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/Problem09_label37.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f3d0b09 [2019-08-08 10:38:58,820 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-08 10:38:58,822 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-08 10:38:58,838 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-08 10:38:58,839 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-08 10:38:58,841 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-08 10:38:58,842 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-08 10:38:58,852 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-08 10:38:58,854 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-08 10:38:58,855 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-08 10:38:58,857 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-08 10:38:58,858 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-08 10:38:58,858 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-08 10:38:58,859 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-08 10:38:58,860 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-08 10:38:58,861 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-08 10:38:58,862 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-08 10:38:58,863 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-08 10:38:58,864 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-08 10:38:58,868 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-08 10:38:58,871 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-08 10:38:58,872 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-08 10:38:58,873 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-08 10:38:58,876 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-08 10:38:58,880 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-08 10:38:58,880 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-08 10:38:58,880 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-08 10:38:58,883 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-08 10:38:58,884 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-08 10:38:58,885 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-08 10:38:58,886 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-08 10:38:58,889 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-08 10:38:58,891 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-08 10:38:58,892 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-08 10:38:58,895 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-08 10:38:58,895 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-08 10:38:58,896 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-08 10:38:58,896 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-08 10:38:58,896 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-08 10:38:58,900 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-08 10:38:58,901 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-08 10:38:58,902 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 10:38:58,932 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-08 10:38:58,932 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-08 10:38:58,935 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-08 10:38:58,935 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-08 10:38:58,935 INFO L138 SettingsManager]: * Use SBE=true [2019-08-08 10:38:58,936 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-08 10:38:58,936 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-08 10:38:58,936 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-08 10:38:58,936 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-08 10:38:58,936 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-08 10:38:58,937 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-08 10:38:58,938 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-08 10:38:58,938 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-08 10:38:58,939 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-08 10:38:58,939 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-08 10:38:58,939 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-08 10:38:58,939 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-08 10:38:58,940 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-08 10:38:58,940 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-08 10:38:58,940 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-08 10:38:58,940 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-08 10:38:58,940 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 10:38:58,941 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-08 10:38:58,941 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-08 10:38:58,941 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-08 10:38:58,941 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-08 10:38:58,942 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-08 10:38:58,942 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-08 10:38:58,942 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-08 10:38:58,991 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-08 10:38:59,005 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-08 10:38:59,009 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-08 10:38:59,010 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-08 10:38:59,011 INFO L275 PluginConnector]: CDTParser initialized [2019-08-08 10:38:59,012 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem09_label37.c [2019-08-08 10:38:59,077 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/76f370089/a78c04c7b8124c38862d6339310fe958/FLAG3991ac463 [2019-08-08 10:39:03,272 INFO L306 CDTParser]: Found 1 translation units. [2019-08-08 10:39:03,273 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem09_label37.c [2019-08-08 10:39:03,520 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/76f370089/a78c04c7b8124c38862d6339310fe958/FLAG3991ac463 [2019-08-08 10:39:03,813 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/76f370089/a78c04c7b8124c38862d6339310fe958 [2019-08-08 10:39:03,829 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-08 10:39:03,830 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-08 10:39:03,832 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-08 10:39:03,832 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-08 10:39:03,836 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-08 10:39:03,837 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 10:39:03" (1/1) ... [2019-08-08 10:39:03,840 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2993c096 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:39:03, skipping insertion in model container [2019-08-08 10:39:03,840 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 10:39:03" (1/1) ... [2019-08-08 10:39:03,849 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-08 10:39:05,975 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-08 10:39:34,433 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 10:39:34,440 INFO L188 MainTranslator]: Completed pre-run [2019-08-08 10:39:52,449 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 10:40:03,973 INFO L192 MainTranslator]: Completed translation [2019-08-08 10:40:03,973 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:40:03 WrapperNode [2019-08-08 10:40:03,973 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-08 10:40:03,974 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-08 10:40:03,975 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-08 10:40:03,975 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-08 10:40:03,985 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:40:03" (1/1) ... [2019-08-08 10:40:03,985 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:40:03" (1/1) ... [2019-08-08 10:40:04,620 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:40:03" (1/1) ... [2019-08-08 10:40:04,621 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:40:03" (1/1) ... [2019-08-08 10:40:07,949 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:40:03" (1/1) ... [2019-08-08 10:40:08,349 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:40:03" (1/1) ... [2019-08-08 10:40:17,133 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:40:03" (1/1) ... [2019-08-08 10:40:18,027 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-08 10:40:18,028 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-08 10:40:18,028 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-08 10:40:18,028 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-08 10:40:18,029 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:40:03" (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 10:40:18,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-08 10:40:18,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-08 10:40:18,091 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2019-08-08 10:40:18,091 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2019-08-08 10:40:18,091 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2019-08-08 10:40:18,092 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output4 [2019-08-08 10:40:18,092 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output5 [2019-08-08 10:40:18,092 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output6 [2019-08-08 10:40:18,092 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output7 [2019-08-08 10:40:18,093 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output8 [2019-08-08 10:40:18,093 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output9 [2019-08-08 10:40:18,093 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output10 [2019-08-08 10:40:18,093 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output11 [2019-08-08 10:40:18,093 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output12 [2019-08-08 10:40:18,094 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output13 [2019-08-08 10:40:18,094 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output14 [2019-08-08 10:40:18,094 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output15 [2019-08-08 10:40:18,094 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output16 [2019-08-08 10:40:18,094 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output17 [2019-08-08 10:40:18,094 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output18 [2019-08-08 10:40:18,095 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output19 [2019-08-08 10:40:18,095 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output20 [2019-08-08 10:40:18,095 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output21 [2019-08-08 10:40:18,095 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output22 [2019-08-08 10:40:18,095 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output23 [2019-08-08 10:40:18,095 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output24 [2019-08-08 10:40:18,096 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output25 [2019-08-08 10:40:18,096 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output26 [2019-08-08 10:40:18,096 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output27 [2019-08-08 10:40:18,096 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output28 [2019-08-08 10:40:18,096 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output29 [2019-08-08 10:40:18,096 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output30 [2019-08-08 10:40:18,097 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output31 [2019-08-08 10:40:18,097 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output32 [2019-08-08 10:40:18,097 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output33 [2019-08-08 10:40:18,097 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output34 [2019-08-08 10:40:18,097 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output35 [2019-08-08 10:40:18,097 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output36 [2019-08-08 10:40:18,097 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output37 [2019-08-08 10:40:18,098 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output38 [2019-08-08 10:40:18,098 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output39 [2019-08-08 10:40:18,098 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output40 [2019-08-08 10:40:18,098 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output41 [2019-08-08 10:40:18,098 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output42 [2019-08-08 10:40:18,098 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output43 [2019-08-08 10:40:18,098 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output44 [2019-08-08 10:40:18,099 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output45 [2019-08-08 10:40:18,099 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output46 [2019-08-08 10:40:18,099 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output47 [2019-08-08 10:40:18,099 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output48 [2019-08-08 10:40:18,099 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output49 [2019-08-08 10:40:18,099 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output50 [2019-08-08 10:40:18,099 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output51 [2019-08-08 10:40:18,100 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output52 [2019-08-08 10:40:18,100 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output53 [2019-08-08 10:40:18,100 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output54 [2019-08-08 10:40:18,100 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output55 [2019-08-08 10:40:18,100 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output56 [2019-08-08 10:40:18,100 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output57 [2019-08-08 10:40:18,100 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output58 [2019-08-08 10:40:18,101 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output59 [2019-08-08 10:40:18,101 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output60 [2019-08-08 10:40:18,101 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output61 [2019-08-08 