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_label09_false-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-0cd0241 [2018-11-18 06:12:46,921 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 06:12:46,923 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 06:12:46,938 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 06:12:46,938 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 06:12:46,939 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 06:12:46,941 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 06:12:46,942 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 06:12:46,944 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 06:12:46,945 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 06:12:46,946 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 06:12:46,946 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 06:12:46,947 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 06:12:46,948 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 06:12:46,949 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 06:12:46,950 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 06:12:46,951 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 06:12:46,953 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 06:12:46,955 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 06:12:46,957 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 06:12:46,958 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 06:12:46,959 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 06:12:46,962 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 06:12:46,962 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 06:12:46,962 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 06:12:46,963 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 06:12:46,964 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 06:12:46,965 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 06:12:46,966 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 06:12:46,967 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 06:12:46,967 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 06:12:46,968 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 06:12:46,968 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 06:12:46,969 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 06:12:46,970 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 06:12:46,971 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 06:12:46,971 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 [2018-11-18 06:12:46,999 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 06:12:47,000 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 06:12:47,003 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 06:12:47,004 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-18 06:12:47,004 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-18 06:12:47,005 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-18 06:12:47,005 INFO L133 SettingsManager]: * Use SBE=true [2018-11-18 06:12:47,005 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 06:12:47,005 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-18 06:12:47,006 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-18 06:12:47,007 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-18 06:12:47,007 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 06:12:47,007 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 06:12:47,007 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 06:12:47,007 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 06:12:47,008 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-18 06:12:47,008 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 06:12:47,008 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 06:12:47,008 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 06:12:47,008 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 06:12:47,010 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-18 06:12:47,010 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 06:12:47,010 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-18 06:12:47,010 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-18 06:12:47,011 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 06:12:47,011 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 06:12:47,011 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 06:12:47,011 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-18 06:12:47,011 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 06:12:47,011 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-18 06:12:47,012 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-18 06:12:47,077 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 06:12:47,091 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 06:12:47,096 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 06:12:47,098 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 06:12:47,098 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 06:12:47,099 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem07_label09_false-unreach-call.c [2018-11-18 06:12:47,155 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9c65a86de/411f871000af45a29267213c8483fadf/FLAG3bf7d6b90 [2018-11-18 06:12:49,184 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 06:12:49,185 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem07_label09_false-unreach-call.c [2018-11-18 06:12:49,372 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9c65a86de/411f871000af45a29267213c8483fadf/FLAG3bf7d6b90 [2018-11-18 06:12:49,441 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9c65a86de/411f871000af45a29267213c8483fadf [2018-11-18 06:12:49,451 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 06:12:49,453 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-18 06:12:49,454 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 06:12:49,454 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 06:12:49,458 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 06:12:49,460 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 06:12:49" (1/1) ... [2018-11-18 06:12:49,463 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@78a4398c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:12:49, skipping insertion in model container [2018-11-18 06:12:49,463 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 06:12:49" (1/1) ... [2018-11-18 06:12:49,474 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 