.start_main_~#t2695~0.base_11| 4) |v_#length_21|) (= |v_#valid_42| (store |v_#valid_43| |v_ULTIMATE.start_main_~#t2695~0.base_11| 1)) (< |v_#StackHeapBarrier_14| |v_ULTIMATE.start_main_~#t2695~0.base_11|) (= |v_#memory_int_204| (store |v_#memory_int_205| |v_ULTIMATE.start_main_~#t2695~0.base_11| (store (select |v_#memory_int_205| |v_ULTIMATE.start_main_~#t2695~0.base_11|) |v_ULTIMATE.start_main_~#t2695~0.offset_10| 2)))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_14|, #valid=|v_#valid_43|, #memory_int=|v_#memory_int_205|, #length=|v_#length_22|} OutVars{ULTIMATE.start_main_~#t2695~0.base=|v_ULTIMATE.start_main_~#t2695~0.base_11|, #StackHeapBarrier=|v_#StackHeapBarrier_14|, ULTIMATE.start_main_~#t2695~0.offset=|v_ULTIMATE.start_main_~#t2695~0.offset_10|, #valid=|v_#valid_42|, #memory_int=|v_#memory_int_204|, ULTIMATE.start_main_#t~nondet38=|v_ULTIMATE.start_main_#t~nondet38_4|, #length=|v_#length_21|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2695~0.base, ULTIMATE.start_main_~#t2695~0.offset, #valid, #memory_int, ULTIMATE.start_main_#t~nondet38, #length] because there is no mapped edge [2019-12-18 19:11:21,710 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [653] [653] L754-->L755: Formula: (and (not (= (mod v_~weak$$choice2~0_19 256) 0)) (= v_~z$w_buff0~0_14 v_~z$w_buff0~0_13)) InVars {~z$w_buff0~0=v_~z$w_buff0~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_19} OutVars{P0Thread1of1ForFork1_#t~ite10=|v_P0Thread1of1ForFork1_#t~ite10_7|, P0Thread1of1ForFork1_#t~ite9=|v_P0Thread1of1ForFork1_#t~ite9_7|, ~z$w_buff0~0=v_~z$w_buff0~0_13, ~weak$$choice2~0=v_~weak$$choice2~0_19, P0Thread1of1ForFork1_#t~ite11=|v_P0Thread1of1ForFork1_#t~ite11_7|} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#t~ite10, P0Thread1of1ForFork1_#t~ite9, ~z$w_buff0~0, P0Thread1of1ForFork1_#t~ite11] because there is no mapped edge [2019-12-18 19:11:21,710 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [781] [781] L755-->L756: Formula: (let ((.cse0 (= (mod ~weak$$choice2~0_In-83281862 256) 0)) (.cse2 (= ~z$w_buff1~0_In-83281862 ~z$w_buff1~0_Out-83281862))) (or (let ((.cse1 (not (= (mod ~z$r_buff0_thd1~0_In-83281862 256) 0)))) (and (not (= (mod ~z$w_buff0_used~0_In-83281862 256) 0)) .cse0 (or .cse1 (not (= 0 (mod ~z$r_buff1_thd1~0_In-83281862 256)))) .cse2 (or .cse1 (not (= 0 (mod ~z$w_buff1_used~0_In-83281862 256)))))) (and (not .cse0) .cse2))) InVars {~z$w_buff0_used~0=~z$w_buff0_used~0_In-83281862, ~z$r_buff1_thd1~0=~z$r_buff1_thd1~0_In-83281862, ~z$w_buff1_used~0=~z$w_buff1_used~0_In-83281862, ~z$w_buff1~0=~z$w_buff1~0_In-83281862, ~z$r_buff0_thd1~0=~z$r_buff0_thd1~0_In-83281862, ~weak$$choice2~0=~weak$$choice2~0_In-83281862} OutVars{~z$w_buff0_used~0=~z$w_buff0_used~0_In-83281862, ~z$r_buff1_thd1~0=~z$r_buff1_thd1~0_In-83281862, ~z$w_buff1_used~0=~z$w_buff1_used~0_In-83281862, ~z$w_buff1~0=~z$w_buff1~0_Out-83281862, P0Thread1of1ForFork1_#t~ite14=|P0Thread1of1ForFork1_#t~ite14_Out-83281862|, ~z$r_buff0_thd1~0=~z$r_buff0_thd1~0_In-83281862, ~weak$$choice2~0=~weak$$choice2~0_In-83281862, P0Thread1of1ForFork1_#t~ite13=|P0Thread1of1ForFork1_#t~ite13_Out-83281862|, P0Thread1of1ForFork1_#t~ite12=|P0Thread1of1ForFork1_#t~ite12_Out-83281862|} AuxVars[] AssignedVars[~z$w_buff1~0, P0Thread1of1ForFork1_#t~ite14, P0Thread1of1ForFork1_#t~ite13, P0Thread1of1ForFork1_#t~ite12] because there is no mapped edge [2019-12-18 19:11:21,710 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [769] [769] L756-->L756-8: Formula: (let ((.cse0 (= (mod ~weak$$choice2~0_In-737914189 256) 0))) (or (and (= |P0Thread1of1ForFork1_#t~ite16_Out-737914189| ~z$w_buff0_used~0_In-737914189) .cse0 (let ((.cse1 (= 0 (mod ~z$r_buff0_thd1~0_In-737914189 256)))) (or (= (mod ~z$w_buff0_used~0_In-737914189 256) 0) (and .cse1 (= 0 (mod ~z$w_buff1_used~0_In-737914189 256))) (and (= 0 (mod ~z$r_buff1_thd1~0_In-737914189 256)) .cse1))) (= |P0Thread1of1ForFork1_#t~ite16_Out-737914189| |P0Thread1of1ForFork1_#t~ite17_Out-737914189|)) (and (= |P0Thread1of1ForFork1_#t~ite17_Out-737914189| ~z$w_buff0_used~0_In-737914189) (not .cse0) (= |P0Thread1of1ForFork1_#t~ite16_In-737914189| |P0Thread1of1ForFork1_#t~ite16_Out-737914189|)))) InVars {~z$w_buff0_used~0=~z$w_buff0_used~0_In-737914189, ~z$r_buff1_thd1~0=~z$r_buff1_thd1~0_In-737914189, ~z$w_buff1_used~0=~z$w_buff1_used~0_In-737914189, P0Thread1of1ForFork1_#t~ite16=|P0Thread1of1ForFork1_#t~ite16_In-737914189|, ~weak$$choice2~0=~weak$$choice2~0_In-737914189, ~z$r_buff0_thd1~0=~z$r_buff0_thd1~0_In-737914189} OutVars{~z$w_buff0_used~0=~z$w_buff0_used~0_In-737914189, ~z$r_buff1_thd1~0=~z$r_buff1_thd1~0_In-737914189, ~z$w_buff1_used~0=~z$w_buff1_used~0_In-737914189, P0Thread1of1ForFork1_#t~ite17=|P0Thread1of1ForFork1_#t~ite17_Out-737914189|, P0Thread1of1ForFork1_#t~ite16=|P0Thread1of1ForFork1_#t~ite16_Out-737914189|, ~weak$$choice2~0=~weak$$choice2~0_In-737914189, ~z$r_buff0_thd1~0=~z$r_buff0_thd1~0_In-737914189} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#t~ite17, P0Thread1of1ForFork1_#t~ite16] because there is no mapped edge [2019-12-18 19:11:21,712 