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/Problem08_label13.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f3d0b09 [2019-08-08 10:17:38,894 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-08 10:17:38,896 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-08 10:17:38,908 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-08 10:17:38,908 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-08 10:17:38,909 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-08 10:17:38,911 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-08 10:17:38,913 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-08 10:17:38,914 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-08 10:17:38,915 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-08 10:17:38,916 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-08 10:17:38,917 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-08 10:17:38,917 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-08 10:17:38,918 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-08 10:17:38,919 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-08 10:17:38,921 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-08 10:17:38,921 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-08 10:17:38,922 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-08 10:17:38,924 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-08 10:17:38,926 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-08 10:17:38,928 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-08 10:17:38,929 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-08 10:17:38,930 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-08 10:17:38,931 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-08 10:17:38,933 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-08 10:17:38,933 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-08 10:17:38,933 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-08 10:17:38,934 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-08 10:17:38,934 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-08 10:17:38,935 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-08 10:17:38,936 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-08 10:17:38,936 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-08 10:17:38,937 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-08 10:17:38,938 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-08 10:17:38,939 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-08 10:17:38,939 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-08 10:17:38,940 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-08 10:17:38,940 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-08 10:17:38,941 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-08 10:17:38,941 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-08 10:17:38,942 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-08 10:17:38,943 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 10:17:38,957 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-08 10:17:38,957 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-08 10:17:38,958 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-08 10:17:38,959 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-08 10:17:38,959 INFO L138 SettingsManager]: * Use SBE=true [2019-08-08 10:17:38,959 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-08 10:17:38,959 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-08 10:17:38,959 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-08 10:17:38,960 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-08 10:17:38,960 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-08 10:17:38,960 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-08 10:17:38,960 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-08 10:17:38,960 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-08 10:17:38,961 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-08 10:17:38,961 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-08 10:17:38,961 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-08 10:17:38,961 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-08 10:17:38,961 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-08 10:17:38,962 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-08 10:17:38,962 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-08 10:17:38,962 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-08 10:17:38,962 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 10:17:38,962 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-08 10:17:38,963 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-08 10:17:38,963 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-08 10:17:38,963 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-08 10:17:38,963 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-08 10:17:38,963 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-08 10:17:38,964 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-08 10:17:39,004 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-08 10:17:39,016 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-08 10:17:39,019 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-08 10:17:39,021 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-08 10:17:39,021 INFO L275 PluginConnector]: CDTParser initialized [2019-08-08 10:17:39,022 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem08_label13.c [2019-08-08 10:17:39,082 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/26724041b/29dd3eae55644ab0bfb14df2a8d9d5eb/FLAGff5b16480 [2019-08-08 10:17:42,857 INFO L306 CDTParser]: Found 1 translation units. [2019-08-08 10:17:42,858 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem08_label13.c [2019-08-08 10:17:43,094 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/26724041b/29dd3eae55644ab0bfb14df2a8d9d5eb/FLAGff5b16480 [2019-08-08 10:17:43,387 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/26724041b/29dd3eae55644ab0bfb14df2a8d9d5eb [2019-08-08 10:17:43,395 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-08 10:17:43,397 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-08 10:17:43,398 