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-programs/Problem103_label59.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f3d0b09 [2019-08-08 11:38:56,775 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-08 11:38:56,777 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-08 11:38:56,795 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-08 11:38:56,795 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-08 11:38:56,796 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-08 11:38:56,797 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-08 11:38:56,799 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-08 11:38:56,801 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-08 11:38:56,801 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-08 11:38:56,802 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-08 11:38:56,803 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-08 11:38:56,804 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-08 11:38:56,805 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-08 11:38:56,805 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-08 11:38:56,807 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-08 11:38:56,807 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-08 11:38:56,808 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-08 11:38:56,810 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-08 11:38:56,814 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-08 11:38:56,817 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-08 11:38:56,820 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-08 11:38:56,821 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-08 11:38:56,822 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-08 11:38:56,827 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-08 11:38:56,829 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-08 11:38:56,829 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-08 11:38:56,832 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-08 11:38:56,832 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-08 11:38:56,835 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-08 11:38:56,836 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-08 11:38:56,836 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-08 11:38:56,837 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-08 11:38:56,838 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-08 11:38:56,840 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-08 11:38:56,840 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-08 11:38:56,841 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-08 11:38:56,841 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-08 11:38:56,842 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-08 11:38:56,843 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-08 11:38:56,844 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-08 11:38:56,847 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 [2019-08-08 11:38:56,860 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-08 11:38:56,861 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-08 11:38:56,862 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-08 11:38:56,863 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-08 11:38:56,863 INFO L138 SettingsManager]: * Use SBE=true [2019-08-08 11:38:56,864 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-08 11:38:56,864 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-08 11:38:56,864 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-08 11:38:56,864 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-08 11:38:56,865 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-08 11:38:56,865 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-08 11:38:56,866 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-08 11:38:56,866 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-08 11:38:56,867 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-08 11:38:56,867 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-08 11:38:56,867 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-08 11:38:56,867 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-08 11:38:56,867 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-08 11:38:56,868 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-08 11:38:56,868 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-08 11:38:56,869 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-08 11:38:56,869 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 11:38:56,869 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-08 11:38:56,869 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-08 11:38:56,870 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-08 11:38:56,870 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-08 11:38:56,870 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-08 11:38:56,870 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-08 11:38:56,870 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-08 11:38:56,926 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-08 11:38:56,943 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-08 11:38:56,948 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-08 11:38:56,949 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-08 11:38:56,950 INFO L275 PluginConnector]: CDTParser initialized [2019-08-08 11:38:56,950 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-programs/Problem103_label59.c [2019-08-08 11:38:57,026 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8346382f9/27ed69f84c534c58be9abff70b3e30f6/FLAGc153c81d5 [2019-08-08 11:39:00,835 INFO L306 CDTParser]: Found 1 translation units. [2019-08-08 11:39:00,836 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-programs/Problem103_label59.c [2019-08-08 11:39:01,080 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8346382f9/27ed69f84c534c58be9abff70b3e30f6/FLAGc153c81d5 [2019-08-08 11:39:01,412 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8346382f9/27ed69f84c534c58be9abff70b3e30f6 [2019-08-08 11:39:01,423 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-08 11:39:01,424 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-08 11:39:01,425 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-08 11:39:01,425 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-08 11:39:01,429 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-08 11:39:01,430 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 11:39:01" (1/1) ... [2019-08-08 11:39:01,433 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4cf7c5d0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:39:01, skipping insertion in model container [2019-08-08 11:39:01,433 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 11:39:01" (1/1) ... [2019-08-08 11:39:01,440 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-08 11:39:03,248 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-08 11:39:31,963 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 11:39:31,971 INFO L188 MainTranslator]: Completed