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_label43.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-a32b1f7 [2019-08-17 21:52:43,505 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-17 21:52:43,507 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-17 21:52:43,519 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-17 21:52:43,519 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-17 21:52:43,520 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-17 21:52:43,521 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-17 21:52:43,523 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-17 21:52:43,525 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-17 21:52:43,525 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-17 21:52:43,526 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-17 21:52:43,527 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-17 21:52:43,528 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-17 21:52:43,529 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-17 21:52:43,529 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-17 21:52:43,531 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-17 21:52:43,531 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-17 21:52:43,534 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-17 21:52:43,536 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-17 21:52:43,538 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-17 21:52:43,539 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-17 21:52:43,540 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-17 21:52:43,541 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-17 21:52:43,542 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-17 21:52:43,544 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-17 21:52:43,545 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-17 21:52:43,545 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-17 21:52:43,546 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-17 21:52:43,546 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-17 21:52:43,547 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-17 21:52:43,547 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-17 21:52:43,548 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-17 21:52:43,549 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-17 21:52:43,549 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-17 21:52:43,550 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-17 21:52:43,551 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-17 21:52:43,551 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-17 21:52:43,551 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-17 21:52:43,552 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-17 21:52:43,552 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-17 21:52:43,553 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-17 21:52:43,554 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 21:52:43,572 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-17 21:52:43,572 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-17 21:52:43,573 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-17 21:52:43,573 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-17 21:52:43,573 INFO L138 SettingsManager]: * Use SBE=true [2019-08-17 21:52:43,574 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-17 21:52:43,574 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-17 21:52:43,574 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-17 21:52:43,575 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-17 21:52:43,575 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-17 21:52:43,576 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-17 21:52:43,576 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-17 21:52:43,576 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-17 21:52:43,577 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-17 21:52:43,577 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-17 21:52:43,577 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-17 21:52:43,578 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-17 21:52:43,578 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-17 21:52:43,578 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-17 21:52:43,578 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-17 21:52:43,578 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-17 21:52:43,579 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-17 21:52:43,579 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-17 21:52:43,579 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-17 21:52:43,580 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-17 21:52:43,580 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-17 21:52:43,580 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-17 21:52:43,580 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-17 21:52:43,581 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-17 21:52:43,612 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-17 21:52:43,624 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-17 21:52:43,627 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-17 21:52:43,629 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-17 21:52:43,629 INFO L275 PluginConnector]: CDTParser initialized [2019-08-17 21:52:43,630 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem07_label43.c [2019-08-17 21:52:43,686 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/23a5f00e8/fcba64cf2bc743b2846950416a621558/FLAG8699204f5 [2019-08-17 21:52:45,832 INFO L306 CDTParser]: Found 1 translation units. [2019-08-17 21:52:45,833 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem07_label43.c [2019-08-17 21:52:45,963 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/23a5f00e8/fcba64cf2bc743b2846950416a621558/FLAG8699204f5 [2019-08-17 21:52:46,430 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/23a5f00e8/fcba64cf2bc743b2846950416a621558 [2019-08-17 21:52:46,439 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-17 21:52:46,440 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-17 21:52:46,441 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-17 21:52:46,441 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-17 21:52:46,445 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-17 21:52:46,447 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.08 09:52:46" (1/1) ... [2019-08-17 21:52:46,450 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7351634 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:52:46, skipping insertion in model container [2019-08-17 21:52:46,451 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.08 09:52:46" (1/1) ... [2019-08-17 21:52:46,458 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-17 21:52:47,477 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-17 21:52:58,333 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-17 21:52:58,338 INFO L188 MainTranslator]: Completed pre-run [2019-08-17 21:53:06,759 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-17 21:53:09,925 INFO