java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/eca-rers2012/Problem07_label00.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-a32b1f7 [2019-08-17 21:47:38,407 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-17 21:47:38,409 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-17 21:47:38,424 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-17 21:47:38,424 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-17 21:47:38,425 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-17 21:47:38,427 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-17 21:47:38,428 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-17 21:47:38,441 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-17 21:47:38,442 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-17 21:47:38,443 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-17 21:47:38,444 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-17 21:47:38,444 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-17 21:47:38,445 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-17 21:47:38,446 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-17 21:47:38,448 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-17 21:47:38,449 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-17 21:47:38,450 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-17 21:47:38,454 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-17 21:47:38,456 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-17 21:47:38,460 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-17 21:47:38,463 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-17 21:47:38,464 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-17 21:47:38,466 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-17 21:47:38,469 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-17 21:47:38,470 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-17 21:47:38,470 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-17 21:47:38,471 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-17 21:47:38,474 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-17 21:47:38,475 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-17 21:47:38,475 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-17 21:47:38,477 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-17 21:47:38,478 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-17 21:47:38,479 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-17 21:47:38,482 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-17 21:47:38,482 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-17 21:47:38,483 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-17 21:47:38,483 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-17 21:47:38,483 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-17 21:47:38,486 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-17 21:47:38,488 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-17 21:47:38,490 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-08-17 21:47:38,511 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-17 21:47:38,511 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-17 21:47:38,513 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-17 21:47:38,513 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-17 21:47:38,514 INFO L138 SettingsManager]: * Use SBE=true [2019-08-17 21:47:38,514 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-17 21:47:38,514 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-17 21:47:38,514 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-17 21:47:38,515 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-17 21:47:38,515 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-17 21:47:38,515 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-17 21:47:38,516 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-17 21:47:38,516 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-17 21:47:38,516 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-17 21:47:38,517 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-17 21:47:38,517 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-17 21:47:38,517 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-17 21:47:38,518 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-17 21:47:38,518 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-17 21:47:38,518 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-17 21:47:38,518 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-17 21:47:38,518 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-17 21:47:38,519 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-17 21:47:38,519 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-17 21:47:38,519 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-17 21:47:38,519 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-17 21:47:38,520 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-17 21:47:38,520 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-17 21:47:38,521 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-17 21:47:38,559 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-17 21:47:38,576 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-17 21:47:38,580 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-17 21:47:38,581 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-17 21:47:38,582 INFO L275 PluginConnector]: CDTParser initialized [2019-08-17 21:47:38,582 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem07_label00.c [2019-08-17 21:47:38,663 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5f6347927/e20fec165e984b6fbe1689858611c2d8/FLAGc7daf45b9 [2019-08-17 21:47:40,979 INFO L306 CDTParser]: Found 1 translation units. [2019-08-17 21:47:40,979 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem07_label00.c [2019-08-17 21:47:41,113 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5f6347927/e20fec165e984b6fbe1689858611c2d8/FLAGc7daf45b9 [2019-08-17 21:47:41,507 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5f6347927/e20fec165e984b6fbe1689858611c2d8 [2019-08-17 21:47:41,518 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-17 21:47:41,519 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-17 21:47:41,520 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-17 21:47:41,520 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-17 21:47:41,524 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-17 21:47:41,525 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.08 09:47:41" (1/1) ... [2019-08-17 21:47:41,528 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@11f2bb3d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:47:41, skipping insertion in model container [2019-08-17 21:47:41,528 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.08 09:47:41" (1/1) ... [2019-08-17 21:47:41,535 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-17 21:47:42,727 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-17 21:47:53,825 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-17 21:47:53,831 INFO L188 MainTranslator]: Completed pre-run [2019-08-17 21:48:02,155 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-17 