java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/eca-programs/Problem101_label23.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-a32b1f7 [2019-08-18 05:54:36,001 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-18 05:54:36,003 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-18 05:54:36,015 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-18 05:54:36,015 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-18 05:54:36,016 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-18 05:54:36,017 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-18 05:54:36,019 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-18 05:54:36,021 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-18 05:54:36,021 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-18 05:54:36,022 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-18 05:54:36,023 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-18 05:54:36,024 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-18 05:54:36,025 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-18 05:54:36,026 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-18 05:54:36,028 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-18 05:54:36,029 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-18 05:54:36,029 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-18 05:54:36,031 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-18 05:54:36,033 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-18 05:54:36,035 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-18 05:54:36,036 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-18 05:54:36,037 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-18 05:54:36,038 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-18 05:54:36,040 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-18 05:54:36,040 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-18 05:54:36,041 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-18 05:54:36,042 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-18 05:54:36,042 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-18 05:54:36,043 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-18 05:54:36,043 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-18 05:54:36,044 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-18 05:54:36,046 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-18 05:54:36,046 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-18 05:54:36,047 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-18 05:54:36,048 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-18 05:54:36,048 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-18 05:54:36,049 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-18 05:54:36,049 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-18 05:54:36,050 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-18 05:54:36,050 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-18 05:54:36,051 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 [2019-08-18 05:54:36,066 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-18 05:54:36,066 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-18 05:54:36,067 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-18 05:54:36,067 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-18 05:54:36,068 INFO L138 SettingsManager]: * Use SBE=true [2019-08-18 05:54:36,068 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-18 05:54:36,068 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-18 05:54:36,068 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-18 05:54:36,068 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-18 05:54:36,069 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-18 05:54:36,069 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-18 05:54:36,069 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-18 05:54:36,069 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-18 05:54:36,069 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-18 05:54:36,070 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-18 05:54:36,070 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-18 05:54:36,070 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-18 05:54:36,070 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-18 05:54:36,070 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-18 05:54:36,071 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-18 05:54:36,071 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-18 05:54:36,071 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-18 05:54:36,071 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-18 05:54:36,071 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-18 05:54:36,072 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-18 05:54:36,072 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-18 05:54:36,072 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-18 05:54:36,072 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-18 05:54:36,072 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-18 05:54:36,100 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-18 05:54:36,113 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-18 05:54:36,116 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-18 05:54:36,118 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-18 05:54:36,118 INFO L275 PluginConnector]: CDTParser initialized [2019-08-18 05:54:36,119 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-programs/Problem101_label23.c [2019-08-18 05:54:36,179 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6705f50c7/52f69357fc004e6e88a970fe2454a174/FLAGc05ca8543 [2019-08-18 05:54:38,356 INFO L306 CDTParser]: Found 1 translation units. [2019-08-18 05:54:38,357 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-programs/Problem101_label23.c [2019-08-18 05:54:38,496 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6705f50c7/52f69357fc004e6e88a970fe2454a174/FLAGc05ca8543 [2019-08-18 05:54:38,884 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6705f50c7/52f69357fc004e6e88a970fe2454a174 [2019-08-18 05:54:38,892 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-18 05:54:38,894 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-18 05:54:38,895 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-18 05:54:38,895 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-18 05:54:38,899 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-18 05:54:38,900 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.08 05:54:38" (1/1) ... [2019-08-18 05:54:38,907 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2fe8d4a0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 05:54:38, skipping insertion in model container [2019-08-18 05:54:38,907 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.08 05:54:38" (1/1) ... [2019-08-18 05:54:38,916 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-18 05:54:39,972 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-18 05:54:51,382 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-18 05:54:51,388 INFO L188 MainTranslator]: Completed pre-run [2019-08-18 05:54:59,819 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-18 05:55:03,979 INFO L192 MainTranslator]: Completed translation [2019-08-18 05:55:03,979 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 05:55:03 