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_label16.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-a32b1f7 [2019-08-17 21:49:22,808 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-17 21:49:22,810 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-17 21:49:22,822 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-17 21:49:22,822 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-17 21:49:22,823 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-17 21:49:22,825 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-17 21:49:22,827 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-17 21:49:22,829 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-17 21:49:22,830 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-17 21:49:22,831 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-17 21:49:22,832 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-17 21:49:22,832 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-17 21:49:22,833 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-17 21:49:22,834 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-17 21:49:22,836 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-17 21:49:22,836 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-17 21:49:22,837 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-17 21:49:22,839 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-17 21:49:22,841 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-17 21:49:22,842 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-17 21:49:22,843 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-17 21:49:22,845 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-17 21:49:22,845 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-17 21:49:22,848 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-17 21:49:22,848 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-17 21:49:22,848 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-17 21:49:22,849 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-17 21:49:22,850 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-17 21:49:22,851 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-17 21:49:22,851 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-17 21:49:22,852 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-17 21:49:22,853 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-17 21:49:22,853 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-17 21:49:22,854 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-17 21:49:22,855 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-17 21:49:22,855 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-17 21:49:22,856 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-17 21:49:22,856 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-17 21:49:22,857 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-17 21:49:22,857 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-17 21:49:22,858 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 21:49:22,873 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-17 21:49:22,873 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-17 21:49:22,874 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-17 21:49:22,874 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-17 21:49:22,874 INFO L138 SettingsManager]: * Use SBE=true [2019-08-17 21:49:22,875 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-17 21:49:22,875 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-17 21:49:22,875 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-17 21:49:22,875 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-17 21:49:22,875 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-17 21:49:22,876 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-17 21:49:22,876 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-17 21:49:22,876 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-17 21:49:22,876 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-17 21:49:22,876 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-17 21:49:22,877 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-17 21:49:22,877 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-17 21:49:22,877 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-17 21:49:22,877 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-17 21:49:22,877 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-17 21:49:22,878 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-17 21:49:22,878 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-17 21:49:22,878 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-17 21:49:22,878 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-17 21:49:22,878 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-17 21:49:22,879 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-17 21:49:22,879 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-17 21:49:22,879 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-17 21:49:22,879 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-17 21:49:22,907 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-17 21:49:22,920 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-17 21:49:22,923 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-17 21:49:22,925 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-17 21:49:22,925 INFO L275 PluginConnector]: CDTParser initialized [2019-08-17 21:49:22,926 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem07_label16.c [2019-08-17 21:49:22,988 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0be65d430/6862e77489174f24aef66650e8866904/FLAGcaead9810 [2019-08-17 21:49:25,166 INFO L306 CDTParser]: Found 1 translation units. [2019-08-17 21:49:25,167 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem07_label16.c [2019-08-17 21:49:25,298 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0be65d430/6862e77489174f24aef66650e8866904/FLAGcaead9810 [2019-08-17 21:49:25,346 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0be65d430/6862e77489174f24aef66650e8866904 [2019-08-17 21:49:25,358 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-17 21:49:25,360 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-17 21:49:25,363 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-17 21:49:25,363 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-17 21:49:25,367 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-17 21:49:25,368 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.08 09:49:25" (1/1) ... [2019-08-17 21:49:25,371 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2fe8d4a0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:49:25, skipping insertion in model container [2019-08-17 21:49:25,372 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.08 09:49:25" (1/1) ... [2019-08-17 21:49:25,379 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-17 21:49:26,552 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-17 21:49:37,953 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-17 21:49:37,964 INFO L188 MainTranslator]: Completed pre-run [2019-08-17 21:49:45,969 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-17 21:49:49,711 INFO L192 