pre-run [2019-08-08 11:39:52,680 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 11:40:04,376 INFO L192 MainTranslator]: Completed translation [2019-08-08 11:40:04,377 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:40:04 WrapperNode [2019-08-08 11:40:04,377 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-08 11:40:04,378 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-08 11:40:04,378 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-08 11:40:04,378 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-08 11:40:04,390 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:40:04" (1/1) ... [2019-08-08 11:40:04,390 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:40:04" (1/1) ... [2019-08-08 11:40:05,005 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:40:04" (1/1) ... [2019-08-08 11:40:05,005 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:40:04" (1/1) ... [2019-08-08 11:40:12,156 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:40:04" (1/1) ... [2019-08-08 11:40:12,440 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:40:04" (1/1) ... [2019-08-08 11:40:13,221 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:40:04" (1/1) ... [2019-08-08 11:40:13,804 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-08 11:40:13,805 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-08 11:40:13,805 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-08 11:40:13,805 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-08 11:40:13,806 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:40:04" (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 [2019-08-08 11:40:13,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-08 11:40:13,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-08 11:40:13,865 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2019-08-08 11:40:13,865 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2019-08-08 11:40:13,866 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2019-08-08 11:40:13,867 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output4 [2019-08-08 11:40:13,867 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output5 [2019-08-08 11:40:13,867 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output6 [2019-08-08 11:40:13,867 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output7 [2019-08-08 11:40:13,867 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output8 [2019-08-08 11:40:13,867 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output9 [2019-08-08 11:40:13,868 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output10 [2019-08-08 11:40:13,868 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output11 [2019-08-08 11:40:13,868 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output12 [2019-08-08 11:40:13,868 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output13 [2019-08-08 11:40:13,868 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output14 [2019-08-08 11:40:13,869 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output15 [2019-08-08 11:40:13,869 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output16 [2019-08-08 11:40:13,869 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output17 [2019-08-08 11:40:13,869 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output18 [2019-08-08 11:40:13,869 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output19 [2019-08-08 11:40:13,869 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output20 [2019-08-08 11:40:13,870 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output21 [2019-08-08 11:40:13,870 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output22 [2019-08-08 11:40:13,870 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output23 [2019-08-08 11:40:13,870 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output24 [2019-08-08 11:40:13,870 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output25 [2019-08-08 11:40:13,870 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output26 [2019-08-08 11:40:13,871 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output27 [2019-08-08 11:40:13,871 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output28 [2019-08-08 11:40:13,871 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output29 [2019-08-08 11:40:13,871 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output30 [2019-08-08 11:40:13,871 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output31 [2019-08-08 11:40:13,872 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output32 [2019-08-08 11:40:13,872 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output33 [2019-08-08 11:40:13,872 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output34 [2019-08-08 11:40:13,872 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output35 [2019-08-08 11:40:13,873 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output36 [2019-08-08 11:40:13,873 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output37 [2019-08-08 11:40:13,873 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output38 [2019-08-08 11:40:13,873 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output39 [2019-08-08 11:40:13,873 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output40 [2019-08-08 11:40:13,874 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output41 [2019-08-08 11:40:13,874 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output42 [2019-08-08 11:40:13,874 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output43 [2019-08-08 11:40:13,874 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output44 [2019-08-08 11:40:13,874 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output45 [2019-08-08 11:40:13,875 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output46 [2019-08-08 11:40:13,875 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output47 [2019-08-08 11:40:13,875 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output48 [2019-08-08 11:40:13,875 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output49 [2019-08-08 11:40:13,875 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output50 [2019-08-08 11:40:13,876 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output51 [2019-08-08 11:40:13,876 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output52 [2019-08-08 11:40:13,876 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output53 [2019-08-08 11:40:13,876 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output54 [2019-08-08 11:40:13,876 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output55 [2019-08-08 11:40:13,876 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output56 [2019-08-08 11:40:13,877 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output57 [2019-08-08 11:40:13,877 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output58 [2019-08-08 11:40:13,877 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output59 [2019-08-08 11:40:13,877 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output60 [2019-08-08 11:40:13,877 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output61 [2019-08-08 11:40:13,877 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output62 [2019-08-08 11:40:13,878 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output63 [2019-08-08 11:40:13,878 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output64 [2019-08-08 11:40:13,878 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output65 [2019-08-08 11:40:13,878 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output66 [2019-08-08 11:40:13,878 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output67 [2019-08-08 11:40:13,878 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output68 [2019-08-08 11:40:13,879 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output69 [2019-08-08 11:40:13,879 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output70 [2019-08-08 11:40:13,879 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output71 [2019-08-08 11:40:13,879 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output72 [2019-08-08 11:40:13,879 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output73 [2019-08-08 11:40:13,880 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output74 [2019-08-08 11:40:13,880 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output75 [2019-08-08 11:40:13,880 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-08 11:40:13,880 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2019-08-08 11:40:13,880 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2019-08-08 11:40:13,880 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2019-08-08 11:40:13,881 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output4 [2019-08-08 11:40:13,881 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output5 [2019-08-08 11:40:13,881 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output6 [2019-08-08 11:40:13,881 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output7 [2019-08-08 11:40:13,881 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output8 [2019-08-08 11:40:13,881 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output9 [2019-08-08 11:40:13,881 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output10 [2019-08-08 11:40:13,882 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output11 [2019-08-08 11:40:13,882 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output12 [2019-08-08 11:40:13,882 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output13 [2019-08-08 11:40:13,882 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output14 [2019-08-08 11:40:13,882 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output15 [2019-08-08 11:40:13,882 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output16 [2019-08-08 11:40:13,883 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output17 [2019-08-08 11:40:13,883 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output18 [2019-08-08 11:40:13,883 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output19 [2019-08-08 11:40:13,883 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output20 [2019-08-08 11:40:13,883 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output21 [2019-08-08 11:40:13,883 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output22 [2019-08-08 11:40:13,883 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output23 [2019-08-08 11:40:13,884 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output24 [2019-08-08 11:40:13,884 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output25 [2019-08-08 11:40:13,884 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output26 [2019-08-08 11:40:13,884 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output27 [2019-08-08 11:40:13,884 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output28 [2019-08-08 11:40:13,884 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output29 [2019-08-08 11:40:13,885 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output30 [2019-08-08 11:40:13,885 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output31 [2019-08-08 11:40:13,885 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output32 [2019-08-08 11:40:13,885 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output33 [2019-08-08 11:40:13,885 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output34 [2019-08-08 11:40:13,885 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output35 [2019-08-08 11:40:13,885 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output36 [2019-08-08 11:40:13,886 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output37 [2019-08-08 11:40:13,886 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output38 [2019-08-08 11:40:13,886 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output39 [2019-08-08 11:40:13,886 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output40 [2019-08-08 11:40:13,886 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output41 [2019-08-08 11:40:13,886 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output42 [2019-08-08 11:40:13,886 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output43 [2019-08-08 11:40:13,887 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output44 [2019-08-08 11:40:13,887 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output45 [2019-08-08 11:40:13,887 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output46 [2019-08-08 11:40:13,887 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output47 [2019-08-08 11:40:13,887 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output48 [2019-08-08 11:40:13,887 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output49 [2019-08-08 11:40:13,888 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output50 [2019-08-08 11:40:13,888 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output51 [2019-08-08 11:40:13,888 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output52 [2019-08-08 11:40:13,888 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output53 [2019-08-08 11:40:13,888 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output54 [2019-08-08 11:40:13,888 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output55 [2019-08-08 11:40:13,889 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output56 [2019-08-08 11:40:13,889 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output57 [2019-08-08 11:40:13,889 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output58 [2019-08-08 11:40:13,889 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output59 [2019-08-08 11:40:13,889 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output60 [2019-08-08 11:40:13,889 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output61 [2019-08-08 11:40:13,890 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output62 [2019-08-08 11:40:13,890 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output63 [2019-08-08 11:40:13,890 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output64 [2019-08-08 11:40:13,890 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output65 [2019-08-08 11:40:13,890 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output66 [2019-08-08 11:40:13,890 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output67 [2019-08-08 11:40:13,891 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output68 [2019-08-08 11:40:13,891 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output69 [2019-08-08 11:40:13,891 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output70 [2019-08-08 11:40:13,891 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output71 [2019-08-08 11:40:13,891 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output72 [2019-08-08 11:40:13,891 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output73 [2019-08-08 11:40:13,891 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output74 [2019-08-08 11:40:13,892 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output75 [2019-08-08 11:40:13,892 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-08 11:40:13,892 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-08 11:40:13,892 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2019-08-08 11:40:13,892 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-08 11:40:13,892 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-08 11:40:13,892 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-08 11:41:50,535 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-08 11:41:50,536 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-08 11:41:50,547 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 11:41:50 BoogieIcfgContainer [2019-08-08 11:41:50,547 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-08 11:41:50,548 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-08 11:41:50,548 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-08 11:41:50,548 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-08 11:41:50,549 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 11:41:50" (1/1) ... [2019-08-08 11:41:50,568 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-08 11:41:50,584 INFO L155 IcfgInterpreter]: Building call graph [2019-08-08 11:41:50,652 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-08 11:41:50,660 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-08 11:41:50,662 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-08 11:41:50,750 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 157 [2019-08-08 11:42:25,608 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output with input of size 88 [2019-08-08 11:42:25,754 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output2 with input of size 88 [2019-08-08 11:42:26,006 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output3 with input of size 88 [2019-08-08 11:42:26,243 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output4 with input of size 88 [2019-08-08 11:42:26,381 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output5 with input of size 88 [2019-08-08 11:42:26,516 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output6 with input of size 88 [2019-08-08 11:42:26,635 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output7 with input of size 88 [2019-08-08 11:42:26,751 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output8 with input of size 88 [2019-08-08 11:42:26,848 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output9 with input of size 88 [2019-08-08 11:42:26,968 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output10 with input of size 88 [2019-08-08 11:42:27,095 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output11 with input of size 88 [2019-08-08 11:42:27,212 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output12 with input of size 88 [2019-08-08 11:42:27,328 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output13 with input of size 88 [2019-08-08 11:42:27,458 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output14 with input of size 88 [2019-08-08 11:42:27,584 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output15 with input of size 88 [2019-08-08 11:42:27,735 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output16 with input of size 88 [2019-08-08 11:42:27,812 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output17 with input of size 88 [2019-08-08 11:42:27,931 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output18 with input of size 88 [2019-08-08 11:42:28,041 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output19 with input of size 88 [2019-08-08 11:42:28,150 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output20 with input of size 88 [2019-08-08 11:42:28,247 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output21 with input of size 88 [2019-08-08 11:42:28,330 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output22 with input of size 88 [2019-08-08 11:42:28,424 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output23 with input of size 88 [2019-08-08 11:42:28,537 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output24 with input of size 88 [2019-08-08 11:42:28,627 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output25 with input of size 88 [2019-08-08 11:42:28,707 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output26 with input of size 88 [2019-08-08 11:42:28,831 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output27 with input of size 88 [2019-08-08 11:42:29,399 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output28 with input of size 88 [2019-08-08 11:42:29,492 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output29 with input of size 88 [2019-08-08 11:42:29,578 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output30 with input of size 88 [2019-08-08 11:42:29,661 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output31 with input of size 88 [2019-08-08 11:42:29,807 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output32 with input of size 88 [2019-08-08 11:42:29,926 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output33 with input of size 88 [2019-08-08 11:42:30,019 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output34 with input of size 88 [2019-08-08 11:42:30,111 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output35 with input of size 88 [2019-08-08 11:42:30,243 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output36 with input of size 130 [2019-08-08 11:42:30,342 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output37 with input of size 88 [2019-08-08 11:42:30,474 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output38 with input of size 88 [2019-08-08 11:42:30,622 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output39 with input of size 88 [2019-08-08 11:42:30,755 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output40 with input of size 143 [2019-08-08 11:42:30,910 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output41 with input of size 142 [2019-08-08 11:42:31,019 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output42 with input of size 88 [2019-08-08 11:42:31,107 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output43 with input of size 148 [2019-08-08 11:42:31,264 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output44 with input of size 88 [2019-08-08 11:42:31,375 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output45 with input of size 128 [2019-08-08 11:42:31,518 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output46 