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/Problem09_label35.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f3d0b09 [2019-08-08 10:38:46,871 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-08 10:38:46,874 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-08 10:38:46,886 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-08 10:38:46,886 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-08 10:38:46,887 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-08 10:38:46,889 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-08 10:38:46,891 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-08 10:38:46,892 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-08 10:38:46,893 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-08 10:38:46,894 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-08 10:38:46,895 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-08 10:38:46,896 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-08 10:38:46,897 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-08 10:38:46,898 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-08 10:38:46,899 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-08 10:38:46,900 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-08 10:38:46,901 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-08 10:38:46,903 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-08 10:38:46,905 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-08 10:38:46,906 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-08 10:38:46,907 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-08 10:38:46,909 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-08 10:38:46,909 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-08 10:38:46,911 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-08 10:38:46,912 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-08 10:38:46,912 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-08 10:38:46,913 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-08 10:38:46,913 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-08 10:38:46,914 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-08 10:38:46,915 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-08 10:38:46,915 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-08 10:38:46,916 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-08 10:38:46,917 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-08 10:38:46,918 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-08 10:38:46,918 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-08 10:38:46,919 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-08 10:38:46,919 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-08 10:38:46,919 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-08 10:38:46,920 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-08 10:38:46,921 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-08 10:38:46,922 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 [2019-08-08 10:38:46,936 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-08 10:38:46,936 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-08 10:38:46,940 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-08 10:38:46,940 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-08 10:38:46,940 INFO L138 SettingsManager]: * Use SBE=true [2019-08-08 10:38:46,941 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-08 10:38:46,941 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-08 10:38:46,941 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-08 10:38:46,941 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-08 10:38:46,941 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-08 10:38:46,942 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-08 10:38:46,942 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-08 10:38:46,942 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-08 10:38:46,943 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-08 10:38:46,943 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-08 10:38:46,943 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-08 10:38:46,944 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-08 10:38:46,944 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-08 10:38:46,944 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-08 10:38:46,944 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-08 10:38:46,945 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-08 10:38:46,945 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 10:38:46,945 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-08 10:38:46,946 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-08 10:38:46,946 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-08 10:38:46,946 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-08 10:38:46,946 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-08 10:38:46,947 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-08 10:38:46,947 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-08 10:38:46,998 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-08 10:38:47,012 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-08 10:38:47,016 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-08 10:38:47,017 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-08 10:38:47,017 INFO L275 PluginConnector]: CDTParser initialized [2019-08-08 10:38:47,018 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem09_label35.c [2019-08-08 10:38:47,094 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cd5dd2db0/92fbe17dc8794d18aedee16bfab05a26/FLAGf19d3b7a7 [2019-08-08 10:38:50,946 INFO L306 CDTParser]: Found 1 translation units. [2019-08-08 10:38:50,946 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem09_label35.c [2019-08-08 10:38:51,323 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cd5dd2db0/92fbe17dc8794d18aedee16bfab05a26/FLAGf19d3b7a7 [2019-08-08 10:38:51,492 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cd5dd2db0/92fbe17dc8794d18aedee16bfab05a26 [2019-08-08 10:38:51,506 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-08 10:38:51,507 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-08 10:38:51,508 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-08 10:38:51,508 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-08 10:38:51,511 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-08 10:38:51,512 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 10:38:51" (1/1) ... [2019-08-08 10:38:51,515 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3b4537e0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:38:51, skipping insertion in model container [2019-08-08 10:38:51,515 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 10:38:51" (1/1) ... [2019-08-08 10:38:51,522 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-08 10:38:53,305 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-08 10:39:21,338 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 10:39:21,345 INFO L188 MainTranslator]: Completed pre-run [2019-08-08 