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_label08.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-a32b1f7 [2019-08-17 21:47:53,343 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-17 21:47:53,347 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-17 21:47:53,364 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-17 21:47:53,364 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-17 21:47:53,366 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-17 21:47:53,368 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-17 21:47:53,380 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-17 21:47:53,382 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-17 21:47:53,383 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-17 21:47:53,384 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-17 21:47:53,385 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-17 21:47:53,385 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-17 21:47:53,386 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-17 21:47:53,387 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-17 21:47:53,388 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-17 21:47:53,389 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-17 21:47:53,389 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-17 21:47:53,391 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-17 21:47:53,393 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-17 21:47:53,394 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-17 21:47:53,395 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-17 21:47:53,396 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-17 21:47:53,397 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-17 21:47:53,399 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-17 21:47:53,399 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-17 21:47:53,399 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-17 21:47:53,400 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-17 21:47:53,400 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-17 21:47:53,401 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-17 21:47:53,401 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-17 21:47:53,402 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-17 21:47:53,403 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-17 21:47:53,404 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-17 21:47:53,404 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-17 21:47:53,405 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-17 21:47:53,405 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-17 21:47:53,406 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-17 21:47:53,406 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-17 21:47:53,407 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-17 21:47:53,407 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-17 21:47:53,408 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 21:47:53,422 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-17 21:47:53,422 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-17 21:47:53,424 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-17 21:47:53,424 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-17 21:47:53,424 INFO L138 SettingsManager]: * Use SBE=true [2019-08-17 21:47:53,424 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-17 21:47:53,424 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-17 21:47:53,425 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-17 21:47:53,425 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-17 21:47:53,425 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-17 21:47:53,425 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-17 21:47:53,425 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-17 21:47:53,426 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-17 21:47:53,426 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-17 21:47:53,426 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-17 21:47:53,426 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-17 21:47:53,426 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-17 21:47:53,427 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-17 21:47:53,427 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-17 21:47:53,427 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-17 21:47:53,427 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-17 21:47:53,427 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-17 21:47:53,428 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-17 21:47:53,428 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-17 21:47:53,428 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-17 21:47:53,428 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-17 21:47:53,428 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-17 21:47:53,429 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-17 21:47:53,429 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-17 21:47:53,456 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-17 21:47:53,468 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-17 21:47:53,472 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-17 21:47:53,473 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-17 21:47:53,474 INFO L275 PluginConnector]: CDTParser initialized [2019-08-17 21:47:53,474 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem07_label08.c [2019-08-17 21:47:53,534 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c6ea3215e/8a3b6e8719ed46369ca9b2f75dc143bd/FLAG419a23893 [2019-08-17 21:47:55,765 INFO L306 CDTParser]: Found 1 translation units. [2019-08-17 21:47:55,766 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem07_label08.c [2019-08-17 21:47:55,897 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c6ea3215e/8a3b6e8719ed46369ca9b2f75dc143bd/FLAG419a23893 [2019-08-17 21:47:56,389 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c6ea3215e/8a3b6e8719ed46369ca9b2f75dc143bd [2019-08-17 21:47:56,402 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-17 21:47:56,404 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-17 21:47:56,405 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-17 21:47:56,405 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-17 21:47:56,409 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-17 21:47:56,410 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.08 09:47:56" (1/1) ... [2019-08-17 21:47:56,413 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@47422c69 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:47:56, skipping insertion in model container [2019-08-17 21:47:56,413 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.08 09:47:56" (1/1) ... [2019-08-17 21:47:56,421 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-17 21:47:57,434 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-17 21:48:09,794 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-17 21:48:09,799 INFO L188 MainTranslator]: Completed pre-run [2019-08-17 21:48:15,981 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-17 21:48:19,622 INFO L192 