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_label31.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f3d0b09 [2019-08-08 10:23:00,488 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-08 10:23:00,490 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-08 10:23:00,501 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-08 10:23:00,501 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-08 10:23:00,502 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-08 10:23:00,503 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-08 10:23:00,505 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-08 10:23:00,507 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-08 10:23:00,507 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-08 10:23:00,508 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-08 10:23:00,509 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-08 10:23:00,510 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-08 10:23:00,511 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-08 10:23:00,511 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-08 10:23:00,513 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-08 10:23:00,513 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-08 10:23:00,514 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-08 10:23:00,517 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-08 10:23:00,519 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-08 10:23:00,521 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-08 10:23:00,522 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-08 10:23:00,523 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-08 10:23:00,523 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-08 10:23:00,530 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-08 10:23:00,530 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-08 10:23:00,530 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-08 10:23:00,531 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-08 10:23:00,532 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-08 10:23:00,532 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-08 10:23:00,533 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-08 10:23:00,535 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-08 10:23:00,536 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-08 10:23:00,537 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-08 10:23:00,538 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-08 10:23:00,538 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-08 10:23:00,540 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-08 10:23:00,540 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-08 10:23:00,540 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-08 10:23:00,544 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-08 10:23:00,545 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-08 10:23:00,547 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 10:23:00,575 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-08 10:23:00,576 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-08 10:23:00,580 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-08 10:23:00,580 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-08 10:23:00,580 INFO L138 SettingsManager]: * Use SBE=true [2019-08-08 10:23:00,580 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-08 10:23:00,581 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-08 10:23:00,581 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-08 10:23:00,581 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-08 10:23:00,581 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-08 10:23:00,582 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-08 10:23:00,583 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-08 10:23:00,583 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-08 10:23:00,583 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-08 10:23:00,583 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-08 10:23:00,584 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-08 10:23:00,584 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-08 10:23:00,584 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-08 10:23:00,584 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-08 10:23:00,585 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-08 10:23:00,585 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-08 10:23:00,585 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 10:23:00,585 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-08 10:23:00,586 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-08 10:23:00,586 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-08 10:23:00,586 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-08 10:23:00,587 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-08 10:23:00,587 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-08 10:23:00,587 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-08 10:23:00,633 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-08 10:23:00,647 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-08 10:23:00,653 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-08 10:23:00,654 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-08 10:23:00,655 INFO L275 PluginConnector]: CDTParser initialized [2019-08-08 10:23:00,656 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem08_label31.c [2019-08-08 10:23:00,720 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/db10892e7/273a3f2371304ef5ae031894a1f8d0a0/FLAG29eee634e [2019-08-08 10:23:04,260 INFO L306 CDTParser]: Found 1 translation units. [2019-08-08 10:23:04,261 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem08_label31.c [2019-08-08 10:23:04,473 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/db10892e7/273a3f2371304ef5ae031894a1f8d0a0/FLAG29eee634e [2019-08-08 10:23:04,513 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/db10892e7/273a3f2371304ef5ae031894a1f8d0a0 [2019-08-08 10:23:04,525 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-08 10:23:04,527 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-08 10:23:04,528 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-08 10:23:04,528 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-08 10:23:04,532 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-08 10:23:04,533 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 10:23:04" (1/1) ... [2019-08-08 10:23:04,536 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@607ee65a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:23:04, skipping insertion in model container [2019-08-08 10:23:04,536 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 10:23:04" (1/1) ... [2019-08-08 10:23:04,543 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-08 10:23:06,153 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-08 10:23:33,742 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 10:23:33,749 INFO L188 MainTranslator]: Completed pre-run [2019-08-08 10:23:47,656 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 10:24:06,681 INFO L192 MainTranslator]: Completed translation [2019-08-08 10:24:06,682 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:24:06 WrapperNode [2019-08-08 10:24:06,682 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-08 10:24:06,683 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-08 10:24:06,683 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-08 10:24:06,683 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-08 10:24:06,694 