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/Problem08_label25.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f3d0b09 [2019-08-08 10:21:00,491 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-08 10:21:00,493 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-08 10:21:00,505 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-08 10:21:00,505 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-08 10:21:00,506 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-08 10:21:00,508 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-08 10:21:00,510 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-08 10:21:00,511 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-08 10:21:00,512 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-08 10:21:00,513 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-08 10:21:00,514 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-08 10:21:00,514 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-08 10:21:00,515 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-08 10:21:00,516 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-08 10:21:00,517 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-08 10:21:00,518 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-08 10:21:00,519 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-08 10:21:00,521 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-08 10:21:00,523 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-08 10:21:00,525 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-08 10:21:00,526 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-08 10:21:00,527 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-08 10:21:00,528 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-08 10:21:00,530 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-08 10:21:00,530 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-08 10:21:00,530 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-08 10:21:00,531 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-08 10:21:00,531 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-08 10:21:00,535 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-08 10:21:00,535 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-08 10:21:00,536 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-08 10:21:00,537 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-08 10:21:00,538 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-08 10:21:00,539 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-08 10:21:00,539 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-08 10:21:00,540 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-08 10:21:00,540 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-08 10:21:00,540 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-08 10:21:00,541 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-08 10:21:00,542 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-08 10:21:00,543 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 10:21:00,557 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-08 10:21:00,557 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-08 10:21:00,558 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-08 10:21:00,559 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-08 10:21:00,559 INFO L138 SettingsManager]: * Use SBE=true [2019-08-08 10:21:00,559 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-08 10:21:00,559 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-08 10:21:00,560 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-08 10:21:00,560 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-08 10:21:00,560 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-08 10:21:00,560 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-08 10:21:00,560 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-08 10:21:00,561 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-08 10:21:00,561 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-08 10:21:00,561 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-08 10:21:00,561 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-08 10:21:00,561 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-08 10:21:00,562 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-08 10:21:00,562 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-08 10:21:00,562 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-08 10:21:00,562 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-08 10:21:00,562 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 10:21:00,563 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-08 10:21:00,563 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-08 10:21:00,563 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-08 10:21:00,563 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-08 10:21:00,563 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-08 10:21:00,564 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-08 10:21:00,564 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-08 10:21:00,591 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-08 10:21:00,604 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-08 10:21:00,607 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-08 10:21:00,609 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-08 10:21:00,609 INFO L275 PluginConnector]: CDTParser initialized [2019-08-08 10:21:00,610 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem08_label25.c [2019-08-08 10:21:00,664 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3813634b1/f2bbe237ef7e4eb0954312106c8fe5b3/FLAGbcf17cff6 [2019-08-08 10:21:04,421 INFO L306 CDTParser]: Found 1 translation units. [2019-08-08 10:21:04,423 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem08_label25.c [2019-08-08 10:21:04,794 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3813634b1/f2bbe237ef7e4eb0954312106c8fe5b3/FLAGbcf17cff6 [2019-08-08 10:21:05,128 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3813634b1/f2bbe237ef7e4eb0954312106c8fe5b3 [2019-08-08 10:21:05,137 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-08 10:21:05,139 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-08 10:21:05,140 