L192 MainTranslator]: Completed translation [2019-08-17 21:53:09,926 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:53:09 WrapperNode [2019-08-17 21:53:09,926 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-17 21:53:09,927 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-17 21:53:09,927 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-17 21:53:09,927 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-17 21:53:09,937 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:53:09" (1/1) ... [2019-08-17 21:53:09,937 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:53:09" (1/1) ... [2019-08-17 21:53:10,448 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:53:09" (1/1) ... [2019-08-17 21:53:10,449 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:53:09" (1/1) ... [2019-08-17 21:53:11,977 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:53:09" (1/1) ... [2019-08-17 21:53:12,160 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:53:09" (1/1) ... [2019-08-17 21:53:12,478 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:53:09" (1/1) ... [2019-08-17 21:53:12,864 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-17 21:53:12,865 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-17 21:53:12,865 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-17 21:53:12,865 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-17 21:53:12,867 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:53:09" (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 21:53:12,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-17 21:53:12,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-17 21:53:12,937 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2019-08-17 21:53:12,937 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2019-08-17 21:53:12,937 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2019-08-17 21:53:12,937 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output4 [2019-08-17 21:53:12,938 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output5 [2019-08-17 21:53:12,938 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output6 [2019-08-17 21:53:12,938 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output7 [2019-08-17 21:53:12,938 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output8 [2019-08-17 21:53:12,938 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output9 [2019-08-17 21:53:12,938 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output10 [2019-08-17 21:53:12,938 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output11 [2019-08-17 21:53:12,939 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output12 [2019-08-17 21:53:12,939 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output13 [2019-08-17 21:53:12,939 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output14 [2019-08-17 21:53:12,939 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output15 [2019-08-17 21:53:12,939 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output16 [2019-08-17 21:53:12,939 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output17 [2019-08-17 21:53:12,940 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output18 [2019-08-17 21:53:12,940 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output19 [2019-08-17 21:53:12,940 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output20 [2019-08-17 21:53:12,940 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output21 [2019-08-17 21:53:12,940 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output22 [2019-08-17 21:53:12,940 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output23 [2019-08-17 21:53:12,941 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output24 [2019-08-17 21:53:12,941 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output25 [2019-08-17 21:53:12,941 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output26 [2019-08-17 21:53:12,941 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output27 [2019-08-17 21:53:12,941 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output28 [2019-08-17 21:53:12,941 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output29 [2019-08-17 21:53:12,942 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output30 [2019-08-17 21:53:12,942 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output31 [2019-08-17 21:53:12,942 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output32 [2019-08-17 21:53:12,942 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output33 [2019-08-17 21:53:12,942 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output34 [2019-08-17 21:53:12,942 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output35 [2019-08-17 21:53:12,943 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output36 [2019-08-17 21:53:12,943 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output37 [2019-08-17 21:53:12,943 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output38 [2019-08-17 21:53:12,943 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output39 [2019-08-17 21:53:12,943 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output40 [2019-08-17 21:53:12,943 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output41 [2019-08-17 21:53:12,943 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output42 [2019-08-17 21:53:12,944 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output43 [2019-08-17 21:53:12,944 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output44 [2019-08-17 21:53:12,944 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output45 [2019-08-17 21:53:12,944 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output46 [2019-08-17 21:53:12,944 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-17 21:53:12,944 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2019-08-17 21:53:12,945 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2019-08-17 21:53:12,945 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2019-08-17 21:53:12,945 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output4 [2019-08-17 21:53:12,945 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output5 [2019-08-17 21:53:12,945 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output6 [2019-08-17 21:53:12,945 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output7 [2019-08-17 21:53:12,946 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output8 [2019-08-17 21:53:12,946 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output9 [2019-08-17 21:53:12,946 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output10 [2019-08-17 21:53:12,946 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output11 [2019-08-17 21:53:12,946 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output12 [2019-08-17 21:53:12,946 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output13 [2019-08-17 21:53:12,946 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output14 [2019-08-17 21:53:12,947 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output15 [2019-08-17 21:53:12,947 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output16 [2019-08-17 21:53:12,947 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output17 [2019-08-17 21:53:12,947 