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_label21.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-a32b1f7 [2019-08-17 21:49:33,929 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-17 21:49:33,930 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-17 21:49:33,940 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-17 21:49:33,941 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-17 21:49:33,941 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-17 21:49:33,943 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-17 21:49:33,944 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-17 21:49:33,946 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-17 21:49:33,947 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-17 21:49:33,948 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-17 21:49:33,949 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-17 21:49:33,949 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-17 21:49:33,950 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-17 21:49:33,951 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-17 21:49:33,952 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-17 21:49:33,953 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-17 21:49:33,954 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-17 21:49:33,955 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-17 21:49:33,957 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-17 21:49:33,959 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-17 21:49:33,960 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-17 21:49:33,961 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-17 21:49:33,962 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-17 21:49:33,965 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-17 21:49:33,965 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-17 21:49:33,965 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-17 21:49:33,966 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-17 21:49:33,967 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-17 21:49:33,970 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-17 21:49:33,970 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-17 21:49:33,971 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-17 21:49:33,973 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-17 21:49:33,974 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-17 21:49:33,975 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-17 21:49:33,975 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-17 21:49:33,977 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-17 21:49:33,977 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-17 21:49:33,977 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-17 21:49:33,978 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-17 21:49:33,982 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-17 21:49:33,983 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 21:49:34,014 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-17 21:49:34,014 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-17 21:49:34,016 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-17 21:49:34,016 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-17 21:49:34,016 INFO L138 SettingsManager]: * Use SBE=true [2019-08-17 21:49:34,017 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-17 21:49:34,017 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-17 21:49:34,017 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-17 21:49:34,017 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-17 21:49:34,017 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-17 21:49:34,018 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-17 21:49:34,018 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-17 21:49:34,018 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-17 21:49:34,019 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-17 21:49:34,019 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-17 21:49:34,020 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-17 21:49:34,020 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-17 21:49:34,020 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-17 21:49:34,020 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-17 21:49:34,021 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-17 21:49:34,021 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-17 21:49:34,021 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-17 21:49:34,022 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-17 21:49:34,022 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-17 21:49:34,022 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-17 21:49:34,022 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-17 21:49:34,022 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-17 21:49:34,023 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-17 21:49:34,023 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-17 21:49:34,076 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-17 21:49:34,088 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-17 21:49:34,092 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-17 21:49:34,093 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-17 21:49:34,094 INFO L275 PluginConnector]: CDTParser initialized [2019-08-17 21:49:34,094 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem07_label21.c [2019-08-17 21:49:34,153 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/85bed9bf5/a2fa9aac72f74b3fb6cdf90825ff89db/FLAG04eaa1404 [2019-08-17 21:49:36,309 INFO L306 CDTParser]: Found 1 translation units. [2019-08-17 21:49:36,310 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem07_label21.c [2019-08-17 21:49:36,443 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/85bed9bf5/a2fa9aac72f74b3fb6cdf90825ff89db/FLAG04eaa1404 [2019-08-17 21:49:36,482 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/85bed9bf5/a2fa9aac72f74b3fb6cdf90825ff89db [2019-08-17 21:49:36,490 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-17 21:49:36,492 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-17 21:49:36,492 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-17 21:49:36,493 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-17 21:49:36,496 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-17 21:49:36,497 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.08 09:49:36" (1/1) ... [2019-08-17 21:49:36,499 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6b6fbb26 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:49:36, skipping insertion in model container [2019-08-17 21:49:36,500 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.08 09:49:36" (1/1) ... [2019-08-17 21:49:36,507 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-17 21:49:37,714 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-17 21:49:50,203 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-17 21:49:50,211 INFO L188 MainTranslator]: Completed pre-run [2019-08-17 21:49:59,132 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-17 21:49:59,754 INFO L192 MainTranslator]: Completed translation [2019-08-17 21:49:59,754 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:49:59 WrapperNode [2019-08-17 21:49:59,754 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-17 21:49:59,755 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-17 21:49:59,755 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-17 21:49:59,755 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-17 21:49:59,767 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:49:59" (1/1) ... [2019-08-17 21:49:59,767 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:49:59" (1/1) ... [2019-08-17 21:50:00,132 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:49:59" (1/1) ... [2019-08-17 21:50:00,132 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:49:59" (1/1) ... [2019-08-17 21:50:01,455 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:49:59" (1/1) ... [2019-08-17 21:50:01,669 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:49:59" (1/1) ... [2019-08-17 21:50:02,112 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:49:59" (1/1) ... [2019-08-17 21:50:02,637 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-17 21:50:02,637 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-17 21:50:02,638 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-17 21:50:02,638 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-17 21:50:02,639 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:49:59" (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 21:50:02,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-17 21:50:02,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-17 21:50:02,714 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2019-08-17 21:50:02,714 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2019-08-17 21:50:02,715 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2019-08-17 21:50:02,715 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output4 [2019-08-17 21:50:02,715 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output5 [2019-08-17 21:50:02,716 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output6 [2019-08-17 21:50:02,716 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output7 [2019-08-17 21:50:02,716 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output8 [2019-08-17 21:50:02,716 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output9 [2019-08-17 21:50:02,716 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output10 [2019-08-17 21:50:02,717 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output11 [2019-08-17 21:50:02,717 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output12 [2019-08-17 21:50:02,718 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output13 [2019-08-17 21:50:02,719 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output14 [2019-08-17 21:50:02,721 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output15 [2019-08-17 21:50:02,722 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output16 [2019-08-17 21:50:02,722 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output17 [2019-08-17 21:50:02,722 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output18 [2019-08-17 21:50:02,722 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output19 [2019-08-17 21:50:02,722 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output20 [2019-08-17 21:50:02,723 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output21 [2019-08-17 21:50:02,723 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output22 [2019-08-17 21:50:02,723 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output23 [2019-08-17 21:50:02,723 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output24 [2019-08-17 21:50:02,723 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output25 [2019-08-17 21:50:02,724 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output26 [2019-08-17 21:50:02,724 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output27 [2019-08-17 21:50:02,724 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output28 [2019-08-17 21:50:02,724 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output29 [2019-08-17 21:50:02,724 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output30 [2019-08-17 21:50:02,725 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output31 [2019-08-17 21:50:02,725 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output32 [2019-08-17 21:50:02,725 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output33 [2019-08-17 21:50:02,725 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output34 [2019-08-17 21:50:02,725 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output35 [2019-08-17 21:50:02,725 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output36 [2019-08-17 21:50:02,726 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output37 [2019-08-17 21:50:02,726 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output38 [2019-08-17 21:50:02,726 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output39 [2019-08-17 21:50:02,726 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output40 [2019-08-17 21:50:02,726 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output41 [2019-08-17 21:50:02,726 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output42 [2019-08-17 21:50:02,727 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output43 [2019-08-17 21:50:02,727 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output44 [2019-08-17 21:50:02,727 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output45 [2019-08-17 21:50:02,728 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output46 [2019-08-17 21:50:02,728 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-17 21:50:02,728 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2019-08-17 21:50:02,728 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2019-08-17 21:50:02,728 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2019-08-17 21:50:02,728 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output4 [2019-08-17 21:50:02,728 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output5 [2019-08-17 21:50:02,729 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output6 [2019-08-17 21:50:02,729 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output7 [2019-08-17 21:50:02,729 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output8 [2019-08-17 21:50:02,729 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output9 [2019-08-17 21:50:02,730 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output10 [2019-08-17 21:50:02,730 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output11 [2019-08-17 21:50:02,730 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output12 [2019-08-17 21:50:02,730 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output13 [2019-08-17 21:50:02,730 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output14 [2019-08-17 21:50:02,730 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output15 [2019-08-17 21:50:02,731 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output16 [2019-08-17 21:50:02,731 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output17 [2019-08-17 21:50:02,731 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output18 [2019-08-17 21:50:02,731 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output19 [2019-08-17 21:50:02,731 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output20 [2019-08-17 21:50:02,731 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output21 [2019-08-17 21:50:02,732 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output22 [2019-08-17 21:50:02,732 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output23 [2019-08-17 21:50:02,732 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output24 [2019-08-17 21:50:02,732 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output25 [2019-08-17 21:50:02,733 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output26 [2019-08-17 21:50:02,733 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output27 [2019-08-17 21:50:02,733 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output28 [2019-08-17 21:50:02,734 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output29 [2019-08-17 21:50:02,734 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output30 [2019-08-17 21:50:02,734 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output31 [2019-08-17 21:50:02,734 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output32 [2019-08-17 21:50:02,734 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output33 [2019-08-17 21:50:02,734 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output34 [2019-08-17 21:50:02,734 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output35 [2019-08-17 21:50:02,735 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output36 [2019-08-17 21:50:02,735 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output37 [2019-08-17 21:50:02,735 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output38 [2019-08-17 21:50:02,736 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output39 [2019-08-17 21:50:02,736 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output40 [2019-08-17 21:50:02,736 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output41 [2019-08-17 21:50:02,737 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output42 [2019-08-17 21:50:02,737 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output43 [2019-08-17 21:50:02,737 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output44 [2019-08-17 21:50:02,737 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output45 [2019-08-17 21:50:02,738 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output46 [2019-08-17 21:50:02,738 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-17 21:50:02,738 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-17 21:50:02,738 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2019-08-17 21:50:02,738 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-17 21:50:02,738 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-17 21:50:02,738 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-17 21:50:51,352 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-17 21:50:51,352 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-17 21:50:51,359 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.08 09:50:51 BoogieIcfgContainer [2019-08-17 21:50:51,359 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-17 21:50:51,359 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-17 21:50:51,359 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-17 21:50:51,360 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-17 21:50:51,361 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.08 09:50:51" (1/1) ... [2019-08-17 21:50:51,374 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-17 21:50:51,377 INFO L155 IcfgInterpreter]: Building call graph [2019-08-17 21:50:51,426 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-17 21:50:51,436 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-17 21:50:51,438 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-17 21:50:51,508 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 79 [2019-08-17 21:50:59,797 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:50:59,801 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:59,806 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 8 terms [2019-08-17 21:51:00,038 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-17 21:51:00,467 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:00,469 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:00,471 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:00,473 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:00,480 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:00,487 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:00,489 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:00,496 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:00,761 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:51:00,763 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:00,765 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:00,767 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:00,774 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:00,781 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:00,787 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:00,788 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:00,794 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:00,798 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:00,802 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:00,804 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:00,810 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:00,815 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:00,843 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:00,845 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:51:00,847 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:51:00,860 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:51:00,863 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:51:00,866 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:51:00,868 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:51:00,871 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:51:01,030 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:51:01,033 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-17 21:51:01,037 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-17 21:51:01,042 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-17 21:51:01,069 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:01,071 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:01,073 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:51:01,075 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:51:01,077 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:51:01,079 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:51:01,456 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:51:01,458 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:51:01,631 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:51:01,634 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 9 terms [2019-08-17 21:51:01,895 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 8 terms [2019-08-17 21:51:01,897 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:51:01,898 