06:12:50,922 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 06:13:03,130 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 06:13:03,135 INFO L191 MainTranslator]: Completed pre-run [2018-11-18 06:13:10,007 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 06:13:10,891 INFO L195 MainTranslator]: Completed translation [2018-11-18 06:13:10,892 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:13:10 WrapperNode [2018-11-18 06:13:10,892 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-18 06:13:10,893 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-18 06:13:10,893 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-18 06:13:10,893 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-18 06:13:13,792 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:13:10" (1/1) ... [2018-11-18 06:13:13,793 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:13:10" (1/1) ... [2018-11-18 06:13:14,231 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:13:10" (1/1) ... [2018-11-18 06:13:14,231 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:13:10" (1/1) ... [2018-11-18 06:13:15,607 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:13:10" (1/1) ... [2018-11-18 06:13:15,816 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:13:10" (1/1) ... [2018-11-18 06:13:16,161 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:13:10" (1/1) ... [2018-11-18 06:13:16,576 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-18 06:13:16,576 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-18 06:13:16,577 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-18 06:13:16,577 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-18 06:13:16,578 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:13:10" (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 [2018-11-18 06:13:16,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-18 06:13:16,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-18 06:13:16,647 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2018-11-18 06:13:16,647 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2018-11-18 06:13:16,647 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2018-11-18 06:13:16,649 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output4 [2018-11-18 06:13:16,649 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output5 [2018-11-18 06:13:16,650 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output6 [2018-11-18 06:13:16,650 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output7 [2018-11-18 06:13:16,650 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output8 [2018-11-18 06:13:16,650 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output9 [2018-11-18 06:13:16,650 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output10 [2018-11-18 06:13:16,650 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output11 [2018-11-18 06:13:16,651 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output12 [2018-11-18 06:13:16,651 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output13 [2018-11-18 06:13:16,651 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output14 [2018-11-18 06:13:16,651 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output15 [2018-11-18 06:13:16,651 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output16 [2018-11-18 06:13:16,651 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output17 [2018-11-18 06:13:16,651 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output18 [2018-11-18 06:13:16,652 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output19 [2018-11-18 06:13:16,652 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output20 [2018-11-18 06:13:16,652 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output21 [2018-11-18 06:13:16,652 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output22 [2018-11-18 06:13:16,652 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output23 [2018-11-18 06:13:16,652 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output24 [2018-11-18 06:13:16,653 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output25 [2018-11-18 06:13:16,656 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output26 [2018-11-18 06:13:16,656 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output27 [2018-11-18 06:13:16,656 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output28 [2018-11-18 06:13:16,657 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output29 [2018-11-18 06:13:16,657 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output30 [2018-11-18 06:13:16,657 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output31 [2018-11-18 06:13:16,657 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output32 [2018-11-18 06:13:16,657 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output33 [2018-11-18 06:13:16,657 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output34 [2018-11-18 06:13:16,657 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output35 [2018-11-18 06:13:16,658 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output36 [2018-11-18 06:13:16,658 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output37 [2018-11-18 06:13:16,658 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output38 [2018-11-18 06:13:16,658 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output39 [2018-11-18 06:13:16,658 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output40 [2018-11-18 06:13:16,658 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output41 [2018-11-18 06:13:16,658 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output42 [2018-11-18 06:13:16,659 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output43 [2018-11-18 06:13:16,659 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output44 [2018-11-18 06:13:16,659 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output45 [2018-11-18 06:13:16,659 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output46 [2018-11-18 06:13:16,659 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-18 06:13:16,659 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2018-11-18 06:13:16,659 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2018-11-18 06:13:16,661 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2018-11-18 06:13:16,662 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output4 [2018-11-18 06:13:16,662 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output5 [2018-11-18 06:13:16,662 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output6 [2018-11-18 06:13:16,662 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output7 [2018-11-18 06:13:16,662 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output8 [2018-11-18 06:13:16,662 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output9 [2018-11-18 06:13:16,662 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output10 [2018-11-18 06:13:16,663 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output11 [2018-11-18 06:13:16,663 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output12 [2018-11-18 06:13:16,663 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output13 [2018-11-18 06:13:16,663 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output14 [2018-11-18 06:13:16,663 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output15 [2018-11-18 06:13:16,663 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output16 [2018-11-18 06:13:16,663 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output17 [2018-11-18 06:13:16,664 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output18 [2018-11-18 06:13:16,664 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output19 [2018-11-18 06:13:16,664 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output20 [2018-11-18 06:13:16,664 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output21 [2018-11-18 06:13:16,664 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output22 [2018-11-18 06:13:16,664 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output23 [2018-11-18 06:13:16,664 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output24 [2018-11-18 06:13:16,664 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output25 [2018-11-18 06:13:16,666 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output26 [2018-11-18 06:13:16,667 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output27 [2018-11-18 06:13:16,667 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output28 [2018-11-18 06:13:16,667 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output29 [2018-11-18 06:13:16,667 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output30 [2018-11-18 06:13:16,667 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output31 [2018-11-18 06:13:16,667 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output32 [2018-11-18 06:13:16,667 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output33 [2018-11-18 06:13:16,669 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output34 [2018-11-18 06:13:16,669 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output35 [2018-11-18 06:13:16,669 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output36 [2018-11-18 06:13:16,670 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output37 [2018-11-18 06:13:16,670 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output38 [2018-11-18 06:13:16,670 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output39 [2018-11-18 06:13:16,670 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output40 [2018-11-18 06:13:16,670 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output41 [2018-11-18 06:13:16,670 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output42 [2018-11-18 06:13:16,670 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output43 [2018-11-18 06:13:16,671 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output44 [2018-11-18 06:13:16,672 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output45 [2018-11-18 06:13:16,672 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output46 [2018-11-18 06:13:16,672 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-18 06:13:16,672 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-18 06:13:16,673 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2018-11-18 06:13:16,674 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-18 06:13:16,674 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-18 06:13:16,674 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-18 06:14:44,054 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-18 06:14:44,055 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 06:14:44 BoogieIcfgContainer [2018-11-18 06:14:44,055 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-18 06:14:44,058 INFO L168 Benchmark]: Toolchain (without parser) took 114606.21 ms. Allocated memory was 1.5 GB in the beginning and 4.0 GB in the end (delta: 2.5 GB). Free memory was 1.2 GB in the beginning and 2.4 GB in the end (delta: -1.2 GB). Peak memory consumption was 2.5 GB. Max. memory is 7.1 GB. [2018-11-18 06:14:44,060 INFO L168 Benchmark]: CDTParser took 0.22 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. [2018-11-18 06:14:44,061 INFO L168 Benchmark]: CACSL2BoogieTranslator took 21438.45 ms. Allocated memory was 1.5 GB in the beginning and 2.1 GB in the end (delta: 615.5 MB). Free memory was 1.2 GB in the beginning and 742.5 MB in the end (delta: 451.1 MB). Peak memory consumption was 1.3 GB. Max. memory is 7.1 GB. [2018-11-18 06:14:44,062 INFO L168 Benchmark]: Boogie Preprocessor took 5683.36 ms. Allocated memory was 2.1 GB in the beginning and 4.0 GB in the end (delta: 1.9 GB). Free memory was 742.5 MB in the beginning and 3.1 GB in the end (delta: -2.4 GB). Peak memory consumption was 155.8 MB. Max. memory is 7.1 GB. [2018-11-18 06:14:44,063 INFO L168 Benchmark]: RCFGBuilder took 87478.89 ms. Allocated memory was 4.0 GB in the beginning and 4.0 GB in the end (delta: 51.4 MB). Free memory was 3.1 GB in the beginning and 2.4 GB in the end (delta: 708.0 MB). Peak memory consumption was 2.0 GB. Max. memory is 7.1 GB. [2018-11-18 06:14:44,068 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 0.22 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 21438.45 ms. Allocated memory was 1.5 GB in the beginning and 2.1 GB in the end (delta: 615.5 MB). Free memory was 1.2 GB in the beginning and 742.5 MB in the end (delta: 451.1 MB). Peak memory consumption was 1.3 GB. Max. memory is 7.1 GB. * Boogie Preprocessor took 5683.36 ms. Allocated memory was 2.1 GB in the beginning and 4.0 GB in the end (delta: 1.9 GB). Free memory was 742.5 MB in the beginning and 3.1 GB in the end (delta: -2.4 GB). Peak memory consumption was 155.8 MB. Max. memory is 7.1 GB. * RCFGBuilder took 87478.89 ms. Allocated memory was 4.0 GB in the beginning and 4.0 GB in the end (delta: 51.4 MB). Free memory was 3.1 GB in the beginning and 2.4 GB in the end (delta: 708.0 MB). Peak memory consumption was 2.0 GB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...