MainTranslator]: Completed translation [2019-08-17 21:48:19,623 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:48:19 WrapperNode [2019-08-17 21:48:19,623 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-17 21:48:19,624 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-17 21:48:19,624 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-17 21:48:19,624 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-17 21:48:19,635 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:48:19" (1/1) ... [2019-08-17 21:48:19,635 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:48:19" (1/1) ... [2019-08-17 21:48:20,097 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:48:19" (1/1) ... [2019-08-17 21:48:20,100 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:48:19" (1/1) ... [2019-08-17 21:48:23,602 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:48:19" (1/1) ... [2019-08-17 21:48:23,798 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:48:19" (1/1) ... [2019-08-17 21:48:24,254 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:48:19" (1/1) ... [2019-08-17 21:48:24,739 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-17 21:48:24,740 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-17 21:48:24,740 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-17 21:48:24,740 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-17 21:48:24,742 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:48:19" (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 21:48:24,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-17 21:48:24,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-17 21:48:24,811 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2019-08-17 21:48:24,811 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2019-08-17 21:48:24,811 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2019-08-17 21:48:24,812 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output4 [2019-08-17 21:48:24,812 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output5 [2019-08-17 21:48:24,812 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output6 [2019-08-17 21:48:24,812 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output7 [2019-08-17 21:48:24,813 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output8 [2019-08-17 21:48:24,813 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output9 [2019-08-17 21:48:24,813 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output10 [2019-08-17 21:48:24,813 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output11 [2019-08-17 21:48:24,813 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output12 [2019-08-17 21:48:24,813 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output13 [2019-08-17 21:48:24,814 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output14 [2019-08-17 21:48:24,814 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output15 [2019-08-17 21:48:24,814 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output16 [2019-08-17 21:48:24,814 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output17 [2019-08-17 21:48:24,814 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output18 [2019-08-17 21:48:24,814 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output19 [2019-08-17 21:48:24,815 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output20 [2019-08-17 21:48:24,815 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output21 [2019-08-17 21:48:24,815 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output22 [2019-08-17 21:48:24,815 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output23 [2019-08-17 21:48:24,815 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output24 [2019-08-17 21:48:24,815 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output25 [2019-08-17 21:48:24,816 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output26 [2019-08-17 21:48:24,816 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output27 [2019-08-17 21:48:24,816 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output28 [2019-08-17 21:48:24,816 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output29 [2019-08-17 21:48:24,816 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output30 [2019-08-17 21:48:24,816 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output31 [2019-08-17 21:48:24,817 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output32 [2019-08-17 21:48:24,817 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output33 [2019-08-17 21:48:24,817 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output34 [2019-08-17 21:48:24,817 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output35 [2019-08-17 21:48:24,817 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output36 [2019-08-17 21:48:24,817 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output37 [2019-08-17 21:48:24,817 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output38 [2019-08-17 21:48:24,818 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output39 [2019-08-17 21:48:24,818 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output40 [2019-08-17 21:48:24,818 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output41 [2019-08-17 21:48:24,818 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output42 [2019-08-17 21:48:24,818 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output43 [2019-08-17 21:48:24,818 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output44 [2019-08-17 21:48:24,819 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output45 [2019-08-17 21:48:24,819 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output46 [2019-08-17 21:48:24,819 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-17 21:48:24,819 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2019-08-17 21:48:24,819 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2019-08-17 21:48:24,819 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2019-08-17 21:48:24,819 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output4 [2019-08-17 21:48:24,820 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output5 [2019-08-17 21:48:24,820 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output6 [2019-08-17 21:48:24,820 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output7 [2019-08-17 21:48:24,820 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output8 [2019-08-17 21:48:24,820 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output9 [2019-08-17 21:48:24,820 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output10 [2019-08-17 21:48:24,821 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output11 [2019-08-17 21:48:24,821 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output12 [2019-08-17 21:48:24,821 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output13 [2019-08-17 21:48:24,821 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output14 [2019-08-17 21:48:24,821 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output15 [2019-08-17 21:48:24,821 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output16 [2019-08-17 21:48:24,821 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output17 [2019-08-17 21:48:24,822 