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-programs/Problem103_label58.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f3d0b09 [2019-08-08 11:38:48,844 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-08 11:38:48,846 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-08 11:38:48,858 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-08 11:38:48,858 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-08 11:38:48,859 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-08 11:38:48,861 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-08 11:38:48,862 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-08 11:38:48,864 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-08 11:38:48,865 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-08 11:38:48,866 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-08 11:38:48,867 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-08 11:38:48,867 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-08 11:38:48,868 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-08 11:38:48,869 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-08 11:38:48,870 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-08 11:38:48,871 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-08 11:38:48,872 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-08 11:38:48,874 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-08 11:38:48,876 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-08 11:38:48,878 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-08 11:38:48,879 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-08 11:38:48,880 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-08 11:38:48,881 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-08 11:38:48,883 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-08 11:38:48,883 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-08 11:38:48,884 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-08 11:38:48,884 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-08 11:38:48,885 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-08 11:38:48,886 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-08 11:38:48,886 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-08 11:38:48,887 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-08 11:38:48,887 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-08 11:38:48,888 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-08 11:38:48,889 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-08 11:38:48,889 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-08 11:38:48,890 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-08 11:38:48,890 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-08 11:38:48,891 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-08 11:38:48,891 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-08 11:38:48,893 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-08 11:38:48,894 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 11:38:48,909 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-08 11:38:48,909 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-08 11:38:48,910 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-08 11:38:48,910 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-08 11:38:48,910 INFO L138 SettingsManager]: * Use SBE=true [2019-08-08 11:38:48,911 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-08 11:38:48,911 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-08 11:38:48,911 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-08 11:38:48,911 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-08 11:38:48,911 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-08 11:38:48,912 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-08 11:38:48,912 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-08 11:38:48,912 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-08 11:38:48,912 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-08 11:38:48,912 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-08 11:38:48,912 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-08 11:38:48,913 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-08 11:38:48,913 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-08 11:38:48,913 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-08 11:38:48,913 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-08 11:38:48,913 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-08 11:38:48,914 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 11:38:48,914 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-08 11:38:48,914 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-08 11:38:48,914 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-08 11:38:48,914 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-08 11:38:48,915 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-08 11:38:48,915 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-08 11:38:48,915 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-08 11:38:48,949 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-08 11:38:48,964 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-08 11:38:48,968 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-08 11:38:48,969 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-08 11:38:48,970 INFO L275 PluginConnector]: CDTParser initialized [2019-08-08 11:38:48,970 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-programs/Problem103_label58.c [2019-08-08 11:38:49,043 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/30afce3f0/26abdd4c7e2448ed8c74a319ff051049/FLAG802bd6f0e [2019-08-08 11:38:52,938 INFO L306 CDTParser]: Found 1 translation units. [2019-08-08 11:38:52,938 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-programs/Problem103_label58.c [2019-08-08 11:38:53,197 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/30afce3f0/26abdd4c7e2448ed8c74a319ff051049/FLAG802bd6f0e [2019-08-08 11:38:53,474 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/30afce3f0/26abdd4c7e2448ed8c74a319ff051049 [2019-08-08 11:38:53,485 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-08 11:38:53,486 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-08 11:38:53,487 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-08 11:38:53,488 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-08 11:38:53,491 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-08 11:38:53,492 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 11:38:53" (1/1) ... [2019-08-08 11:38:53,495 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@650b0f72 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:38:53, skipping insertion in model container [2019-08-08 11:38:53,495 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 11:38:53" (1/1) ... [2019-08-08 11:38:53,502 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-08 11:38:55,641 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-08 11:39:24,096 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 11:39:24,102 INFO L188 