21:48:02,759 INFO L192 MainTranslator]: Completed translation [2019-08-17 21:48:02,760 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:48:02 WrapperNode [2019-08-17 21:48:02,760 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-17 21:48:02,761 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-17 21:48:02,761 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-17 21:48:02,761 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-17 21:48:02,771 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:48:02" (1/1) ... [2019-08-17 21:48:02,771 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:48:02" (1/1) ... [2019-08-17 21:48:03,184 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:48:02" (1/1) ... [2019-08-17 21:48:03,184 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:48:02" (1/1) ... [2019-08-17 21:48:06,573 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:48:02" (1/1) ... [2019-08-17 21:48:06,772 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:48:02" (1/1) ... [2019-08-17 21:48:07,144 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:48:02" (1/1) ... [2019-08-17 21:48:07,522 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-17 21:48:07,523 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-17 21:48:07,525 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-17 21:48:07,526 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-17 21:48:07,527 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:48:02" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-17 21:48:07,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-17 21:48:07,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-17 21:48:07,615 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2019-08-17 21:48:07,617 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2019-08-17 21:48:07,618 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2019-08-17 21:48:07,618 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output4 [2019-08-17 21:48:07,619 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output5 [2019-08-17 21:48:07,619 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output6 [2019-08-17 21:48:07,619 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output7 [2019-08-17 21:48:07,619 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output8 [2019-08-17 21:48:07,619 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output9 [2019-08-17 21:48:07,620 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output10 [2019-08-17 21:48:07,620 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output11 [2019-08-17 21:48:07,620 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output12 [2019-08-17 21:48:07,622 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output13 [2019-08-17 21:48:07,622 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output14 [2019-08-17 21:48:07,624 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output15 [2019-08-17 21:48:07,624 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output16 [2019-08-17 21:48:07,625 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output17 [2019-08-17 21:48:07,625 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output18 [2019-08-17 21:48:07,625 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output19 [2019-08-17 21:48:07,625 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output20 [2019-08-17 21:48:07,625 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output21 [2019-08-17 21:48:07,625 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output22 [2019-08-17 21:48:07,625 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output23 [2019-08-17 21:48:07,626 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output24 [2019-08-17 21:48:07,626 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output25 [2019-08-17 21:48:07,626 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output26 [2019-08-17 21:48:07,626 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output27 [2019-08-17 21:48:07,626 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output28 [2019-08-17 21:48:07,626 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output29 [2019-08-17 21:48:07,627 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output30 [2019-08-17 21:48:07,627 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output31 [2019-08-17 21:48:07,627 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output32 [2019-08-17 21:48:07,627 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output33 [2019-08-17 21:48:07,627 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output34 [2019-08-17 21:48:07,627 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output35 [2019-08-17 21:48:07,627 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output36 [2019-08-17 21:48:07,628 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output37 [2019-08-17 21:48:07,628 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output38 [2019-08-17 21:48:07,628 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output39 [2019-08-17 21:48:07,628 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output40 [2019-08-17 21:48:07,628 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output41 [2019-08-17 21:48:07,628 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output42 [2019-08-17 21:48:07,628 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output43 [2019-08-17 21:48:07,629 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output44 [2019-08-17 21:48:07,629 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output45 [2019-08-17 21:48:07,629 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output46 [2019-08-17 21:48:07,630 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-17 21:48:07,630 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2019-08-17 21:48:07,630 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2019-08-17 21:48:07,630 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2019-08-17 21:48:07,630 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output4 [2019-08-17 21:48:07,630 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output5 [2019-08-17 21:48:07,631 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output6 [2019-08-17 21:48:07,631 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output7 [2019-08-17 21:48:07,631 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output8 [2019-08-17 21:48:07,631 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output9 [2019-08-17 21:48:07,631 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output10 [2019-08-17 21:48:07,631 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output11 [2019-08-17 21:48:07,631 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output12 [2019-08-17 21:48:07,631 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output13 [2019-08-17 21:48:07,632 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output14 [2019-08-17 21:48:07,632 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output15 [2019-08-17 21:48:07,632 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output16 [2019-08-17 21:48:07,632 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output17 [2019-08-17 21:48:07,633 