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output18 [2019-08-17 21:48:24,822 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output19 [2019-08-17 21:48:24,822 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output20 [2019-08-17 21:48:24,822 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output21 [2019-08-17 21:48:24,822 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output22 [2019-08-17 21:48:24,822 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output23 [2019-08-17 21:48:24,823 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output24 [2019-08-17 21:48:24,823 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output25 [2019-08-17 21:48:24,823 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output26 [2019-08-17 21:48:24,823 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output27 [2019-08-17 21:48:24,823 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output28 [2019-08-17 21:48:24,823 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output29 [2019-08-17 21:48:24,824 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output30 [2019-08-17 21:48:24,824 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output31 [2019-08-17 21:48:24,824 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output32 [2019-08-17 21:48:24,824 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output33 [2019-08-17 21:48:24,824 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output34 [2019-08-17 21:48:24,824 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output35 [2019-08-17 21:48:24,824 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output36 [2019-08-17 21:48:24,825 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output37 [2019-08-17 21:48:24,825 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output38 [2019-08-17 21:48:24,825 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output39 [2019-08-17 21:48:24,825 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output40 [2019-08-17 21:48:24,825 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output41 [2019-08-17 21:48:24,825 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output42 [2019-08-17 21:48:24,826 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output43 [2019-08-17 21:48:24,826 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output44 [2019-08-17 21:48:24,826 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output45 [2019-08-17 21:48:24,826 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output46 [2019-08-17 21:48:24,826 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-17 21:48:24,826 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-17 21:48:24,826 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2019-08-17 21:48:24,827 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-17 21:48:24,827 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-17 21:48:24,827 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-17 21:49:13,297 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-17 21:49:13,298 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-17 21:49:13,304 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.08 09:49:13 BoogieIcfgContainer [2019-08-17 21:49:13,304 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-17 21:49:13,305 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-17 21:49:13,305 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-17 21:49:13,305 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-17 21:49:13,306 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.08 09:49:13" (1/1) ... [2019-08-17 21:49:13,317 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-17 21:49:13,320 INFO L155 IcfgInterpreter]: Building call graph [2019-08-17 21:49:13,374 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-17 21:49:13,383 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-17 21:49:13,384 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-17 21:49:13,451 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 79 [2019-08-17 21:49:21,064 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:49:21,069 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:21,078 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 8 terms [2019-08-17 21:49:21,423 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-17 21:49:22,172 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:22,174 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:22,176 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:22,178 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:22,182 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:22,187 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:22,189 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:22,193 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:22,386 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:49:22,388 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:22,389 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:22,391 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:22,395 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:22,400 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:22,405 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:22,407 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:22,411 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:22,416 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:22,421 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:22,423 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:22,428 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:22,439 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:22,470 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:22,473 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:22,475 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:22,485 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:49:22,487 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:22,493 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:22,495 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:22,502 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:22,679 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:49:22,681 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-17 21:49:22,683 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-17 21:49:22,687 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-17 21:49:22,708 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:22,710 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:22,716 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:49:22,718 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:22,720 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:49:22,722 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:22,950 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:49:22,956 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:49:23,161 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:49:23,165 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 9 terms [2019-08-17 21:49:23,454 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 8 terms [2019-08-17 21:49:23,456 