MainTranslator]: Completed pre-run [2019-08-08 11:39:43,830 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 11:39:55,683 INFO L192 MainTranslator]: Completed translation [2019-08-08 11:39:55,683 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:39:55 WrapperNode [2019-08-08 11:39:55,683 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-08 11:39:55,684 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-08 11:39:55,684 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-08 11:39:55,685 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-08 11:39:55,696 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:39:55" (1/1) ... [2019-08-08 11:39:55,697 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:39:55" (1/1) ... [2019-08-08 11:40:00,829 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:39:55" (1/1) ... [2019-08-08 11:40:00,829 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:39:55" (1/1) ... [2019-08-08 11:40:02,907 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:39:55" (1/1) ... [2019-08-08 11:40:03,351 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:39:55" (1/1) ... [2019-08-08 11:40:04,266 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:39:55" (1/1) ... [2019-08-08 11:40:04,962 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-08 11:40:04,963 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-08 11:40:04,963 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-08 11:40:04,963 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-08 11:40:04,964 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:39:55" (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 11:40:05,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-08 11:40:05,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-08 11:40:05,031 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2019-08-08 11:40:05,031 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2019-08-08 11:40:05,032 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2019-08-08 11:40:05,033 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output4 [2019-08-08 11:40:05,033 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output5 [2019-08-08 11:40:05,033 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output6 [2019-08-08 11:40:05,033 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output7 [2019-08-08 11:40:05,033 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output8 [2019-08-08 11:40:05,033 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output9 [2019-08-08 11:40:05,034 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output10 [2019-08-08 11:40:05,034 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output11 [2019-08-08 11:40:05,034 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output12 [2019-08-08 11:40:05,035 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output13 [2019-08-08 11:40:05,035 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output14 [2019-08-08 11:40:05,038 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output15 [2019-08-08 11:40:05,038 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output16 [2019-08-08 11:40:05,038 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output17 [2019-08-08 11:40:05,038 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output18 [2019-08-08 11:40:05,038 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output19 [2019-08-08 11:40:05,039 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output20 [2019-08-08 11:40:05,039 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output21 [2019-08-08 11:40:05,039 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output22 [2019-08-08 11:40:05,039 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output23 [2019-08-08 11:40:05,039 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output24 [2019-08-08 11:40:05,039 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output25 [2019-08-08 11:40:05,039 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output26 [2019-08-08 11:40:05,039 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output27 [2019-08-08 11:40:05,040 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output28 [2019-08-08 11:40:05,040 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output29 [2019-08-08 11:40:05,040 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output30 [2019-08-08 11:40:05,040 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output31 [2019-08-08 11:40:05,040 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output32 [2019-08-08 11:40:05,040 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output33 [2019-08-08 11:40:05,040 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output34 [2019-08-08 11:40:05,041 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output35 [2019-08-08 11:40:05,041 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output36 [2019-08-08 11:40:05,041 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output37 [2019-08-08 11:40:05,041 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output38 [2019-08-08 11:40:05,041 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output39 [2019-08-08 11:40:05,041 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output40 [2019-08-08 11:40:05,041 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output41 [2019-08-08 11:40:05,042 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output42 [2019-08-08 11:40:05,042 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output43 [2019-08-08 11:40:05,042 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output44 [2019-08-08 11:40:05,042 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output45 [2019-08-08 11:40:05,042 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output46 [2019-08-08 11:40:05,043 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output47 [2019-08-08 11:40:05,043 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output48 [2019-08-08 11:40:05,043 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output49 [2019-08-08 11:40:05,043 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output50 [2019-08-08 11:40:05,043 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output51 [2019-08-08 11:40:05,043 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output52 [2019-08-08 11:40:05,043 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output53 [2019-08-08 11:40:05,044 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output54 [2019-08-08 11:40:05,044 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output55 [2019-08-08 11:40:05,044 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output56 [2019-08-08 11:40:05,044 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output57 [2019-08-08 11:40:05,044 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output58 [2019-08-08 11:40:05,044 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output59 [2019-08-08 11:40:05,044 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output60 [2019-08-08 11:40:05,045 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output61 [2019-08-08 