WrapperNode [2019-08-18 05:55:03,979 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-18 05:55:03,980 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-18 05:55:03,980 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-18 05:55:03,980 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-18 05:55:03,990 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 05:55:03" (1/1) ... [2019-08-18 05:55:03,991 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 05:55:03" (1/1) ... [2019-08-18 05:55:04,405 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 05:55:03" (1/1) ... [2019-08-18 05:55:04,408 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 05:55:03" (1/1) ... [2019-08-18 05:55:05,498 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 05:55:03" (1/1) ... [2019-08-18 05:55:05,677 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 05:55:03" (1/1) ... [2019-08-18 05:55:05,997 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 05:55:03" (1/1) ... [2019-08-18 05:55:07,423 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-18 05:55:07,423 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-18 05:55:07,424 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-18 05:55:07,424 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-18 05:55:07,425 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 05:55:03" (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 [2019-08-18 05:55:07,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-18 05:55:07,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-18 05:55:07,475 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2019-08-18 05:55:07,476 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2019-08-18 05:55:07,476 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2019-08-18 05:55:07,476 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output4 [2019-08-18 05:55:07,476 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output5 [2019-08-18 05:55:07,476 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output6 [2019-08-18 05:55:07,477 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output7 [2019-08-18 05:55:07,477 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output8 [2019-08-18 05:55:07,477 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output9 [2019-08-18 05:55:07,477 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output10 [2019-08-18 05:55:07,477 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output11 [2019-08-18 05:55:07,477 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output12 [2019-08-18 05:55:07,478 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output13 [2019-08-18 05:55:07,478 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output14 [2019-08-18 05:55:07,478 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output15 [2019-08-18 05:55:07,478 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output16 [2019-08-18 05:55:07,478 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output17 [2019-08-18 05:55:07,479 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output18 [2019-08-18 05:55:07,479 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output19 [2019-08-18 05:55:07,479 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output20 [2019-08-18 05:55:07,479 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output21 [2019-08-18 05:55:07,479 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output22 [2019-08-18 05:55:07,479 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output23 [2019-08-18 05:55:07,480 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output24 [2019-08-18 05:55:07,480 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output25 [2019-08-18 05:55:07,480 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output26 [2019-08-18 05:55:07,480 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output27 [2019-08-18 05:55:07,480 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output28 [2019-08-18 05:55:07,480 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output29 [2019-08-18 05:55:07,481 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output30 [2019-08-18 05:55:07,481 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output31 [2019-08-18 05:55:07,481 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output32 [2019-08-18 05:55:07,481 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output33 [2019-08-18 05:55:07,481 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output34 [2019-08-18 05:55:07,481 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output35 [2019-08-18 05:55:07,482 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output36 [2019-08-18 05:55:07,482 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output37 [2019-08-18 05:55:07,482 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output38 [2019-08-18 05:55:07,482 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output39 [2019-08-18 05:55:07,482 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output40 [2019-08-18 05:55:07,482 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output41 [2019-08-18 05:55:07,482 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output42 [2019-08-18 05:55:07,483 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output43 [2019-08-18 05:55:07,483 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output44 [2019-08-18 05:55:07,483 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output45 [2019-08-18 05:55:07,483 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output46 [2019-08-18 05:55:07,483 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-18 05:55:07,483 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2019-08-18 05:55:07,483 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2019-08-18 05:55:07,484 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2019-08-18 05:55:07,484 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output4 [2019-08-18 05:55:07,484 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output5 [2019-08-18 05:55:07,484 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output6 [2019-08-18 05:55:07,484 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output7 [2019-08-18 05:55:07,484 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output8 [2019-08-18 05:55:07,484 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output9 [2019-08-18 05:55:07,485 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output10 [2019-08-18 05:55:07,485 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output11 [2019-08-18 05:55:07,485 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output12 [2019-08-18 05:55:07,485 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output13 [2019-08-18 05:55:07,485 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output14 [2019-08-18 05:55:07,485 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output15 [2019-08-18 05:55:07,486 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output16 [2019-08-18 05:55:07,486 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output17 [2019-08-18 05:55:07,486 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output18 [2019-08-18 05:55:07,486 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output19 [2019-08-18 05:55:07,486 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output20 [2019-08-18 05:55:07,486 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output21 [2019-08-18 05:55:07,487 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output22 [2019-08-18 05:55:07,487 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output23 [2019-08-18 05:55:07,487 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output24 [2019-08-18 05:55:07,487 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output25 [2019-08-18 05:55:07,487 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output26 [2019-08-18 05:55:07,487 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output27 [2019-08-18 05:55:07,487 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output28 [2019-08-18 05:55:07,488 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output29 [2019-08-18 05:55:07,488 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output30 [2019-08-18 05:55:07,488 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output31 [2019-08-18 05:55:07,488 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output32 [2019-08-18 05:55:07,488 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output33 [2019-08-18 05:55:07,488 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output34 [2019-08-18 05:55:07,489 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output35 [2019-08-18 05:55:07,489 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output36 [2019-08-18 05:55:07,489 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output37 [2019-08-18 05:55:07,489 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output38 [2019-08-18 05:55:07,489 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output39 [2019-08-18 05:55:07,489 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output40 [2019-08-18 05:55:07,489 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output41 [2019-08-18 05:55:07,490 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output42 [2019-08-18 05:55:07,490 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output43 [2019-08-18 05:55:07,490 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output44 [2019-08-18 05:55:07,490 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output45 [2019-08-18 05:55:07,490 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output46 [2019-08-18 05:55:07,490 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-18 05:55:07,490 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-18 05:55:07,491 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2019-08-18 05:55:07,491 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-18 05:55:07,491 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-18 05:55:07,491 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-18 05:56:02,926 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-18 05:56:02,927 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-18 05:56:02,933 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.08 05:56:02 BoogieIcfgContainer [2019-08-18 05:56:02,933 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-18 05:56:02,934 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-18 05:56:02,934 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-18 05:56:02,934 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-18 05:56:02,935 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.08 05:56:02" (1/1) ... [2019-08-18 05:56:02,948 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-18 05:56:02,950 INFO L155 IcfgInterpreter]: Building call graph [2019-08-18 05:56:02,984 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-18 05:56:02,992 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-18 05:56:02,994 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-18 05:56:03,055 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 79 [2019-08-18 05:56:10,709 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 05:56:10,712 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-18 05:56:10,718 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 8 terms [2019-08-18 05:56:11,007 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-18 05:56:11,262 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-18 05:56:11,265 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-18 05:56:11,266 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-18 05:56:11,268 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-18 05:56:11,272 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-18 05:56:11,278 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-18 05:56:11,279 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-18 05:56:11,284 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-18 05:56:11,792 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-18 05:56:11,794 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-18 05:56:11,795 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-18 05:56:11,797 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-18 05:56:11,801 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-18 05:56:11,806 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-18 05:56:11,809 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-18 05:56:11,811 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-18 05:56:11,815 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-18 05:56:11,820 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-18 05:56:11,825 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-18 05:56:11,826 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-18 05:56:11,833 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-18 05:56:11,837 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-18 05:56:11,872 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-18 05:56:11,875 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-18 05:56:11,876 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-18 05:56:11,878 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 05:56:11,881 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-18 05:56:11,885 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-18 05:56:11,888 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-18 05:56:11,893 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-18 05:56:12,084 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-18 05:56:12,087 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-18 05:56:12,091 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-18 05:56:12,096 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-18 05:56:12,125 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-18 05:56:12,127 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-18 05:56:12,129 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 05:56:12,131 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-18 05:56:12,133 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 05:56:12,137 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-18 05:56:12,421 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 05:56:12,423 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-18 05:56:12,577 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 05:56:12,579 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 9 terms [2019-08-18 05:56:12,809 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 8 terms [2019-08-18 05:56:12,811 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-18 05:56:12,812 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-18 05:56:12,813 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 