MainTranslator]: Completed translation [2019-08-17 21:49:49,712 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:49:49 WrapperNode [2019-08-17 21:49:49,712 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-17 21:49:49,713 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-17 21:49:49,713 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-17 21:49:49,713 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-17 21:49:49,724 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:49:49" (1/1) ... [2019-08-17 21:49:49,724 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:49:49" (1/1) ... [2019-08-17 21:49:50,137 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:49:49" (1/1) ... [2019-08-17 21:49:50,138 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:49:49" (1/1) ... [2019-08-17 21:49:51,014 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:49:49" (1/1) ... [2019-08-17 21:49:51,185 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:49:49" (1/1) ... [2019-08-17 21:49:51,472 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:49:49" (1/1) ... [2019-08-17 21:49:51,850 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-17 21:49:51,851 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-17 21:49:51,851 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-17 21:49:51,851 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-17 21:49:51,852 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:49:49" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-17 21:49:51,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-17 21:49:51,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-17 21:49:51,912 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2019-08-17 21:49:51,912 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2019-08-17 21:49:51,912 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2019-08-17 21:49:51,913 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output4 [2019-08-17 21:49:51,913 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output5 [2019-08-17 21:49:51,913 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output6 [2019-08-17 21:49:51,913 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output7 [2019-08-17 21:49:51,913 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output8 [2019-08-17 21:49:51,913 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output9 [2019-08-17 21:49:51,914 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output10 [2019-08-17 21:49:51,914 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output11 [2019-08-17 21:49:51,914 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output12 [2019-08-17 21:49:51,914 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output13 [2019-08-17 21:49:51,914 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output14 [2019-08-17 21:49:51,915 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output15 [2019-08-17 21:49:51,915 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output16 [2019-08-17 21:49:51,915 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output17 [2019-08-17 21:49:51,915 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output18 [2019-08-17 21:49:51,915 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output19 [2019-08-17 21:49:51,915 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output20 [2019-08-17 21:49:51,916 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output21 [2019-08-17 21:49:51,916 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output22 [2019-08-17 21:49:51,916 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output23 [2019-08-17 21:49:51,916 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output24 [2019-08-17 21:49:51,916 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output25 [2019-08-17 21:49:51,916 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output26 [2019-08-17 21:49:51,917 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output27 [2019-08-17 21:49:51,917 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output28 [2019-08-17 21:49:51,917 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output29 [2019-08-17 21:49:51,917 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output30 [2019-08-17 21:49:51,917 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output31 [2019-08-17 21:49:51,917 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output32 [2019-08-17 21:49:51,918 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output33 [2019-08-17 21:49:51,918 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output34 [2019-08-17 21:49:51,918 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output35 [2019-08-17 21:49:51,918 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output36 [2019-08-17 21:49:51,918 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output37 [2019-08-17 21:49:51,918 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output38 [2019-08-17 21:49:51,919 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output39 [2019-08-17 21:49:51,919 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output40 [2019-08-17 21:49:51,919 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output41 [2019-08-17 21:49:51,919 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output42 [2019-08-17 21:49:51,919 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output43 [2019-08-17 21:49:51,919 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output44 [2019-08-17 21:49:51,919 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output45 [2019-08-17 21:49:51,920 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output46 [2019-08-17 21:49:51,920 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-17 21:49:51,920 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2019-08-17 21:49:51,920 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2019-08-17 21:49:51,920 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2019-08-17 21:49:51,921 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output4 [2019-08-17 21:49:51,921 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output5 [2019-08-17 21:49:51,921 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output6 [2019-08-17 21:49:51,921 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output7 [2019-08-17 21:49:51,921 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output8 [2019-08-17 21:49:51,921 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output9 [2019-08-17 21:49:51,921 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output10 [2019-08-17 21:49:51,922 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output11 [2019-08-17 21:49:51,922 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output12 [2019-08-17 21:49:51,922 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output13 [2019-08-17 21:49:51,922 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output14 [2019-08-17 21:49:51,922 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output15 [2019-08-17 21:49:51,922 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output16 [2019-08-17 21:49:51,923 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output17 [2019-08-17 21:49:51,923 