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:24:06" (1/1) ... [2019-08-08 10:24:06,695 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:24:06" (1/1) ... [2019-08-08 10:24:07,289 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:24:06" (1/1) ... [2019-08-08 10:24:07,290 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:24:06" (1/1) ... [2019-08-08 10:24:10,506 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:24:06" (1/1) ... [2019-08-08 10:24:10,792 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:24:06" (1/1) ... [2019-08-08 10:24:11,505 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:24:06" (1/1) ... [2019-08-08 10:24:12,170 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-08 10:24:12,171 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-08 10:24:12,171 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-08 10:24:12,171 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-08 10:24:12,172 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:24:06" (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 10:24:17,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-08 10:24:17,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-08 10:24:17,092 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2019-08-08 10:24:17,092 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2019-08-08 10:24:17,092 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2019-08-08 10:24:17,092 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output4 [2019-08-08 10:24:17,093 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output5 [2019-08-08 10:24:17,093 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output6 [2019-08-08 10:24:17,093 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output7 [2019-08-08 10:24:17,093 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output8 [2019-08-08 10:24:17,093 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output9 [2019-08-08 10:24:17,093 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output10 [2019-08-08 10:24:17,094 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output11 [2019-08-08 10:24:17,094 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output12 [2019-08-08 10:24:17,094 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output13 [2019-08-08 10:24:17,094 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output14 [2019-08-08 10:24:17,094 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output15 [2019-08-08 10:24:17,094 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output16 [2019-08-08 10:24:17,095 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output17 [2019-08-08 10:24:17,095 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output18 [2019-08-08 10:24:17,095 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output19 [2019-08-08 10:24:17,095 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output20 [2019-08-08 10:24:17,095 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output21 [2019-08-08 10:24:17,095 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output22 [2019-08-08 10:24:17,096 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output23 [2019-08-08 10:24:17,096 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output24 [2019-08-08 10:24:17,096 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output25 [2019-08-08 10:24:17,096 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output26 [2019-08-08 10:24:17,096 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output27 [2019-08-08 10:24:17,096 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output28 [2019-08-08 10:24:17,096 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output29 [2019-08-08 10:24:17,097 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output30 [2019-08-08 10:24:17,097 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output31 [2019-08-08 10:24:17,097 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output32 [2019-08-08 10:24:17,097 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output33 [2019-08-08 10:24:17,097 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output34 [2019-08-08 10:24:17,097 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output35 [2019-08-08 10:24:17,097 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output36 [2019-08-08 10:24:17,097 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output37 [2019-08-08 10:24:17,097 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output38 [2019-08-08 10:24:17,098 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output39 [2019-08-08 10:24:17,098 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output40 [2019-08-08 10:24:17,098 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output41 [2019-08-08 10:24:17,098 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output42 [2019-08-08 10:24:17,098 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output43 [2019-08-08 10:24:17,098 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output44 [2019-08-08 10:24:17,098 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output45 [2019-08-08 10:24:17,098 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output46 [2019-08-08 10:24:17,098 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output47 [2019-08-08 10:24:17,099 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output48 [2019-08-08 10:24:17,099 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output49 [2019-08-08 10:24:17,099 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output50 [2019-08-08 10:24:17,099 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output51 [2019-08-08 10:24:17,099 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output52 [2019-08-08 10:24:17,099 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output53 [2019-08-08 10:24:17,099 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output54 [2019-08-08 10:24:17,099 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output55 [2019-08-08 10:24:17,099 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output56 [2019-08-08 10:24:17,099 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output57 [2019-08-08 10:24:17,099 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output58 [2019-08-08 10:24:17,100 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output59 [2019-08-08 10:24:17,100 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output60 [2019-08-08 10:24:17,100 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output61 [2019-08-08 10:24:17,100 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output62 [2019-08-08 10:24:17,100 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output63 [2019-08-08 10:24:17,100 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output64 [2019-08-08 10:24:17,100 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output65 [2019-08-08 10:24:17,101 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output66 [2019-08-08 10:24:17,101 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output67 [2019-08-08 10:24:17,101 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output68 [2019-08-08 10:24:17,101 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output69 [2019-08-08 10:24:17,101 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output70 [2019-08-08 10:24:17,101 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output71 [2019-08-08 10:24:17,102 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output72 [2019-08-08 10:24:17,102 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output73 [2019-08-08 10:24:17,102 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output74 [2019-08-08 10:24:17,102 