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_label38.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f3d0b09 [2019-08-08 10:40:01,789 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-08 10:40:01,791 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-08 10:40:01,809 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-08 10:40:01,809 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-08 10:40:01,811 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-08 10:40:01,812 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-08 10:40:01,824 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-08 10:40:01,826 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-08 10:40:01,827 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-08 10:40:01,828 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-08 10:40:01,830 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-08 10:40:01,830 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-08 10:40:01,831 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-08 10:40:01,832 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-08 10:40:01,833 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-08 10:40:01,834 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-08 10:40:01,835 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-08 10:40:01,836 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-08 10:40:01,838 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-08 10:40:01,839 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-08 10:40:01,840 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-08 10:40:01,841 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-08 10:40:01,842 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-08 10:40:01,844 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-08 10:40:01,844 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-08 10:40:01,844 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-08 10:40:01,845 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-08 10:40:01,845 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-08 10:40:01,846 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-08 10:40:01,847 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-08 10:40:01,847 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-08 10:40:01,848 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-08 10:40:01,849 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-08 10:40:01,850 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-08 10:40:01,850 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-08 10:40:01,850 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-08 10:40:01,851 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-08 10:40:01,851 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-08 10:40:01,852 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-08 10:40:01,852 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-08 10:40:01,853 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 10:40:01,867 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-08 10:40:01,867 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-08 10:40:01,868 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-08 10:40:01,868 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-08 10:40:01,868 INFO L138 SettingsManager]: * Use SBE=true [2019-08-08 10:40:01,869 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-08 10:40:01,869 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-08 10:40:01,869 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-08 10:40:01,869 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-08 10:40:01,869 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-08 10:40:01,870 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-08 10:40:01,870 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-08 10:40:01,870 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-08 10:40:01,870 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-08 10:40:01,870 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-08 10:40:01,870 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-08 10:40:01,871 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-08 10:40:01,871 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-08 10:40:01,871 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-08 10:40:01,871 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-08 10:40:01,872 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-08 10:40:01,872 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 10:40:01,872 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-08 10:40:01,872 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-08 10:40:01,872 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-08 10:40:01,873 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-08 10:40:01,873 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-08 10:40:01,873 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-08 10:40:01,873 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-08 10:40:01,900 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-08 10:40:01,912 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-08 10:40:01,915 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-08 10:40:01,919 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-08 10:40:01,920 INFO L275 PluginConnector]: CDTParser initialized [2019-08-08 10:40:01,920 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem09_label38.c [2019-08-08 10:40:01,979 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7fdb6fc35/84b4f6a71a654e85b720bc6916caea95/FLAGe7a9c5b4f [2019-08-08 10:40:05,763 INFO L306 CDTParser]: Found 1 translation units. [2019-08-08 10:40:05,764 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem09_label38.c [2019-08-08 10:40:06,051 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7fdb6fc35/84b4f6a71a654e85b720bc6916caea95/FLAGe7a9c5b4f [2019-08-08 10:40:06,327 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7fdb6fc35/84b4f6a71a654e85b720bc6916caea95 [2019-08-08 10:40:06,336 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-08 10:40:06,337 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-08 10:40:06,338 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-08 10:40:06,339 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-08 10:40:06,342 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-08 10:40:06,343 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 10:40:06" (1/1) ... [2019-08-08 10:40:06,346 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@594bf8f6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:40:06, skipping insertion in model container [2019-08-08 10:40:06,346 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 10:40:06" (1/1) ... [2019-08-08 10:40:06,353 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-08 10:40:08,121 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-08 10:40:36,453 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 10:40:36,458 INFO L188 MainTranslator]: Completed pre-run [2019-08-08 10:40:55,423 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 10:41:07,078 INFO L192 MainTranslator]: Completed translation [2019-08-08 10:41:07,079 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:41:07 WrapperNode [2019-08-08 10:41:07,079 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-08 10:41:07,080 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-08 10:41:07,080 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-08 10:41:07,080 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-08 10:41:07,091 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:41:07" (1/1) ... [2019-08-08 10:41:07,091 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:41:07" (1/1) ... [2019-08-08 10:41:09,437 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:41:07" (1/1) ... [2019-08-08 10:41:09,438 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:41:07" (1/1) ... [2019-08-08 10:41:17,899 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:41:07" (1/1) ... [2019-08-08 10:41:18,227 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:41:07" (1/1) ... [2019-08-08 10:41:18,927 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:41:07" (1/1) ... [2019-08-08 10:41:19,563 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-08 10:41:19,563 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-08 10:41:19,564 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-08 10:41:19,564 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-08 10:41:19,565 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:41:07" (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 10:41:19,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-08 10:41:19,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-08 10:41:19,632 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2019-08-08 10:41:19,632 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2019-08-08 10:41:19,633 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2019-08-08 10:41:19,633 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output4 [2019-08-08 10:41:19,634 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output5 [2019-08-08 10:41:19,634 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output6 [2019-08-08 10:41:19,634 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output7 [2019-08-08 10:41:19,634 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output8 [2019-08-08 10:41:19,634 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output9 [2019-08-08 10:41:19,634 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output10 [2019-08-08 10:41:19,635 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output11 [2019-08-08 10:41:19,635 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output12 [2019-08-08 10:41:19,636 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output13 [2019-08-08 10:41:19,636 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output14 [2019-08-08 10:41:19,638 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output15 [2019-08-08 10:41:19,638 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output16 [2019-08-08 10:41:19,639 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output17 [2019-08-08 10:41:19,639 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output18 [2019-08-08 10:41:19,639 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output19 [2019-08-08 10:41:19,639 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output20 [2019-08-08 10:41:19,640 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output21 [2019-08-08 10:41:19,640 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output22 [2019-08-08 10:41:19,640 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output23 [2019-08-08 10:41:19,640 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output24 [2019-08-08 10:41:19,640 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output25 [2019-08-08 10:41:19,640 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output26 [2019-08-08 10:41:19,640 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output27 [2019-08-08 10:41:19,641 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output28 [2019-08-08 10:41:19,641 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output29 [2019-08-08 10:41:19,641 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output30 [2019-08-08 10:41:19,641 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output31 [2019-08-08 10:41:19,641 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output32 [2019-08-08 10:41:19,641 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output33 [2019-08-08 10:41:19,641 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output34 [2019-08-08 10:41:19,642 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output35 [2019-08-08 10:41:19,642 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output36 [2019-08-08 10:41:19,642 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output37 [2019-08-08 10:41:19,642 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output38 [2019-08-08 10:41:19,642 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output39 [2019-08-08 10:41:19,642 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output40 [2019-08-08 10:41:19,642 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output41 [2019-08-08 10:41:19,643 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output42 [2019-08-08 10:41:19,643 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output43 [2019-08-08 10:41:19,643 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output44 [2019-08-08 10:41:19,643 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output45 [2019-08-08 10:41:19,644 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output46 [2019-08-08 10:41:19,644 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output47 [2019-08-08 10:41:19,644 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output48 [2019-08-08 10:41:19,644 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output49 [2019-08-08 10:41:19,644 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output50 [2019-08-08 10:41:19,644 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output51 [2019-08-08 10:41:19,644 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output52 [2019-08-08 10:41:19,645 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output53 [2019-08-08 10:41:19,645 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output54 [2019-08-08 10:41:19,645 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output55 [2019-08-08 10:41:19,645 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output56 [2019-08-08 10:41:19,645 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output57 [2019-08-08 10:41:19,645 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output58 [2019-08-08 10:41:19,645 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output59 [2019-08-08 10:41:19,646 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output60 [2019-08-08 10:41:19,646 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output61 [2019-08-08 10:41:19,646 