10:39:41,849 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 10:39:53,179 INFO L192 MainTranslator]: Completed translation [2019-08-08 10:39:53,180 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:39:53 WrapperNode [2019-08-08 10:39:53,180 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-08 10:39:53,181 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-08 10:39:53,181 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-08 10:39:53,181 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-08 10:39:53,192 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:39:53" (1/1) ... [2019-08-08 10:39:53,192 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:39:53" (1/1) ... [2019-08-08 10:39:53,821 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:39:53" (1/1) ... [2019-08-08 10:39:53,821 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:39:53" (1/1) ... [2019-08-08 10:40:01,288 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:39:53" (1/1) ... [2019-08-08 10:40:01,654 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:39:53" (1/1) ... [2019-08-08 10:40:02,415 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:39:53" (1/1) ... [2019-08-08 10:40:03,078 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-08 10:40:03,079 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-08 10:40:03,079 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-08 10:40:03,079 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-08 10:40:03,080 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:39:53" (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 [2019-08-08 10:40:03,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-08 10:40:03,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-08 10:40:03,125 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2019-08-08 10:40:03,125 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2019-08-08 10:40:03,125 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2019-08-08 10:40:03,126 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output4 [2019-08-08 10:40:03,126 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output5 [2019-08-08 10:40:03,126 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output6 [2019-08-08 10:40:03,127 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output7 [2019-08-08 10:40:03,127 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output8 [2019-08-08 10:40:03,127 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output9 [2019-08-08 10:40:03,127 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output10 [2019-08-08 10:40:03,127 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output11 [2019-08-08 10:40:03,127 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output12 [2019-08-08 10:40:03,128 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output13 [2019-08-08 10:40:03,128 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output14 [2019-08-08 10:40:03,128 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output15 [2019-08-08 10:40:03,128 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output16 [2019-08-08 10:40:03,128 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output17 [2019-08-08 10:40:03,128 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output18 [2019-08-08 10:40:03,129 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output19 [2019-08-08 10:40:03,129 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output20 [2019-08-08 10:40:03,129 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output21 [2019-08-08 10:40:03,129 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output22 [2019-08-08 10:40:03,129 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output23 [2019-08-08 10:40:03,129 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output24 [2019-08-08 10:40:03,130 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output25 [2019-08-08 10:40:03,130 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output26 [2019-08-08 10:40:03,130 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output27 [2019-08-08 10:40:03,130 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output28 [2019-08-08 10:40:03,130 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output29 [2019-08-08 10:40:03,130 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output30 [2019-08-08 10:40:03,131 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output31 [2019-08-08 10:40:03,131 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output32 [2019-08-08 10:40:03,131 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output33 [2019-08-08 10:40:03,131 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output34 [2019-08-08 10:40:03,131 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output35 [2019-08-08 10:40:03,131 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output36 [2019-08-08 10:40:03,132 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output37 [2019-08-08 10:40:03,132 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output38 [2019-08-08 10:40:03,132 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output39 [2019-08-08 10:40:03,132 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output40 [2019-08-08 10:40:03,132 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output41 [2019-08-08 10:40:03,132 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output42 [2019-08-08 10:40:03,132 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output43 [2019-08-08 10:40:03,133 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output44 [2019-08-08 10:40:03,133 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output45 [2019-08-08 10:40:03,133 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output46 [2019-08-08 10:40:03,133 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output47 [2019-08-08 10:40:03,133 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output48 [2019-08-08 10:40:03,133 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output49 [2019-08-08 10:40:03,133 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output50 [2019-08-08 10:40:03,134 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output51 [2019-08-08 10:40:03,134 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output52 [2019-08-08 10:40:03,134 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output53 [2019-08-08 10:40:03,134 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output54 [2019-08-08 10:40:03,134 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output55 [2019-08-08 10:40:03,134 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output56 [2019-08-08 10:40:03,135 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output57 [2019-08-08 10:40:03,135 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output58 [2019-08-08 10:40:03,135 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output59 [2019-08-08 10:40:03,135 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output60 [2019-08-08 10:40:03,135 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output61 [2019-08-08 10:40:03,135 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output62 [2019-08-08 10:40:03,136 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output63 [2019-08-08 10:40:03,136 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output64 [2019-08-08 10:40:03,136 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output65 [2019-08-08 10:40:03,136 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output66 [2019-08-08 10:40:03,136 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output67 [2019-08-08 10:40:03,136 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output68 [2019-08-08 10:40:03,137 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output69 [2019-08-08 10:40:03,137 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output70 [2019-08-08 10:40:03,137 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output71 [2019-08-08 10:40:03,137 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output72 [2019-08-08 10:40:03,137 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output73 [2019-08-08 10:40:03,137 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output74 [2019-08-08 10:40:03,137 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output75 [2019-08-08 10:40:03,138 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-08 10:40:03,138 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2019-08-08 10:40:03,138 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2019-08-08 10:40:03,138 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2019-08-08 10:40:03,138 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output4 [2019-08-08 10:40:03,139 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output5 [2019-08-08 10:40:03,139 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output6 [2019-08-08 10:40:03,139 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output7 [2019-08-08 10:40:03,139 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output8 [2019-08-08 10:40:03,139 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output9 [2019-08-08 10:40:03,139 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output10 [2019-08-08 10:40:03,139 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output11 [2019-08-08 10:40:03,140 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output12 [2019-08-08 10:40:03,140 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output13 [2019-08-08 10:40:03,140 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output14 [2019-08-08 10:40:03,140 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output15 [2019-08-08 10:40:03,140 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output16 [2019-08-08 10:40:03,140 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output17 [2019-08-08 10:40:03,141 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output18 [2019-08-08 10:40:03,141 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output19 [2019-08-08 10:40:03,141 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output20 [2019-08-08 10:40:03,141 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output21 [2019-08-08 10:40:03,141 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output22 [2019-08-08 10:40:03,141 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output23 [2019-08-08 10:40:03,141 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output24 [2019-08-08 10:40:03,142 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output25 [2019-08-08 10:40:03,142 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output26 [2019-08-08 10:40:03,142 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output27 [2019-08-08 10:40:03,142 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output28 [2019-08-08 10:40:03,142 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output29 [2019-08-08 10:40:03,142 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output30 [2019-08-08 10:40:03,142 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output31 [2019-08-08 10:40:03,143 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output32 [2019-08-08 10:40:03,143 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output33 [2019-08-08 10:40:03,143 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output34 [2019-08-08 10:40:03,143 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output35 [2019-08-08 10:40:03,143 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output36 [2019-08-08 10:40:03,143 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output37 [2019-08-08 10:40:03,143 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output38 [2019-08-08 10:40:03,144 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output39 [2019-08-08 10:40:03,144 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output40 [2019-08-08 10:40:03,144 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output41 [2019-08-08 10:40:03,144 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output42 [2019-08-08 10:40:03,144 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output43 [2019-08-08 10:40:03,144 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output44 [2019-08-08 10:40:03,144 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output45 [2019-08-08 10:40:03,145 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output46 [2019-08-08 10:40:03,145 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output47 [2019-08-08 10:40:03,145 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output48 [2019-08-08 10:40:03,145 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output49 [2019-08-08 10:40:03,145 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output50 [2019-08-08 10:40:03,145 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output51 [2019-08-08 10:40:03,145 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output52 [2019-08-08 10:40:03,146 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output53 [2019-08-08 10:40:03,146 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output54 [2019-08-08 10:40:03,146 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output55 [2019-08-08 10:40:03,146 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output56 [2019-08-08 10:40:03,146 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output57 [2019-08-08 10:40:03,146 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output58 [2019-08-08 10:40:03,147 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output59 [2019-08-08 10:40:03,147 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output60 [2019-08-08 10:40:03,147 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output61 [2019-08-08 10:40:03,147 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output62 [2019-08-08 10:40:03,147 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output63 [2019-08-08 10:40:03,147 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output64 [2019-08-08 10:40:03,147 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output65 [2019-08-08 10:40:03,148 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output66 [2019-08-08 10:40:03,148 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output67 [2019-08-08 10:40:03,148 