10:40:18,101 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output62 [2019-08-08 10:40:18,101 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output63 [2019-08-08 10:40:18,101 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output64 [2019-08-08 10:40:18,102 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output65 [2019-08-08 10:40:18,102 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output66 [2019-08-08 10:40:18,102 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output67 [2019-08-08 10:40:18,102 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output68 [2019-08-08 10:40:18,102 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output69 [2019-08-08 10:40:18,102 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output70 [2019-08-08 10:40:18,103 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output71 [2019-08-08 10:40:18,103 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output72 [2019-08-08 10:40:18,103 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output73 [2019-08-08 10:40:18,103 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output74 [2019-08-08 10:40:18,103 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output75 [2019-08-08 10:40:18,103 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-08 10:40:18,103 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2019-08-08 10:40:18,104 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2019-08-08 10:40:18,104 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2019-08-08 10:40:18,104 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output4 [2019-08-08 10:40:18,104 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output5 [2019-08-08 10:40:18,104 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output6 [2019-08-08 10:40:18,104 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output7 [2019-08-08 10:40:18,105 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output8 [2019-08-08 10:40:18,105 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output9 [2019-08-08 10:40:18,105 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output10 [2019-08-08 10:40:18,105 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output11 [2019-08-08 10:40:18,105 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output12 [2019-08-08 10:40:18,105 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output13 [2019-08-08 10:40:18,105 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output14 [2019-08-08 10:40:18,106 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output15 [2019-08-08 10:40:18,106 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output16 [2019-08-08 10:40:18,106 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output17 [2019-08-08 10:40:18,106 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output18 [2019-08-08 10:40:18,106 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output19 [2019-08-08 10:40:18,106 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output20 [2019-08-08 10:40:18,106 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output21 [2019-08-08 10:40:18,107 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output22 [2019-08-08 10:40:18,107 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output23 [2019-08-08 10:40:18,107 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output24 [2019-08-08 10:40:18,107 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output25 [2019-08-08 10:40:18,107 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output26 [2019-08-08 10:40:18,107 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output27 [2019-08-08 10:40:18,107 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output28 [2019-08-08 10:40:18,108 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output29 [2019-08-08 10:40:18,108 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output30 [2019-08-08 10:40:18,108 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output31 [2019-08-08 10:40:18,108 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output32 [2019-08-08 10:40:18,108 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output33 [2019-08-08 10:40:18,108 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output34 [2019-08-08 10:40:18,108 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output35 [2019-08-08 10:40:18,109 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output36 [2019-08-08 10:40:18,109 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output37 [2019-08-08 10:40:18,109 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output38 [2019-08-08 10:40:18,109 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output39 [2019-08-08 10:40:18,109 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output40 [2019-08-08 10:40:18,109 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output41 [2019-08-08 10:40:18,109 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output42 [2019-08-08 10:40:18,110 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output43 [2019-08-08 10:40:18,110 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output44 [2019-08-08 10:40:18,110 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output45 [2019-08-08 10:40:18,110 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output46 [2019-08-08 10:40:18,110 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output47 [2019-08-08 10:40:18,110 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output48 [2019-08-08 10:40:18,110 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output49 [2019-08-08 10:40:18,111 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output50 [2019-08-08 10:40:18,111 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output51 [2019-08-08 10:40:18,111 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output52 [2019-08-08 10:40:18,111 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output53 [2019-08-08 10:40:18,111 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output54 [2019-08-08 10:40:18,111 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output55 [2019-08-08 10:40:18,112 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output56 [2019-08-08 10:40:18,112 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output57 [2019-08-08 10:40:18,112 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output58 [2019-08-08 10:40:18,112 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output59 [2019-08-08 10:40:18,112 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output60 [2019-08-08 10:40:18,112 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output61 [2019-08-08 10:40:18,112 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output62 [2019-08-08 10:40:18,113 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output63 [2019-08-08 10:40:18,113 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output64 [2019-08-08 10:40:18,113 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output65 [2019-08-08 10:40:18,113 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output66 [2019-08-08 10:40:18,113 