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [766] [766] L757-->L757-8: Formula: (let ((.cse0 (= 0 (mod ~weak$$choice2~0_In-236047924 256)))) (or (and (= |P0Thread1of1ForFork1_#t~ite19_In-236047924| |P0Thread1of1ForFork1_#t~ite19_Out-236047924|) (not .cse0) (= ~z$w_buff1_used~0_In-236047924 |P0Thread1of1ForFork1_#t~ite20_Out-236047924|)) (and (= |P0Thread1of1ForFork1_#t~ite19_Out-236047924| ~z$w_buff1_used~0_In-236047924) .cse0 (let ((.cse1 (= 0 (mod ~z$r_buff0_thd1~0_In-236047924 256)))) (or (and (= (mod ~z$r_buff1_thd1~0_In-236047924 256) 0) .cse1) (and (= 0 (mod ~z$w_buff1_used~0_In-236047924 256)) .cse1) (= (mod ~z$w_buff0_used~0_In-236047924 256) 0))) (= |P0Thread1of1ForFork1_#t~ite19_Out-236047924| |P0Thread1of1ForFork1_#t~ite20_Out-236047924|)))) InVars {~z$w_buff0_used~0=~z$w_buff0_used~0_In-236047924, ~z$r_buff1_thd1~0=~z$r_buff1_thd1~0_In-236047924, P0Thread1of1ForFork1_#t~ite19=|P0Thread1of1ForFork1_#t~ite19_In-236047924|, ~z$w_buff1_used~0=~z$w_buff1_used~0_In-236047924, ~weak$$choice2~0=~weak$$choice2~0_In-236047924, ~z$r_buff0_thd1~0=~z$r_buff0_thd1~0_In-236047924} OutVars{P0Thread1of1ForFork1_#t~ite20=|P0Thread1of1ForFork1_#t~ite20_Out-236047924|, ~z$w_buff0_used~0=~z$w_buff0_used~0_In-236047924, P0Thread1of1ForFork1_#t~ite19=|P0Thread1of1ForFork1_#t~ite19_Out-236047924|, ~z$r_buff1_thd1~0=~z$r_buff1_thd1~0_In-236047924, ~z$w_buff1_used~0=~z$w_buff1_used~0_In-236047924, ~weak$$choice2~0=~weak$$choice2~0_In-236047924, ~z$r_buff0_thd1~0=~z$r_buff0_thd1~0_In-236047924} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#t~ite20, P0Thread1of1ForFork1_#t~ite19] because there is no mapped edge [2019-12-18 19:11:21,713 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [767] [767] L758-->L759: Formula: (let ((.cse1 (= ~z$r_buff0_thd1~0_Out-357142579 ~z$r_buff0_thd1~0_In-357142579)) (.cse0 (= 0 (mod ~weak$$choice2~0_In-357142579 256)))) (or (and (not .cse0) .cse1) (and .cse1 (let ((.cse2 (= (mod ~z$r_buff0_thd1~0_In-357142579 256) 0))) (or (and .cse2 (= 0 (mod ~z$w_buff1_used~0_In-357142579 256))) (= (mod ~z$w_buff0_used~0_In-357142579 256) 0) (and (= 0 (mod ~z$r_buff1_thd1~0_In-357142579 256)) .cse2))) .cse0))) InVars {~z$w_buff0_used~0=~z$w_buff0_used~0_In-357142579, ~z$r_buff1_thd1~0=~z$r_buff1_thd1~0_In-357142579, ~z$w_buff1_used~0=~z$w_buff1_used~0_In-357142579, ~z$r_buff0_thd1~0=~z$r_buff0_thd1~0_In-357142579, ~weak$$choice2~0=~weak$$choice2~0_In-357142579} OutVars{P0Thread1of1ForFork1_#t~ite21=|P0Thread1of1ForFork1_#t~ite21_Out-357142579|, ~z$w_buff0_used~0=~z$w_buff0_used~0_In-357142579, ~z$r_buff1_thd1~0=~z$r_buff1_thd1~0_In-357142579, ~z$w_buff1_used~0=~z$w_buff1_used~0_In-357142579, ~z$r_buff0_thd1~0=~z$r_buff0_thd1~0_Out-357142579, ~weak$$choice2~0=~weak$$choice2~0_In-357142579, P0Thread1of1ForFork1_#t~ite23=|P0Thread1of1ForFork1_#t~ite23_Out-357142579|, P0Thread1of1ForFork1_#t~ite22=|P0Thread1of1ForFork1_#t~ite22_Out-357142579|} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#t~ite21, ~z$r_buff0_thd1~0, P0Thread1of1ForFork1_#t~ite23, P0Thread1of1ForFork1_#t~ite22] because there is no mapped edge [2019-12-18 19:11:21,713 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [678] [678] L759-->L763: Formula: (and (not (= 0 (mod v_~weak$$choice2~0_25 256))) (= v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_10 |v_~#z~0.offset_38|) (= (select (select |v_#memory_int_67| |v_~#z~0.base_38|) |v_~#z~0.offset_38|) v_~__unbuffered_p0_EAX~0_15) (= v_~__unbuffered_p0_EAX$read_delayed_var~0.base_10 |v_~#z~0.base_38|) (= v_~z$r_buff1_thd1~0_46 v_~z$r_buff1_thd1~0_45) (= 1 v_~__unbuffered_p0_EAX$read_delayed~0_12)) InVars {~#z~0.base=|v_~#z~0.base_38|, ~z$r_buff1_thd1~0=v_~z$r_buff1_thd1~0_46, #memory_int=|v_#memory_int_67|, ~weak$$choice2~0=v_~weak$$choice2~0_25, ~#z~0.offset=|v_~#z~0.offset_38|} OutVars{~#z~0.base=|v_~#z~0.base_38|, P0Thread1of1ForFork1_#t~ite25=|v_P0Thread1of1ForFork1_#t~ite25_14|, P0Thread1of1ForFork1_#t~ite26=|v_P0Thread1of1ForFork1_#t~ite26_17|, ~#z~0.offset=|v_~#z~0.offset_38|, ~__unbuffered_p0_EAX$read_delayed_var~0.base=v_~__unbuffered_p0_EAX$read_delayed_var~0.base_10, P0Thread1of1ForFork1_#t~mem27=|v_P0Thread1of1ForFork1_#t~mem27_9|, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_15, ~z$r_buff1_thd1~0=v_~z$r_buff1_thd1~0_45, #memory_int=|v_#memory_int_67|, ~__unbuffered_p0_EAX$read_delayed_var~0.offset=v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_10, ~__unbuffered_p0_EAX$read_delayed~0=v_~__unbuffered_p0_EAX$read_delayed~0_12, ~weak$$choice2~0=v_~weak$$choice2~0_25, P0Thread1of1ForFork1_#t~ite24=|v_P0Thread1of1ForFork1_#t~ite24_12|} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#t~mem27, ~__unbuffered_p0_EAX~0, P0Thread1of1ForFork1_#t~ite25, P0Thread1of1ForFork1_#t~ite26, ~z$r_buff1_thd1~0, ~__unbuffered_p0_EAX$read_delayed_var~0.offset, ~__unbuffered_p0_EAX$read_delayed~0, P0Thread1of1ForFork1_#t~ite24, ~__unbuffered_p0_EAX$read_delayed_var~0.base] because there is no mapped edge [2019-12-18 19:11:21,713 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [640] [640] L763-->L774: Formula: (and (= 1 v_~x~0_6) (= v_~__unbuffered_cnt~0_14 (+ v_~__unbuffered_cnt~0_15 1)) (= 0 v_~z$flush_delayed~0_8) (= (store |v_#memory_int_30| |v_~#z~0.base_16| (store (select |v_#memory_int_30| |v_~#z~0.base_16|) |v_~#z~0.offset_16| v_~z$mem_tmp~0_4)) |v_#memory_int_29|) (not (= 0 (mod v_~z$flush_delayed~0_9 256)))) InVars {~#z~0.base=|v_~#z~0.base_16|, ~z$mem_tmp~0=v_~z$mem_tmp~0_4, #memory_int=|v_#memory_int_30|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_15, ~z$flush_delayed~0=v_~z$flush_delayed~0_9, ~#z~0.offset=|v_~#z~0.offset_16|} OutVars{P0Thread1of1ForFork1_#t~mem28=|v_P0Thread1of1ForFork1_#t~mem28_7|, ~#z~0.base=|v_~#z~0.base_16|, ~z$mem_tmp~0=v_~z$mem_tmp~0_4, P0Thread1of1ForFork1_#t~ite29=|v_P0Thread1of1ForFork1_#t~ite29_11|, #memory_int=|v_#memory_int_29|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_14, ~z$flush_delayed~0=v_~z$flush_delayed~0_8, ~x~0=v_~x~0_6, ~#z~0.offset=|v_~#z~0.offset_16|} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#t~mem28, P0Thread1of1ForFork1_#t~ite29, #memory_int, ~__unbuffered_cnt~0, ~z$flush_delayed~0, ~x~0] because there is no mapped edge [2019-12-18 19:11:21,714 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [748] [748] P1ENTRY-->P1EXIT: Formula: (and (= |v_P1Thread1of1ForFork2_#in~arg.offset_10| v_P1Thread1of1ForFork2_~arg.offset_10) (= v_~x~0_21 v_~__unbuffered_p1_EAX~0_14) (= (+ v_~__unbuffered_cnt~0_56 1) v_~__unbuffered_cnt~0_55) (= 0 |v_P1Thread1of1ForFork2_#res.offset_5|) (= |v_P1Thread1of1ForFork2_#in~arg.base_10| v_P1Thread1of1ForFork2_~arg.base_10) (= v_~y~0_13 1) (= 0 |v_P1Thread1of1ForFork2_#res.base_5|)) InVars {P1Thread1of1ForFork2_#in~arg.base=|v_P1Thread1of1ForFork2_#in~arg.base_10|, P1Thread1of1ForFork2_#in~arg.offset=|v_P1Thread1of1ForFork2_#in~arg.offset_10|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_56, ~x~0=v_~x~0_21} OutVars{P1Thread1of1ForFork2_#in~arg.base=|v_P1Thread1of1ForFork2_#in~arg.base_10|, P1Thread1of1ForFork2_~arg.offset=v_P1Thread1of1ForFork2_~arg.offset_10, P1Thread1of1ForFork2_~arg.base=v_P1Thread1of1ForFork2_~arg.base_10, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, P1Thread1of1ForFork2_#res.offset=|v_P1Thread1of1ForFork2_#res.offset_5|, P1Thread1of1ForFork2_#in~arg.offset=|v_P1Thread1of1ForFork2_#in~arg.offset_10|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_55, ~y~0=v_~y~0_13, ~x~0=v_~x~0_21, P1Thread1of1ForFork2_#res.base=|v_P1Thread1of1ForFork2_#res.base_5|} AuxVars[] AssignedVars[P1Thread1of1ForFork2_~arg.offset, P1Thread1of1ForFork2_~arg.base, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork2_#res.offset, ~__unbuffered_cnt~0, ~y~0, P1Thread1of1ForFork2_#res.base] because there is no mapped edge [2019-12-18 19:11:21,716 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [720] [720] L800-2-->L800-4: Formula: (let ((.cse1 (= (mod ~z$w_buff1_used~0_In757594459 256) 0)) (.cse0 (= 0 (mod ~z$r_buff1_thd3~0_In757594459 256)))) (or (and (= |P2Thread1of1ForFork0_#t~mem30_In757594459| |P2Thread1of1ForFork0_#t~mem30_Out757594459|) (not .cse0) (= |P2Thread1of1ForFork0_#t~ite31_Out757594459| ~z$w_buff1~0_In757594459) (not .cse1)) (and (= |P2Thread1of1ForFork0_#t~mem30_Out757594459| (select (select |#memory_int_In757594459| |~#z~0.base_In757594459|) |~#z~0.offset_In757594459|)) (= |P2Thread1of1ForFork0_#t~ite31_Out757594459| |P2Thread1of1ForFork0_#t~mem30_Out757594459|) (or .cse1 .cse0)))) InVars {~#z~0.base=|~#z~0.base_In757594459|, ~z$r_buff1_thd3~0=~z$r_buff1_thd3~0_In757594459, ~z$w_buff1_used~0=~z$w_buff1_used~0_In757594459, #memory_int=|#memory_int_In757594459|, ~z$w_buff1~0=~z$w_buff1~0_In757594459, ~#z~0.offset=|~#z~0.offset_In757594459|, P2Thread1of1ForFork0_#t~mem30=|P2Thread1of1ForFork0_#t~mem30_In757594459|} OutVars{~#z~0.base=|~#z~0.base_In757594459|, ~z$r_buff1_thd3~0=~z$r_buff1_thd3~0_In757594459, ~z$w_buff1_used~0=~z$w_buff1_used~0_In757594459, #memory_int=|#memory_int_In757594459|, ~z$w_buff1~0=~z$w_buff1~0_In757594459, P2Thread1of1ForFork0_#t~ite31=|P2Thread1of1ForFork0_#t~ite31_Out757594459|, ~#z~0.offset=|~#z~0.offset_In757594459|, P2Thread1of1ForFork0_#t~mem30=|P2Thread1of1ForFork0_#t~mem30_Out757594459|} AuxVars[] AssignedVars[P2Thread1of1ForFork0_#t~ite31, P2Thread1of1ForFork0_#t~mem30] because there is no mapped edge [2019-12-18 19:11:21,716 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [669] [669] L800-4-->L801: Formula: (= (store |v_#memory_int_44| |v_~#z~0.base_27| (store (select |v_#memory_int_44| |v_~#z~0.base_27|) |v_~#z~0.offset_27| |v_P2Thread1of1ForFork0_#t~ite31_8|)) |v_#memory_int_43|) InVars {~#z~0.base=|v_~#z~0.base_27|, #memory_int=|v_#memory_int_44|, P2Thread1of1ForFork0_#t~ite31=|v_P2Thread1of1ForFork0_#t~ite31_8|, ~#z~0.offset=|v_~#z~0.offset_27|} OutVars{~#z~0.base=|v_~#z~0.base_27|, P2Thread1of1ForFork0_#t~ite32=|v_P2Thread1of1ForFork0_#t~ite32_7|, #memory_int=|v_#memory_int_43|, P2Thread1of1ForFork0_#t~ite31=|v_P2Thread1of1ForFork0_#t~ite31_7|, ~#z~0.offset=|v_~#z~0.offset_27|, P2Thread1of1ForFork0_#t~mem30=|v_P2Thread1of1ForFork0_#t~mem30_5|} AuxVars[] AssignedVars[P2Thread1of1ForFork0_#t~ite32, #memory_int, P2Thread1of1ForFork0_#t~ite31, P2Thread1of1ForFork0_#t~mem30] because