11:40:05,045 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output62 [2019-08-08 11:40:05,045 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output63 [2019-08-08 11:40:05,045 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output64 [2019-08-08 11:40:05,045 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output65 [2019-08-08 11:40:05,045 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output66 [2019-08-08 11:40:05,046 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output67 [2019-08-08 11:40:05,046 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output68 [2019-08-08 11:40:05,046 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output69 [2019-08-08 11:40:05,046 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output70 [2019-08-08 11:40:05,046 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output71 [2019-08-08 11:40:05,047 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output72 [2019-08-08 11:40:05,047 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output73 [2019-08-08 11:40:05,047 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output74 [2019-08-08 11:40:05,048 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output75 [2019-08-08 11:40:05,048 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-08 11:40:05,048 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2019-08-08 11:40:05,048 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2019-08-08 11:40:05,048 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2019-08-08 11:40:05,048 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output4 [2019-08-08 11:40:05,049 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output5 [2019-08-08 11:40:05,049 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output6 [2019-08-08 11:40:05,049 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output7 [2019-08-08 11:40:05,049 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output8 [2019-08-08 11:40:05,049 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output9 [2019-08-08 11:40:05,050 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output10 [2019-08-08 11:40:05,050 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output11 [2019-08-08 11:40:05,050 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output12 [2019-08-08 11:40:05,051 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output13 [2019-08-08 11:40:05,052 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output14 [2019-08-08 11:40:05,052 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output15 [2019-08-08 11:40:05,052 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output16 [2019-08-08 11:40:05,052 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output17 [2019-08-08 11:40:05,053 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output18 [2019-08-08 11:40:05,053 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output19 [2019-08-08 11:40:05,053 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output20 [2019-08-08 11:40:05,053 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output21 [2019-08-08 11:40:05,053 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output22 [2019-08-08 11:40:05,053 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output23 [2019-08-08 11:40:05,053 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output24 [2019-08-08 11:40:05,053 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output25 [2019-08-08 11:40:05,054 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output26 [2019-08-08 11:40:05,054 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output27 [2019-08-08 11:40:05,054 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output28 [2019-08-08 11:40:05,054 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output29 [2019-08-08 11:40:05,054 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output30 [2019-08-08 11:40:05,054 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output31 [2019-08-08 11:40:05,055 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output32 [2019-08-08 11:40:05,055 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output33 [2019-08-08 11:40:05,055 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output34 [2019-08-08 11:40:05,055 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output35 [2019-08-08 11:40:05,055 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output36 [2019-08-08 11:40:05,055 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output37 [2019-08-08 11:40:05,055 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output38 [2019-08-08 11:40:05,056 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output39 [2019-08-08 11:40:05,056 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output40 [2019-08-08 11:40:05,056 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output41 [2019-08-08 11:40:05,056 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output42 [2019-08-08 11:40:05,056 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output43 [2019-08-08 11:40:05,056 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output44 [2019-08-08 11:40:05,057 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output45 [2019-08-08 11:40:05,057 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output46 [2019-08-08 11:40:05,057 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output47 [2019-08-08 11:40:05,057 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output48 [2019-08-08 11:40:05,057 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output49 [2019-08-08 11:40:05,057 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output50 [2019-08-08 11:40:05,057 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output51 [2019-08-08 11:40:05,058 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output52 [2019-08-08 11:40:05,058 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output53 [2019-08-08 11:40:05,058 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output54 [2019-08-08 11:40:05,058 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output55 [2019-08-08 11:40:05,058 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output56 [2019-08-08 11:40:05,058 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output57 [2019-08-08 11:40:05,059 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output58 [2019-08-08 11:40:05,059 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output59 [2019-08-08 11:40:05,059 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output60 [2019-08-08 11:40:05,059 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output61 [2019-08-08 11:40:05,059 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output62 [2019-08-08 11:40:05,059 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output63 [2019-08-08 11:40:05,060 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output64 [2019-08-08 11:40:05,060 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output65 [2019-08-08 11:40:05,060 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output66 [2019-08-08 11:40:05,060 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output67 [2019-08-08 11:40:05,060 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output68 [2019-08-08 11:40:05,060 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output69 [2019-08-08 11:40:05,060 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output70 [2019-08-08 11:40:05,061 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output71 [2019-08-08 11:40:05,061 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output72 [2019-08-08 11:40:05,061 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output73 [2019-08-08 11:40:05,061 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output74 [2019-08-08 11:40:05,061 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output75 [2019-08-08 11:40:05,061 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-08 11:40:05,061 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-08 11:40:05,062 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2019-08-08 11:40:05,062 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-08 11:40:05,062 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-08 11:40:05,062 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-08 11:41:41,051 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-08 11:41:41,052 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-08 11:41:41,061 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 11:41:41 BoogieIcfgContainer [2019-08-08 11:41:41,061 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-08 11:41:41,062 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-08 11:41:41,062 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-08 11:41:41,062 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-08 11:41:41,063 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 11:41:41" (1/1) ... [2019-08-08 11:41:41,072 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-08 11:41:41,075 INFO L155 IcfgInterpreter]: Building call graph [2019-08-08 11:41:41,146 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-08 11:41:41,154 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-08 11:41:41,155 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-08 11:41:41,251 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 157 [2019-08-08 11:42:12,413 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output with input of size 88 [2019-08-08 11:42:12,630 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output2 with input of size 88 [2019-08-08 11:42:12,733 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output3 with input of size 88 [2019-08-08 11:42:12,857 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output4 with input of size 88 [2019-08-08 11:42:12,985 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output5 with input of size 88 [2019-08-08 11:42:13,094 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output6 with input of size 88 [2019-08-08 11:42:13,235 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output7 with input of size 88 [2019-08-08 11:42:13,332 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output8 with input of size 88 [2019-08-08 11:42:13,491 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output9 with input of size 88 [2019-08-08 11:42:13,626 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output10 with input of size 88 [2019-08-08 11:42:13,739 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output11 with input of size 88 [2019-08-08 11:42:14,339 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output12 with input of size 88 [2019-08-08 11:42:14,433 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output13 with input of size 88 [2019-08-08 11:42:14,527 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output14 with input of size 88 [2019-08-08 11:42:14,628 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output15 with input of size 88 [2019-08-08 11:42:14,740 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output16 with input of size 88 [2019-08-08 11:42:14,807 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output17 with input of size 88 [2019-08-08 11:42:14,904 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output18 with input of size 88 [2019-08-08 11:42:14,998 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output19 with input of size 88 [2019-08-08 11:42:15,089 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output20 with input of size 88 [2019-08-08 11:42:15,166 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output21 with input of size 88 [2019-08-08 11:42:15,238 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output22 with input of size 88 [2019-08-08 11:42:15,317 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output23 with input of size 88 [2019-08-08 11:42:15,410 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output24 with input of size 88 [2019-08-08 11:42:15,485 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output25 with input of size 88 [2019-08-08 11:42:15,555 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output26 with input of size 88 [2019-08-08 11:42:15,654 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output27 with input of size 88 [2019-08-08 11:42:15,747 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output28 with input of size 88 [2019-08-08 11:42:15,826 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output29 with input of size 88 [2019-08-08 11:42:15,904 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output30 with input of size 88 [2019-08-08 11:42:15,973 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output31 with input of size 88 [2019-08-08 11:42:16,082 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output32 with input of size 88 [2019-08-08 11:42:16,180 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output33 with input of size 88 [2019-08-08 11:42:16,258 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output34 with input of size 88 [2019-08-08 11:42:16,333 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output35 with input of size 88 [2019-08-08 11:42:16,441 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output36 with input of size 130 [2019-08-08 11:42:16,520 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output37 with input of size 88 [2019-08-08 11:42:16,626 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output38 with input of size 88 [2019-08-08 11:42:16,741 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output39 with input of size 88 [2019-08-08 11:42:16,849 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output40 with input of size 143 [2019-08-08 11:42:16,965 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output41 with input of size 142 [2019-08-08 11:42:17,050 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output42 with input of size 88 [2019-08-08 11:42:17,124 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output43 with input of size 148 [2019-08-08 11:42:17,274 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output44 with input of size 88 [2019-08-08 11:42:17,370 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output45 