java -ea -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/eca-rers2012/Problem07_label11_false-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-f44ebda [2018-11-21 08:51:08,069 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-21 08:51:08,071 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-21 08:51:08,089 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-21 08:51:08,089 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-21 08:51:08,090 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-21 08:51:08,092 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-21 08:51:08,094 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-21 08:51:08,095 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-21 08:51:08,096 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-21 08:51:08,097 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-21 08:51:08,098 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-21 08:51:08,098 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-21 08:51:08,099 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-21 08:51:08,101 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-21 08:51:08,101 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-21 08:51:08,102 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-21 08:51:08,107 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-21 08:51:08,111 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-21 08:51:08,117 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-21 08:51:08,119 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-21 08:51:08,121 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-21 08:51:08,127 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-21 08:51:08,128 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-21 08:51:08,128 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-21 08:51:08,130 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-21 08:51:08,131 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-21 08:51:08,136 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-21 08:51:08,137 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-21 08:51:08,138 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-21 08:51:08,138 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-21 08:51:08,139 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-21 08:51:08,139 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-21 08:51:08,139 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-21 08:51:08,140 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-21 08:51:08,141 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-21 08:51:08,141 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2018-11-21 08:51:08,160 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-21 08:51:08,160 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-21 08:51:08,161 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-21 08:51:08,161 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-21 08:51:08,162 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-21 08:51:08,162 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-21 08:51:08,162 INFO L133 SettingsManager]: * Use SBE=true [2018-11-21 08:51:08,162 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-21 08:51:08,163 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-21 08:51:08,163 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-21 08:51:08,163 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-21 08:51:08,163 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-21 08:51:08,163 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-21 08:51:08,164 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-21 08:51:08,164 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-21 08:51:08,164 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-21 08:51:08,164 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-21 08:51:08,164 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-21 08:51:08,165 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-21 08:51:08,165 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-21 08:51:08,165 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-21 08:51:08,165 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-21 08:51:08,165 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-21 08:51:08,166 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-21 08:51:08,166 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-21 08:51:08,166 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-21 08:51:08,166 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-21 08:51:08,166 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-21 08:51:08,167 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-21 08:51:08,167 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-21 08:51:08,167 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-21 08:51:08,220 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-21 08:51:08,233 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-21 08:51:08,239 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-21 08:51:08,240 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-21 08:51:08,241 INFO L276 PluginConnector]: CDTParser initialized [2018-11-21 08:51:08,242 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem07_label11_false-unreach-call.c [2018-11-21 08:51:08,317 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/aaa39df1e/838fce95a2414f4caf2954d7e18fd452/FLAGfbdc4c512 [2018-11-21 08:51:10,462 INFO L307 CDTParser]: Found 1 translation units. [2018-11-21 08:51:10,463 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem07_label11_false-unreach-call.c [2018-11-21 08:51:10,679 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/aaa39df1e/838fce95a2414f4caf2954d7e18fd452/FLAGfbdc4c512 [2018-11-21 08:51:11,192 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/aaa39df1e/838fce95a2414f4caf2954d7e18fd452 [2018-11-21 08:51:11,202 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-21 08:51:11,204 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-21 08:51:11,205 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-21 08:51:11,205 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-21 08:51:11,209 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-21 08:51:11,211 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 08:51:11" (1/1) ... [2018-11-21 08:51:11,214 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5cbf4d36 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 08:51:11, skipping insertion