there is no mapped edge [2019-12-18 19:11:21,716 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [719] [719] L801-->L801-2: Formula: (let ((.cse1 (= 0 (mod ~z$r_buff0_thd3~0_In-1416795103 256))) (.cse0 (= 0 (mod ~z$w_buff0_used~0_In-1416795103 256)))) (or (and (= |P2Thread1of1ForFork0_#t~ite33_Out-1416795103| ~z$w_buff0_used~0_In-1416795103) (or .cse0 .cse1)) (and (not .cse1) (= 0 |P2Thread1of1ForFork0_#t~ite33_Out-1416795103|) (not .cse0)))) InVars {~z$w_buff0_used~0=~z$w_buff0_used~0_In-1416795103, ~z$r_buff0_thd3~0=~z$r_buff0_thd3~0_In-1416795103} OutVars{P2Thread1of1ForFork0_#t~ite33=|P2Thread1of1ForFork0_#t~ite33_Out-1416795103|, ~z$w_buff0_used~0=~z$w_buff0_used~0_In-1416795103, ~z$r_buff0_thd3~0=~z$r_buff0_thd3~0_In-1416795103} AuxVars[] AssignedVars[P2Thread1of1ForFork0_#t~ite33] because there is no mapped edge [2019-12-18 19:11:21,718 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [712] [712] L802-->L802-2: Formula: (let ((.cse2 (= 0 (mod ~z$w_buff0_used~0_In639013548 256))) (.cse3 (= 0 (mod ~z$r_buff0_thd3~0_In639013548 256))) (.cse0 (= (mod ~z$r_buff1_thd3~0_In639013548 256) 0)) (.cse1 (= (mod ~z$w_buff1_used~0_In639013548 256) 0))) (or (and (or .cse0 .cse1) (= ~z$w_buff1_used~0_In639013548 |P2Thread1of1ForFork0_#t~ite34_Out639013548|) (or .cse2 .cse3)) (and (= 0 |P2Thread1of1ForFork0_#t~ite34_Out639013548|) (or (and (not .cse2) (not .cse3)) (and (not .cse0) (not .cse1)))))) InVars {~z$w_buff0_used~0=~z$w_buff0_used~0_In639013548, ~z$r_buff1_thd3~0=~z$r_buff1_thd3~0_In639013548, ~z$w_buff1_used~0=~z$w_buff1_used~0_In639013548, ~z$r_buff0_thd3~0=~z$r_buff0_thd3~0_In639013548} OutVars{~z$w_buff0_used~0=~z$w_buff0_used~0_In639013548, ~z$r_buff1_thd3~0=~z$r_buff1_thd3~0_In639013548, P2Thread1of1ForFork0_#t~ite34=|P2Thread1of1ForFork0_#t~ite34_Out639013548|, ~z$w_buff1_used~0=~z$w_buff1_used~0_In639013548, ~z$r_buff0_thd3~0=~z$r_buff0_thd3~0_In639013548} AuxVars[] AssignedVars[P2Thread1of1ForFork0_#t~ite34] because there is no mapped edge [2019-12-18 19:11:21,719 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [716] [716] L803-->L804: Formula: (let ((.cse0 (= (mod ~z$r_buff0_thd3~0_In-1692462252 256) 0)) (.cse1 (= (mod ~z$w_buff0_used~0_In-1692462252 256) 0))) (or (and (not .cse0) (= 0 ~z$r_buff0_thd3~0_Out-1692462252) (not .cse1)) (and (or .cse0 .cse1) (= ~z$r_buff0_thd3~0_In-1692462252 ~z$r_buff0_thd3~0_Out-1692462252)))) InVars {~z$w_buff0_used~0=~z$w_buff0_used~0_In-1692462252, ~z$r_buff0_thd3~0=~z$r_buff0_thd3~0_In-1692462252} OutVars{~z$w_buff0_used~0=~z$w_buff0_used~0_In-1692462252, P2Thread1of1ForFork0_#t~ite35=|P2Thread1of1ForFork0_#t~ite35_Out-1692462252|, ~z$r_buff0_thd3~0=~z$r_buff0_thd3~0_Out-1692462252} AuxVars[] AssignedVars[P2Thread1of1ForFork0_#t~ite35, ~z$r_buff0_thd3~0] because there is no mapped edge [2019-12-18 19:11:21,719 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [715] [715] L804-->L804-2: Formula: (let ((.cse0 (= (mod ~z$r_buff0_thd3~0_In-477977853 256) 0)) (.cse1 (= 0 (mod ~z$w_buff0_used~0_In-477977853 256))) (.cse2 (= (mod ~z$r_buff1_thd3~0_In-477977853 256) 0)) (.cse3 (= (mod ~z$w_buff1_used~0_In-477977853 256) 0))) (or (and (= |P2Thread1of1ForFork0_#t~ite36_Out-477977853| ~z$r_buff1_thd3~0_In-477977853) (or .cse0 .cse1) (or .cse2 .cse3)) (and (or (and (not .cse0) (not .cse1)) (and (not .cse2) (not .cse3))) (= |P2Thread1of1ForFork0_#t~ite36_Out-477977853| 0)))) InVars {~z$w_buff0_used~0=~z$w_buff0_used~0_In-477977853, ~z$r_buff1_thd3~0=~z$r_buff1_thd3~0_In-477977853, ~z$w_buff1_used~0=~z$w_buff1_used~0_In-477977853, ~z$r_buff0_thd3~0=~z$r_buff0_thd3~0_In-477977853} OutVars{P2Thread1of1ForFork0_#t~ite36=|P2Thread1of1ForFork0_#t~ite36_Out-477977853|, ~z$w_buff0_used~0=~z$w_buff0_used~0_In-477977853, ~z$r_buff1_thd3~0=~z$r_buff1_thd3~0_In-477977853, ~z$w_buff1_used~0=~z$w_buff1_used~0_In-477977853, ~z$r_buff0_thd3~0=~z$r_buff0_thd3~0_In-477977853} AuxVars[] AssignedVars[P2Thread1of1ForFork0_#t~ite36] because there is no mapped edge [2019-12-18 19:11:21,719 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [760] [760] L804-2-->P2EXIT: Formula: (and (= |v_P2Thread1of1ForFork0_#res.offset_5| 0) (= (+ v_~__unbuffered_cnt~0_86 1) v_~__unbuffered_cnt~0_85) (= |v_P2Thread1of1ForFork0_#res.base_5| 0) (= v_~z$r_buff1_thd3~0_49 |v_P2Thread1of1ForFork0_#t~ite36_44|)) InVars {P2Thread1of1ForFork0_#t~ite36=|v_P2Thread1of1ForFork0_#t~ite36_44|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_86} OutVars{P2Thread1of1ForFork0_#t~ite36=|v_P2Thread1of1ForFork0_#t~ite36_43|, P2Thread1of1ForFork0_#res.base=|v_P2Thread1of1ForFork0_#res.base_5|, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_49, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_85, P2Thread1of1ForFork0_#res.offset=|v_P2Thread1of1ForFork0_#res.offset_5|} AuxVars[] AssignedVars[P2Thread1of1ForFork0_#t~ite36, P2Thread1of1ForFork0_#res.base, ~z$r_buff1_thd3~0, ~__unbuffered_cnt~0, P2Thread1of1ForFork0_#res.offset] because