java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/eca-rers2012/Problem07_label32.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-a32b1f7 [2019-08-17 21:51:05,779 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-17 21:51:05,782 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-17 21:51:05,795 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-17 21:51:05,795 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-17 21:51:05,796 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-17 21:51:05,798 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-17 21:51:05,800 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-17 21:51:05,802 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-17 21:51:05,803 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-17 21:51:05,804 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-17 21:51:05,805 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-17 21:51:05,805 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-17 21:51:05,806 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-17 21:51:05,807 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-17 21:51:05,808 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-17 21:51:05,809 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-17 21:51:05,810 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-17 21:51:05,812 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-17 21:51:05,814 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-17 21:51:05,816 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-17 21:51:05,817 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-17 21:51:05,818 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-17 21:51:05,819 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-17 21:51:05,821 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-17 21:51:05,821 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-17 21:51:05,821 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-17 21:51:05,822 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-17 21:51:05,823 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-17 21:51:05,824 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-17 21:51:05,824 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-17 21:51:05,825 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-17 21:51:05,825 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-17 21:51:05,826 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-17 21:51:05,827 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-17 21:51:05,827 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-17 21:51:05,828 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-17 21:51:05,828 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-17 21:51:05,829 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-17 21:51:05,830 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-17 21:51:05,830 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-17 21:51:05,831 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-08-17 21:51:05,847 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-17 21:51:05,847 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-17 21:51:05,848 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-17 21:51:05,849 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-17 21:51:05,849 INFO L138 SettingsManager]: * Use SBE=true [2019-08-17 21:51:05,849 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-17 21:51:05,849 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-17 21:51:05,850 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-17 21:51:05,850 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-17 21:51:05,850 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-17 21:51:05,851 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-17 21:51:05,852 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-17 21:51:05,852 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-17 21:51:05,852 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-17 21:51:05,852 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-17 21:51:05,852 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-17 21:51:05,853 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-17 21:51:05,853 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-17 21:51:05,853 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-17 21:51:05,853 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-17 21:51:05,853 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-17 21:51:05,854 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-17 21:51:05,854 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-17 21:51:05,855 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-17 21:51:05,856 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-17 21:51:05,856 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-17 21:51:05,856 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-17 21:51:05,857 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-17 21:51:05,857 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-17 21:51:05,910 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-17 21:51:05,927 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-17 21:51:05,931 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-17 21:51:05,935 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-17 21:51:05,935 INFO L275 PluginConnector]: CDTParser initialized [2019-08-17 21:51:05,936 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem07_label32.c [2019-08-17 21:51:06,014 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6bc08e8fa/140676a59be54181a7da27095984308d/FLAGde1096824 [2019-08-17 21:51:08,284 INFO L306 CDTParser]: Found 1 translation units. [2019-08-17 21:51:08,284 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem07_label32.c [2019-08-17 21:51:08,426 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6bc08e8fa/140676a59be54181a7da27095984308d/FLAGde1096824 [2019-08-17 21:51:08,861 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6bc08e8fa/140676a59be54181a7da27095984308d [2019-08-17 21:51:08,872 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-17 21:51:08,874 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-17 21:51:08,875 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-17 21:51:08,875 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-17 21:51:08,879 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-17 21:51:08,880 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.08 09:51:08" (1/1) ... [2019-08-17 21:51:08,883 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@76b74513 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:51:08, skipping insertion in model container [2019-08-17 21:51:08,883 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.08 09:51:08" (1/1) ... [2019-08-17 21:51:08,891 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-17 21:51:09,914 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-17 21:51:22,846 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-17 21:51:22,852 INFO L188 MainTranslator]: Completed pre-run [2019-08-17 21:51:32,456 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-17 21:51:33,077 INFO L192 MainTranslator]: Completed translation [2019-08-17 21:51:33,078 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:51:33 WrapperNode [2019-08-17 21:51:33,078 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-17 21:51:33,079 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-17 21:51:33,079 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-17 21:51:33,079 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-17 21:51:33,089 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:51:33" (1/1) ... [2019-08-17 21:51:33,089 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:51:33" (1/1) ... [2019-08-17 21:51:34,028 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:51:33" (1/1) ... [2019-08-17 21:51:34,029 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:51:33" (1/1) ... [2019-08-17 21:51:34,861 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:51:33" (1/1) ... [2019-08-17 21:51:35,030 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:51:33" (1/1) ... [2019-08-17 21:51:35,441 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:51:33" (1/1) ... [2019-08-17 21:51:35,841 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-17 21:51:35,841 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-17 21:51:35,842 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-17 21:51:35,842 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-17 21:51:35,844 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:51:33" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-17 21:51:35,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-17 21:51:35,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-17 21:51:35,904 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2019-08-17 21:51:35,904 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2019-08-17 21:51:35,905 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2019-08-17 21:51:35,905 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output4 [2019-08-17 21:51:35,905 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output5 [2019-08-17 21:51:35,905 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output6 [2019-08-17 21:51:35,905 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output7 [2019-08-17 21:51:35,906 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output8 [2019-08-17 21:51:35,906 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output9 [2019-08-17 21:51:35,906 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output10 [2019-08-17 21:51:35,906 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output11 [2019-08-17 21:51:35,906 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output12 [2019-08-17 21:51:35,906 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output13 [2019-08-17 21:51:35,907 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output14 [2019-08-17 21:51:35,907 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output15 [2019-08-17 21:51:35,907 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output16 [2019-08-17 21:51:35,907 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output17 [2019-08-17 21:51:35,907 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output18 [2019-08-17 21:51:35,907 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output19 [2019-08-17 21:51:35,908 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output20 [2019-08-17 21:51:35,908 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output21 [2019-08-17 21:51:35,908 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output22 [2019-08-17 21:51:35,908 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output23 [2019-08-17 21:51:35,908 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output24 [2019-08-17 21:51:35,908 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output25 [2019-08-17 21:51:35,909 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output26 [2019-08-17 21:51:35,909 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output27 [2019-08-17 21:51:35,909 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output28 [2019-08-17 21:51:35,909 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output29 [2019-08-17 21:51:35,909 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output30 [2019-08-17 21:51:35,909 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output31 [2019-08-17 21:51:35,910 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output32 [2019-08-17 21:51:35,910 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output33 [2019-08-17 21:51:35,910 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output34 [2019-08-17 21:51:35,910 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output35 [2019-08-17 21:51:35,910 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output36 [2019-08-17 21:51:35,910 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output37 [2019-08-17 21:51:35,911 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output38 [2019-08-17 21:51:35,911 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output39 [2019-08-17 21:51:35,911 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output40 [2019-08-17 21:51:35,911 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output41 [2019-08-17 21:51:35,911 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output42 [2019-08-17 21:51:35,911 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output43 [2019-08-17 21:51:35,911 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output44 [2019-08-17 21:51:35,912 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output45 [2019-08-17 21:51:35,912 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output46 [2019-08-17 21:51:35,912 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-17 21:51:35,912 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2019-08-17 21:51:35,912 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2019-08-17 21:51:35,912 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2019-08-17 21:51:35,912 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output4 [2019-08-17 21:51:35,912 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output5 [2019-08-17 21:51:35,912 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output6 [2019-08-17 21:51:35,913 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output7 [2019-08-17 21:51:35,913 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output8 [2019-08-17 21:51:35,913 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output9 [2019-08-17 21:51:35,913 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output10 [2019-08-17 21:51:35,913 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output11 [2019-08-17 21:51:35,913 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output12 [2019-08-17 21:51:35,913 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output13 [2019-08-17 21:51:35,913 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output14 [2019-08-17 21:51:35,913 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output15 [2019-08-17 21:51:35,913 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output16 [2019-08-17 21:51:35,914 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output17 [2019-08-17 21:51:35,914 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output18 [2019-08-17 21:51:35,914 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output19 [2019-08-17 21:51:35,914 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output20 [2019-08-17 21:51:35,914 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output21 [2019-08-17 21:51:35,914 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output22 [2019-08-17 21:51:35,914 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output23 [2019-08-17 21:51:35,914 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output24 [2019-08-17 21:51:35,914 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output25 [2019-08-17 21:51:35,915 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output26 [2019-08-17 21:51:35,915 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output27 [2019-08-17 21:51:35,915 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output28 [2019-08-17 21:51:35,915 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output29 [2019-08-17 21:51:35,915 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output30 [2019-08-17 21:51:35,915 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output31 [2019-08-17 21:51:35,916 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output32 [2019-08-17 21:51:35,916 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output33 [2019-08-17 21:51:35,916 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output34 [2019-08-17 21:51:35,916 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output35 [2019-08-17 21:51:35,916 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output36 [2019-08-17 21:51:35,916 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output37 [2019-08-17 21:51:35,916 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output38 [2019-08-17 21:51:35,917 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output39 [2019-08-17 21:51:35,917 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output40 [2019-08-17 21:51:35,917 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output41 [2019-08-17 21:51:35,917 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output42 [2019-08-17 21:51:35,917 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output43 [2019-08-17 21:51:35,917 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output44 [2019-08-17 21:51:35,917 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output45 [2019-08-17 21:51:35,918 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output46 [2019-08-17 21:51:35,918 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-17 21:51:35,918 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-17 21:51:35,918 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2019-08-17 21:51:35,918 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-17 21:51:35,918 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-17 21:51:35,919 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-17 21:52:25,509 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-17 21:52:25,509 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-17 21:52:25,516 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.08 09:52:25 BoogieIcfgContainer [2019-08-17 21:52:25,516 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-17 21:52:25,517 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-17 21:52:25,517 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-17 21:52:25,517 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-17 21:52:25,518 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.08 09:52:25" (1/1) ... [2019-08-17 21:52:25,529 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-17 21:52:25,532 INFO L155 IcfgInterpreter]: Building call graph [2019-08-17 21:52:25,578 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-17 21:52:25,586 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-17 21:52:25,587 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-17 21:52:25,656 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 79 [2019-08-17 21:52:32,812 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:52:32,816 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:52:32,821 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 8 terms [2019-08-17 21:52:32,982 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-17 21:52:33,302 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:52:33,305 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:52:33,307 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:52:33,309 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:52:33,316 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:52:33,325 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:52:33,327 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:52:33,333 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:52:33,555 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:52:33,557 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:52:33,559 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:52:33,561 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:52:33,567 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:52:33,572 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:52:33,578 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:52:33,579 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:52:33,583 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:52:33,587 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:52:33,593 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:52:33,594 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:52:33,600 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:52:33,612 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:52:33,638 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:52:33,640 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:52:33,642 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:52:33,652 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:52:33,653 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:52:33,659 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:52:33,662 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:52:33,666 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:52:33,801 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:52:33,803 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-17 21:52:33,805 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-17 21:52:33,808 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-17 21:52:33,836 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:52:33,839 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:52:33,842 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:52:33,845 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:52:33,848 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:52:33,851 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:52:34,156 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:52:34,167 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:52:34,308 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:52:34,311 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 9 terms [2019-08-17 21:52:34,540 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 8 terms [2019-08-17 21:52:34,542 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:52:34,544 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:52:34,545 