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output62 [2019-08-08 10:41:19,646 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output63 [2019-08-08 10:41:19,646 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output64 [2019-08-08 10:41:19,646 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output65 [2019-08-08 10:41:19,646 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output66 [2019-08-08 10:41:19,647 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output67 [2019-08-08 10:41:19,647 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output68 [2019-08-08 10:41:19,647 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output69 [2019-08-08 10:41:19,647 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output70 [2019-08-08 10:41:19,648 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output71 [2019-08-08 10:41:19,648 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output72 [2019-08-08 10:41:19,648 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output73 [2019-08-08 10:41:19,648 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output74 [2019-08-08 10:41:19,649 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output75 [2019-08-08 10:41:19,649 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-08 10:41:19,649 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2019-08-08 10:41:19,649 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2019-08-08 10:41:19,649 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2019-08-08 10:41:19,649 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output4 [2019-08-08 10:41:19,650 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output5 [2019-08-08 10:41:19,650 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output6 [2019-08-08 10:41:19,650 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output7 [2019-08-08 10:41:19,650 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output8 [2019-08-08 10:41:19,650 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output9 [2019-08-08 10:41:19,651 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output10 [2019-08-08 10:41:19,651 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output11 [2019-08-08 10:41:19,651 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output12 [2019-08-08 10:41:19,652 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output13 [2019-08-08 10:41:19,652 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output14 [2019-08-08 10:41:19,653 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output15 [2019-08-08 10:41:19,653 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output16 [2019-08-08 10:41:19,653 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output17 [2019-08-08 10:41:19,653 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output18 [2019-08-08 10:41:19,653 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output19 [2019-08-08 10:41:19,654 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output20 [2019-08-08 10:41:19,654 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output21 [2019-08-08 10:41:19,654 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output22 [2019-08-08 10:41:19,654 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output23 [2019-08-08 10:41:19,654 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output24 [2019-08-08 10:41:19,654 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output25 [2019-08-08 10:41:19,654 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output26 [2019-08-08 10:41:19,655 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output27 [2019-08-08 10:41:19,655 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output28 [2019-08-08 10:41:19,655 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output29 [2019-08-08 10:41:19,655 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output30 [2019-08-08 10:41:19,655 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output31 [2019-08-08 10:41:19,656 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output32 [2019-08-08 10:41:19,656 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output33 [2019-08-08 10:41:19,656 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output34 [2019-08-08 10:41:19,656 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output35 [2019-08-08 10:41:19,656 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output36 [2019-08-08 10:41:19,656 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output37 [2019-08-08 10:41:19,656 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output38 [2019-08-08 10:41:19,657 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output39 [2019-08-08 10:41:19,657 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output40 [2019-08-08 10:41:19,657 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output41 [2019-08-08 10:41:19,657 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output42 [2019-08-08 10:41:19,657 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output43 [2019-08-08 10:41:19,658 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output44 [2019-08-08 10:41:19,658 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output45 [2019-08-08 10:41:19,658 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output46 [2019-08-08 10:41:19,659 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output47 [2019-08-08 10:41:19,659 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output48 [2019-08-08 10:41:19,659 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output49 [2019-08-08 10:41:19,659 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output50 [2019-08-08 10:41:19,659 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output51 [2019-08-08 10:41:19,659 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output52 [2019-08-08 10:41:19,659 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output53 [2019-08-08 10:41:19,660 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output54 [2019-08-08 10:41:19,660 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output55 [2019-08-08 10:41:19,661 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output56 [2019-08-08 10:41:19,661 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output57 [2019-08-08 10:41:19,661 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output58 [2019-08-08 10:41:19,661 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output59 [2019-08-08 10:41:19,661 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output60 [2019-08-08 10:41:19,661 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output61 [2019-08-08 10:41:19,662 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output62 [2019-08-08 10:41:19,665 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output63 [2019-08-08 10:41:19,666 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output64 [2019-08-08 10:41:19,666 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output65 [2019-08-08 10:41:19,666 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output66 [2019-08-08 10:41:19,672 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output67 [2019-08-08 10:41:19,672 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output68 [2019-08-08 10:41:19,672 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output69 [2019-08-08 10:41:19,673 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output70 [2019-08-08 10:41:19,673 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output71 [2019-08-08 10:41:19,673 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output72 [2019-08-08 10:41:19,673 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output73 [2019-08-08 10:41:19,674 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output74 [2019-08-08 10:41:19,674 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output75 [2019-08-08 10:41:19,674 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-08 10:41:19,674 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-08 10:41:19,674 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2019-08-08 10:41:19,675 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-08 10:41:19,675 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-08 10:41:19,675 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-08 10:42:50,517 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-08 10:42:50,518 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-08 10:42:50,529 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 10:42:50 BoogieIcfgContainer [2019-08-08 10:42:50,529 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-08 10:42:50,529 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-08 10:42:50,530 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-08 10:42:50,530 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-08 10:42:50,531 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 10:42:50" (1/1) ... [2019-08-08 10:42:50,543 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-08 10:42:50,545 INFO L155 IcfgInterpreter]: Building call graph [2019-08-08 10:42:50,616 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-08 10:42:50,623 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-08 10:42:50,625 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-08 10:42:50,684 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 157 [2019-08-08 10:43:23,030 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output with input of size 88 [2019-08-08 10:43:23,270 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output2 with input of size 88 [2019-08-08 10:43:23,432 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output3 with input of size 88 [2019-08-08 10:43:23,559 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output4 with input of size 88 [2019-08-08 10:43:23,722 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output5 with input of size 88 [2019-08-08 10:43:23,869 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output6 with input of size 88 [2019-08-08 10:43:24,012 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output7 with input of size 88 [2019-08-08 10:43:24,113 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output8 with input of size 88 [2019-08-08 10:43:24,271 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output9 with input of size 88 [2019-08-08 10:43:24,421 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output10 with input of size 88 [2019-08-08 10:43:24,513 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output11 with input of size 88 [2019-08-08 10:43:24,613 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output12 with input of size 88 [2019-08-08 10:43:24,714 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output13 with input of size 88 [2019-08-08 10:43:24,816 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output14 with input of size 88 [2019-08-08 10:43:24,925 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output15 with input of size 88 [2019-08-08 10:43:25,042 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output16 with input of size 88 [2019-08-08 10:43:25,111 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output17 with input of size 88 [2019-08-08 10:43:25,212 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output18 with input of size 88 [2019-08-08 10:43:25,312 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output19 with input of size 88 [2019-08-08 10:43:25,412 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output20 with input of size 88 [2019-08-08 10:43:25,493 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output21 with input of size 88 [2019-08-08 10:43:25,568 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output22 with input of size 88 [2019-08-08 10:43:25,654 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output23 with input of size 88 [2019-08-08 10:43:25,750 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output24 with input of size 88 [2019-08-08 10:43:25,828 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output25 with input of size 88 [2019-08-08 10:43:25,900 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output26 with input of size 88 [2019-08-08 10:43:26,424 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output27 with input of size 88 [2019-08-08 10:43:26,520 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output28 with input of size 88 [2019-08-08 10:43:26,601 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output29 with input of size 88 [2019-08-08 10:43:26,677 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output30 with input of size 88 [2019-08-08 10:43:26,749 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output31 with input of size 88 [2019-08-08 10:43:26,874 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output32 with input of size 88 [2019-08-08 10:43:26,977 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output33 with input of size 88 [2019-08-08 10:43:27,057 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output34 with input of size 88 [2019-08-08 10:43:27,135 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output35 with input of size 88 [2019-08-08 10:43:27,247 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output36 with input of size 130 [2019-08-08 10:43:27,343 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output37 with input of size 88 [2019-08-08 10:43:27,467 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output38 with input of size 88 [2019-08-08 10:43:27,590 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output39 with input of size 88 [2019-08-08 10:43:27,702 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output40 with input of size 143 [2019-08-08 10:43:27,826 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output41 with input of size 142 [2019-08-08 10:43:27,917 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output42 with input of size 88 [2019-08-08 10:43:27,994 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output43 with input of size 148 [2019-08-08 10:43:28,122 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output44 with input of size 88 [2019-08-08 10:43:28,217 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output45 