there is no mapped edge [2019-12-18 19:11:21,720 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [632] [632] L827-1-->L833: Formula: (and (= 3 v_~__unbuffered_cnt~0_13) (= v_~main$tmp_guard0~0_6 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_13} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_13, ~main$tmp_guard0~0=v_~main$tmp_guard0~0_6, ULTIMATE.start_main_#t~nondet39=|v_ULTIMATE.start_main_#t~nondet39_5|} AuxVars[] AssignedVars[~main$tmp_guard0~0, ULTIMATE.start_main_#t~nondet39] because there is no mapped edge [2019-12-18 19:11:21,721 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [729] [729] L833-2-->L833-5: Formula: (let ((.cse1 (= (mod ~z$r_buff1_thd0~0_In1123833600 256) 0)) (.cse2 (= (mod ~z$w_buff1_used~0_In1123833600 256) 0)) (.cse0 (= |ULTIMATE.start_main_#t~ite41_Out1123833600| |ULTIMATE.start_main_#t~ite42_Out1123833600|))) (or (and (= |ULTIMATE.start_main_#t~mem40_Out1123833600| |ULTIMATE.start_main_#t~ite41_Out1123833600|) .cse0 (or .cse1 .cse2) (= |ULTIMATE.start_main_#t~mem40_Out1123833600| (select (select |#memory_int_In1123833600| |~#z~0.base_In1123833600|) |~#z~0.offset_In1123833600|))) (and (not .cse1) (= |ULTIMATE.start_main_#t~mem40_In1123833600| |ULTIMATE.start_main_#t~mem40_Out1123833600|) (not .cse2) (= ~z$w_buff1~0_In1123833600 |ULTIMATE.start_main_#t~ite41_Out1123833600|) .cse0))) InVars {~#z~0.base=|~#z~0.base_In1123833600|, ~z$r_buff1_thd0~0=~z$r_buff1_thd0~0_In1123833600, ULTIMATE.start_main_#t~mem40=|ULTIMATE.start_main_#t~mem40_In1123833600|, ~z$w_buff1_used~0=~z$w_buff1_used~0_In1123833600, #memory_int=|#memory_int_In1123833600|, ~z$w_buff1~0=~z$w_buff1~0_In1123833600, ~#z~0.offset=|~#z~0.offset_In1123833600|} OutVars{~#z~0.base=|~#z~0.base_In1123833600|, ULTIMATE.start_main_#t~ite41=|ULTIMATE.start_main_#t~ite41_Out1123833600|, ~z$r_buff1_thd0~0=~z$r_buff1_thd0~0_In1123833600, ULTIMATE.start_main_#t~mem40=|ULTIMATE.start_main_#t~mem40_Out1123833600|, ~z$w_buff1_used~0=~z$w_buff1_used~0_In1123833600, #memory_int=|#memory_int_In1123833600|, ~z$w_buff1~0=~z$w_buff1~0_In1123833600, ULTIMATE.start_main_#t~ite42=|ULTIMATE.start_main_#t~ite42_Out1123833600|, ~#z~0.offset=|~#z~0.offset_In1123833600|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ite41, ULTIMATE.start_main_#t~mem40, ULTIMATE.start_main_#t~ite42] because there is no mapped edge [2019-12-18 19:11:21,722 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [727] [727] L834-->L834-2: Formula: (let ((.cse0 (= (mod ~z$w_buff0_used~0_In-1318429211 256) 0)) (.cse1 (= (mod ~z$r_buff0_thd0~0_In-1318429211 256) 0))) (or (and (= ~z$w_buff0_used~0_In-1318429211 |ULTIMATE.start_main_#t~ite43_Out-1318429211|) (or .cse0 .cse1)) (and (= 0 |ULTIMATE.start_main_#t~ite43_Out-1318429211|) (not .cse0) (not .cse1)))) InVars {~z$r_buff0_thd0~0=~z$r_buff0_thd0~0_In-1318429211, ~z$w_buff0_used~0=~z$w_buff0_used~0_In-1318429211} OutVars{~z$r_buff0_thd0~0=~z$r_buff0_thd0~0_In-1318429211, ~z$w_buff0_used~0=~z$w_buff0_used~0_In-1318429211, ULTIMATE.start_main_#t~ite43=|ULTIMATE.start_main_#t~ite43_Out-1318429211|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ite43] because there is no mapped edge [2019-12-18 19:11:21,724 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [726] [726] L835-->L835-2: Formula: (let ((.cse0 (= (mod ~z$r_buff1_thd0~0_In1645904381 256) 0)) (.cse1 (= (mod ~z$w_buff1_used~0_In1645904381 256) 0)) (.cse3 (= 0 (mod ~z$w_buff0_used~0_In1645904381 256))) (.cse2 (= (mod ~z$r_buff0_thd0~0_In1645904381 256) 0))) (or (and (or (and (not .cse0) (not .cse1)) (and (not .cse2) (not .cse3))) (= 0 |ULTIMATE.start_main_#t~ite44_Out1645904381|)) (and (or .cse0 .cse1) (or .cse3 .cse2) (= |ULTIMATE.start_main_#t~ite44_Out1645904381| ~z$w_buff1_used~0_In1645904381)))) InVars {~z$r_buff0_thd0~0=~z$r_buff0_thd0~0_In1645904381, ~z$w_buff0_used~0=~z$w_buff0_used~0_In1645904381, ~z$r_buff1_thd0~0=~z$r_buff1_thd0~0_In1645904381, ~z$w_buff1_used~0=~z$w_buff1_used~0_In1645904381} OutVars{~z$r_buff0_thd0~0=~z$r_buff0_thd0~0_In1645904381, ~z$w_buff0_used~0=~z$w_buff0_used~0_In1645904381, ~z$r_buff1_thd0~0=~z$r_buff1_thd0~0_In1645904381, ~z$w_buff1_used~0=~z$w_buff1_used~0_In1645904381, ULTIMATE.start_main_#t~ite44=|ULTIMATE.start_main_#t~ite44_Out1645904381|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ite44] because there is no mapped edge [2019-12-18 19:11:21,725 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [713] [713] L836-->L837: Formula: (let ((.cse0 (= 0 (mod ~z$w_buff0_used~0_In-842396173 256))) (.cse1 (= 0 (mod ~z$r_buff0_thd0~0_In-842396173 256)))) (or (and (or .cse0 .cse1) (= ~z$r_buff0_thd0~0_In-842396173 ~z$r_buff0_thd0~0_Out-842396173)) (and (= ~z$r_buff0_thd0~0_Out-842396173 0) (not .cse0) (not .cse1)))) InVars {~z$r_buff0_thd0~0=~z$r_buff0_thd0~0_In-842396173, ~z$w_buff0_used~0=~z$w_buff0_used~0_In-842396173} OutVars{~z$r_buff0_thd0~0=~z$r_buff0_thd0~0_Out-842396173, ~z$w_buff0_used~0=~z$w_buff0_used~0_In-842396173, ULTIMATE.start_main_#t~ite45=|ULTIMATE.start_main_#t~ite45_Out-842396173|} AuxVars[] AssignedVars[~z$r_buff0_thd0~0, ULTIMATE.start_main_#t~ite45] because