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:52:34,547 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:52:34,548 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:52:34,550 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:52:34,553 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:52:34,556 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:52:34,558 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:52:34,561 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:52:34,563 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:52:34,566 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:52:34,909 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:52:35,190 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 8 terms [2019-08-17 21:52:35,192 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:52:35,193 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:52:35,195 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:52:35,200 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:52:35,204 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:52:35,209 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:52:35,210 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:52:35,215 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:52:35,220 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:52:35,225 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:52:35,227 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:52:35,231 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:52:35,235 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:52:35,344 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-17 21:52:36,647 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:52:36,687 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:52:36,828 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:52:36,908 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-17 21:52:36,948 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:52:37,125 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:52:37,128 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:52:37,130 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:52:37,132 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:52:37,134 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:52:37,137 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:52:38,218 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:52:38,220 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:52:38,221 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-17 21:52:38,443 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:52:38,461 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:52:38,552 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:52:38,554 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-17 21:52:38,589 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:52:38,721 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:52:39,014 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:52:39,015 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:52:39,015 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:52:39,016 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:52:39,018 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:52:39,022 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:52:39,023 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:52:39,027 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:52:39,030 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:52:39,033 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:52:39,033 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:52:39,038 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:52:39,041 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:52:39,063 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-17 21:52:39,094 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-17 21:52:39,739 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:52:40,025 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:52:40,026 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:52:40,026 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:52:40,041 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:52:40,042 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:52:40,043 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:52:40,045 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:52:40,047 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:52:40,049 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:52:40,081 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 8 terms [2019-08-17 21:52:40,082 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:52:40,082 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:52:40,082 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:52:40,083 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:52:40,083 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:52:40,084 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:52:40,084 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:52:40,085 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:52:40,123 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:52:40,124 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-17 21:52:40,124 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-17 21:52:40,220 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output with input of size 95 [2019-08-17 21:52:40,306 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output2 with input of size 28 [2019-08-17 21:52:40,447 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output3 with input of size 28 [2019-08-17 21:52:40,497 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output4 with input of size 28 [2019-08-17 21:52:40,539 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output5 with input of size 28 [2019-08-17 21:52:40,623 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output6 with input of size 28 [2019-08-17 21:52:40,692 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output7 with input of size 28 [2019-08-17 21:52:40,744 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output8 with input of size 28 [2019-08-17 21:52:40,942 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output9 with input of size 70 [2019-08-17 21:52:41,171 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output10 with input of size 70 [2019-08-17 21:52:41,394 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output11 with input of size 28 [2019-08-17 21:52:41,458 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output12 with input of size 28 [2019-08-17 21:52:41,499 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output13 with input of size 28 [2019-08-17 21:52:41,593 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output14 with input of size 28 [2019-08-17 21:52:41,688 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output15 with input of size 28 [2019-08-17 21:52:41,776 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output16 with input of size 28 [2019-08-17 21:52:41,857 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output17 