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:23,458 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:23,459 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:49:23,461 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:49:23,464 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:49:23,466 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:23,467 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:49:23,469 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:49:23,471 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:23,473 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:49:23,474 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:49:23,476 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:49:23,716 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:49:24,064 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 8 terms [2019-08-17 21:49:24,068 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:24,078 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:24,082 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:24,093 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:24,111 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:24,118 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:24,120 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:24,127 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:24,134 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:24,140 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:24,143 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:24,149 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:24,156 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:24,335 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-17 21:49:24,908 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:49:24,940 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:49:25,112 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:49:25,195 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-17 21:49:25,243 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:49:26,149 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:26,152 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:49:26,154 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:49:26,156 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:26,159 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:49:26,161 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:27,864 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:49:27,866 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:49:27,867 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-17 21:49:28,195 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:49:28,218 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:49:28,332 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:49:28,335 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-17 21:49:28,388 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:49:28,607 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:49:29,042 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:49:29,043 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:29,043 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:29,044 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:29,048 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:29,053 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:29,054 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:29,058 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:29,061 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:29,066 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:29,067 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:29,071 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:29,075 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:29,106 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-17 21:49:29,157 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-17 21:49:29,880 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:49:30,353 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:30,353 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:30,354 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:30,381 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:49:30,381 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:30,382 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:30,385 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:30,388 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:30,391 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:30,424 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 8 terms [2019-08-17 21:49:30,425 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:30,425 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:49:30,426 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:49:30,427 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:49:30,427 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:49:30,428 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:49:30,429 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:49:30,429 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:49:30,496 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:30,497 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-17 21:49:30,498 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-17 21:49:30,744 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output with input of size 95 [2019-08-17 21:49:30,896 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output2 with input of size 28 [2019-08-17 21:49:31,190 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output3 with input of size 28 [2019-08-17 21:49:31,305 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output4 with input of size 28 [2019-08-17 21:49:31,408 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output5 with input of size 28 [2019-08-17 21:49:31,585 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output6 with input of size 28 [2019-08-17 21:49:31,676 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output7 with input of size 28 [2019-08-17 21:49:31,748 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output8 with input of size 28 [2019-08-17 21:49:31,929 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output9 with input of size 70 [2019-08-17 21:49:32,085 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output10 with input of size 70 [2019-08-17 21:49:32,222 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output11 with input of size 28 [2019-08-17 21:49:32,259 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output12 with input of size 28 [2019-08-17 21:49:32,287 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output13 with input of size 28 [2019-08-17 21:49:32,398 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output14 with input of size 28 [2019-08-17 21:49:32,519 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output15 with input of size 28 [2019-08-17 21:49:32,617 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output16 with input of size 28 [2019-08-17 21:49:32,708 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output17 