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-08 10:21:05,140 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-08 10:21:05,143 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-08 10:21:05,144 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 10:21:05" (1/1) ... [2019-08-08 10:21:05,147 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1d0d6153 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:21:05, skipping insertion in model container [2019-08-08 10:21:05,147 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 10:21:05" (1/1) ... [2019-08-08 10:21:05,155 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-08 10:21:06,804 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-08 10:21:31,089 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 10:21:31,097 INFO L188 MainTranslator]: Completed pre-run [2019-08-08 10:21:48,392 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 10:22:02,092 INFO L192 MainTranslator]: Completed translation [2019-08-08 10:22:02,092 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:22:02 WrapperNode [2019-08-08 10:22:02,092 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-08 10:22:02,093 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-08 10:22:02,093 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-08 10:22:02,093 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-08 10:22:02,104 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:22:02" (1/1) ... [2019-08-08 10:22:02,104 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:22:02" (1/1) ... [2019-08-08 10:22:02,679 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:22:02" (1/1) ... [2019-08-08 10:22:02,680 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:22:02" (1/1) ... [2019-08-08 10:22:10,108 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:22:02" (1/1) ... [2019-08-08 10:22:10,550 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:22:02" (1/1) ... [2019-08-08 10:22:11,495 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:22:02" (1/1) ... [2019-08-08 10:22:12,767 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-08 10:22:12,768 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-08 10:22:12,768 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-08 10:22:12,768 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-08 10:22:12,769 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:22:02" (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 10:22:12,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-08 10:22:12,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-08 10:22:12,827 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2019-08-08 10:22:12,827 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2019-08-08 10:22:12,827 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2019-08-08 10:22:12,828 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output4 [2019-08-08 10:22:12,829 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output5 [2019-08-08 10:22:12,829 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output6 [2019-08-08 10:22:12,829 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output7 [2019-08-08 10:22:12,829 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output8 [2019-08-08 10:22:12,829 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output9 [2019-08-08 10:22:12,829 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output10 [2019-08-08 10:22:12,829 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output11 [2019-08-08 10:22:12,830 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output12 [2019-08-08 10:22:12,830 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output13 [2019-08-08 10:22:12,830 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output14 [2019-08-08 10:22:12,830 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output15 [2019-08-08 10:22:12,830 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output16 [2019-08-08 10:22:12,830 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output17 [2019-08-08 10:22:12,831 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output18 [2019-08-08 10:22:12,831 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output19 [2019-08-08 10:22:12,831 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output20 [2019-08-08 10:22:12,831 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output21 [2019-08-08 10:22:12,831 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output22 [2019-08-08 10:22:12,831 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output23 [2019-08-08 10:22:12,832 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output24 [2019-08-08 10:22:12,832 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output25 [2019-08-08 10:22:12,832 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output26 [2019-08-08 10:22:12,832 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output27 [2019-08-08 10:22:12,832 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output28 [2019-08-08 10:22:12,832 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output29 [2019-08-08 10:22:12,833 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output30 [2019-08-08 10:22:12,833 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output31 [2019-08-08 10:22:12,833 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output32 [2019-08-08 10:22:12,833 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output33 [2019-08-08 10:22:12,833 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output34 [2019-08-08 10:22:12,833 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output35 [2019-08-08 10:22:12,834 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output36 [2019-08-08 10:22:12,834 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output37 [2019-08-08 10:22:12,834 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output38 [2019-08-08 10:22:12,834 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output39 [2019-08-08 10:22:12,834 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output40 [2019-08-08 10:22:12,834 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output41 [2019-08-08 10:22:12,834 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output42 [2019-08-08 10:22:12,835 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output43 [2019-08-08 10:22:12,835 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output44 [2019-08-08 10:22:12,835 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output45 [2019-08-08 10:22:12,835 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output46 [2019-08-08 10:22:12,835 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output47 [2019-08-08 10:22:12,835 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output48 [2019-08-08 10:22:12,835 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output49 [2019-08-08 10:22:12,836 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output50 [2019-08-08 10:22:12,836 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output51 [2019-08-08 10:22:12,836 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output52 [2019-08-08 10:22:12,836 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output53 [2019-08-08 10:22:12,836 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output54 [2019-08-08 10:22:12,836 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output55 [2019-08-08 10:22:12,836 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output56 [2019-08-08 10:22:12,837 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output57 [2019-08-08 10:22:12,837 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output58 [2019-08-08 10:22:12,837 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output59 [2019-08-08 10:22:12,837 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output60 [2019-08-08 10:22:12,837 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output61 [2019-08-08 10:22:12,837 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output62 [2019-08-08 10:22:12,837 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output63 [2019-08-08 10:22:12,838 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output64 [2019-08-08 10:22:12,838 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output65 [2019-08-08 10:22:12,838 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output66 [2019-08-08 10:22:12,838 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output67 [2019-08-08 10:22:12,838 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output68 [2019-08-08 10:22:12,838 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output69 [2019-08-08 10:22:12,839 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output70 [2019-08-08 10:22:12,839 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output71 [2019-08-08 10:22:12,839 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output72 [2019-08-08 10:22:12,839 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output73 [2019-08-08 10:22:12,839 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output74 [2019-08-08 10:22:12,839 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output75 [2019-08-08 10:22:12,840 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output76 [2019-08-08 10:22:12,840 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output77 [2019-08-08 10:22:12,840 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output78 [2019-08-08 10:22:12,840 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output79 [2019-08-08 10:22:12,840 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output80 [2019-08-08 10:22:12,840 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output81 [2019-08-08 10:22:12,841 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output82 [2019-08-08 10:22:12,841 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-08 10:22:12,841 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2019-08-08 10:22:12,841 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2019-08-08 10:22:12,841 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2019-08-08 10:22:12,841 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output4 [2019-08-08 10:22:12,841 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output5 [2019-08-08 10:22:12,842 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output6 [2019-08-08 10:22:12,842 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output7 [2019-08-08 10:22:12,842 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output8 [2019-08-08 10:22:12,842 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output9 [2019-08-08 10:22:12,842 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output10 [2019-08-08 10:22:12,842 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output11 [2019-08-08 10:22:12,843 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output12 [2019-08-08 10:22:12,843 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output13 [2019-08-08 10:22:12,843 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output14 [2019-08-08 10:22:12,843 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output15 [2019-08-08 10:22:12,843 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output16 [2019-08-08 10:22:12,843 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output17 [2019-08-08 10:22:12,843 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output18 [2019-08-08 10:22:12,844 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output19 [2019-08-08 10:22:12,844 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output20 [2019-08-08 10:22:12,844 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output21 [2019-08-08 10:22:12,844 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output22 [2019-08-08 10:22:12,844 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output23 [2019-08-08 10:22:12,844 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output24 [2019-08-08 10:22:12,844 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output25 [2019-08-08 10:22:12,845 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output26 [2019-08-08 10:22:12,845 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output27 [2019-08-08 10:22:12,845 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output28 [2019-08-08 10:22:12,845 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output29 [2019-08-08 10:22:12,845 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output30 [2019-08-08 10:22:12,845 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output31 [2019-08-08 10:22:12,845 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output32 [2019-08-08 10:22:12,846 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output33 [2019-08-08 10:22:12,846 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output34 [2019-08-08 10:22:12,846 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output35 [2019-08-08 10:22:12,846 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output36 [2019-08-08 10:22:12,846 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output37 [2019-08-08 10:22:12,846 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output38 [2019-08-08 10:22:12,847 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output39 [2019-08-08 10:22:12,847 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output40 [2019-08-08 10:22:12,847 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output41 [2019-08-08 10:22:12,847 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output42 [2019-08-08 10:22:12,847 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output43 [2019-08-08 10:22:12,847 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output44 [2019-08-08 10:22:12,847 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output45 [2019-08-08 10:22:12,848 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output46 [2019-08-08 10:22:12,848 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output47 [2019-08-08 10:22:12,848 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output48 [2019-08-08 10:22:12,848 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output49 [2019-08-08 10:22:12,848 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output50 [2019-08-08 10:22:12,848 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output51 [2019-08-08 10:22:12,849 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output52 [2019-08-08 10:22:12,849 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output53 [2019-08-08 10:22:12,849 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output54 [2019-08-08 10:22:12,849 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output55 [2019-08-08 10:22:12,849 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output56 [2019-08-08 10:22:12,849 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output57 [2019-08-08 10:22:12,849 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output58 [2019-08-08 10:22:12,850 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output59 [2019-08-08 10:22:12,850 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output60 [2019-08-08 10:22:12,850 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output61 [2019-08-08 10:22:12,850 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output62 [2019-08-08 10:22:12,850 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output63 [2019-08-08 10:22:12,850 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output64 [2019-08-08 10:22:12,851 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output65 [2019-08-08 10:22:12,851 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output66 [2019-08-08 10:22:12,851 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output67 [2019-08-08 10:22:12,851 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output68 [2019-08-08 10:22:12,851 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output69 [2019-08-08 10:22:12,851 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output70 [2019-08-08 10:22:12,851 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output71 [2019-08-08 10:22:12,852 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output72 [2019-08-08 10:22:12,852 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output73 [2019-08-08 10:22:12,852 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output74 [2019-08-08 10:22:12,852 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output75 [2019-08-08 10:22:12,852 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output76 [2019-08-08 10:22:12,852 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output77 [2019-08-08 10:22:12,852 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output78 [2019-08-08 10:22:12,853 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output79 [2019-08-08 10:22:12,853 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output80 [2019-08-08 10:22:12,853 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output81 [2019-08-08 10:22:12,853 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output82 [2019-08-08 10:22:12,853 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-08 10:22:12,853 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-08 10:22:12,853 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2019-08-08 10:22:12,853 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-08 10:22:12,854 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-08 10:22:12,854 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-08 10:23:46,978 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-08 10:23:46,979 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-08 10:23:46,991 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 10:23:46 BoogieIcfgContainer [2019-08-08 10:23:46,991 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-08 10:23:46,992 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-08 10:23:46,992 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-08 10:23:46,992 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-08 10:23:46,993 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 10:23:46" (1/1) ... [2019-08-08 10:23:47,003 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-08 10:23:47,006 INFO L155 IcfgInterpreter]: Building call graph [2019-08-08 10:23:47,070 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-08 10:23:47,079 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-08 10:23:47,081 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-08 10:23:47,137 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 81 [2019-08-08 10:24:18,084 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output with input of size 31 [2019-08-08 10:24:18,211 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output2 with input of size 31 [2019-08-08 10:24:18,306 