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:51:01,899 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:51:01,901 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:51:01,902 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:51:01,904 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:51:01,905 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:51:01,907 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:51:01,908 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:51:01,911 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:51:01,912 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:51:01,914 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:51:02,182 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:51:02,882 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 8 terms [2019-08-17 21:51:02,884 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:51:02,885 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:51:02,888 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:51:02,893 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:51:02,904 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:51:02,910 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:51:02,912 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:51:02,916 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:51:02,923 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:51:02,930 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:51:02,932 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:51:02,938 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:51:02,943 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:51:03,113 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-17 21:51:03,582 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:51:03,606 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:51:03,753 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:51:03,851 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-17 21:51:03,903 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:51:04,110 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:04,113 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:51:04,115 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:51:04,117 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:04,120 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:51:04,122 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:05,923 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:51:05,924 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:51:05,925 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-17 21:51:06,683 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:51:06,719 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:51:06,854 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:51:06,855 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-17 21:51:06,914 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:51:07,083 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:51:07,556 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:51:07,557 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:07,558 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:07,558 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:07,563 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:07,568 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:07,570 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:07,576 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:07,582 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:07,588 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:07,589 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:07,595 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:07,601 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:07,659 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-17 21:51:07,747 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-17 21:51:08,213 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:51:08,916 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:08,917 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:51:08,917 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:51:08,943 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:51:08,943 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:51:08,945 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:51:08,948 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:51:08,951 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:51:08,953 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:51:08,993 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 8 terms [2019-08-17 21:51:08,993 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:51:08,994 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:51:08,995 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:51:08,996 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:51:08,996 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:51:08,997 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:51:08,998 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:51:08,998 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:51:09,080 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:09,081 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-17 21:51:09,081 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-17 21:51:09,252 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output with input of size 95 [2019-08-17 21:51:09,360 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output2 with input of size 28 [2019-08-17 21:51:09,518 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output3 with input of size 28 [2019-08-17 21:51:09,571 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output4 with input of size 28 [2019-08-17 21:51:09,645 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output5 with input of size 28 [2019-08-17 21:51:09,846 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output6 with input of size 28 [2019-08-17 21:51:09,926 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output7 with input of size 28 [2019-08-17 21:51:10,400 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output8 with input of size 28 [2019-08-17 21:51:10,653 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output9 with input of size 70 [2019-08-17 21:51:10,979 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output10 with input of size 70 [2019-08-17 21:51:11,243 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output11 with input of size 28 [2019-08-17 21:51:11,311 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output12 with input of size 28 [2019-08-17 21:51:11,358 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output13 with input of size 28 [2019-08-17 21:51:11,473 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output14 with input of size 28 [2019-08-17 21:51:11,607 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output15 with input of size 28 [2019-08-17 21:51:11,730 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output16 with input of size 28 [2019-08-17 