with input of size 88 [2019-08-08 11:42:31,597 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output47 with input of size 88 [2019-08-08 11:42:31,689 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output48 with input of size 135 [2019-08-08 11:42:31,795 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output49 with input of size 88 [2019-08-08 11:42:31,897 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output50 with input of size 88 [2019-08-08 11:42:32,005 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output51 with input of size 88 [2019-08-08 11:42:32,122 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output52 with input of size 88 [2019-08-08 11:42:32,251 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output53 with input of size 88 [2019-08-08 11:42:32,333 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output54 with input of size 88 [2019-08-08 11:42:32,438 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output55 with input of size 88 [2019-08-08 11:42:32,571 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output56 with input of size 88 [2019-08-08 11:42:32,680 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output57 with input of size 88 [2019-08-08 11:42:32,860 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output58 with input of size 88 [2019-08-08 11:42:32,974 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output59 with input of size 88 [2019-08-08 11:42:33,096 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output60 with input of size 88 [2019-08-08 11:42:33,194 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output61 with input of size 88 [2019-08-08 11:42:33,355 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output62 with input of size 88 [2019-08-08 11:42:33,475 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output63 with input of size 88 [2019-08-08 11:42:33,583 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output64 with input of size 88 [2019-08-08 11:42:33,725 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output65 with input of size 142 [2019-08-08 11:42:34,231 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output66 with input of size 88 [2019-08-08 11:42:34,337 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output67 with input of size 88 [2019-08-08 11:42:34,427 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output68 with input of size 88 [2019-08-08 11:42:34,527 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output69 with input of size 88 [2019-08-08 11:42:34,636 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output70 with input of size 88 [2019-08-08 11:42:34,738 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output71 with input of size 88 [2019-08-08 11:42:34,859 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output72 with input of size 88 [2019-08-08 11:42:34,965 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output73 with input of size 88 [2019-08-08 11:42:35,053 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output74 with input of size 88 [2019-08-08 11:42:35,322 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output75 with input of size 88 [2019-08-08 11:42:35,417 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-08 11:42:35,418 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-08 11:42:35,420 INFO L179 IcfgInterpreter]: Location calculate_output75Err0ASSERT_VIOLATIONERROR_FUNCTION has predicate 1689665#(and (= 4 ~a5~0) (= 13 ~a1~0) (= 7 ~a9~0) (= ~a19~0 2) (= ~a16~0 7) (= ~a21~0 10) (= ~a20~0 1) (= ~a17~0 2)) [2019-08-08 11:42:35,421 WARN L88 terpretationObserver]: Some locations of interest might be reachable, see reported results. [2019-08-08 11:42:35,426 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-08 11:42:35,428 INFO L168 Benchmark]: Toolchain (without parser) took 214003.82 ms. Allocated memory was 512.2 MB in the beginning and 3.8 GB in the end (delta: 3.3 GB). Free memory was 241.9 MB in the beginning and 1.7 GB in the end (delta: -1.5 GB). Peak memory consumption was 3.2 GB. Max. memory is 7.1 GB. [2019-08-08 11:42:35,429 INFO L168 Benchmark]: CDTParser took 0.50 ms. Allocated memory is still 132.6 MB. Free memory was 106.8 MB in the beginning and 106.6 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-08 11:42:35,430 INFO L168 Benchmark]: CACSL2BoogieTranslator took 62952.69 ms. Allocated memory was 512.2 MB in the beginning and 2.7 GB in the end (delta: 2.2 GB). Free memory was 241.9 MB in the beginning and 815.2 MB in the end (delta: -573.4 MB). Peak memory consumption was 2.1 GB. Max. memory is 7.1 GB. [2019-08-08 11:42:35,431 INFO L168 Benchmark]: Boogie Preprocessor took 9426.56 ms. Allocated memory was 2.7 GB in the beginning and 2.9 GB in the end (delta: 157.3 MB). Free memory was 815.2 MB in the beginning and 1.5 GB in the end (delta: -686.2 MB). Peak memory consumption was 673.7 MB. Max. memory is 7.1 GB. [2019-08-08 11:42:35,432 INFO L168 Benchmark]: RCFGBuilder took 96742.21 ms. Allocated memory was 2.9 GB in the beginning and 3.3 GB in the end (delta: 425.2 MB). Free memory was 1.5 GB in the beginning and 1.5 GB in the end (delta: -24.2 MB). Peak memory consumption was 1.4 GB. Max. memory is 7.1 GB. [2019-08-08 11:42:35,433 INFO L168 Benchmark]: Symbolic Interpretation took 44878.69 ms. Allocated memory was 3.3 GB in the beginning and 3.8 GB in the end (delta: 491.3 MB). Free memory was 1.5 GB in the beginning and 1.7 GB in the end (delta: -210.9 MB). Peak memory consumption was 1.7 GB. Max. memory is 7.1 GB. [2019-08-08 11:42:35,438 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 184920]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: Interpreter reached this location of interest. Location might be reachable.. Possible FailurePath: * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.50 ms. Allocated memory is still 132.6 MB. Free memory was 106.8 MB in the beginning and 106.6 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 62952.69 ms. Allocated memory was 512.2 MB in the beginning and 2.7 GB in the end (delta: 2.2 GB). Free memory was 241.9 MB in the beginning and 815.2 MB in the end (delta: -573.4 MB). Peak memory consumption was 2.1 GB. Max. memory is 7.1 GB. * Boogie Preprocessor took 9426.56 ms. Allocated memory was 2.7 GB in the beginning and 2.9 GB in the end (delta: 157.3 MB). Free memory was 815.2 MB in the beginning and 1.5 GB in the end (delta: -686.2 MB). Peak memory consumption was 673.7 MB. Max. memory is 7.1 GB. * RCFGBuilder took 96742.21 ms. Allocated memory was 2.9 GB in the beginning and 3.3 GB in the end (delta: 425.2 MB). Free memory was 1.5 GB in the beginning and 1.5 GB in the end (delta: -24.2 MB). Peak memory consumption was 1.4 GB. Max. memory is 7.1 GB. * Symbolic Interpretation took 44878.69 ms. Allocated memory was 3.3 GB in the beginning and 3.8 GB in the end (delta: 491.3 MB). Free memory was 1.5 GB in the beginning and 1.7 GB in the end (delta: -210.9 MB). Peak memory consumption was 1.7 GB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...