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output3 with input of size 31 [2019-08-08 10:24:18,359 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output4 with input of size 66 [2019-08-08 10:24:18,462 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output5 with input of size 31 [2019-08-08 10:24:18,582 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output6 with input of size 31 [2019-08-08 10:24:18,727 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output7 with input of size 31 [2019-08-08 10:24:19,297 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output8 with input of size 31 [2019-08-08 10:24:19,358 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output9 with input of size 66 [2019-08-08 10:24:19,455 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output10 with input of size 31 [2019-08-08 10:24:19,528 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output11 with input of size 31 [2019-08-08 10:24:19,573 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output12 with input of size 31 [2019-08-08 10:24:19,639 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output13 with input of size 31 [2019-08-08 10:24:19,684 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output14 with input of size 31 [2019-08-08 10:24:19,753 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output15 with input of size 31 [2019-08-08 10:24:19,866 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output16 with input of size 31 [2019-08-08 10:24:19,917 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output17 with input of size 31 [2019-08-08 10:24:19,980 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output18 with input of size 31 [2019-08-08 10:24:20,045 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output19 with input of size 31 [2019-08-08 10:24:20,117 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output20 with input of size 31 [2019-08-08 10:24:20,201 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output21 with input of size 31 [2019-08-08 10:24:20,251 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output22 with input of size 31 [2019-08-08 10:24:20,311 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output23 with input of size 31 [2019-08-08 10:24:20,380 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output24 with input of size 31 [2019-08-08 10:24:20,452 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output25 with input of size 31 [2019-08-08 10:24:20,511 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output26 with input of size 31 [2019-08-08 10:24:20,559 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output27 with input of size 31 [2019-08-08 10:24:20,602 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output28 with input of size 31 [2019-08-08 10:24:20,672 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output29 with input of size 31 [2019-08-08 10:24:20,726 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output30 with input of size 31 [2019-08-08 10:24:20,853 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output31 with input of size 31 [2019-08-08 10:24:20,900 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output32 with input of size 31 [2019-08-08 10:24:20,985 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output33 with input of size 31 [2019-08-08 10:24:21,049 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output34 with input of size 31 [2019-08-08 10:24:21,075 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output35 with input of size 31 [2019-08-08 10:24:21,139 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output36 with input of size 31 [2019-08-08 10:24:21,198 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output37 with input of size 31 [2019-08-08 10:24:21,265 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output38 with input of size 31 [2019-08-08 10:24:21,349 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output39 with input of size 31 [2019-08-08 10:24:21,427 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output40 with input of size 31 [2019-08-08 10:24:21,530 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output41 with input of size 31 [2019-08-08 10:24:21,585 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output42 with input of size 31 [2019-08-08 10:24:21,675 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output43 with input of size 31 [2019-08-08 10:24:21,728 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output44 with input of size 31 [2019-08-08 10:24:21,796 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output45 with input of size 31 [2019-08-08 10:24:21,822 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output46 with input of size 31 [2019-08-08 10:24:21,875 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output47 with input of size 67 [2019-08-08 10:24:21,946 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output48 with input of size 31 [2019-08-08 10:24:22,009 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output49 with input of size 31 [2019-08-08 10:24:22,048 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output50 with input of size 31 [2019-08-08 10:24:22,114 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output51 with input of size 31 [2019-08-08 10:24:22,170 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output52 with input of size 31 [2019-08-08 10:24:22,198 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output53 with input of size 31 [2019-08-08 10:24:22,257 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output54 with input of size 31 [2019-08-08 10:24:22,320 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output55 with input of size 31 [2019-08-08 10:24:22,379 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output56 with input of size 31 [2019-08-08 10:24:22,446 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output57 with input of size 31 [2019-08-08 10:24:22,542 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output58 with input of size 31 [2019-08-08 10:24:22,578 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output59 with input of size 31 [2019-08-08 10:24:22,647 