21:51:11,790 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output17 with input of size 28 [2019-08-17 21:51:11,859 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output18 with input of size 28 [2019-08-17 21:51:11,919 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output19 with input of size 28 [2019-08-17 21:51:11,984 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output20 with input of size 28 [2019-08-17 21:51:12,023 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output21 with input of size 28 [2019-08-17 21:51:12,069 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output22 with input of size 28 [2019-08-17 21:51:12,142 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output23 with input of size 28 [2019-08-17 21:51:12,158 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output24 with input of size 28 [2019-08-17 21:51:12,210 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output25 with input of size 28 [2019-08-17 21:51:12,263 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output26 with input of size 28 [2019-08-17 21:51:12,334 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output27 with input of size 28 [2019-08-17 21:51:12,391 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output28 with input of size 28 [2019-08-17 21:51:12,427 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output29 with input of size 28 [2019-08-17 21:51:12,457 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output30 with input of size 28 [2019-08-17 21:51:12,480 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output31 with input of size 28 [2019-08-17 21:51:12,508 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output32 with input of size 28 [2019-08-17 21:51:12,561 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output33 with input of size 28 [2019-08-17 21:51:12,592 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output34 with input of size 28 [2019-08-17 21:51:12,650 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output35 with input of size 28 [2019-08-17 21:51:12,693 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output36 with input of size 28 [2019-08-17 21:51:12,715 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output37 with input of size 28 [2019-08-17 21:51:12,742 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output38 with input of size 28 [2019-08-17 21:51:12,834 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output39 with input of size 28 [2019-08-17 21:51:12,862 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output40 with input of size 28 [2019-08-17 21:51:12,893 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output41 with input of size 28 [2019-08-17 21:51:12,940 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output42 with input of size 28 [2019-08-17 21:51:12,969 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output43 with input of size 28 [2019-08-17 21:51:12,995 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output44 with input of size 28 [2019-08-17 21:51:13,045 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output45 with input of size 28 [2019-08-17 21:51:13,061 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output46 with input of size 28 [2019-08-17 21:51:13,439 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-17 21:51:13,439 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-17 21:51:13,442 INFO L179 IcfgInterpreter]: Location calculate_output46Err0ASSERT_VIOLATIONERROR_FUNCTION has predicate 588517#(and (= 1 ~a7~0) (= ~a14~0 8) (= ~a29~0 7) (= ~a28~0 1) (= ~a24~0 1) (= ~a22~0 1) (= ~a25~0 1) (= ~a11~0 1) (= ~a20~0 1) (= 1 ~a0~0) (= ~a19~0 5)) [2019-08-17 21:51:13,449 INFO L92 terpretationObserver]: ✘ Some locations of interest might be reachable, see reported results. [2019-08-17 21:51:13,450 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-17 21:51:13,452 INFO L168 Benchmark]: Toolchain (without parser) took 96959.38 ms. Allocated memory was 286.3 MB in the beginning and 2.5 GB in the end (delta: 2.2 GB). Free memory was 128.2 MB in the beginning and 1.7 GB in the end (delta: -1.6 GB). Peak memory consumption was 1.9 GB. Max. memory is 7.1 GB. [2019-08-17 21:51:13,453 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 137.9 MB. Free memory was 104.0 MB in the beginning and 103.8 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-17 21:51:13,454 INFO L168 Benchmark]: CACSL2BoogieTranslator took 23262.40 ms. Allocated memory was 286.3 MB in the beginning and 1.2 GB in the end (delta: 951.6 MB). Free memory was 128.2 MB in the beginning and 360.5 MB in the end (delta: -232.3 MB). Peak memory consumption was 848.5 MB. Max. memory is 7.1 GB. [2019-08-17 21:51:13,455 INFO L168 Benchmark]: Boogie Preprocessor took 2881.91 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 81.3 MB). Free memory was 360.5 MB in the beginning and 320.2 MB in the end (delta: 40.3 MB). Peak memory consumption was 246.7 MB. Max. memory is 7.1 GB. [2019-08-17 21:51:13,456 INFO L168 Benchmark]: RCFGBuilder took 48721.46 ms. Allocated memory was 1.3 GB in the beginning and 2.0 GB in the end (delta: 644.3 MB). Free memory was 320.2 MB in the beginning and 1.1 GB in the end (delta: -823.6 MB). Peak memory consumption was 865.4 MB. Max. memory is 7.1 GB. [2019-08-17 21:51:13,457 INFO L168 Benchmark]: Symbolic Interpretation took 22090.43 ms. Allocated memory was 2.0 GB in the beginning and 2.5 GB in the end (delta: 493.4 MB). Free memory was 1.1 GB in the beginning and 1.7 GB in the end (delta: -603.0 MB). Peak memory consumption was 1.2 GB. Max. memory is 7.1 GB. [2019-08-17 21:51:13,461 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 73592]: 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 588517#(and (= 1 ~a7~0) (= ~a14~0 8) (= ~a29~0 7) (= ~a28~0 1) (= ~a24~0 1) (= ~a22~0 1) (= ~a25~0 1) (= ~a11~0 1) (= ~a20~0 1) (= 1 ~a0~0) (= ~a19~0 5)). Possible FailurePath: * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 137.9 MB. Free memory was 104.0 MB in the beginning and 103.8 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 23262.40 ms. Allocated memory was 286.3 MB in the beginning and 1.2 GB in the end (delta: 951.6 MB). Free memory was 128.2 MB in the beginning and 360.5 MB in the end (delta: -232.3 MB). Peak memory consumption was 848.5 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 2881.91 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 81.3 MB). Free memory was 360.5 MB in the beginning and 320.2 MB in the end (delta: 40.3 MB). Peak memory consumption was 246.7 MB. Max. memory is 7.1 GB. * RCFGBuilder took 48721.46 ms. Allocated memory was 1.3 GB in the beginning and 2.0 GB in the end (delta: 644.3 MB). Free memory was 320.2 MB in the beginning and 1.1 GB in the end (delta: -823.6 MB). Peak memory consumption was 865.4 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 22090.43 ms. Allocated memory was 2.0 GB in the beginning and 2.5 GB in the end (delta: 493.4 MB). Free memory was 1.1 GB in the beginning and 1.7 GB in the end (delta: -603.0 MB). Peak memory consumption was 1.2 GB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...