with input of size 28 [2019-08-17 21:52:41,954 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output18 with input of size 28 [2019-08-17 21:52:42,016 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output19 with input of size 28 [2019-08-17 21:52:42,077 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output20 with input of size 28 [2019-08-17 21:52:42,117 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output21 with input of size 28 [2019-08-17 21:52:42,167 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output22 with input of size 28 [2019-08-17 21:52:42,232 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output23 with input of size 28 [2019-08-17 21:52:42,255 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output24 with input of size 28 [2019-08-17 21:52:42,292 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output25 with input of size 28 [2019-08-17 21:52:42,345 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output26 with input of size 28 [2019-08-17 21:52:42,399 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output27 with input of size 28 [2019-08-17 21:52:42,444 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output28 with input of size 28 [2019-08-17 21:52:42,474 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output29 with input of size 28 [2019-08-17 21:52:42,501 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output30 with input of size 28 [2019-08-17 21:52:42,522 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output31 with input of size 28 [2019-08-17 21:52:42,544 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output32 with input of size 28 [2019-08-17 21:52:42,588 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output33 with input of size 28 [2019-08-17 21:52:42,618 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output34 with input of size 28 [2019-08-17 21:52:42,681 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output35 with input of size 28 [2019-08-17 21:52:42,722 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output36 with input of size 28 [2019-08-17 21:52:42,741 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output37 with input of size 28 [2019-08-17 21:52:42,765 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output38 with input of size 28 [2019-08-17 21:52:42,832 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output39 with input of size 28 [2019-08-17 21:52:42,857 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output40 with input of size 28 [2019-08-17 21:52:42,885 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output41 with input of size 28 [2019-08-17 21:52:42,927 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output42 with input of size 28 [2019-08-17 21:52:42,959 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output43 with input of size 28 [2019-08-17 21:52:42,984 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output44 with input of size 28 [2019-08-17 21:52:43,024 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output45 with input of size 28 [2019-08-17 21:52:43,042 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output46 with input of size 28 [2019-08-17 21:52:43,085 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-17 21:52:43,086 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-17 21:52:43,088 INFO L179 IcfgInterpreter]: Location calculate_output46Err0ASSERT_VIOLATIONERROR_FUNCTION has predicate 588361#(and (= 1 ~a7~0) (= ~a19~0 2) (not (= ~a25~0 1)) (= ~a14~0 8) (= ~a28~0 1) (= ~a24~0 1) (= ~a22~0 1) (= ~a11~0 1) (= ~a20~0 1) (= 1 ~a0~0) (= ~a29~0 8)) [2019-08-17 21:52:43,105 INFO L92 terpretationObserver]: ✘ Some locations of interest might be reachable, see reported results. [2019-08-17 21:52:43,105 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-17 21:52:43,108 INFO L168 Benchmark]: Toolchain (without parser) took 94232.85 ms. Allocated memory was 286.3 MB in the beginning and 2.4 GB in the end (delta: 2.1 GB). Free memory was 124.4 MB in the beginning and 411.3 MB in the end (delta: -286.9 MB). Peak memory consumption was 1.8 GB. Max. memory is 7.1 GB. [2019-08-17 21:52:43,110 INFO L168 Benchmark]: CDTParser took 0.48 ms. Allocated memory is still 133.2 MB. Free memory was 107.3 MB in the beginning and 107.1 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-17 21:52:43,111 INFO L168 Benchmark]: CACSL2BoogieTranslator took 24203.78 ms. Allocated memory was 286.3 MB in the beginning and 1.2 GB in the end (delta: 926.9 MB). Free memory was 124.4 MB in the beginning and 272.7 MB in the end (delta: -148.2 MB). Peak memory consumption was 816.2 MB. Max. memory is 7.1 GB. [2019-08-17 21:52:43,114 INFO L168 Benchmark]: Boogie Preprocessor took 2761.98 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 86.0 MB). Free memory was 272.7 MB in the beginning and 245.6 MB in the end (delta: 27.0 MB). Peak memory consumption was 125.2 MB. Max. memory is 7.1 GB. [2019-08-17 21:52:43,117 INFO L168 Benchmark]: RCFGBuilder took 49675.11 ms. Allocated memory was 1.3 GB in the beginning and 2.0 GB in the end (delta: 704.1 MB). Free memory was 245.6 MB in the beginning and 1.2 GB in the end (delta: -936.3 MB). Peak memory consumption was 824.9 MB. Max. memory is 7.1 GB. [2019-08-17 21:52:43,123 INFO L168 Benchmark]: Symbolic Interpretation took 17588.37 ms. Allocated memory was 2.0 GB in the beginning and 2.4 GB in the end (delta: 389.0 MB). Free memory was 1.2 GB in the beginning and 411.3 MB in the end (delta: 770.7 MB). Peak memory consumption was 1.2 GB. Max. memory is 7.1 GB. [2019-08-17 21:52:43,129 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 73604]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: Over-approximation of reachable states at this location is 588361#(and (= 1 ~a7~0) (= ~a19~0 2) (not (= ~a25~0 1)) (= ~a14~0 8) (= ~a28~0 1) (= ~a24~0 1) (= ~a22~0 1) (= ~a11~0 1) (= ~a20~0 1) (= 1 ~a0~0) (= ~a29~0 8)). Possible FailurePath: * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.48 ms. Allocated memory is still 133.2 MB. Free memory was 107.3 MB in the beginning and 107.1 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 24203.78 ms. Allocated memory was 286.3 MB in the beginning and 1.2 GB in the end (delta: 926.9 MB). Free memory was 124.4 MB in the beginning and 272.7 MB in the end (delta: -148.2 MB). Peak memory consumption was 816.2 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 2761.98 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 86.0 MB). Free memory was 272.7 MB in the beginning and 245.6 MB in the end (delta: 27.0 MB). Peak memory consumption was 125.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 49675.11 ms. Allocated memory was 1.3 GB in the beginning and 2.0 GB in the end (delta: 704.1 MB). Free memory was 245.6 MB in the beginning and 1.2 GB in the end (delta: -936.3 MB). Peak memory consumption was 824.9 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 17588.37 ms. Allocated memory was 2.0 GB in the beginning and 2.4 GB in the end (delta: 389.0 MB). Free memory was 1.2 GB in the beginning and 411.3 MB in the end (delta: 770.7 MB). Peak memory consumption was 1.2 GB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...