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output68 [2019-08-08 10:40:03,148 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output69 [2019-08-08 10:40:03,148 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output70 [2019-08-08 10:40:03,148 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output71 [2019-08-08 10:40:03,149 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output72 [2019-08-08 10:40:03,149 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output73 [2019-08-08 10:40:03,149 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output74 [2019-08-08 10:40:03,149 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output75 [2019-08-08 10:40:03,149 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-08 10:40:03,149 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-08 10:40:03,149 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2019-08-08 10:40:03,150 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-08 10:40:03,150 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-08 10:40:03,150 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-08 10:41:37,671 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-08 10:41:37,671 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-08 10:41:37,682 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 10:41:37 BoogieIcfgContainer [2019-08-08 10:41:37,682 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-08 10:41:37,683 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-08 10:41:37,683 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-08 10:41:37,683 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-08 10:41:37,684 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 10:41:37" (1/1) ... [2019-08-08 10:41:37,697 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-08 10:41:37,699 INFO L155 IcfgInterpreter]: Building call graph [2019-08-08 10:41:37,753 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-08 10:41:37,761 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-08 10:41:37,762 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-08 10:41:37,826 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 157 [2019-08-08 10:42:10,054 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output with input of size 88 [2019-08-08 10:42:10,305 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output2 with input of size 88 [2019-08-08 10:42:10,889 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output3 with input of size 88 [2019-08-08 10:42:11,009 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output4 with input of size 88 [2019-08-08 10:42:11,161 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output5 with input of size 88 [2019-08-08 10:42:11,285 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output6 with input of size 88 [2019-08-08 10:42:11,418 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output7 with input of size 88 [2019-08-08 10:42:11,518 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output8 with input of size 88 [2019-08-08 10:42:11,669 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output9 with input of size 88 [2019-08-08 10:42:11,817 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output10 with input of size 88 [2019-08-08 10:42:11,912 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output11 with input of size 88 [2019-08-08 10:42:12,012 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output12 with input of size 88 [2019-08-08 10:42:12,114 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output13 with input of size 88 [2019-08-08 10:42:12,218 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output14 with input of size 88 [2019-08-08 10:42:12,329 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output15 with input of size 88 [2019-08-08 10:42:12,451 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output16 with input of size 88 [2019-08-08 10:42:12,522 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output17 with input of size 88 [2019-08-08 10:42:12,626 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output18 with input of size 88 [2019-08-08 10:42:12,722 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output19 with input of size 88 [2019-08-08 10:42:12,818 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output20 with input of size 88 [2019-08-08 10:42:12,900 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output21 with input of size 88 [2019-08-08 10:42:12,978 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output22 with input of size 88 [2019-08-08 10:42:13,063 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output23 with input of size 88 [2019-08-08 10:42:13,157 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output24 with input of size 88 [2019-08-08 10:42:13,234 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output25 with input of size 88 [2019-08-08 10:42:13,310 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output26 with input of size 88 [2019-08-08 10:42:13,418 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output27 with input of size 88 [2019-08-08 10:42:13,514 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output28 with input of size 88 [2019-08-08 10:42:13,595 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output29 with input of size 88 [2019-08-08 10:42:13,669 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output30 with input of size 88 [2019-08-08 10:42:13,742 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output31 with input of size 88 [2019-08-08 10:42:13,858 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output32 with input of size 88 [2019-08-08 10:42:13,962 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output33 with input of size 88 [2019-08-08 10:42:14,042 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output34 with input of size 88 [2019-08-08 10:42:14,121 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output35 with input of size 88 [2019-08-08 10:42:14,233 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output36 with input of size 130 [2019-08-08 10:42:14,702 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output37 with input of size 88 [2019-08-08 10:42:14,816 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output38 with input of size 88 [2019-08-08 10:42:14,942 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output39 with input of size 88 [2019-08-08 10:42:15,056 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output40 with input of size 143 [2019-08-08 10:42:15,187 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output41 with input of size 142 [2019-08-08 10:42:15,278 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output42 with input of size 88 [2019-08-08 10:42:15,354 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output43 with input of size 148 [2019-08-08 10:42:15,483 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output44 with input of size 88 [2019-08-08 10:42:15,580 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output45 with input of size 128 [2019-08-08 10:42:15,701 