05:56:12,815 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 05:56:12,816 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 05:56:12,818 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-18 05:56:12,820 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 05:56:12,821 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 05:56:12,823 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-18 05:56:12,825 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 05:56:12,826 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 05:56:12,828 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 05:56:13,183 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 05:56:13,551 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 8 terms [2019-08-18 05:56:13,554 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-18 05:56:13,556 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-18 05:56:13,560 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-18 05:56:13,570 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-18 05:56:13,588 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-18 05:56:13,596 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-18 05:56:13,598 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-18 05:56:13,605 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-18 05:56:13,613 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-18 05:56:13,622 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-18 05:56:13,624 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-18 05:56:13,630 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-18 05:56:13,639 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-18 05:56:13,820 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-18 05:56:14,362 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 05:56:14,385 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 05:56:14,829 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 05:56:14,915 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-18 05:56:14,967 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 05:56:15,159 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-18 05:56:15,163 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-18 05:56:15,165 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 05:56:15,167 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-18 05:56:15,170 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 05:56:15,172 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-18 05:56:16,438 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-18 05:56:16,440 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 05:56:16,442 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-18 05:56:16,725 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-18 05:56:16,746 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 05:56:16,863 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 05:56:16,864 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-18 05:56:16,921 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 05:56:17,500 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 05:56:17,882 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-18 05:56:17,883 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-18 05:56:17,884 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-18 05:56:17,884 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-18 05:56:17,890 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-18 05:56:17,894 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-18 05:56:17,896 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-18 05:56:17,899 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-18 05:56:17,902 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-18 05:56:17,906 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-18 05:56:17,907 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-18 05:56:17,911 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-18 05:56:17,914 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-18 05:56:17,944 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-18 05:56:17,997 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-18 05:56:18,265 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-18 05:56:18,759 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-18 05:56:18,760 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-18 05:56:18,760 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-18 05:56:18,782 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-18 05:56:18,783 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-18 05:56:18,783 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-18 05:56:18,786 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-18 05:56:18,788 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-18 05:56:18,791 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-18 05:56:18,822 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 8 terms [2019-08-18 05:56:18,823 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-18 05:56:18,823 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 05:56:18,824 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 05:56:18,825 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 05:56:18,825 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 05:56:18,825 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 05:56:18,826 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 05:56:18,826 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 05:56:18,884 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-18 05:56:18,885 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-18 05:56:18,885 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-18 05:56:19,037 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output with input of size 97 [2019-08-18 05:56:19,132 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output2 with input of size 28 [2019-08-18 05:56:19,252 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output3 with input of size 28 [2019-08-18 05:56:19,310 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output4 with input of size 28 [2019-08-18 05:56:19,401 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output5 with input of size 28 [2019-08-18 05:56:19,515 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output6 with input of size 28 [2019-08-18 05:56:19,559 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output7 with input of size 28 [2019-08-18 05:56:19,909 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output8 with input of size 28 [2019-08-18 05:56:20,013 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output9 with input of size 70 [2019-08-18 05:56:20,130 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output10 with input of size 70 [2019-08-18 05:56:20,231 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output11 with input of size 28 [2019-08-18 05:56:20,257 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output12 with input of size 28 [2019-08-18 05:56:20,274 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output13 with input of size 28 [2019-08-18 05:56:20,316 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output14 with input of size 28 [2019-08-18 05:56:20,365 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output15 with input of size 28 [2019-08-18 05:56:20,420 