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output18 [2019-08-17 21:53:12,947 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output19 [2019-08-17 21:53:12,947 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output20 [2019-08-17 21:53:12,948 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output21 [2019-08-17 21:53:12,948 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output22 [2019-08-17 21:53:12,948 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output23 [2019-08-17 21:53:12,948 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output24 [2019-08-17 21:53:12,948 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output25 [2019-08-17 21:53:12,948 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output26 [2019-08-17 21:53:12,949 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output27 [2019-08-17 21:53:12,949 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output28 [2019-08-17 21:53:12,949 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output29 [2019-08-17 21:53:12,949 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output30 [2019-08-17 21:53:12,949 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output31 [2019-08-17 21:53:12,949 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output32 [2019-08-17 21:53:12,949 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output33 [2019-08-17 21:53:12,950 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output34 [2019-08-17 21:53:12,950 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output35 [2019-08-17 21:53:12,950 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output36 [2019-08-17 21:53:12,950 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output37 [2019-08-17 21:53:12,950 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output38 [2019-08-17 21:53:12,950 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output39 [2019-08-17 21:53:12,951 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output40 [2019-08-17 21:53:12,951 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output41 [2019-08-17 21:53:12,951 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output42 [2019-08-17 21:53:12,951 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output43 [2019-08-17 21:53:12,951 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output44 [2019-08-17 21:53:12,951 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output45 [2019-08-17 21:53:12,951 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output46 [2019-08-17 21:53:12,952 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-17 21:53:12,952 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-17 21:53:12,952 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2019-08-17 21:53:12,952 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-17 21:53:12,952 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-17 21:53:12,952 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-17 21:53:59,093 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-17 21:53:59,093 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-17 21:53:59,099 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.08 09:53:59 BoogieIcfgContainer [2019-08-17 21:53:59,099 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-17 21:53:59,100 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-17 21:53:59,100 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-17 21:53:59,100 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-17 21:53:59,101 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.08 09:53:59" (1/1) ... [2019-08-17 21:53:59,113 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-17 21:53:59,115 INFO L155 IcfgInterpreter]: Building call graph [2019-08-17 21:53:59,159 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-17 21:53:59,167 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-17 21:53:59,168 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-17 21:53:59,228 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 79 [2019-08-17 21:54:07,314 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:54:07,318 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:07,326 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 8 terms [2019-08-17 21:54:07,557 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-17 21:54:08,173 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:08,175 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:08,176 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:08,178 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:08,185 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:08,189 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:08,191 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:08,195 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:08,381 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:54:08,385 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:08,387 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:08,390 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:08,396 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:08,403 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:08,408 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:08,410 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:08,414 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:08,421 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:08,427 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:08,430 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:08,437 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:08,442 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:08,479 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:08,482 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:08,484 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:08,485 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:54:08,488 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:08,493 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:08,495 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:08,499 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:08,685 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:54:08,687 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-17 21:54:08,688 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-17 21:54:08,691 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-17 21:54:08,709 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:08,711 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:08,712 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:54:08,714 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:08,716 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:54:08,717 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:08,925 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:54:08,927 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:54:09,070 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:54:09,071 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 9 terms [2019-08-17 21:54:09,290 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 8 terms [2019-08-17 21:54:09,292 