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-08 10:17:43,398 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-08 10:17:43,401 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-08 10:17:43,402 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 10:17:43" (1/1) ... [2019-08-08 10:17:43,405 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@68691bb9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:17:43, skipping insertion in model container [2019-08-08 10:17:43,405 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 10:17:43" (1/1) ... [2019-08-08 10:17:43,412 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-08 10:17:44,992 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-08 10:18:10,043 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 10:18:10,052 INFO L188 MainTranslator]: Completed pre-run [2019-08-08 10:18:32,185 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 10:18:36,484 INFO L192 MainTranslator]: Completed translation [2019-08-08 10:18:36,484 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:18:36 WrapperNode [2019-08-08 10:18:36,484 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-08 10:18:36,485 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-08 10:18:36,485 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-08 10:18:36,485 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-08 10:18:36,498 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:18:36" (1/1) ... [2019-08-08 10:18:36,498 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:18:36" (1/1) ... [2019-08-08 10:18:37,194 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:18:36" (1/1) ... [2019-08-08 10:18:37,194 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:18:36" (1/1) ... [2019-08-08 10:18:43,405 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:18:36" (1/1) ... [2019-08-08 10:18:43,826 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:18:36" (1/1) ... [2019-08-08 10:18:44,638 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:18:36" (1/1) ... [2019-08-08 10:18:45,978 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-08 10:18:45,981 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-08 10:18:45,981 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-08 10:18:45,981 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-08 10:18:45,982 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:18:36" (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 10:18:46,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-08 10:18:46,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-08 10:18:46,047 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2019-08-08 10:18:46,047 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2019-08-08 10:18:46,047 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2019-08-08 10:18:46,048 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output4 [2019-08-08 10:18:46,048 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output5 [2019-08-08 10:18:46,048 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output6 [2019-08-08 10:18:46,048 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output7 [2019-08-08 10:18:46,049 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output8 [2019-08-08 10:18:46,049 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output9 [2019-08-08 10:18:46,049 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output10 [2019-08-08 10:18:46,049 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output11 [2019-08-08 10:18:46,049 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output12 [2019-08-08 10:18:46,050 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output13 [2019-08-08 10:18:46,050 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output14 [2019-08-08 10:18:46,050 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output15 [2019-08-08 10:18:46,050 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output16 [2019-08-08 10:18:46,050 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output17 [2019-08-08 10:18:46,050 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output18 [2019-08-08 10:18:46,051 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output19 [2019-08-08 10:18:46,051 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output20 [2019-08-08 10:18:46,051 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output21 [2019-08-08 10:18:46,051 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output22 [2019-08-08 10:18:46,051 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output23 [2019-08-08 10:18:46,051 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output24 [2019-08-08 10:18:46,052 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output25 [2019-08-08 10:18:46,052 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output26 [2019-08-08 10:18:46,052 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output27 [2019-08-08 10:18:46,052 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output28 [2019-08-08 10:18:46,052 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output29 [2019-08-08 10:18:46,053 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output30 [2019-08-08 10:18:46,053 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output31 [2019-08-08 10:18:46,053 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output32 [2019-08-08 10:18:46,053 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output33 [2019-08-08 10:18:46,053 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output34 [2019-08-08 10:18:46,053 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output35 [2019-08-08 10:18:46,054 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output36 [2019-08-08 10:18:46,054 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output37 [2019-08-08 10:18:46,054 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output38 [2019-08-08 10:18:46,054 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output39 [2019-08-08 10:18:46,054 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output40 [2019-08-08 10:18:46,054 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output41 [2019-08-08 10:18:46,054 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output42 [2019-08-08 