with input of size 128 [2019-08-08 11:42:17,480 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output46 with input of size 88 [2019-08-08 11:42:17,547 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output47 with input of size 88 [2019-08-08 11:42:17,625 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output48 with input of size 135 [2019-08-08 11:42:18,148 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output49 with input of size 88 [2019-08-08 11:42:18,232 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output50 with input of size 88 [2019-08-08 11:42:18,320 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output51 with input of size 88 [2019-08-08 11:42:18,418 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output52 with input of size 88 [2019-08-08 11:42:18,526 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output53 with input of size 88 [2019-08-08 11:42:18,596 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output54 with input of size 88 [2019-08-08 11:42:18,682 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output55 with input of size 88 [2019-08-08 11:42:18,786 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output56 with input of size 88 [2019-08-08 11:42:18,878 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output57 with input of size 88 [2019-08-08 11:42:19,025 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output58 with input of size 88 [2019-08-08 11:42:19,118 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output59 with input of size 88 [2019-08-08 11:42:19,218 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output60 with input of size 88 [2019-08-08 11:42:19,300 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output61 with input of size 88 [2019-08-08 11:42:19,427 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output62 with input of size 88 [2019-08-08 11:42:19,523 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output63 with input of size 88 [2019-08-08 11:42:19,614 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output64 with input of size 88 [2019-08-08 11:42:19,731 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output65 with input of size 142 [2019-08-08 11:42:19,818 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output66 with input of size 88 [2019-08-08 11:42:19,910 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output67 with input of size 88 [2019-08-08 11:42:19,988 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output68 with input of size 88 [2019-08-08 11:42:20,076 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output69 with input of size 88 [2019-08-08 11:42:20,165 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output70 with input of size 88 [2019-08-08 11:42:20,248 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output71 with input of size 88 [2019-08-08 11:42:20,347 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output72 with input of size 88 [2019-08-08 11:42:20,436 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output73 with input of size 88 [2019-08-08 11:42:20,513 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output74 with input of size 88 [2019-08-08 11:42:20,658 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output75 with input of size 88 [2019-08-08 11:42:20,758 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-08 11:42:20,758 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-08 11:42:20,762 INFO L179 IcfgInterpreter]: Location calculate_output75Err0ASSERT_VIOLATIONERROR_FUNCTION has predicate 1690642#(and (= ~a19~0 2) (= ~a16~0 7) (= 11 ~a9~0) (= ~a21~0 10) (= 12 ~a1~0) (= 6 ~a5~0) (= ~a20~0 1) (= ~a17~0 2)) [2019-08-08 11:42:20,763 WARN L88 terpretationObserver]: Some locations of interest might be reachable, see reported results. [2019-08-08 11:42:20,770 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-08 11:42:20,772 INFO L168 Benchmark]: Toolchain (without parser) took 207285.21 ms. Allocated memory was 515.4 MB in the beginning and 3.9 GB in the end (delta: 3.4 GB). Free memory was 246.8 MB in the beginning and 1.0 GB in the end (delta: -776.1 MB). Peak memory consumption was 3.1 GB. Max. memory is 7.1 GB. [2019-08-08 11:42:20,773 INFO L168 Benchmark]: CDTParser took 0.41 ms. Allocated memory is still 132.6 MB. Free memory was 107.0 MB in the beginning and 106.7 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-08 11:42:20,774 INFO L168 Benchmark]: CACSL2BoogieTranslator took 62196.57 ms. Allocated memory was 515.4 MB in the beginning and 2.6 GB in the end (delta: 2.1 GB). Free memory was 246.8 MB in the beginning and 450.3 MB in the end (delta: -203.5 MB). Peak memory consumption was 1.9 GB. Max. memory is 7.1 GB. [2019-08-08 11:42:20,775 INFO L168 Benchmark]: Boogie Preprocessor took 9278.28 ms. Allocated memory was 2.6 GB in the beginning and 2.7 GB in the end (delta: 101.7 MB). Free memory was 450.3 MB in the beginning and 1.3 GB in the end (delta: -891.5 MB). Peak memory consumption was 317.0 MB. Max. memory is 7.1 GB. [2019-08-08 11:42:20,776 INFO L168 Benchmark]: RCFGBuilder took 96098.49 ms. Allocated memory was 2.7 GB in the beginning and 3.4 GB in the end (delta: 691.0 MB). Free memory was 1.3 GB in the beginning and 803.7 MB in the end (delta: 538.1 MB). Peak memory consumption was 1.7 GB. Max. memory is 7.1 GB. [2019-08-08 11:42:20,777 INFO L168 Benchmark]: Symbolic Interpretation took 39708.17 ms. Allocated memory was 3.4 GB in the beginning and 3.9 GB in the end (delta: 541.6 MB). Free memory was 803.7 MB in the beginning and 1.0 GB in the end (delta: -219.2 MB). Peak memory consumption was 840.9 MB. Max. memory is 7.1 GB. [2019-08-08 11:42:20,781 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 184959]: 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 0.41 ms. Allocated memory is still 132.6 MB. Free memory was 107.0 MB in the beginning and 106.7 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 62196.57 ms. Allocated memory was 515.4 MB in the beginning and 2.6 GB in the end (delta: 2.1 GB). Free memory was 246.8 MB in the beginning and 450.3 MB in the end (delta: -203.5 MB). Peak memory consumption was 1.9 GB. Max. memory is 7.1 GB. * Boogie Preprocessor took 9278.28 ms. Allocated memory was 2.6 GB in the beginning and 2.7 GB in the end (delta: 101.7 MB). Free memory was 450.3 MB in the beginning and 1.3 GB in the end (delta: -891.5 MB). Peak memory consumption was 317.0 MB. Max. memory is 7.1 GB. * RCFGBuilder took 96098.49 ms. Allocated memory was 2.7 GB in the beginning and 3.4 GB in the end (delta: 691.0 MB). Free memory was 1.3 GB in the beginning and 803.7 MB in the end (delta: 538.1 MB). Peak memory consumption was 1.7 GB. Max. memory is 7.1 GB. * Symbolic Interpretation took 39708.17 ms. Allocated memory was 3.4 GB in the beginning and 3.9 GB in the end (delta: 541.6 MB). Free memory was 803.7 MB in the beginning and 1.0 GB in the end (delta: -219.2 MB). Peak memory consumption was 840.9 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...