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output67 [2019-08-08 10:40:18,113 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output68 [2019-08-08 10:40:18,114 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output69 [2019-08-08 10:40:18,114 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output70 [2019-08-08 10:40:18,114 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output71 [2019-08-08 10:40:18,114 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output72 [2019-08-08 10:40:18,115 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output73 [2019-08-08 10:40:18,115 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output74 [2019-08-08 10:40:18,115 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output75 [2019-08-08 10:40:18,115 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-08 10:40:18,115 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-08 10:40:18,116 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2019-08-08 10:40:18,116 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-08 10:40:18,116 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-08 10:40:18,116 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-08 10:41:51,006 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-08 10:41:51,007 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-08 10:41:51,020 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 10:41:51 BoogieIcfgContainer [2019-08-08 10:41:51,020 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-08 10:41:51,021 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-08 10:41:51,021 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-08 10:41:51,021 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-08 10:41:51,022 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 10:41:51" (1/1) ... [2019-08-08 10:41:51,035 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-08 10:41:51,038 INFO L155 IcfgInterpreter]: Building call graph [2019-08-08 10:41:51,100 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-08 10:41:51,108 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-08 10:41:51,110 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-08 10:41:51,197 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 157 [2019-08-08 10:42:25,862 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output with input of size 88 [2019-08-08 10:42:26,014 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output2 with input of size 88 [2019-08-08 10:42:26,216 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output3 with input of size 88 [2019-08-08 10:42:26,374 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output4 with input of size 88 [2019-08-08 10:42:26,449 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output5 with input of size 88 [2019-08-08 10:42:26,552 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output6 with input of size 88 [2019-08-08 10:42:26,662 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output7 with input of size 88 [2019-08-08 10:42:26,768 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output8 with input of size 88 [2019-08-08 10:42:26,863 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output9 with input of size 88 [2019-08-08 10:42:26,977 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output10 with input of size 88 [2019-08-08 10:42:27,084 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output11 with input of size 88 [2019-08-08 10:42:27,203 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output12 with input of size 88 [2019-08-08 10:42:27,315 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output13 with input of size 88 [2019-08-08 10:42:27,428 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output14 with input of size 88 [2019-08-08 10:42:27,546 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output15 with input of size 88 [2019-08-08 10:42:27,674 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output16 with input of size 88 [2019-08-08 10:42:27,747 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output17 with input of size 88 [2019-08-08 10:42:27,858 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output18 with input of size 88 [2019-08-08 10:42:27,962 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output19 with input of size 88 [2019-08-08 10:42:28,070 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output20 with input of size 88 [2019-08-08 10:42:28,155 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output21 with input of size 88 [2019-08-08 10:42:28,233 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output22 with input of size 88 [2019-08-08 10:42:28,319 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output23 with input of size 88 [2019-08-08 10:42:28,422 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output24 with input of size 88 [2019-08-08 10:42:28,504 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output25 with input of size 88 [2019-08-08 10:42:28,580 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output26 with input of size 88 [2019-08-08 10:42:28,688 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output27 with input of size 88 [2019-08-08 10:42:28,795 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output28 with input of size 88 [2019-08-08 10:42:28,881 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output29 with input of size 88 [2019-08-08 10:42:28,960 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output30 with input of size 88 [2019-08-08 10:42:29,036 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output31 with input of size 88 [2019-08-08 10:42:29,557 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output32 with input of size 88 [2019-08-08 10:42:29,671 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output33 with input of size 88 [2019-08-08 10:42:29,762 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output34 with input of size 88 [2019-08-08 10:42:29,844 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output35 with input of size 88 [2019-08-08 10:42:29,964 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output36 with input of size 130 [2019-08-08 10:42:30,057 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output37 with input of size 88 [2019-08-08 10:42:30,179 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output38 with input of size 88 [2019-08-08 10:42:30,324 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output39 with input of size 88 [2019-08-08 10:42:30,451 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output40 with input of size 143 [2019-08-08 10:42:30,603 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output41 with input of size 142 [2019-08-08 10:42:30,708 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output42 with input of size 88 [2019-08-08 10:42:30,793 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output43 with input of size 148 [2019-08-08 10:42:30,946 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output44 with input of size 88 [2019-08-08 