in model container [2018-11-21 08:51:11,215 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 08:51:11" (1/1) ... [2018-11-21 08:51:11,225 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-21 08:51:12,340 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-21 08:51:24,680 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-21 08:51:24,685 INFO L191 MainTranslator]: Completed pre-run [2018-11-21 08:51:31,740 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-21 08:51:32,745 INFO L195 MainTranslator]: Completed translation [2018-11-21 08:51:32,745 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 08:51:32 WrapperNode [2018-11-21 08:51:32,746 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-21 08:51:32,747 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-21 08:51:32,747 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-21 08:51:32,747 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-21 08:51:35,555 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 08:51:32" (1/1) ... [2018-11-21 08:51:35,555 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 08:51:32" (1/1) ... [2018-11-21 08:51:35,975 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 08:51:32" (1/1) ... [2018-11-21 08:51:35,976 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 08:51:32" (1/1) ... [2018-11-21 08:51:37,707 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 08:51:32" (1/1) ... [2018-11-21 08:51:38,016 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 08:51:32" (1/1) ... [2018-11-21 08:51:38,406 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 08:51:32" (1/1) ... [2018-11-21 08:51:38,855 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-21 08:51:38,856 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-21 08:51:38,856 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-21 08:51:38,856 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-21 08:51:38,857 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 08:51:32" (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 [2018-11-21 08:51:38,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-21 08:51:38,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-21 08:51:38,924 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2018-11-21 08:51:38,924 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2018-11-21 08:51:38,924 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2018-11-21 08:51:38,924 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output4 [2018-11-21 08:51:38,925 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output5 [2018-11-21 08:51:38,925 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output6 [2018-11-21 08:51:38,925 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output7 [2018-11-21 08:51:38,925 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output8 [2018-11-21 08:51:38,925 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output9 [2018-11-21 08:51:38,925 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output10 [2018-11-21 08:51:38,925 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output11 [2018-11-21 08:51:38,926 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output12 [2018-11-21 08:51:38,926 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output13 [2018-11-21 08:51:38,926 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output14 [2018-11-21 08:51:38,926 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output15 [2018-11-21 08:51:38,926 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output16 [2018-11-21 08:51:38,927 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output17 [2018-11-21 08:51:38,927 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output18 [2018-11-21 08:51:38,927 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output19 [2018-11-21 08:51:38,927 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output20 [2018-11-21 08:51:38,927 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output21 [2018-11-21 08:51:38,927 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output22 [2018-11-21 08:51:38,928 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output23 [2018-11-21 08:51:38,928 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output24 [2018-11-21 08:51:38,928 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output25 [2018-11-21 08:51:38,928 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output26 [2018-11-21 08:51:38,928 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output27 [2018-11-21 08:51:38,928 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output28 [2018-11-21 08:51:38,928 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output29 [2018-11-21 08:51:38,929 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output30 [2018-11-21 08:51:38,929 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output31 [2018-11-21 08:51:38,929 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output32 [2018-11-21 08:51:38,929 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output33 [2018-11-21 08:51:38,929 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output34 [2018-11-21 08:51:38,929 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output35 [2018-11-21 08:51:38,929 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output36 [2018-11-21 08:51:38,930 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output37 [2018-11-21 08:51:38,930 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output38 [2018-11-21 08:51:38,930 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output39 [2018-11-21 08:51:38,930 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output40 [2018-11-21 08:51:38,930 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output41 [2018-11-21 08:51:38,930 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output42 [2018-11-21 08:51:38,931 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output43 [2018-11-21 08:51:38,931 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output44 [2018-11-21 08:51:38,931 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output45 [2018-11-21 08:51:38,931 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output46 [2018-11-21 08:51:38,931 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-21 08:51:38,931 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2018-11-21 08:51:38,932 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2018-11-21 08:51:38,932 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2018-11-21 08:51:38,932 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output4 [2018-11-21 08:51:38,932 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output5 [2018-11-21 08:51:38,932 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output6 [2018-11-21 08:51:38,932 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output7 [2018-11-21 08:51:38,932 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output8 [2018-11-21 08:51:38,933 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output9 [2018-11-21 08:51:38,933 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output10 [2018-11-21 08:51:38,933 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output11 [2018-11-21 08:51:38,933 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output12 [2018-11-21 08:51:38,933 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output13 [2018-11-21 08:51:38,933 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output14 [2018-11-21 08:51:38,933 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output15 [2018-11-21 08:51:38,934 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output16 [2018-11-21 08:51:38,934 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output17 [2018-11-21 08:51:38,934 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output18 [2018-11-21 08:51:38,934 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output19 [2018-11-21 08:51:38,934 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output20 [2018-11-21 08:51:38,934 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output21 [2018-11-21 08:51:38,935 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output22 [2018-11-21 08:51:38,935 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output23 [2018-11-21 08:51:38,935 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output24 [2018-11-21 08:51:38,935 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output25 [2018-11-21 08:51:38,935 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output26 [2018-11-21 08:51:38,935 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output27 [2018-11-21 08:51:38,936 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output28 [2018-11-21 08:51:38,936 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output29 [2018-11-21 08:51:38,936 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output30 [2018-11-21 08:51:38,936 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output31 [2018-11-21 08:51:38,936 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output32 [2018-11-21 08:51:38,936 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output33 [2018-11-21 08:51:38,937 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output34 [2018-11-21 08:51:38,937 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output35 [2018-11-21 08:51:38,937 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output36 [2018-11-21 08:51:38,937 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output37 [2018-11-21 08:51:38,937 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output38 [2018-11-21 08:51:38,937 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output39 [2018-11-21 08:51:38,937 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output40 [2018-11-21 08:51:38,938 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output41 [2018-11-21 08:51:38,938 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output42 [2018-11-21 08:51:38,938 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output43 [2018-11-21 08:51:38,938 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output44 [2018-11-21 08:51:38,938 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output45 [2018-11-21 08:51:38,938 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output46 [2018-11-21 08:51:38,939 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-21 08:51:38,939 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-21 08:51:38,939 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2018-11-21 08:51:38,941 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-21 08:51:38,941 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-21 08:51:38,941 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-21 08:53:12,851 INFO L271 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-21 08:53:12,853 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 08:53:12 BoogieIcfgContainer [2018-11-21 08:53:12,853 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-21 08:53:12,856 INFO L168 Benchmark]: Toolchain (without parser) took 121652.58 ms. Allocated memory was 1.5 GB in the beginning and 4.1 GB in the end (delta: 2.6 GB). Free memory was 1.2 GB in the beginning and 1.9 GB in the end (delta: -729.1 MB). Peak memory consumption was 2.4 GB. Max. memory is 7.1 GB. [2018-11-21 08:53:12,858 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-21 08:53:12,859 INFO L168 Benchmark]: CACSL2BoogieTranslator took 21541.39 ms. Allocated memory was 1.5 GB in the beginning and 2.1 GB in the end (delta: 604.0 MB). Free memory was 1.2 GB in the beginning and 734.3 MB in the end (delta: 463.4 MB). Peak memory consumption was 1.3 GB. Max. memory is 7.1 GB. [2018-11-21 08:53:12,860 INFO L168 Benchmark]: Boogie Preprocessor took 6108.60 ms. Allocated memory was 2.1 GB in the beginning and 4.0 GB in the end (delta: 1.8 GB). Free memory was 734.3 MB in the beginning and 3.1 GB in the end (delta: -2.4 GB). Peak memory consumption was 156.7 MB. Max. memory is 7.1 GB. [2018-11-21 08:53:12,861 INFO L168 Benchmark]: RCFGBuilder took 93997.35 ms. Allocated memory was 4.0 GB in the beginning and 4.1 GB in the end (delta: 145.8 MB). Free memory was 3.1 GB in the beginning and 1.9 GB in the end (delta: 1.2 GB). Peak memory consumption was 1.9 GB. Max. memory is 7.1 GB. [2018-11-21 08:53:12,867 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 21541.39 ms. Allocated memory was 1.5 GB in the beginning and 2.1 GB in the end (delta: 604.0 MB). Free memory was 1.2 GB in the beginning and 734.3 MB in the end (delta: 463.4 MB). Peak memory consumption was 1.3 GB. Max. memory is 7.1 GB. * Boogie Preprocessor took 6108.60 ms. Allocated memory was 2.1 GB in the beginning and 4.0 GB in the end (delta: 1.8 GB). Free memory was 734.3 MB in the beginning and 3.1 GB in the end (delta: -2.4 GB). Peak memory consumption was 156.7 MB. Max. memory is 7.1 GB. * RCFGBuilder took 93997.35 ms. Allocated memory was 4.0 GB in the beginning and 4.1 GB in the end (delta: 145.8 MB). Free memory was 3.1 GB in the beginning and 1.9 GB in the end (delta: 1.2 GB). Peak memory consumption was 1.9 GB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...