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output16 with input of size 28 [2019-08-18 05:56:20,453 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output17 with input of size 28 [2019-08-18 05:56:20,495 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output18 with input of size 28 [2019-08-18 05:56:20,531 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output19 with input of size 28 [2019-08-18 05:56:20,572 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output20 with input of size 28 [2019-08-18 05:56:20,597 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output21 with input of size 28 [2019-08-18 05:56:20,630 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output22 with input of size 28 [2019-08-18 05:56:20,703 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output23 with input of size 28 [2019-08-18 05:56:20,723 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output24 with input of size 28 [2019-08-18 05:56:20,767 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output25 with input of size 28 [2019-08-18 05:56:20,818 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output26 with input of size 28 [2019-08-18 05:56:20,879 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output27 with input of size 28 [2019-08-18 05:56:20,946 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output28 with input of size 28 [2019-08-18 05:56:20,988 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output29 with input of size 28 [2019-08-18 05:56:21,016 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output30 with input of size 28 [2019-08-18 05:56:21,037 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output31 with input of size 28 [2019-08-18 05:56:21,060 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output32 with input of size 28 [2019-08-18 05:56:21,109 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output33 with input of size 28 [2019-08-18 05:56:21,143 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output34 with input of size 28 [2019-08-18 05:56:21,198 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output35 with input of size 28 [2019-08-18 05:56:21,238 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output36 with input of size 28 [2019-08-18 05:56:21,258 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output37 with input of size 28 [2019-08-18 05:56:21,285 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output38 with input of size 28 [2019-08-18 05:56:21,369 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output39 with input of size 28 [2019-08-18 05:56:21,395 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output40 with input of size 28 [2019-08-18 05:56:21,699 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output41 with input of size 28 [2019-08-18 05:56:21,748 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output42 with input of size 28 [2019-08-18 05:56:21,778 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output43 with input of size 28 [2019-08-18 05:56:21,802 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output44 with input of size 28 [2019-08-18 05:56:21,844 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output45 with input of size 28 [2019-08-18 05:56:21,859 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output46 with input of size 28 [2019-08-18 05:56:21,895 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-18 05:56:21,896 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-18 05:56:21,898 INFO L179 IcfgInterpreter]: Location calculate_output46Err0ASSERT_VIOLATIONERROR_FUNCTION has predicate 585276#(and (= ~a19~0 2) (= ~a14~0 8) (= ~a29~0 9) (= ~a22~0 1) (= ~a24~0 1) (= ~a28~0 1) (not (= 1 ~a7~0)) (= ~a20~0 1) (= ~a11~0 1) (= ~a25~0 1) (= 1 ~a0~0)) [2019-08-18 05:56:21,912 INFO L92 terpretationObserver]: ✘ Some locations of interest might be reachable, see reported results. [2019-08-18 05:56:21,912 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-18 05:56:21,914 INFO L168 Benchmark]: Toolchain (without parser) took 103019.54 ms. Allocated memory was 288.4 MB in the beginning and 2.3 GB in the end (delta: 2.0 GB). Free memory was 123.5 MB in the beginning and 1.5 GB in the end (delta: -1.4 GB). Peak memory consumption was 1.7 GB. Max. memory is 7.1 GB. [2019-08-18 05:56:21,915 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 141.6 MB. Free memory was 107.7 MB in the beginning and 107.4 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-18 05:56:21,917 INFO L168 Benchmark]: CACSL2BoogieTranslator took 25084.75 ms. Allocated memory was 288.4 MB in the beginning and 1.4 GB in the end (delta: 1.1 GB). Free memory was 123.5 MB in the beginning and 651.6 MB in the end (delta: -528.2 MB). Peak memory consumption was 966.8 MB. Max. memory is 7.1 GB. [2019-08-18 05:56:21,918 INFO L168 Benchmark]: Boogie Preprocessor took 3443.02 ms. Allocated memory was 1.4 GB in the beginning and 1.5 GB in the end (delta: 81.8 MB). Free memory was 651.6 MB in the beginning and 582.5 MB in the end (delta: 69.1 MB). Peak memory consumption was 566.3 MB. Max. memory is 7.1 GB. [2019-08-18 05:56:21,919 INFO L168 Benchmark]: RCFGBuilder took 55510.05 ms. Allocated memory was 1.5 GB in the beginning and 2.0 GB in the end (delta: 497.0 MB). Free memory was 582.5 MB in the beginning and 1.1 GB in the end (delta: -472.1 MB). Peak memory consumption was 1.1 GB. Max. memory is 7.1 GB. [2019-08-18 05:56:21,920 INFO L168 Benchmark]: Symbolic Interpretation took 18977.95 ms. Allocated memory was 2.0 GB in the beginning and 2.3 GB in the end (delta: 374.9 MB). Free memory was 1.1 GB in the beginning and 1.5 GB in the end (delta: -425.7 MB). Peak memory consumption was 963.3 MB. Max. memory is 7.1 GB. [2019-08-18 05:56:21,924 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 73496]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: Over-approximation of reachable states at this location is 585276#(and (= ~a19~0 2) (= ~a14~0 8) (= ~a29~0 9) (= ~a22~0 1) (= ~a24~0 1) (= ~a28~0 1) (not (= 1 ~a7~0)) (= ~a20~0 1) (= ~a11~0 1) (= ~a25~0 1) (= 1 ~a0~0)). Possible FailurePath: * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 141.6 MB. Free memory was 107.7 MB in the beginning and 107.4 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 25084.75 ms. Allocated memory was 288.4 MB in the beginning and 1.4 GB in the end (delta: 1.1 GB). Free memory was 123.5 MB in the beginning and 651.6 MB in the end (delta: -528.2 MB). Peak memory consumption was 966.8 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 3443.02 ms. Allocated memory was 1.4 GB in the beginning and 1.5 GB in the end (delta: 81.8 MB). Free memory was 651.6 MB in the beginning and 582.5 MB in the end (delta: 69.1 MB). Peak memory consumption was 566.3 MB. Max. memory is 7.1 GB. * RCFGBuilder took 55510.05 ms. Allocated memory was 1.5 GB in the beginning and 2.0 GB in the end (delta: 497.0 MB). Free memory was 582.5 MB in the beginning and 1.1 GB in the end (delta: -472.1 MB). Peak memory consumption was 1.1 GB. Max. memory is 7.1 GB. * Symbolic Interpretation took 18977.95 ms. Allocated memory was 2.0 GB in the beginning and 2.3 GB in the end (delta: 374.9 MB). Free memory was 1.1 GB in the beginning and 1.5 GB in the end (delta: -425.7 MB). Peak memory consumption was 963.3 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...