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output18 [2019-08-17 21:49:51,923 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output19 [2019-08-17 21:49:51,923 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output20 [2019-08-17 21:49:51,923 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output21 [2019-08-17 21:49:51,923 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output22 [2019-08-17 21:49:51,924 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output23 [2019-08-17 21:49:51,924 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output24 [2019-08-17 21:49:51,924 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output25 [2019-08-17 21:49:51,924 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output26 [2019-08-17 21:49:51,924 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output27 [2019-08-17 21:49:51,924 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output28 [2019-08-17 21:49:51,924 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output29 [2019-08-17 21:49:51,925 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output30 [2019-08-17 21:49:51,925 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output31 [2019-08-17 21:49:51,925 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output32 [2019-08-17 21:49:51,925 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output33 [2019-08-17 21:49:51,925 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output34 [2019-08-17 21:49:51,925 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output35 [2019-08-17 21:49:51,926 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output36 [2019-08-17 21:49:51,926 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output37 [2019-08-17 21:49:51,926 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output38 [2019-08-17 21:49:51,926 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output39 [2019-08-17 21:49:51,926 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output40 [2019-08-17 21:49:51,926 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output41 [2019-08-17 21:49:51,926 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output42 [2019-08-17 21:49:51,927 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output43 [2019-08-17 21:49:51,927 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output44 [2019-08-17 21:49:51,927 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output45 [2019-08-17 21:49:51,927 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output46 [2019-08-17 21:49:51,927 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-17 21:49:51,927 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-17 21:49:51,928 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2019-08-17 21:49:51,928 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-17 21:49:51,928 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-17 21:49:51,928 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-17 21:50:41,438 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-17 21:50:41,439 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-17 21:50:41,445 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.08 09:50:41 BoogieIcfgContainer [2019-08-17 21:50:41,445 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-17 21:50:41,445 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-17 21:50:41,445 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-17 21:50:41,446 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-17 21:50:41,447 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.08 09:50:41" (1/1) ... [2019-08-17 21:50:41,460 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-17 21:50:41,462 INFO L155 IcfgInterpreter]: Building call graph [2019-08-17 21:50:41,500 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-17 21:50:41,509 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-17 21:50:41,510 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-17 21:50:41,571 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 79 [2019-08-17 21:50:52,391 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:50:52,395 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:52,404 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 8 terms [2019-08-17 21:50:52,740 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-17 21:50:53,298 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:53,300 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:53,302 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:53,304 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:53,311 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:53,317 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:53,319 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:53,327 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:53,509 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:50:53,511 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:53,514 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:53,516 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:53,521 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:53,529 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:53,533 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:53,535 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:53,538 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:53,543 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:53,548 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:53,549 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:53,557 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:53,562 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:53,595 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:53,597 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:50:53,599 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:50:53,609 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:50:53,611 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:50:53,617 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:50:53,618 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:50:53,623 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:50:53,776 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:50:53,778 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-17 21:50:53,781 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-17 21:50:53,784 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-17 21:50:53,802 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:53,804 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:53,805 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:50:53,807 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:50:53,809 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:50:53,811 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:50:54,051 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:50:54,054 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:50:54,326 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:50:54,329 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 9 terms [2019-08-17 21:50:54,698 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 8 terms [2019-08-17 21:50:54,701 