there is no mapped edge [2019-12-18 19:11:21,725 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [723] [723] L837-->L841: Formula: (let ((.cse2 (= |ULTIMATE.start_main_#t~nondet47_In2146984490| ~weak$$choice1~0_Out2146984490)) (.cse1 (= 0 (mod ~z$w_buff0_used~0_In2146984490 256))) (.cse0 (= 0 (mod ~z$r_buff0_thd0~0_In2146984490 256))) (.cse4 (= (mod ~z$w_buff1_used~0_In2146984490 256) 0)) (.cse3 (= (mod ~z$r_buff1_thd0~0_In2146984490 256) 0))) (or (and (or .cse0 .cse1) .cse2 (or .cse3 .cse4) (= ~z$r_buff1_thd0~0_Out2146984490 ~z$r_buff1_thd0~0_In2146984490)) (and (= ~z$r_buff1_thd0~0_Out2146984490 0) .cse2 (or (and (not .cse1) (not .cse0)) (and (not .cse4) (not .cse3)))))) InVars {~z$r_buff0_thd0~0=~z$r_buff0_thd0~0_In2146984490, ULTIMATE.start_main_#t~nondet47=|ULTIMATE.start_main_#t~nondet47_In2146984490|, ~z$w_buff0_used~0=~z$w_buff0_used~0_In2146984490, ~z$r_buff1_thd0~0=~z$r_buff1_thd0~0_In2146984490, ~z$w_buff1_used~0=~z$w_buff1_used~0_In2146984490} OutVars{~weak$$choice1~0=~weak$$choice1~0_Out2146984490, ~z$r_buff0_thd0~0=~z$r_buff0_thd0~0_In2146984490, ULTIMATE.start_main_#t~nondet47=|ULTIMATE.start_main_#t~nondet47_Out2146984490|, ~z$w_buff0_used~0=~z$w_buff0_used~0_In2146984490, ~z$r_buff1_thd0~0=~z$r_buff1_thd0~0_Out2146984490, ~z$w_buff1_used~0=~z$w_buff1_used~0_In2146984490, ULTIMATE.start_main_#t~ite46=|ULTIMATE.start_main_#t~ite46_Out2146984490|} AuxVars[] AssignedVars[~weak$$choice1~0, ULTIMATE.start_main_#t~nondet47, ~z$r_buff1_thd0~0, ULTIMATE.start_main_#t~ite46] because there is no mapped edge [2019-12-18 19:11:21,726 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [717] [717] L841-->L841-3: Formula: (let ((.cse0 (not (= 0 (mod ~__unbuffered_p0_EAX$read_delayed~0_In-2122398368 256)))) (.cse1 (= 0 (mod ~weak$$choice1~0_In-2122398368 256)))) (or (and (= (select (select |#memory_int_In-2122398368| ~__unbuffered_p0_EAX$read_delayed_var~0.base_In-2122398368) ~__unbuffered_p0_EAX$read_delayed_var~0.offset_In-2122398368) |ULTIMATE.start_main_#t~mem48_Out-2122398368|) .cse0 (= |ULTIMATE.start_main_#t~ite49_Out-2122398368| |ULTIMATE.start_main_#t~mem48_Out-2122398368|) (not .cse1)) (and .cse0 (= |ULTIMATE.start_main_#t~ite49_Out-2122398368| ~__unbuffered_p0_EAX~0_In-2122398368) .cse1 (= |ULTIMATE.start_main_#t~mem48_In-2122398368| |ULTIMATE.start_main_#t~mem48_Out-2122398368|)))) InVars {~weak$$choice1~0=~weak$$choice1~0_In-2122398368, ~__unbuffered_p0_EAX~0=~__unbuffered_p0_EAX~0_In-2122398368, ~__unbuffered_p0_EAX$read_delayed_var~0.offset=~__unbuffered_p0_EAX$read_delayed_var~0.offset_In-2122398368, #memory_int=|#memory_int_In-2122398368|, ~__unbuffered_p0_EAX$read_delayed~0=~__unbuffered_p0_EAX$read_delayed~0_In-2122398368, ~__unbuffered_p0_EAX$read_delayed_var~0.base=~__unbuffered_p0_EAX$read_delayed_var~0.base_In-2122398368, ULTIMATE.start_main_#t~mem48=|ULTIMATE.start_main_#t~mem48_In-2122398368|} OutVars{~weak$$choice1~0=~weak$$choice1~0_In-2122398368, ~__unbuffered_p0_EAX~0=~__unbuffered_p0_EAX~0_In-2122398368, ~__unbuffered_p0_EAX$read_delayed_var~0.offset=~__unbuffered_p0_EAX$read_delayed_var~0.offset_In-2122398368, #memory_int=|#memory_int_In-2122398368|, ULTIMATE.start_main_#t~ite49=|ULTIMATE.start_main_#t~ite49_Out-2122398368|, ~__unbuffered_p0_EAX$read_delayed~0=~__unbuffered_p0_EAX$read_delayed~0_In-2122398368, ~__unbuffered_p0_EAX$read_delayed_var~0.base=~__unbuffered_p0_EAX$read_delayed_var~0.base_In-2122398368, ULTIMATE.start_main_#t~mem48=|ULTIMATE.start_main_#t~mem48_Out-2122398368|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ite49, ULTIMATE.start_main_#t~mem48] because there is no mapped edge [2019-12-18 19:11:21,726 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [752] [752] L841-3-->L844-1: Formula: (and (= (mod v_~main$tmp_guard1~0_14 256) |v_ULTIMATE.start___VERIFIER_assert_#in~expression_5|) (let ((.cse1 (= 1 v_~__unbuffered_p2_EAX~0_17)) (.cse2 (= 1 v_~__unbuffered_p0_EAX~0_34)) (.cse0 (= 1 v_~__unbuffered_p1_EAX~0_22))) (or (and (= v_~main$tmp_guard1~0_14 1) (or (not .cse0) (not .cse1) (not .cse2))) (and .cse1 .cse2 .cse0 (= v_~main$tmp_guard1~0_14 0)))) (= |v_ULTIMATE.start_main_#t~ite49_23| v_~__unbuffered_p0_EAX~0_34)) InVars {~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_22, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_17, ULTIMATE.start_main_#t~ite49=|v_ULTIMATE.start_main_#t~ite49_23|} OutVars{ULTIMATE.start_main_#t~ite50=|v_ULTIMATE.start_main_#t~ite50_29|, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_34, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_22, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_14, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_17, ULTIMATE.start_main_#t~ite49=|v_ULTIMATE.start_main_#t~ite49_22|, ULTIMATE.start___VERIFIER_assert_#in~expression=|v_ULTIMATE.start___VERIFIER_assert_#in~expression_5|, ULTIMATE.start_main_#t~mem48=|v_ULTIMATE.start_main_#t~mem48_16|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ite50, ~__unbuffered_p0_EAX~0, ~main$tmp_guard1~0, ULTIMATE.start_main_#t~ite49, ULTIMATE.start___VERIFIER_assert_#in~expression, ULTIMATE.start_main_#t~mem48] because