10:18:46,055 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output43 [2019-08-08 10:18:46,055 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output44 [2019-08-08 10:18:46,055 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output45 [2019-08-08 10:18:46,055 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output46 [2019-08-08 10:18:46,055 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output47 [2019-08-08 10:18:46,055 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output48 [2019-08-08 10:18:46,056 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output49 [2019-08-08 10:18:46,056 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output50 [2019-08-08 10:18:46,056 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output51 [2019-08-08 10:18:46,056 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output52 [2019-08-08 10:18:46,056 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output53 [2019-08-08 10:18:46,056 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output54 [2019-08-08 10:18:46,056 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output55 [2019-08-08 10:18:46,057 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output56 [2019-08-08 10:18:46,057 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output57 [2019-08-08 10:18:46,057 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output58 [2019-08-08 10:18:46,057 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output59 [2019-08-08 10:18:46,057 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output60 [2019-08-08 10:18:46,057 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output61 [2019-08-08 10:18:46,057 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output62 [2019-08-08 10:18:46,058 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output63 [2019-08-08 10:18:46,058 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output64 [2019-08-08 10:18:46,058 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output65 [2019-08-08 10:18:46,058 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output66 [2019-08-08 10:18:46,058 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output67 [2019-08-08 10:18:46,058 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output68 [2019-08-08 10:18:46,059 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output69 [2019-08-08 10:18:46,059 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output70 [2019-08-08 10:18:46,059 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output71 [2019-08-08 10:18:46,059 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output72 [2019-08-08 10:18:46,059 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output73 [2019-08-08 10:18:46,059 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output74 [2019-08-08 10:18:46,060 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output75 [2019-08-08 10:18:46,060 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output76 [2019-08-08 10:18:46,060 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output77 [2019-08-08 10:18:46,060 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output78 [2019-08-08 10:18:46,060 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output79 [2019-08-08 10:18:46,060 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output80 [2019-08-08 10:18:46,060 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output81 [2019-08-08 10:18:46,061 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output82 [2019-08-08 10:18:46,061 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-08 10:18:46,061 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2019-08-08 10:18:46,061 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2019-08-08 10:18:46,061 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2019-08-08 10:18:46,062 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output4 [2019-08-08 10:18:46,062 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output5 [2019-08-08 10:18:46,062 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output6 [2019-08-08 10:18:46,062 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output7 [2019-08-08 10:18:46,062 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output8 [2019-08-08 10:18:46,062 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output9 [2019-08-08 10:18:46,062 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output10 [2019-08-08 10:18:46,063 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output11 [2019-08-08 10:18:46,063 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output12 [2019-08-08 10:18:46,063 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output13 [2019-08-08 10:18:46,063 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output14 [2019-08-08 10:18:46,063 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output15 [2019-08-08 10:18:46,063 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output16 [2019-08-08 10:18:46,063 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output17 [2019-08-08 10:18:46,064 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output18 [2019-08-08 10:18:46,064 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output19 [2019-08-08 10:18:46,064 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output20 [2019-08-08 10:18:46,064 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output21 [2019-08-08 10:18:46,064 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output22 [2019-08-08 10:18:46,064 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output23 [2019-08-08 10:18:46,065 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output24 [2019-08-08 10:18:46,065 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output25 [2019-08-08 10:18:46,065 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output26 [2019-08-08 10:18:46,065 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output27 [2019-08-08 10:18:46,065 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output28 [2019-08-08 10:18:46,065 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output29 [2019-08-08 10:18:46,065 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output30 [2019-08-08 10:18:46,066 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output31 [2019-08-08 10:18:46,066 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output32 [2019-08-08 10:18:46,066 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output33 [2019-08-08 10:18:46,066 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output34 [2019-08-08 10:18:46,066 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output35 [2019-08-08 10:18:46,066 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output36 [2019-08-08 10:18:46,066 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output37 [2019-08-08 10:18:46,067 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output38 [2019-08-08 10:18:46,067 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output39 [2019-08-08 10:18:46,067 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output40 [2019-08-08 10:18:46,067 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output41 [2019-08-08 10:18:46,067 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output42 [2019-08-08 10:18:46,067 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output43 [2019-08-08 10:18:46,068 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output44 [2019-08-08 10:18:46,068 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output45 [2019-08-08 10:18:46,068 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output46 [2019-08-08 10:18:46,068 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output47 [2019-08-08 10:18:46,068 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output48 [2019-08-08 10:18:46,069 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output49 [2019-08-08 10:18:46,069 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output50 [2019-08-08 10:18:46,069 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output51 [2019-08-08 10:18:46,069 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output52 [2019-08-08 10:18:46,069 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output53 [2019-08-08 10:18:46,069 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output54 [2019-08-08 10:18:46,070 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output55 [2019-08-08 10:18:46,070 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output56 [2019-08-08 10:18:46,070 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output57 [2019-08-08 10:18:46,070 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output58 [2019-08-08 10:18:46,070 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output59 [2019-08-08 10:18:46,070 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output60 [2019-08-08 10:18:46,071 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output61 [2019-08-08 10:18:46,071 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output62 [2019-08-08 10:18:46,071 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output63 [2019-08-08 10:18:46,071 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output64 [2019-08-08 10:18:46,071 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output65 [2019-08-08 10:18:46,071 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output66 [2019-08-08 10:18:46,071 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output67 [2019-08-08 10:18:46,072 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output68 [2019-08-08 10:18:46,072 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output69 [2019-08-08 10:18:46,072 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output70 [2019-08-08 10:18:46,072 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output71 [2019-08-08 10:18:46,072 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output72 [2019-08-08 10:18:46,072 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output73 [2019-08-08 10:18:46,072 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output74 [2019-08-08 10:18:46,073 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output75 [2019-08-08 10:18:46,073 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output76 [2019-08-08 10:18:46,073 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output77 [2019-08-08 10:18:46,073 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output78 [2019-08-08 10:18:46,073 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output79 [2019-08-08 10:18:46,073 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output80 [2019-08-08 10:18:46,073 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output81 [2019-08-08 10:18:46,073 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output82 [2019-08-08 10:18:46,074 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-08 10:18:46,074 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-08 10:18:46,074 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2019-08-08 10:18:46,074 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-08 10:18:46,074 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-08 10:18:46,074 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-08 10:20:28,800 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-08 10:20:28,801 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-08 10:20:28,815 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 10:20:28 BoogieIcfgContainer [2019-08-08 10:20:28,816 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-08 10:20:28,816 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-08 10:20:28,816 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-08 10:20:28,817 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-08 10:20:28,817 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 10:20:28" (1/1) ... [2019-08-08 10:20:28,828 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-08 10:20:28,831 INFO L155 IcfgInterpreter]: Building call graph [2019-08-08 10:20:28,904 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-08 10:20:28,912 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-08 10:20:28,914 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-08 10:20:28,985 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 81 [2019-08-08 10:20:59,606 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output with input of size 31 [2019-08-08 10:20:59,751 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output2 with input of size 31 [2019-08-08 10:20:59,887 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output3 