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:50:54,703 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:50:54,706 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:50:54,709 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:50:54,711 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:50:54,714 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:50:54,717 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:50:54,720 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:50:54,722 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:50:54,724 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:50:54,727 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:50:54,730 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:50:55,123 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:50:55,369 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 8 terms [2019-08-17 21:50:55,370 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:50:55,371 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:50:55,374 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:50:55,378 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:50:55,390 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:50:55,393 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:50:55,395 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:50:55,398 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:50:55,402 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:50:55,406 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:50:55,408 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:50:55,412 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:50:55,416 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:50:55,533 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-17 21:50:56,070 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:50:56,102 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:50:56,354 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:50:56,441 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-17 21:50:56,480 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:50:56,603 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:56,605 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:50:56,606 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:50:56,607 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:56,608 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:50:56,609 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:58,074 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:50:58,075 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:50:58,076 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-17 21:50:58,334 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:50:58,354 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:50:58,459 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:50:58,461 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-17 21:50:58,514 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:50:58,675 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:50:59,061 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:50:59,062 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:59,063 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:59,063 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:59,067 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:59,071 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:59,071 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:59,075 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:59,078 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:59,082 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:59,082 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:59,086 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:59,090 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:59,120 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-17 21:50:59,164 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-17 21:50:59,426 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:50:59,973 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:59,973 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:50:59,974 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:50:59,992 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:50:59,992 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:50:59,993 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:50:59,995 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:50:59,996 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:50:59,998 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:51:00,027 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 8 terms [2019-08-17 21:51:00,028 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:51:00,028 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:51:00,029 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:51:00,029 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:51:00,030 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:51:00,030 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:51:00,030 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:51:00,031 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:51:00,083 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:00,084 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-17 21:51:00,084 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-17 21:51:00,192 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output with input of size 95 [2019-08-17 21:51:00,285 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output2 with input of size 28 [2019-08-17 21:51:00,390 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output3 with input of size 28 [2019-08-17 21:51:00,442 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output4 with input of size 28 [2019-08-17 21:51:00,506 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output5 with input of size 28 [2019-08-17 21:51:00,668 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output6 with input of size 28 [2019-08-17 21:51:00,737 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output7 with input of size 28 [2019-08-17 21:51:00,793 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output8 with input of size 28 [2019-08-17 21:51:00,958 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output9 with input of size 70 [2019-08-17 21:51:01,078 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output10 with input of size 70 [2019-08-17 21:51:01,171 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output11 with input of size 28 [2019-08-17 21:51:01,198 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output12 with input of size 28 [2019-08-17 21:51:01,225 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output13 with input of size 28 [2019-08-17 21:51:01,284 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output14 with input of size 28 [2019-08-17 21:51:01,328 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output15 with input of size 28 [2019-08-17 21:51:01,369 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output16 