with input of size 28 [2019-08-17 21:49:32,819 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output18 with input of size 28 [2019-08-17 21:49:32,925 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output19 with input of size 28 [2019-08-17 21:49:33,038 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output20 with input of size 28 [2019-08-17 21:49:33,110 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output21 with input of size 28 [2019-08-17 21:49:33,205 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output22 with input of size 28 [2019-08-17 21:49:33,374 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output23 with input of size 28 [2019-08-17 21:49:33,419 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output24 with input of size 28 [2019-08-17 21:49:34,175 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output25 with input of size 28 [2019-08-17 21:49:34,312 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output26 with input of size 28 [2019-08-17 21:49:34,489 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output27 with input of size 28 [2019-08-17 21:49:34,627 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output28 with input of size 28 [2019-08-17 21:49:34,722 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output29 with input of size 28 [2019-08-17 21:49:34,800 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output30 with input of size 28 [2019-08-17 21:49:34,856 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output31 with input of size 28 [2019-08-17 21:49:34,918 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output32 with input of size 28 [2019-08-17 21:49:35,052 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output33 with input of size 28 [2019-08-17 21:49:35,142 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output34 with input of size 28 [2019-08-17 21:49:35,275 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output35 with input of size 28 [2019-08-17 21:49:35,336 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output36 with input of size 28 [2019-08-17 21:49:35,371 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output37 with input of size 28 [2019-08-17 21:49:35,415 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output38 with input of size 28 [2019-08-17 21:49:35,541 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output39 with input of size 28 [2019-08-17 21:49:35,581 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output40 with input of size 28 [2019-08-17 21:49:35,623 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output41 with input of size 28 [2019-08-17 21:49:35,679 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output42 with input of size 28 [2019-08-17 21:49:35,722 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output43 with input of size 28 [2019-08-17 21:49:35,759 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output44 with input of size 28 [2019-08-17 21:49:35,824 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output45 with input of size 28 [2019-08-17 21:49:35,848 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output46 with input of size 28 [2019-08-17 21:49:35,901 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-17 21:49:35,901 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-17 21:49:35,903 INFO L179 IcfgInterpreter]: Location calculate_output46Err0ASSERT_VIOLATIONERROR_FUNCTION has predicate 588431#(and (= 1 ~a7~0) (= ~a19~0 2) (= ~a14~0 8) (= ~a29~0 9) (= ~a22~0 1) (= ~a24~0 1) (= ~a28~0 1) (= ~a11~0 1) (= ~a20~0 1) (= ~a25~0 1) (= 1 ~a0~0)) [2019-08-17 21:49:35,913 INFO L92 terpretationObserver]: ✘ Some locations of interest might be reachable, see reported results. [2019-08-17 21:49:35,913 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-17 21:49:35,916 INFO L168 Benchmark]: Toolchain (without parser) took 99511.03 ms. Allocated memory was 303.6 MB in the beginning and 2.5 GB in the end (delta: 2.2 GB). Free memory was 141.9 MB in the beginning and 990.6 MB in the end (delta: -848.7 MB). Peak memory consumption was 2.1 GB. Max. memory is 7.1 GB. [2019-08-17 21:49:35,917 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 141.0 MB. Free memory was 105.9 MB in the beginning and 105.7 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-17 21:49:35,918 INFO L168 Benchmark]: CACSL2BoogieTranslator took 23218.42 ms. Allocated memory was 303.6 MB in the beginning and 1.4 GB in the end (delta: 1.0 GB). Free memory was 141.9 MB in the beginning and 539.5 MB in the end (delta: -397.6 MB). Peak memory consumption was 900.6 MB. Max. memory is 7.1 GB. [2019-08-17 21:49:35,919 INFO L168 Benchmark]: Boogie Preprocessor took 5115.75 ms. Allocated memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 88.1 MB). Free memory was 539.5 MB in the beginning and 802.1 MB in the end (delta: -262.5 MB). Peak memory consumption was 473.2 MB. Max. memory is 7.1 GB. [2019-08-17 21:49:35,920 INFO L168 Benchmark]: RCFGBuilder took 48564.48 ms. Allocated memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: 706.2 MB). Free memory was 802.1 MB in the beginning and 454.0 MB in the end (delta: 348.1 MB). Peak memory consumption was 1.1 GB. Max. memory is 7.1 GB. [2019-08-17 21:49:35,921 INFO L168 Benchmark]: Symbolic Interpretation took 22608.34 ms. Allocated memory was 2.1 GB in the beginning and 2.5 GB in the end (delta: 347.1 MB). Free memory was 454.0 MB in the beginning and 990.6 MB in the end (delta: -536.6 MB). Peak memory consumption was 603.3 MB. Max. memory is 7.1 GB. [2019-08-17 21:49:35,925 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 73589]: 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 588431#(and (= 1 ~a7~0) (= ~a19~0 2) (= ~a14~0 8) (= ~a29~0 9) (= ~a22~0 1) (= ~a24~0 1) (= ~a28~0 1) (= ~a11~0 1) (= ~a20~0 1) (= ~a25~0 1) (= 1 ~a0~0)). Possible FailurePath: * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 141.0 MB. Free memory was 105.9 MB in the beginning and 105.7 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 23218.42 ms. Allocated memory was 303.6 MB in the beginning and 1.4 GB in the end (delta: 1.0 GB). Free memory was 141.9 MB in the beginning and 539.5 MB in the end (delta: -397.6 MB). Peak memory consumption was 900.6 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 5115.75 ms. Allocated memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 88.1 MB). Free memory was 539.5 MB in the beginning and 802.1 MB in the end (delta: -262.5 MB). Peak memory consumption was 473.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 48564.48 ms. Allocated memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: 706.2 MB). Free memory was 802.1 MB in the beginning and 454.0 MB in the end (delta: 348.1 MB). Peak memory consumption was 1.1 GB. Max. memory is 7.1 GB. * Symbolic Interpretation took 22608.34 ms. Allocated memory was 2.1 GB in the beginning and 2.5 GB in the end (delta: 347.1 MB). Free memory was 454.0 MB in the beginning and 990.6 MB in the end (delta: -536.6 MB). Peak memory consumption was 603.3 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...