10:42:31,048 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output45 with input of size 128 [2019-08-08 10:42:31,187 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output46 with input of size 88 [2019-08-08 10:42:31,263 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output47 with input of size 88 [2019-08-08 10:42:31,349 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output48 with input of size 135 [2019-08-08 10:42:31,453 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output49 with input of size 88 [2019-08-08 10:42:31,548 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output50 with input of size 88 [2019-08-08 10:42:31,652 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output51 with input of size 88 [2019-08-08 10:42:31,769 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output52 with input of size 88 [2019-08-08 10:42:31,888 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output53 with input of size 88 [2019-08-08 10:42:31,967 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output54 with input of size 88 [2019-08-08 10:42:32,066 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output55 with input of size 88 [2019-08-08 10:42:32,188 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output56 with input of size 88 [2019-08-08 10:42:32,295 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output57 with input of size 88 [2019-08-08 10:42:32,469 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output58 with input of size 88 [2019-08-08 10:42:32,579 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output59 with input of size 88 [2019-08-08 10:42:32,697 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output60 with input of size 88 [2019-08-08 10:42:32,793 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output61 with input of size 88 [2019-08-08 10:42:32,949 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output62 with input of size 88 [2019-08-08 10:42:33,059 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output63 with input of size 88 [2019-08-08 10:42:33,167 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output64 with input of size 88 [2019-08-08 10:42:39,821 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output65 with input of size 142 [2019-08-08 10:42:39,917 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output66 with input of size 88 [2019-08-08 10:42:40,014 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output67 with input of size 88 [2019-08-08 10:42:40,097 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output68 with input of size 88 [2019-08-08 10:42:40,192 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output69 with input of size 88 [2019-08-08 10:42:40,295 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output70 with input of size 88 [2019-08-08 10:42:40,389 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output71 with input of size 88 [2019-08-08 10:42:40,502 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output72 with input of size 88 [2019-08-08 10:42:40,604 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output73 with input of size 88 [2019-08-08 10:42:40,689 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output74 with input of size 88 [2019-08-08 10:42:40,886 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output75 with input of size 88 [2019-08-08 10:42:40,964 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-08 10:42:40,964 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-08 10:42:40,967 INFO L179 IcfgInterpreter]: Location calculate_output75Err0ASSERT_VIOLATIONERROR_FUNCTION has predicate 1689010#(and (= 9 ~a9~0) (= ~a16~0 7) (= 14 ~a1~0) (= ~a19~0 1) (= ~a21~0 10) (= 6 ~a5~0) (= ~a20~0 1) (= ~a17~0 2)) [2019-08-08 10:42:40,969 WARN L88 terpretationObserver]: Some locations of interest might be reachable, see reported results. [2019-08-08 10:42:40,975 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-08 10:42:40,978 INFO L168 Benchmark]: Toolchain (without parser) took 217146.77 ms. Allocated memory was 508.6 MB in the beginning and 3.9 GB in the end (delta: 3.4 GB). Free memory was 237.1 MB in the beginning and 1.9 GB in the end (delta: -1.6 GB). Peak memory consumption was 3.2 GB. Max. memory is 7.1 GB. [2019-08-08 10:42:40,978 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 133.2 MB. Free memory is still 106.8 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-08-08 10:42:40,979 INFO L168 Benchmark]: CACSL2BoogieTranslator took 60142.66 ms. Allocated memory was 508.6 MB in the beginning and 2.6 GB in the end (delta: 2.1 GB). Free memory was 237.1 MB in the beginning and 627.0 MB in the end (delta: -389.9 MB). Peak memory consumption was 2.0 GB. Max. memory is 7.1 GB. [2019-08-08 10:42:40,980 INFO L168 Benchmark]: Boogie Preprocessor took 14053.10 ms. Allocated memory was 2.6 GB in the beginning and 3.0 GB in the end (delta: 374.9 MB). Free memory was 627.0 MB in the beginning and 1.7 GB in the end (delta: -1.1 GB). Peak memory consumption was 767.1 MB. Max. memory is 7.1 GB. [2019-08-08 10:42:40,981 INFO L168 Benchmark]: RCFGBuilder took 92992.55 ms. Allocated memory was 3.0 GB in the beginning and 3.2 GB in the end (delta: 248.5 MB). Free memory was 1.7 GB in the beginning and 1.2 GB in the end (delta: 573.7 MB). Peak memory consumption was 1.5 GB. Max. memory is 7.1 GB. [2019-08-08 10:42:40,982 INFO L168 Benchmark]: Symbolic Interpretation took 49954.61 ms. Allocated memory was 3.2 GB in the beginning and 3.9 GB in the end (delta: 696.3 MB). Free memory was 1.2 GB in the beginning and 1.9 GB in the end (delta: -724.6 MB). Peak memory consumption was 1.4 GB. Max. memory is 7.1 GB. [2019-08-08 10:42:40,987 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 184929]: 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 0.24 ms. Allocated memory is still 133.2 MB. Free memory is still 106.8 MB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 60142.66 ms. Allocated memory was 508.6 MB in the beginning and 2.6 GB in the end (delta: 2.1 GB). Free memory was 237.1 MB in the beginning and 627.0 MB in the end (delta: -389.9 MB). Peak memory consumption was 2.0 GB. Max. memory is 7.1 GB. * Boogie Preprocessor took 14053.10 ms. Allocated memory was 2.6 GB in the beginning and 3.0 GB in the end (delta: 374.9 MB). Free memory was 627.0 MB in the beginning and 1.7 GB in the end (delta: -1.1 GB). Peak memory consumption was 767.1 MB. Max. memory is 7.1 GB. * RCFGBuilder took 92992.55 ms. Allocated memory was 3.0 GB in the beginning and 3.2 GB in the end (delta: 248.5 MB). Free memory was 1.7 GB in the beginning and 1.2 GB in the end (delta: 573.7 MB). Peak memory consumption was 1.5 GB. Max. memory is 7.1 GB. * Symbolic Interpretation took 49954.61 ms. Allocated memory was 3.2 GB in the beginning and 3.9 GB in the end (delta: 696.3 MB). Free memory was 1.2 GB in the beginning and 1.9 GB in the end (delta: -724.6 MB). Peak memory consumption was 1.4 GB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...