with input of size 128 [2019-08-08 10:43:28,337 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output46 with input of size 88 [2019-08-08 10:43:28,407 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output47 with input of size 88 [2019-08-08 10:43:28,492 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output48 with input of size 135 [2019-08-08 10:43:28,585 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output49 with input of size 88 [2019-08-08 10:43:28,672 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output50 with input of size 88 [2019-08-08 10:43:28,763 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output51 with input of size 88 [2019-08-08 10:43:28,864 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output52 with input of size 88 [2019-08-08 10:43:28,973 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output53 with input of size 88 [2019-08-08 10:43:29,047 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output54 with input of size 88 [2019-08-08 10:43:29,137 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output55 with input of size 88 [2019-08-08 10:43:29,244 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output56 with input of size 88 [2019-08-08 10:43:29,339 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output57 with input of size 88 [2019-08-08 10:43:29,500 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output58 with input of size 88 [2019-08-08 10:43:29,599 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output59 with input of size 88 [2019-08-08 10:43:29,703 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output60 with input of size 88 [2019-08-08 10:43:29,787 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output61 with input of size 88 [2019-08-08 10:43:30,289 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output62 with input of size 88 [2019-08-08 10:43:30,390 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output63 with input of size 88 [2019-08-08 10:43:30,482 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output64 with input of size 88 [2019-08-08 10:43:30,601 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output65 with input of size 142 [2019-08-08 10:43:30,689 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output66 with input of size 88 [2019-08-08 10:43:30,780 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output67 with input of size 88 [2019-08-08 10:43:30,859 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output68 with input of size 88 [2019-08-08 10:43:30,947 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output69 with input of size 88 [2019-08-08 10:43:31,042 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output70 with input of size 88 [2019-08-08 10:43:31,129 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output71 with input of size 88 [2019-08-08 10:43:31,235 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output72 with input of size 88 [2019-08-08 10:43:31,326 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output73 with input of size 88 [2019-08-08 10:43:31,404 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output74 with input of size 88 [2019-08-08 10:43:31,569 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output75 with input of size 88 [2019-08-08 10:43:31,650 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-08 10:43:31,651 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-08 10:43:31,654 INFO L179 IcfgInterpreter]: Location calculate_output75Err0ASSERT_VIOLATIONERROR_FUNCTION has predicate 1689322#(and (= 4 ~a5~0) (= 14 ~a1~0) (= ~a16~0 7) (= ~a19~0 1) (= ~a21~0 10) (= ~a20~0 1) (= ~a17~0 2) (= 10 ~a9~0)) [2019-08-08 10:43:31,654 WARN L88 terpretationObserver]: Some locations of interest might be reachable, see reported results. [2019-08-08 10:43:31,662 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-08 10:43:31,664 INFO L168 Benchmark]: Toolchain (without parser) took 205326.22 ms. Allocated memory was 514.9 MB in the beginning and 3.8 GB in the end (delta: 3.3 GB). Free memory was 247.7 MB in the beginning and 1.5 GB in the end (delta: -1.3 GB). Peak memory consumption was 3.1 GB. Max. memory is 7.1 GB. [2019-08-08 10:43:31,665 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 132.6 MB. Free memory was 108.0 MB in the beginning and 107.8 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-08 10:43:31,666 INFO L168 Benchmark]: CACSL2BoogieTranslator took 60740.95 ms. Allocated memory was 514.9 MB in the beginning and 2.6 GB in the end (delta: 2.0 GB). Free memory was 245.3 MB in the beginning and 437.9 MB in the end (delta: -192.6 MB). Peak memory consumption was 2.0 GB. Max. memory is 7.1 GB. [2019-08-08 10:43:31,667 INFO L168 Benchmark]: Boogie Preprocessor took 12483.40 ms. Allocated memory was 2.6 GB in the beginning and 2.9 GB in the end (delta: 377.0 MB). Free memory was 437.9 MB in the beginning and 1.6 GB in the end (delta: -1.2 GB). Peak memory consumption was 586.6 MB. Max. memory is 7.1 GB. [2019-08-08 10:43:31,668 INFO L168 Benchmark]: RCFGBuilder took 90965.69 ms. Allocated memory was 2.9 GB in the beginning and 3.2 GB in the end (delta: 303.0 MB). Free memory was 1.6 GB in the beginning and 659.7 MB in the end (delta: 930.3 MB). Peak memory consumption was 1.3 GB. Max. memory is 7.1 GB. [2019-08-08 10:43:31,669 INFO L168 Benchmark]: Symbolic Interpretation took 41132.59 ms. Allocated memory was 3.2 GB in the beginning and 3.8 GB in the end (delta: 545.8 MB). Free memory was 659.7 MB in the beginning and 1.5 GB in the end (delta: -885.7 MB). Peak memory consumption was 780.9 MB. Max. memory is 7.1 GB. [2019-08-08 10:43:31,674 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 184902]: 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 0.21 ms. Allocated memory is still 132.6 MB. Free memory was 108.0 MB in the beginning and 107.8 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 60740.95 ms. Allocated memory was 514.9 MB in the beginning and 2.6 GB in the end (delta: 2.0 GB). Free memory was 245.3 MB in the beginning and 437.9 MB in the end (delta: -192.6 MB). Peak memory consumption was 2.0 GB. Max. memory is 7.1 GB. * Boogie Preprocessor took 12483.40 ms. Allocated memory was 2.6 GB in the beginning and 2.9 GB in the end (delta: 377.0 MB). Free memory was 437.9 MB in the beginning and 1.6 GB in the end (delta: -1.2 GB). Peak memory consumption was 586.6 MB. Max. memory is 7.1 GB. * RCFGBuilder took 90965.69 ms. Allocated memory was 2.9 GB in the beginning and 3.2 GB in the end (delta: 303.0 MB). Free memory was 1.6 GB in the beginning and 659.7 MB in the end (delta: 930.3 MB). Peak memory consumption was 1.3 GB. Max. memory is 7.1 GB. * Symbolic Interpretation took 41132.59 ms. Allocated memory was 3.2 GB in the beginning and 3.8 GB in the end (delta: 545.8 MB). Free memory was 659.7 MB in the beginning and 1.5 GB in the end (delta: -885.7 MB). Peak memory consumption was 780.9 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...