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output18 [2019-08-17 21:48:07,633 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output19 [2019-08-17 21:48:07,633 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output20 [2019-08-17 21:48:07,633 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output21 [2019-08-17 21:48:07,633 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output22 [2019-08-17 21:48:07,634 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output23 [2019-08-17 21:48:07,634 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output24 [2019-08-17 21:48:07,634 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output25 [2019-08-17 21:48:07,635 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output26 [2019-08-17 21:48:07,635 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output27 [2019-08-17 21:48:07,635 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output28 [2019-08-17 21:48:07,635 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output29 [2019-08-17 21:48:07,635 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output30 [2019-08-17 21:48:07,635 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output31 [2019-08-17 21:48:07,636 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output32 [2019-08-17 21:48:07,636 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output33 [2019-08-17 21:48:07,636 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output34 [2019-08-17 21:48:07,636 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output35 [2019-08-17 21:48:07,636 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output36 [2019-08-17 21:48:07,636 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output37 [2019-08-17 21:48:07,637 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output38 [2019-08-17 21:48:07,637 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output39 [2019-08-17 21:48:07,637 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output40 [2019-08-17 21:48:07,638 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output41 [2019-08-17 21:48:07,638 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output42 [2019-08-17 21:48:07,639 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output43 [2019-08-17 21:48:07,639 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output44 [2019-08-17 21:48:07,639 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output45 [2019-08-17 21:48:07,640 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output46 [2019-08-17 21:48:07,640 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-17 21:48:07,640 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-17 21:48:07,640 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2019-08-17 21:48:07,640 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-17 21:48:07,640 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-17 21:48:07,640 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-17 21:48:55,949 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-17 21:48:55,949 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-17 21:48:55,955 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.08 09:48:55 BoogieIcfgContainer [2019-08-17 21:48:55,956 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-17 21:48:55,956 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-17 21:48:55,956 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-17 21:48:55,956 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-17 21:48:55,957 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.08 09:48:55" (1/1) ... [2019-08-17 21:48:55,970 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-17 21:48:55,973 INFO L155 IcfgInterpreter]: Building call graph [2019-08-17 21:48:56,013 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-17 21:48:56,021 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-17 21:48:56,023 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-17 21:48:56,085 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 79 [2019-08-17 21:49:04,820 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:49:04,823 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:04,828 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 8 terms [2019-08-17 21:49:05,051 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-17 21:49:05,696 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:05,698 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:05,700 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:05,701 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:05,706 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:05,712 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:05,713 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:05,718 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:05,860 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:49:05,861 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:05,863 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:05,864 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:05,870 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:05,876 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:05,882 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:05,883 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:05,889 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:05,894 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:05,898 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:05,900 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:05,907 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:05,920 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:05,946 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:05,947 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:05,949 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:05,961 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:49:05,964 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:05,970 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:05,972 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:05,976 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:06,131 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:49:06,133 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-17 21:49:06,134 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-17 21:49:06,137 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-17 21:49:06,156 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:06,158 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:06,159 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:49:06,161 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:06,163 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:49:06,164 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:06,392 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:49:06,393 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:49:06,562 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:49:06,565 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 9 terms [2019-08-17 21:49:06,908 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 8 terms [2019-08-17 21:49:06,910 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:06,913 