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:09,293 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:09,294 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:54:09,296 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:54:09,297 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:54:09,299 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:09,300 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:54:09,301 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:54:09,303 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:09,304 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:54:09,306 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:54:09,307 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:54:09,567 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:54:09,827 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 8 terms [2019-08-17 21:54:09,829 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:09,830 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:09,832 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:09,837 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:09,855 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:09,859 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:09,862 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:09,866 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:09,871 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:09,876 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:09,877 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:09,880 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:09,887 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:10,058 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-17 21:54:10,939 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:54:10,958 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:54:11,035 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:54:11,093 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-17 21:54:11,117 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:54:11,226 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:11,227 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:54:11,229 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:54:11,230 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:11,231 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:54:11,232 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:12,120 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:54:12,121 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:54:12,122 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-17 21:54:12,278 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:54:12,295 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:54:12,382 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:54:12,383 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-17 21:54:12,423 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:54:12,533 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:54:13,221 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:54:13,221 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:13,222 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:13,223 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:13,226 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:13,229 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:13,230 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:13,234 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:13,236 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:13,242 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:13,243 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:13,253 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:13,256 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:13,284 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-17 21:54:13,317 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-17 21:54:13,496 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:54:13,808 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:13,809 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:13,809 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:13,824 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:54:13,824 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:13,825 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:13,827 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:13,828 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:13,830 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:13,858 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 8 terms [2019-08-17 21:54:13,859 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:13,859 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:54:13,859 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:54:13,860 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:54:13,860 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:54:13,860 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:54:13,861 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:54:13,861 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:54:13,904 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:13,904 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-17 21:54:13,905 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-17 21:54:14,009 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output with input of size 95 [2019-08-17 21:54:14,102 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output2 with input of size 28 [2019-08-17 21:54:14,226 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output3 with input of size 28 [2019-08-17 21:54:14,290 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output4 with input of size 28 [2019-08-17 21:54:14,340 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output5 with input of size 28 [2019-08-17 21:54:14,464 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output6 with input of size 28 [2019-08-17 21:54:14,530 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output7 with input of size 28 [2019-08-17 21:54:14,582 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output8 with input of size 28 [2019-08-17 21:54:14,803 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output9 with input of size 70 [2019-08-17 21:54:15,304 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output10 with input of size 70 [2019-08-17 21:54:15,409 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output11 with input of size 28 [2019-08-17 21:54:15,446 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output12 with input of size 28 [2019-08-17 21:54:15,466 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output13 with input of size 28 [2019-08-17 21:54:15,514 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output14 with input of size 28 [2019-08-17 21:54:15,556 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output15 with input of size 28 [2019-08-17 21:54:15,599 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output16 with input of size 28 [2019-08-17 21:54:15,632 