there is no mapped edge [2019-12-18 19:11:21,726 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [757] [757] L844-1-->ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: (and (= v_ULTIMATE.start___VERIFIER_assert_~expression_12 |v_ULTIMATE.start___VERIFIER_assert_#in~expression_8|) (= v_ULTIMATE.start___VERIFIER_assert_~expression_12 0)) InVars {ULTIMATE.start___VERIFIER_assert_#in~expression=|v_ULTIMATE.start___VERIFIER_assert_#in~expression_8|} OutVars{ULTIMATE.start___VERIFIER_assert_~expression=v_ULTIMATE.start___VERIFIER_assert_~expression_12, ULTIMATE.start___VERIFIER_assert_#in~expression=|v_ULTIMATE.start___VERIFIER_assert_#in~expression_8|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression] because there is no mapped edge [2019-12-18 19:11:21,806 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 18.12 07:11:21 BasicIcfg [2019-12-18 19:11:21,807 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-12-18 19:11:21,809 INFO L168 Benchmark]: Toolchain (without parser) took 11769.03 ms. Allocated memory was 137.9 MB in the beginning and 353.4 MB in the end (delta: 215.5 MB). Free memory was 99.3 MB in the beginning and 117.0 MB in the end (delta: -17.7 MB). Peak memory consumption was 197.7 MB. Max. memory is 7.1 GB. [2019-12-18 19:11:21,810 INFO L168 Benchmark]: CDTParser took 0.43 ms. Allocated memory is still 137.9 MB. Free memory was 119.8 MB in the beginning and 119.6 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. [2019-12-18 19:11:21,810 INFO L168 Benchmark]: CACSL2BoogieTranslator took 722.93 ms. Allocated memory was 137.9 MB in the beginning and 202.4 MB in the end (delta: 64.5 MB). Free memory was 99.1 MB in the beginning and 156.6 MB in the end (delta: -57.5 MB). Peak memory consumption was 25.2 MB. Max. memory is 7.1 GB. [2019-12-18 19:11:21,811 INFO L168 Benchmark]: Boogie Procedure Inliner took 83.89 ms. Allocated memory is still 202.4 MB. Free memory was 156.6 MB in the beginning and 153.9 MB in the end (delta: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 7.1 GB. [2019-12-18 19:11:21,812 INFO L168 Benchmark]: Boogie Preprocessor took 37.30 ms. Allocated memory is still 202.4 MB. Free memory was 153.9 MB in the beginning and 151.2 MB in the end (delta: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 7.1 GB. [2019-12-18 19:11:21,812 INFO L168 Benchmark]: RCFGBuilder took 790.53 ms. Allocated memory is still 202.4 MB. Free memory was 151.2 MB in the beginning and 103.0 MB in the end (delta: 48.2 MB). Peak memory consumption was 48.2 MB. Max. memory is 7.1 GB. [2019-12-18 19:11:21,813 INFO L168 Benchmark]: TraceAbstraction took 10129.73 ms. Allocated memory was 202.4 MB in the beginning and 353.4 MB in the end (delta: 151.0 MB). Free memory was 102.3 MB in the beginning and 117.0 MB in the end (delta: -14.7 MB). Peak memory consumption was 136.3 MB. Max. memory is 7.1 GB. [2019-12-18 19:11:21,817 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.43 ms. Allocated memory is still 137.9 MB. Free memory was 119.8 MB in the beginning and 119.6 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 722.93 ms. Allocated memory was 137.9 MB in the beginning and 202.4 MB in the end (delta: 64.5 MB). Free memory was 99.1 MB in the beginning and 156.6 MB in the end (delta: -57.5 MB). Peak memory consumption was 25.2 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 83.89 ms. Allocated memory is still 202.4 MB. Free memory was 156.6 MB in the beginning and 153.9 MB in the end (delta: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 37.30 ms. Allocated memory is still 202.4 MB. Free memory was 153.9 MB in the beginning and 151.2 MB in the end (delta: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 7.1 GB. * RCFGBuilder took 790.53 ms. Allocated memory is still 202.4 MB. Free memory was 151.2 MB in the beginning and 103.0 MB in the end (delta: 48.2 MB). Peak memory consumption was 48.2 MB. Max. memory is 7.1 GB. * TraceAbstraction took 10129.73 ms. Allocated memory was 202.4 MB in the beginning and 353.4 MB in the end (delta: 151.0 MB). Free memory was 102.3 MB in the beginning and 117.0 MB in the end (delta: -14.7 MB). Peak memory consumption was 136.3 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: PetriNetLargeBlockEncoding benchmarks LbeTime: 6.3s, 170 ProgramPointsBefore, 66 ProgramPointsAfterwards, 196 TransitionsBefore, 72 TransitionsAfterwards, 11934 CoEnabledTransitionPairs, 8 FixpointIterations, 51 TrivialSequentialCompositions, 43 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 45 ConcurrentYvCompositions, 24 ChoiceCompositions, 5120 VarBasedMoverChecksPositive, 140 VarBasedMoverChecksNegative, 24 SemBasedMoverChecksPositive, 158 SemBasedMoverChecksNegative, 0 SemBasedMoverChecksUnknown, SemBasedMoverCheckTime: 1.0s, 0 MoverChecksTotal, 40922 CheckedPairsTotal, 139 TotalNumberOfCompositions - CounterExampleResult [Line: 5]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L823] FCALL, FORK 