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output46 with input of size 88 [2019-08-08 10:42:15,771 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output47 with input of size 88 [2019-08-08 10:42:15,851 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output48 with input of size 135 [2019-08-08 10:42:15,939 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output49 with input of size 88 [2019-08-08 10:42:16,026 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output50 with input of size 88 [2019-08-08 10:42:16,119 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output51 with input of size 88 [2019-08-08 10:42:16,221 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output52 with input of size 88 [2019-08-08 10:42:16,329 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output53 with input of size 88 [2019-08-08 10:42:16,403 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output54 with input of size 88 [2019-08-08 10:42:16,493 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output55 with input of size 88 [2019-08-08 10:42:16,597 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output56 with input of size 88 [2019-08-08 10:42:16,700 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output57 with input of size 88 [2019-08-08 10:42:16,853 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output58 with input of size 88 [2019-08-08 10:42:16,956 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output59 with input of size 88 [2019-08-08 10:42:17,066 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output60 with input of size 88 [2019-08-08 10:42:17,151 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output61 with input of size 88 [2019-08-08 10:42:17,272 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output62 with input of size 88 [2019-08-08 10:42:17,371 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output63 with input of size 88 [2019-08-08 10:42:17,464 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output64 with input of size 88 [2019-08-08 10:42:17,588 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output65 with input of size 142 [2019-08-08 10:42:17,676 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output66 with input of size 88 [2019-08-08 10:42:17,768 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output67 with input of size 88 [2019-08-08 10:42:17,848 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output68 with input of size 88 [2019-08-08 10:42:17,936 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output69 with input of size 88 [2019-08-08 10:42:18,030 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output70 with input of size 88 [2019-08-08 10:42:18,118 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output71 with input of size 88 [2019-08-08 10:42:18,572 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output72 with input of size 88 [2019-08-08 10:42:18,665 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output73 with input of size 88 [2019-08-08 10:42:18,743 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output74 with input of size 88 [2019-08-08 10:42:18,981 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output75 with input of size 88 [2019-08-08 10:42:19,044 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-08 10:42:19,044 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-08 10:42:19,047 INFO L179 IcfgInterpreter]: Location calculate_output75Err0ASSERT_VIOLATIONERROR_FUNCTION has predicate 1688245#(and (= 4 ~a5~0) (= 9 ~a9~0) (= 14 ~a1~0) (= ~a16~0 7) (= ~a19~0 1) (= ~a21~0 10) (= ~a20~0 1) (= ~a17~0 2)) [2019-08-08 10:42:19,048 WARN L88 terpretationObserver]: Some locations of interest might be reachable, see reported results. [2019-08-08 10:42:19,054 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-08 10:42:19,057 INFO L168 Benchmark]: Toolchain (without parser) took 207549.53 ms. Allocated memory was 516.4 MB in the beginning and 3.6 GB in the end (delta: 3.1 GB). Free memory was 249.4 MB in the beginning and 1.9 GB in the end (delta: -1.7 GB). Peak memory consumption was 3.1 GB. Max. memory is 7.1 GB. [2019-08-08 10:42:19,058 INFO L168 Benchmark]: CDTParser took 0.47 ms. Allocated memory is still 132.1 MB. Free memory is still 104.6 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-08-08 10:42:19,059 INFO L168 Benchmark]: CACSL2BoogieTranslator took 61672.80 ms. Allocated memory was 516.4 MB in the beginning and 2.7 GB in the end (delta: 2.2 GB). Free memory was 249.4 MB in the beginning and 774.8 MB in the end (delta: -525.4 MB). Peak memory consumption was 2.0 GB. Max. memory is 7.1 GB. [2019-08-08 10:42:19,060 INFO L168 Benchmark]: Boogie Preprocessor took 9897.60 ms. Allocated memory was 2.7 GB in the beginning and 2.8 GB in the end (delta: 104.9 MB). Free memory was 774.8 MB in the beginning and 1.4 GB in the end (delta: -625.4 MB). Peak memory consumption was 724.7 MB. Max. memory is 7.1 GB. [2019-08-08 10:42:19,061 INFO L168 Benchmark]: RCFGBuilder took 94603.78 ms. Allocated memory was 2.8 GB in the beginning and 3.2 GB in the end (delta: 358.6 MB). Free memory was 1.4 GB in the beginning and 1.3 GB in the end (delta: 53.2 MB). Peak memory consumption was 1.3 GB. Max. memory is 7.1 GB. [2019-08-08 10:42:19,062 INFO L168 Benchmark]: Symbolic Interpretation took 41371.87 ms. Allocated memory was 3.2 GB in the beginning and 3.6 GB in the end (delta: 485.0 MB). Free memory was 1.3 GB in the beginning and 1.9 GB in the end (delta: -561.7 MB). Peak memory consumption was 1.5 GB. Max. memory is 7.1 GB. [2019-08-08 10:42:19,068 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 184884]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: Interpreter reached this location of interest. Location might be reachable.. Possible FailurePath: * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.47 ms. Allocated memory is still 132.1 MB. Free memory is still 104.6 MB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 61672.80 ms. Allocated memory was 516.4 MB in the beginning and 2.7 GB in the end (delta: 2.2 GB). Free memory was 249.4 MB in the beginning and 774.8 MB in the end (delta: -525.4 MB). Peak memory consumption was 2.0 GB. Max. memory is 7.1 GB. * Boogie Preprocessor took 9897.60 ms. Allocated memory was 2.7 GB in the beginning and 2.8 GB in the end (delta: 104.9 MB). Free memory was 774.8 MB in the beginning and 1.4 GB in the end (delta: -625.4 MB). Peak memory consumption was 724.7 MB. Max. memory is 7.1 GB. * RCFGBuilder took 94603.78 ms. Allocated memory was 2.8 GB in the beginning and 3.2 GB in the end (delta: 358.6 MB). Free memory was 1.4 GB in the beginning and 1.3 GB in the end (delta: 53.2 MB). Peak memory consumption was 1.3 GB. Max. memory is 7.1 GB. * Symbolic Interpretation took 41371.87 ms. Allocated memory was 3.2 GB in the beginning and 3.6 GB in the end (delta: 485.0 MB). Free memory was 1.3 GB in the beginning and 1.9 GB in the end (delta: -561.7 MB). Peak memory consumption was 1.5 GB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...