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:06,915 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:49:06,918 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:49:06,921 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:49:06,924 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:06,926 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:49:06,929 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:49:06,931 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:06,933 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:49:06,936 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:49:06,938 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:49:07,337 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:49:07,683 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 8 terms [2019-08-17 21:49:07,685 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:07,686 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:07,687 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:07,693 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:07,702 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:07,706 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:07,707 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:07,711 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:07,715 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:07,719 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:07,720 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:07,724 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:07,728 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:07,851 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-17 21:49:08,758 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:49:08,778 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:49:08,885 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:49:08,972 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-17 21:49:09,018 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:49:09,214 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:09,216 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:49:09,218 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:49:09,220 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:09,222 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:49:09,224 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:10,351 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:49:10,352 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:49:10,353 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-17 21:49:10,595 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:49:10,618 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:49:10,713 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:49:10,714 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-17 21:49:10,784 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:49:10,913 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:49:11,719 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:49:11,720 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:11,721 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:11,721 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:11,725 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:11,728 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:11,728 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:11,732 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:11,734 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:11,738 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:11,739 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:11,742 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:11,745 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:11,774 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-17 21:49:11,823 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-17 21:49:12,036 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:49:12,361 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:12,361 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:12,361 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:12,380 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:49:12,381 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:12,381 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:12,385 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:12,387 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:12,390 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:12,430 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 8 terms [2019-08-17 21:49:12,430 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:12,431 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:49:12,431 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:49:12,432 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:49:12,432 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:49:12,433 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:49:12,433 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:49:12,434 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:49:12,507 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:12,507 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-17 21:49:12,508 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-17 21:49:12,664 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output with input of size 95 [2019-08-17 21:49:12,758 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output2 with input of size 28 [2019-08-17 21:49:12,904 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output3 with input of size 28 [2019-08-17 21:49:12,966 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output4 with input of size 28 [2019-08-17 21:49:13,029 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output5 with input of size 28 [2019-08-17 21:49:13,119 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output6 with input of size 28 [2019-08-17 21:49:13,165 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output7 with input of size 28 [2019-08-17 21:49:13,209 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output8 with input of size 28 [2019-08-17 21:49:13,445 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output9 with input of size 70 [2019-08-17 21:49:13,649 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output10 with input of size 70 [2019-08-17 21:49:13,805 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output11 with input of size 28 [2019-08-17 21:49:13,840 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output12 with input of size 28 [2019-08-17 21:49:13,856 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output13 with input of size 28 [2019-08-17 21:49:13,897 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output14 with input of size 28 [2019-08-17 21:49:13,945 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output15 with input of size 28 [2019-08-17 21:49:14,354 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output16 with input of size 28 [2019-08-17 21:49:14,389 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output17 