with input of size 31 [2019-08-08 10:20:59,973 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output4 with input of size 66 [2019-08-08 10:21:00,101 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output5 with input of size 31 [2019-08-08 10:21:00,212 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output6 with input of size 31 [2019-08-08 10:21:00,321 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output7 with input of size 31 [2019-08-08 10:21:00,406 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output8 with input of size 31 [2019-08-08 10:21:00,496 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output9 with input of size 66 [2019-08-08 10:21:00,603 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output10 with input of size 31 [2019-08-08 10:21:00,680 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output11 with input of size 31 [2019-08-08 10:21:00,730 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output12 with input of size 31 [2019-08-08 10:21:00,816 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output13 with input of size 31 [2019-08-08 10:21:00,870 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output14 with input of size 31 [2019-08-08 10:21:00,941 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output15 with input of size 31 [2019-08-08 10:21:01,077 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output16 with input of size 31 [2019-08-08 10:21:01,134 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output17 with input of size 31 [2019-08-08 10:21:01,202 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output18 with input of size 31 [2019-08-08 10:21:01,274 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output19 with input of size 31 [2019-08-08 10:21:01,350 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output20 with input of size 31 [2019-08-08 10:21:01,448 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output21 with input of size 31 [2019-08-08 10:21:01,503 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output22 with input of size 31 [2019-08-08 10:21:01,575 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output23 with input of size 31 [2019-08-08 10:21:01,651 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output24 with input of size 31 [2019-08-08 10:21:01,736 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output25 with input of size 31 [2019-08-08 10:21:01,811 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output26 with input of size 31 [2019-08-08 10:21:01,863 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output27 with input of size 31 [2019-08-08 10:21:01,908 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output28 with input of size 31 [2019-08-08 10:21:01,995 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output29 with input of size 31 [2019-08-08 10:21:02,057 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output30 with input of size 31 [2019-08-08 10:21:02,194 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output31 with input of size 31 [2019-08-08 10:21:02,247 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output32 with input of size 31 [2019-08-08 10:21:02,338 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output33 with input of size 31 [2019-08-08 10:21:02,408 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output34 with input of size 31 [2019-08-08 10:21:02,438 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output35 with input of size 31 [2019-08-08 10:21:02,515 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output36 with input of size 31 [2019-08-08 10:21:02,579 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output37 with input of size 31 [2019-08-08 10:21:02,630 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output38 with input of size 31 [2019-08-08 10:21:02,678 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output39 with input of size 31 [2019-08-08 10:21:02,732 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output40 with input of size 31 [2019-08-08 10:21:02,796 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output41 with input of size 31 [2019-08-08 10:21:02,831 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output42 with input of size 31 [2019-08-08 10:21:02,894 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output43 with input of size 31 [2019-08-08 10:21:02,947 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output44 with input of size 31 [2019-08-08 10:21:03,033 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output45 with input of size 31 [2019-08-08 10:21:03,060 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output46 with input of size 31 [2019-08-08 10:21:03,123 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output47 with input of size 67 [2019-08-08 10:21:03,204 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output48 with input of size 31 [2019-08-08 10:21:03,271 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output49 with input of size 31 [2019-08-08 10:21:03,313 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output50 with input of size 31 [2019-08-08 10:21:03,383 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output51 with input of size 31 [2019-08-08 10:21:03,442 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output52 with input of size 31 [2019-08-08 10:21:03,472 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output53 with input of size 31 [2019-08-08 10:21:03,542 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output54 with input of size 31 [2019-08-08 10:21:03,612 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output55 with input of size 31 [2019-08-08 10:21:03,679 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output56 with input of size 31 [2019-08-08 10:21:03,753 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output57 with input of size 31 [2019-08-08 10:21:04,324 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output58 with input of size 31 [2019-08-08 10:21:04,369 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output59 with input of size 31 [2019-08-08 10:21:04,439 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output60 