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output17 with input of size 28 [2019-08-17 21:54:15,671 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output18 with input of size 28 [2019-08-17 21:54:15,703 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output19 with input of size 28 [2019-08-17 21:54:15,745 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output20 with input of size 28 [2019-08-17 21:54:15,770 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output21 with input of size 28 [2019-08-17 21:54:15,805 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output22 with input of size 28 [2019-08-17 21:54:15,874 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output23 with input of size 28 [2019-08-17 21:54:15,892 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output24 with input of size 28 [2019-08-17 21:54:15,932 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output25 with input of size 28 [2019-08-17 21:54:15,980 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output26 with input of size 28 [2019-08-17 21:54:16,042 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output27 with input of size 28 [2019-08-17 21:54:16,097 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output28 with input of size 28 [2019-08-17 21:54:16,133 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output29 with input of size 28 [2019-08-17 21:54:16,162 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output30 with input of size 28 [2019-08-17 21:54:16,182 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output31 with input of size 28 [2019-08-17 21:54:16,217 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output32 with input of size 28 [2019-08-17 21:54:16,298 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output33 with input of size 28 [2019-08-17 21:54:16,333 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output34 with input of size 28 [2019-08-17 21:54:16,383 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output35 with input of size 28 [2019-08-17 21:54:16,420 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output36 with input of size 28 [2019-08-17 21:54:16,452 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output37 with input of size 28 [2019-08-17 21:54:16,492 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output38 with input of size 28 [2019-08-17 21:54:16,572 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output39 with input of size 28 [2019-08-17 21:54:16,598 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output40 with input of size 28 [2019-08-17 21:54:16,628 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output41 with input of size 28 [2019-08-17 21:54:16,674 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output42 with input of size 28 [2019-08-17 21:54:16,703 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output43 with input of size 28 [2019-08-17 21:54:16,728 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output44 with input of size 28 [2019-08-17 21:54:16,769 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output45 with input of size 28 [2019-08-17 21:54:16,784 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output46 with input of size 28 [2019-08-17 21:54:17,144 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-17 21:54:17,144 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-17 21:54:17,147 INFO L179 IcfgInterpreter]: Location calculate_output46Err0ASSERT_VIOLATIONERROR_FUNCTION has predicate 592336#(and (= 1 ~a7~0) (= ~a19~0 4) (= ~a14~0 8) (not (= ~a25~0 1)) (= ~a29~0 9) (= ~a28~0 1) (= ~a22~0 1) (= ~a24~0 1) (= ~a11~0 1) (= ~a20~0 1) (= 1 ~a0~0)) [2019-08-17 21:54:17,157 INFO L92 terpretationObserver]: ✘ Some locations of interest might be reachable, see reported results. [2019-08-17 21:54:17,157 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-17 21:54:17,162 INFO L168 Benchmark]: Toolchain (without parser) took 90719.14 ms. Allocated memory was 287.8 MB in the beginning and 2.4 GB in the end (delta: 2.1 GB). Free memory was 127.4 MB in the beginning and 1.7 GB in the end (delta: -1.6 GB). Peak memory consumption was 1.8 GB. Max. memory is 7.1 GB. [2019-08-17 21:54:17,167 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 140.0 MB. Free memory was 104.8 MB in the beginning and 104.6 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-17 21:54:17,167 INFO L168 Benchmark]: CACSL2BoogieTranslator took 23485.06 ms. Allocated memory was 287.8 MB in the beginning and 1.4 GB in the end (delta: 1.1 GB). Free memory was 127.4 MB in the beginning and 558.1 MB in the end (delta: -430.7 MB). Peak memory consumption was 917.8 MB. Max. memory is 7.1 GB. [2019-08-17 21:54:17,169 INFO L168 Benchmark]: Boogie Preprocessor took 2938.14 ms. Allocated memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 59.2 MB). Free memory was 558.1 MB in the beginning and 419.8 MB in the end (delta: 138.3 MB). Peak memory consumption was 481.7 MB. Max. memory is 7.1 GB. [2019-08-17 21:54:17,171 INFO L168 Benchmark]: RCFGBuilder took 46234.18 ms. Allocated memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: 586.2 MB). Free memory was 419.8 MB in the beginning and 842.5 MB in the end (delta: -422.7 MB). Peak memory consumption was 975.8 MB. Max. memory is 7.1 GB. [2019-08-17 21:54:17,177 INFO L168 Benchmark]: Symbolic Interpretation took 18057.88 ms. Allocated memory was 2.0 GB in the beginning and 2.4 GB in the end (delta: 427.8 MB). Free memory was 842.5 MB in the beginning and 1.7 GB in the end (delta: -878.6 MB). Peak memory consumption was 772.8 MB. Max. memory is 7.1 GB. [2019-08-17 21:54:17,185 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 73634]: 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 592336#(and (= 1 ~a7~0) (= ~a19~0 4) (= ~a14~0 8) (not (= ~a25~0 1)) (= ~a29~0 9) (= ~a28~0 1) (= ~a22~0 1) (= ~a24~0 1) (= ~a11~0 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 0.20 ms. Allocated memory is still 140.0 MB. Free memory was 104.8 MB in the beginning and 104.6 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 23485.06 ms. Allocated memory was 287.8 MB in the beginning and 1.4 GB in the end (delta: 1.1 GB). Free memory was 127.4 MB in the beginning and 558.1 MB in the end (delta: -430.7 MB). Peak memory consumption was 917.8 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 2938.14 ms. Allocated memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 59.2 MB). Free memory was 558.1 MB in the beginning and 419.8 MB in the end (delta: 138.3 MB). Peak memory consumption was 481.7 MB. Max. memory is 7.1 GB. * RCFGBuilder took 46234.18 ms. Allocated memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: 586.2 MB). Free memory was 419.8 MB in the beginning and 842.5 MB in the end (delta: -422.7 MB). Peak memory consumption was 975.8 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 18057.88 ms. Allocated memory was 2.0 GB in the beginning and 2.4 GB in the end (delta: 427.8 MB). Free memory was 842.5 MB in the beginning and 1.7 GB in the end (delta: -878.6 MB). Peak memory consumption was 772.8 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...