with input of size 28 [2019-08-17 21:49:14,430 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output18 with input of size 28 [2019-08-17 21:49:14,464 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output19 with input of size 28 [2019-08-17 21:49:14,510 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output20 with input of size 28 [2019-08-17 21:49:14,537 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output21 with input of size 28 [2019-08-17 21:49:14,574 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output22 with input of size 28 [2019-08-17 21:49:14,646 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output23 with input of size 28 [2019-08-17 21:49:14,662 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output24 with input of size 28 [2019-08-17 21:49:14,699 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output25 with input of size 28 [2019-08-17 21:49:14,759 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output26 with input of size 28 [2019-08-17 21:49:14,820 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output27 with input of size 28 [2019-08-17 21:49:14,870 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output28 with input of size 28 [2019-08-17 21:49:14,909 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output29 with input of size 28 [2019-08-17 21:49:14,938 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output30 with input of size 28 [2019-08-17 21:49:14,960 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output31 with input of size 28 [2019-08-17 21:49:14,986 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output32 with input of size 28 [2019-08-17 21:49:15,037 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output33 with input of size 28 [2019-08-17 21:49:15,067 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output34 with input of size 28 [2019-08-17 21:49:15,128 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output35 with input of size 28 [2019-08-17 21:49:15,164 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output36 with input of size 28 [2019-08-17 21:49:15,183 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output37 with input of size 28 [2019-08-17 21:49:15,209 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output38 with input of size 28 [2019-08-17 21:49:15,292 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output39 with input of size 28 [2019-08-17 21:49:15,317 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output40 with input of size 28 [2019-08-17 21:49:15,348 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output41 with input of size 28 [2019-08-17 21:49:15,390 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output42 with input of size 28 [2019-08-17 21:49:15,416 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output43 with input of size 28 [2019-08-17 21:49:15,441 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output44 with input of size 28 [2019-08-17 21:49:15,494 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output45 with input of size 28 [2019-08-17 21:49:15,510 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output46 with input of size 28 [2019-08-17 21:49:15,584 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-17 21:49:15,584 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-17 21:49:15,586 INFO L179 IcfgInterpreter]: Location calculate_output46Err0ASSERT_VIOLATIONERROR_FUNCTION has predicate 596299#(and (= 1 ~a7~0) (= ~a14~0 8) (= ~a28~0 1) (= ~a29~0 6) (= ~a19~0 1) (= ~a22~0 1) (= ~a24~0 1) (= ~a11~0 1) (= ~a25~0 1) (= ~a20~0 1) (= 1 ~a0~0)) [2019-08-17 21:49:15,595 INFO L92 terpretationObserver]: ✘ Some locations of interest might be reachable, see reported results. [2019-08-17 21:49:15,595 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-17 21:49:15,598 INFO L168 Benchmark]: Toolchain (without parser) took 94077.59 ms. Allocated memory was 287.3 MB in the beginning and 2.5 GB in the end (delta: 2.2 GB). Free memory was 128.2 MB in the beginning and 771.7 MB in the end (delta: -643.5 MB). Peak memory consumption was 1.8 GB. Max. memory is 7.1 GB. [2019-08-17 21:49:15,599 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 137.9 MB. Free memory was 104.0 MB in the beginning and 103.8 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-17 21:49:15,601 INFO L168 Benchmark]: CACSL2BoogieTranslator took 21240.11 ms. Allocated memory was 287.3 MB in the beginning and 1.1 GB in the end (delta: 802.2 MB). Free memory was 128.2 MB in the beginning and 167.4 MB in the end (delta: -39.2 MB). Peak memory consumption was 833.6 MB. Max. memory is 7.1 GB. [2019-08-17 21:49:15,602 INFO L168 Benchmark]: Boogie Preprocessor took 4762.04 ms. Allocated memory was 1.1 GB in the beginning and 1.3 GB in the end (delta: 248.5 MB). Free memory was 167.4 MB in the beginning and 610.7 MB in the end (delta: -443.3 MB). Peak memory consumption was 213.4 MB. Max. memory is 7.1 GB. [2019-08-17 21:49:15,603 INFO L168 Benchmark]: RCFGBuilder took 48432.62 ms. Allocated memory was 1.3 GB in the beginning and 2.0 GB in the end (delta: 665.8 MB). Free memory was 610.7 MB in the beginning and 410.9 MB in the end (delta: 199.8 MB). Peak memory consumption was 1.0 GB. Max. memory is 7.1 GB. [2019-08-17 21:49:15,604 INFO L168 Benchmark]: Symbolic Interpretation took 19639.56 ms. Allocated memory was 2.0 GB in the beginning and 2.5 GB in the end (delta: 529.0 MB). Free memory was 410.9 MB in the beginning and 771.7 MB in the end (delta: -360.7 MB). Peak memory consumption was 400.3 MB. Max. memory is 7.1 GB. [2019-08-17 21:49:15,608 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 73664]: 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 596299#(and (= 1 ~a7~0) (= ~a14~0 8) (= ~a28~0 1) (= ~a29~0 6) (= ~a19~0 1) (= ~a22~0 1) (= ~a24~0 1) (= ~a11~0 1) (= ~a25~0 1) (= ~a20~0 1) (= 1 ~a0~0)). Possible FailurePath: * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 137.9 MB. Free memory was 104.0 MB in the beginning and 103.8 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 21240.11 ms. Allocated memory was 287.3 MB in the beginning and 1.1 GB in the end (delta: 802.2 MB). Free memory was 128.2 MB in the beginning and 167.4 MB in the end (delta: -39.2 MB). Peak memory consumption was 833.6 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 4762.04 ms. Allocated memory was 1.1 GB in the beginning and 1.3 GB in the end (delta: 248.5 MB). Free memory was 167.4 MB in the beginning and 610.7 MB in the end (delta: -443.3 MB). Peak memory consumption was 213.4 MB. Max. memory is 7.1 GB. * RCFGBuilder took 48432.62 ms. Allocated memory was 1.3 GB in the beginning and 2.0 GB in the end (delta: 665.8 MB). Free memory was 610.7 MB in the beginning and 410.9 MB in the end (delta: 199.8 MB). Peak memory consumption was 1.0 GB. Max. memory is 7.1 GB. * Symbolic Interpretation took 19639.56 ms. Allocated memory was 2.0 GB in the beginning and 2.5 GB in the end (delta: 529.0 MB). Free memory was 410.9 MB in the beginning and 771.7 MB in the end (delta: -360.7 MB). Peak memory consumption was 400.3 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...