0 pthread_create(&t2693, ((void *)0), P0, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice1=0, weak$$choice2=0, x=0, y=0, z={6:0}, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L825] FCALL, FORK 0 pthread_create(&t2694, ((void *)0), P1, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice1=0, weak$$choice2=0, x=0, y=0, z={6:0}, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L749] 1 weak$$choice0 = __VERIFIER_nondet_bool() [L750] 1 weak$$choice2 = __VERIFIER_nondet_bool() [L751] 1 z$flush_delayed = weak$$choice2 [L752] EXPR 1 \read(z) [L752] 1 z$mem_tmp = z [L753] EXPR 1 !z$w_buff0_used || !z$r_buff0_thd1 && !z$w_buff1_used || !z$r_buff0_thd1 && !z$r_buff1_thd1 ? z : (z$w_buff0_used && z$r_buff0_thd1 ? z$w_buff0 : z$w_buff1) [L753] EXPR 1 \read(z) [L753] EXPR 1 !z$w_buff0_used || !z$r_buff0_thd1 && !z$w_buff1_used || !z$r_buff0_thd1 && !z$r_buff1_thd1 ? z : (z$w_buff0_used && z$r_buff0_thd1 ? z$w_buff0 : z$w_buff1) VAL [!z$w_buff0_used || !z$r_buff0_thd1 && !z$w_buff1_used || !z$r_buff0_thd1 && !z$r_buff1_thd1 ? z : (z$w_buff0_used && z$r_buff0_thd1 ? z$w_buff0 : z$w_buff1)=0, \read(z)=0, __unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=4, weak$$choice1=0, weak$$choice2=1, x=0, y=0, z={6:0}, z$flush_delayed=1, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L753] 1 z = !z$w_buff0_used || !z$r_buff0_thd1 && !z$w_buff1_used || !z$r_buff0_thd1 && !z$r_buff1_thd1 ? z : (z$w_buff0_used && z$r_buff0_thd1 ? z$w_buff0 : z$w_buff1) [L827] FCALL, FORK 0 pthread_create(&t2695, ((void *)0), P2, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=4, weak$$choice1=0, weak$$choice2=1, x=0, y=0, z={6:0}, z$flush_delayed=1, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L756] 1 z$w_buff0_used = weak$$choice2 ? z$w_buff0_used : (!z$w_buff0_used || !z$r_buff0_thd1 && !z$w_buff1_used || !z$r_buff0_thd1 && !z$r_buff1_thd1 ? z$w_buff0_used : (z$w_buff0_used && z$r_buff0_thd1 ? (_Bool)0 : z$w_buff0_used)) [L757] 1 z$w_buff1_used = weak$$choice2 ? z$w_buff1_used : (!z$w_buff0_used || !z$r_buff0_thd1 && !z$w_buff1_used || !z$r_buff0_thd1 && !z$r_buff1_thd1 ? z$w_buff1_used : (z$w_buff0_used && z$r_buff0_thd1 ? (_Bool)0 : (_Bool)0)) [L794] 3 __unbuffered_p2_EAX = y [L797] 3 z = 1 VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=1, __unbuffered_p0_EAX$read_delayed_var={6:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p1_EAX=1, __unbuffered_p2_EAX=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=4, weak$$choice1=0, weak$$choice2=1, x=1, y=1, z={6:0}, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L800] 3 z$w_buff0_used && z$r_buff0_thd3 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd3 ? z$w_buff1 : z) VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=1, __unbuffered_p0_EAX$read_delayed_var={6:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p1_EAX=1, __unbuffered_p2_EAX=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=4, weak$$choice1=0, weak$$choice2=1, x=1, y=1, z={6:0}, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L801] 3 z$w_buff0_used = z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : z$w_buff0_used [L802] 3 z$w_buff1_used = z$w_buff0_used && z$r_buff0_thd3 || z$w_buff1_used && z$r_buff1_thd3 ? (_Bool)0 : z$w_buff1_used [L833] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd0 ? z$w_buff1 : z) VAL [\result={0:0}, \result={0:0}, __unbuffered_cnt=3, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=1, __unbuffered_p0_EAX$read_delayed_var={6:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p1_EAX=1, __unbuffered_p2_EAX=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=4, weak$$choice1=0, weak$$choice2=1, x=1, y=1, z={6:0}, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L833] 0 z = z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd0 ? z$w_buff1 : z) [L834] 0 z$w_buff0_used = z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$w_buff0_used [L835] 0 z$w_buff1_used = z$w_buff0_used && z$r_buff0_thd0 || z$w_buff1_used && z$r_buff1_thd0 ? (_Bool)0 : z$w_buff1_used - StatisticsResult: Ultimate Automizer benchmark data CFG has 4 procedures, 161 locations, 1 error locations. Result: UNSAFE, OverallTime: 9.8s, OverallIterations: 9, TraceHistogramMax: 1, AutomataDifference: 0.6s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, HoareTripleCheckerStatistics: 514 SDtfs, 535 SDslu, 579 SDs, 0 SdLazy, 76 SolverSat, 20 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.1s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 28 GetRequests, 7 SyntacticMatches, 2 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=10130occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.7s AutomataMinimizationTime, 8 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 0.6s InterpolantComputationTime, 295 NumberOfCodeBlocks, 295 NumberOfCodeBlocksAsserted, 9 NumberOfCheckSat, 244 ConstructedInterpolants, 0 QuantifiedInterpolants, 21258 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 8 InterpolantComputations, 8 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...