with input of size 31 [2019-08-08 10:21:04,520 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output61 with input of size 31 [2019-08-08 10:21:04,557 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output62 with input of size 31 [2019-08-08 10:21:04,711 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output63 with input of size 31 [2019-08-08 10:21:04,788 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output64 with input of size 31 [2019-08-08 10:21:04,854 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output65 with input of size 31 [2019-08-08 10:21:04,910 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output66 with input of size 31 [2019-08-08 10:21:04,988 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output67 with input of size 31 [2019-08-08 10:21:05,065 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output68 with input of size 31 [2019-08-08 10:21:05,111 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output69 with input of size 31 [2019-08-08 10:21:05,160 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output70 with input of size 31 [2019-08-08 10:21:05,229 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output71 with input of size 31 [2019-08-08 10:21:05,272 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output72 with input of size 31 [2019-08-08 10:21:05,333 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output73 with input of size 31 [2019-08-08 10:21:05,387 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output74 with input of size 31 [2019-08-08 10:21:05,436 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output75 with input of size 31 [2019-08-08 10:21:05,484 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output76 with input of size 31 [2019-08-08 10:21:05,539 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output77 with input of size 31 [2019-08-08 10:21:05,622 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output78 with input of size 31 [2019-08-08 10:21:05,661 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output79 with input of size 31 [2019-08-08 10:21:05,724 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output80 with input of size 31 [2019-08-08 10:21:05,786 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output81 with input of size 31 [2019-08-08 10:21:05,848 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output82 with input of size 31 [2019-08-08 10:21:05,892 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-08 10:21:05,892 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-08 10:21:05,896 INFO L179 IcfgInterpreter]: Location calculate_output82Err0ASSERT_VIOLATIONERROR_FUNCTION has predicate 1127218#(and (= 7 ~a3~0) (= ~a18~0 1) (= ~a27~0 1) (= 1 ~a5~0) (= 1 ~a6~0) (not (= ~a22~0 1)) (= ~a12~0 8) (= ~a20~0 1) (= 1 ~a0~0) (= ~a15~0 1) (= 1 ~a4~0)) [2019-08-08 10:21:05,897 WARN L88 terpretationObserver]: Some locations of interest might be reachable, see reported results. [2019-08-08 10:21:05,904 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-08 10:21:05,907 INFO L168 Benchmark]: Toolchain (without parser) took 202509.33 ms. Allocated memory was 510.1 MB in the beginning and 3.7 GB in the end (delta: 3.2 GB). Free memory was 286.4 MB in the beginning and 1.6 GB in the end (delta: -1.3 GB). Peak memory consumption was 2.8 GB. Max. memory is 7.1 GB. [2019-08-08 10:21:05,908 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 138.9 MB. Free memory was 107.3 MB in the beginning and 107.1 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-08 10:21:05,909 INFO L168 Benchmark]: CACSL2BoogieTranslator took 53087.22 ms. Allocated memory was 510.1 MB in the beginning and 2.3 GB in the end (delta: 1.8 GB). Free memory was 286.4 MB in the beginning and 476.5 MB in the end (delta: -190.1 MB). Peak memory consumption was 1.9 GB. Max. memory is 7.1 GB. [2019-08-08 10:21:05,910 INFO L168 Benchmark]: Boogie Preprocessor took 9495.26 ms. Allocated memory was 2.3 GB in the beginning and 2.6 GB in the end (delta: 288.9 MB). Free memory was 476.5 MB in the beginning and 1.4 GB in the end (delta: -950.8 MB). Peak memory consumption was 452.4 MB. Max. memory is 7.1 GB. [2019-08-08 10:21:05,911 INFO L168 Benchmark]: RCFGBuilder took 102835.15 ms. Allocated memory was 2.6 GB in the beginning and 3.5 GB in the end (delta: 943.2 MB). Free memory was 1.4 GB in the beginning and 1.2 GB in the end (delta: 177.8 MB). Peak memory consumption was 1.7 GB. Max. memory is 7.1 GB. [2019-08-08 10:21:05,911 INFO L168 Benchmark]: Symbolic Interpretation took 37088.25 ms. Allocated memory was 3.5 GB in the beginning and 3.7 GB in the end (delta: 180.4 MB). Free memory was 1.2 GB in the beginning and 1.6 GB in the end (delta: -385.4 MB). Peak memory consumption was 704.3 MB. Max. memory is 7.1 GB. [2019-08-08 10:21:05,916 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 171429]: 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 0.21 ms. Allocated memory is still 138.9 MB. Free memory was 107.3 MB in the beginning and 107.1 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 53087.22 ms. Allocated memory was 510.1 MB in the beginning and 2.3 GB in the end (delta: 1.8 GB). Free memory was 286.4 MB in the beginning and 476.5 MB in the end (delta: -190.1 MB). Peak memory consumption was 1.9 GB. Max. memory is 7.1 GB. * Boogie Preprocessor took 9495.26 ms. Allocated memory was 2.3 GB in the beginning and 2.6 GB in the end (delta: 288.9 MB). Free memory was 476.5 MB in the beginning and 1.4 GB in the end (delta: -950.8 MB). Peak memory consumption was 452.4 MB. Max. memory is 7.1 GB. * RCFGBuilder took 102835.15 ms. Allocated memory was 2.6 GB in the beginning and 3.5 GB in the end (delta: 943.2 MB). Free memory was 1.4 GB in the beginning and 1.2 GB in the end (delta: 177.8 MB). Peak memory consumption was 1.7 GB. Max. memory is 7.1 GB. * Symbolic Interpretation took 37088.25 ms. Allocated memory was 3.5 GB in the beginning and 3.7 GB in the end (delta: 180.4 MB). Free memory was 1.2 GB in the beginning and 1.6 GB in the end (delta: -385.4 MB). Peak memory consumption was 704.3 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...