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output60 with input of size 31 [2019-08-08 10:24:22,718 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output61 with input of size 31 [2019-08-08 10:24:23,087 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output62 with input of size 31 [2019-08-08 10:24:23,200 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output63 with input of size 31 [2019-08-08 10:24:23,268 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output64 with input of size 31 [2019-08-08 10:24:23,326 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output65 with input of size 31 [2019-08-08 10:24:23,377 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output66 with input of size 31 [2019-08-08 10:24:23,439 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output67 with input of size 31 [2019-08-08 10:24:23,513 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output68 with input of size 31 [2019-08-08 10:24:23,554 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output69 with input of size 31 [2019-08-08 10:24:23,601 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output70 with input of size 31 [2019-08-08 10:24:23,658 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output71 with input of size 31 [2019-08-08 10:24:23,697 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output72 with input of size 31 [2019-08-08 10:24:23,754 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output73 with input of size 31 [2019-08-08 10:24:23,802 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output74 with input of size 31 [2019-08-08 10:24:23,849 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output75 with input of size 31 [2019-08-08 10:24:23,897 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output76 with input of size 31 [2019-08-08 10:24:23,946 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output77 with input of size 31 [2019-08-08 10:24:24,026 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output78 with input of size 31 [2019-08-08 10:24:24,064 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output79 with input of size 31 [2019-08-08 10:24:24,124 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output80 with input of size 31 [2019-08-08 10:24:24,183 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output81 with input of size 31 [2019-08-08 10:24:24,243 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output82 with input of size 31 [2019-08-08 10:24:24,480 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-08 10:24:24,481 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-08 10:24:24,484 INFO L179 IcfgInterpreter]: Location calculate_output82Err0ASSERT_VIOLATIONERROR_FUNCTION has predicate 1140393#(and (= 5 ~a3~0) (= ~a18~0 1) (= ~a27~0 1) (= 1 ~a5~0) (not (= ~a22~0 1)) (= ~a12~0 8) (= ~a20~0 1) (not (= 1 ~a6~0)) (= 1 ~a0~0) (= 1 ~a4~0) (= ~a15~0 1)) [2019-08-08 10:24:24,485 WARN L88 terpretationObserver]: Some locations of interest might be reachable, see reported results. [2019-08-08 10:24:24,493 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-08 10:24:24,496 INFO L168 Benchmark]: Toolchain (without parser) took 199356.16 ms. Allocated memory was 543.7 MB in the beginning and 3.4 GB in the end (delta: 2.8 GB). Free memory was 331.0 MB in the beginning and 1.3 GB in the end (delta: -975.0 MB). Peak memory consumption was 2.7 GB. Max. memory is 7.1 GB. [2019-08-08 10:24:24,497 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 140.0 MB. Free memory was 107.1 MB in the beginning and 106.9 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-08 10:24:24,498 INFO L168 Benchmark]: CACSL2BoogieTranslator took 56953.30 ms. Allocated memory was 543.7 MB in the beginning and 2.3 GB in the end (delta: 1.8 GB). Free memory was 331.0 MB in the beginning and 503.6 MB in the end (delta: -172.6 MB). Peak memory consumption was 1.9 GB. Max. memory is 7.1 GB. [2019-08-08 10:24:24,499 INFO L168 Benchmark]: Boogie Preprocessor took 10674.16 ms. Allocated memory was 2.3 GB in the beginning and 2.6 GB in the end (delta: 263.2 MB). Free memory was 503.6 MB in the beginning and 1.4 GB in the end (delta: -883.4 MB). Peak memory consumption was 503.7 MB. Max. memory is 7.1 GB. [2019-08-08 10:24:24,500 INFO L168 Benchmark]: RCFGBuilder took 94223.47 ms. Allocated memory was 2.6 GB in the beginning and 3.0 GB in the end (delta: 427.3 MB). Free memory was 1.4 GB in the beginning and 1.7 GB in the end (delta: -266.8 MB). Peak memory consumption was 1.4 GB. Max. memory is 7.1 GB. [2019-08-08 10:24:24,501 INFO L168 Benchmark]: Symbolic Interpretation took 37501.84 ms. Allocated memory was 3.0 GB in the beginning and 3.4 GB in the end (delta: 366.5 MB). Free memory was 1.7 GB in the beginning and 1.3 GB in the end (delta: 347.8 MB). Peak memory consumption was 1.6 GB. Max. memory is 7.1 GB. [2019-08-08 10:24:24,505 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 171444]: 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 140.0 MB. Free memory was 107.1 MB in the beginning and 106.9 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 56953.30 ms. Allocated memory was 543.7 MB in the beginning and 2.3 GB in the end (delta: 1.8 GB). Free memory was 331.0 MB in the beginning and 503.6 MB in the end (delta: -172.6 MB). Peak memory consumption was 1.9 GB. Max. memory is 7.1 GB. * Boogie Preprocessor took 10674.16 ms. Allocated memory was 2.3 GB in the beginning and 2.6 GB in the end (delta: 263.2 MB). Free memory was 503.6 MB in the beginning and 1.4 GB in the end (delta: -883.4 MB). Peak memory consumption was 503.7 MB. Max. memory is 7.1 GB. * RCFGBuilder took 94223.47 ms. Allocated memory was 2.6 GB in the beginning and 3.0 GB in the end (delta: 427.3 MB). Free memory was 1.4 GB in the beginning and 1.7 GB in the end (delta: -266.8 MB). Peak memory consumption was 1.4 GB. Max. memory is 7.1 GB. * Symbolic Interpretation took 37501.84 ms. Allocated memory was 3.0 GB in the beginning and 3.4 GB in the end (delta: 366.5 MB). Free memory was 1.7 GB in the beginning and 1.3 GB in the end (delta: 347.8 MB). Peak memory consumption was 1.6 GB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...