with input of size 28 [2019-08-17 21:51:01,404 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output17 with input of size 28 [2019-08-17 21:51:01,449 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output18 with input of size 28 [2019-08-17 21:51:01,486 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output19 with input of size 28 [2019-08-17 21:51:01,525 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output20 with input of size 28 [2019-08-17 21:51:01,552 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output21 with input of size 28 [2019-08-17 21:51:01,587 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output22 with input of size 28 [2019-08-17 21:51:01,654 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output23 with input of size 28 [2019-08-17 21:51:01,671 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output24 with input of size 28 [2019-08-17 21:51:01,713 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output25 with input of size 28 [2019-08-17 21:51:01,761 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output26 with input of size 28 [2019-08-17 21:51:01,822 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output27 with input of size 28 [2019-08-17 21:51:01,881 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output28 with input of size 28 [2019-08-17 21:51:01,990 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output29 with input of size 28 [2019-08-17 21:51:02,019 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output30 with input of size 28 [2019-08-17 21:51:02,039 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output31 with input of size 28 [2019-08-17 21:51:02,063 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output32 with input of size 28 [2019-08-17 21:51:02,112 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output33 with input of size 28 [2019-08-17 21:51:02,146 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output34 with input of size 28 [2019-08-17 21:51:02,201 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output35 with input of size 28 [2019-08-17 21:51:02,240 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output36 with input of size 28 [2019-08-17 21:51:02,263 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output37 with input of size 28 [2019-08-17 21:51:02,290 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output38 with input of size 28 [2019-08-17 21:51:02,369 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output39 with input of size 28 [2019-08-17 21:51:02,396 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output40 with input of size 28 [2019-08-17 21:51:02,428 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output41 with input of size 28 [2019-08-17 21:51:02,475 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output42 with input of size 28 [2019-08-17 21:51:02,504 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output43 with input of size 28 [2019-08-17 21:51:02,530 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output44 with input of size 28 [2019-08-17 21:51:02,576 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output45 with input of size 28 [2019-08-17 21:51:02,592 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output46 with input of size 28 [2019-08-17 21:51:02,727 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-17 21:51:02,727 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-17 21:51:02,729 INFO L179 IcfgInterpreter]: Location calculate_output46Err0ASSERT_VIOLATIONERROR_FUNCTION has predicate 612976#(and (= 1 ~a7~0) (= ~a19~0 4) (= ~a14~0 8) (= ~a29~0 7) (= ~a28~0 1) (= ~a22~0 1) (= ~a24~0 1) (= ~a20~0 1) (= ~a11~0 1) (= ~a25~0 1) (= 1 ~a0~0)) [2019-08-17 21:51:02,741 INFO L92 terpretationObserver]: ✘ Some locations of interest might be reachable, see reported results. [2019-08-17 21:51:02,741 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-17 21:51:02,743 INFO L168 Benchmark]: Toolchain (without parser) took 97382.58 ms. Allocated memory was 286.8 MB in the beginning and 3.0 GB in the end (delta: 2.7 GB). Free memory was 127.6 MB in the beginning and 1.6 GB in the end (delta: -1.5 GB). Peak memory consumption was 2.3 GB. Max. memory is 7.1 GB. [2019-08-17 21:51:02,744 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 132.1 MB. Free memory was 106.2 MB in the beginning and 106.0 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-17 21:51:02,745 INFO L168 Benchmark]: CACSL2BoogieTranslator took 24349.46 ms. Allocated memory was 286.8 MB in the beginning and 1.4 GB in the end (delta: 1.1 GB). Free memory was 127.6 MB in the beginning and 753.7 MB in the end (delta: -626.2 MB). Peak memory consumption was 920.9 MB. Max. memory is 7.1 GB. [2019-08-17 21:51:02,746 INFO L168 Benchmark]: Boogie Preprocessor took 2137.45 ms. Allocated memory is still 1.4 GB. Free memory was 753.7 MB in the beginning and 336.2 MB in the end (delta: 417.6 MB). Peak memory consumption was 417.6 MB. Max. memory is 7.1 GB. [2019-08-17 21:51:02,747 INFO L168 Benchmark]: RCFGBuilder took 49594.39 ms. Allocated memory was 1.4 GB in the beginning and 2.4 GB in the end (delta: 1.0 GB). Free memory was 336.2 MB in the beginning and 1.1 GB in the end (delta: -732.1 MB). Peak memory consumption was 922.4 MB. Max. memory is 7.1 GB. [2019-08-17 21:51:02,748 INFO L168 Benchmark]: Symbolic Interpretation took 21295.59 ms. Allocated memory was 2.4 GB in the beginning and 3.0 GB in the end (delta: 550.0 MB). Free memory was 1.1 GB in the beginning and 1.6 GB in the end (delta: -548.0 MB). Peak memory consumption was 1.1 GB. Max. memory is 7.1 GB. [2019-08-17 21:51:02,753 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 73649]: 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 612976#(and (= 1 ~a7~0) (= ~a19~0 4) (= ~a14~0 8) (= ~a29~0 7) (= ~a28~0 1) (= ~a22~0 1) (= ~a24~0 1) (= ~a20~0 1) (= ~a11~0 1) (= ~a25~0 1) (= 1 ~a0~0)). Possible FailurePath: * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 132.1 MB. Free memory was 106.2 MB in the beginning and 106.0 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 24349.46 ms. Allocated memory was 286.8 MB in the beginning and 1.4 GB in the end (delta: 1.1 GB). Free memory was 127.6 MB in the beginning and 753.7 MB in the end (delta: -626.2 MB). Peak memory consumption was 920.9 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 2137.45 ms. Allocated memory is still 1.4 GB. Free memory was 753.7 MB in the beginning and 336.2 MB in the end (delta: 417.6 MB). Peak memory consumption was 417.6 MB. Max. memory is 7.1 GB. * RCFGBuilder took 49594.39 ms. Allocated memory was 1.4 GB in the beginning and 2.4 GB in the end (delta: 1.0 GB). Free memory was 336.2 MB in the beginning and 1.1 GB in the end (delta: -732.1 MB). Peak memory consumption was 922.4 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 21295.59 ms. Allocated memory was 2.4 GB in the beginning and 3.0 GB in the end (delta: 550.0 MB). Free memory was 1.1 GB in the beginning and 1.6 GB in the end (delta: -548.0 MB). Peak memory consumption was 1.1 GB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...