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output75 [2019-08-08 10:24:17,102 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output76 [2019-08-08 10:24:17,102 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output77 [2019-08-08 10:24:17,103 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output78 [2019-08-08 10:24:17,103 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output79 [2019-08-08 10:24:17,103 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output80 [2019-08-08 10:24:17,103 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output81 [2019-08-08 10:24:17,103 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output82 [2019-08-08 10:24:17,103 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-08 10:24:17,103 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2019-08-08 10:24:17,104 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2019-08-08 10:24:17,104 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2019-08-08 10:24:17,104 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output4 [2019-08-08 10:24:17,104 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output5 [2019-08-08 10:24:17,104 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output6 [2019-08-08 10:24:17,104 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output7 [2019-08-08 10:24:17,105 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output8 [2019-08-08 10:24:17,105 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output9 [2019-08-08 10:24:17,105 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output10 [2019-08-08 10:24:17,105 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output11 [2019-08-08 10:24:17,105 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output12 [2019-08-08 10:24:17,105 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output13 [2019-08-08 10:24:17,105 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output14 [2019-08-08 10:24:17,106 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output15 [2019-08-08 10:24:17,106 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output16 [2019-08-08 10:24:17,106 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output17 [2019-08-08 10:24:17,106 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output18 [2019-08-08 10:24:17,106 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output19 [2019-08-08 10:24:17,106 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output20 [2019-08-08 10:24:17,106 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output21 [2019-08-08 10:24:17,107 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output22 [2019-08-08 10:24:17,107 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output23 [2019-08-08 10:24:17,107 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output24 [2019-08-08 10:24:17,107 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output25 [2019-08-08 10:24:17,107 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output26 [2019-08-08 10:24:17,107 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output27 [2019-08-08 10:24:17,107 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output28 [2019-08-08 10:24:17,108 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output29 [2019-08-08 10:24:17,108 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output30 [2019-08-08 10:24:17,108 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output31 [2019-08-08 10:24:17,108 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output32 [2019-08-08 10:24:17,108 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output33 [2019-08-08 10:24:17,108 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output34 [2019-08-08 10:24:17,108 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output35 [2019-08-08 10:24:17,109 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output36 [2019-08-08 10:24:17,109 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output37 [2019-08-08 10:24:17,109 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output38 [2019-08-08 10:24:17,109 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output39 [2019-08-08 10:24:17,109 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output40 [2019-08-08 10:24:17,109 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output41 [2019-08-08 10:24:17,109 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output42 [2019-08-08 10:24:17,110 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output43 [2019-08-08 10:24:17,110 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output44 [2019-08-08 10:24:17,110 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output45 [2019-08-08 10:24:17,110 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output46 [2019-08-08 10:24:17,110 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output47 [2019-08-08 10:24:17,110 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output48 [2019-08-08 10:24:17,111 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output49 [2019-08-08 10:24:17,111 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output50 [2019-08-08 10:24:17,111 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output51 [2019-08-08 10:24:17,111 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output52 [2019-08-08 10:24:17,111 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output53 [2019-08-08 10:24:17,111 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output54 [2019-08-08 10:24:17,111 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output55 [2019-08-08 10:24:17,112 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output56 [2019-08-08 10:24:17,112 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output57 [2019-08-08 10:24:17,112 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output58 [2019-08-08 10:24:17,112 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output59 [2019-08-08 10:24:17,112 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output60 [2019-08-08 10:24:17,112 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output61 [2019-08-08 10:24:17,112 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output62 [2019-08-08 10:24:17,113 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output63 [2019-08-08 10:24:17,113 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output64 [2019-08-08 10:24:17,113 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output65 [2019-08-08 10:24:17,113 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output66 [2019-08-08 10:24:17,113 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output67 [2019-08-08 10:24:17,113 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output68 [2019-08-08 10:24:17,113 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output69 [2019-08-08 10:24:17,114 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output70 [2019-08-08 10:24:17,114 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output71 [2019-08-08 10:24:17,114 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output72 [2019-08-08 10:24:17,114 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output73 [2019-08-08 10:24:17,114 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output74 [2019-08-08 10:24:17,114 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output75 [2019-08-08 10:24:17,114 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output76 [2019-08-08 10:24:17,115 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output77 [2019-08-08 10:24:17,115 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output78 [2019-08-08 10:24:17,115 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output79 [2019-08-08 10:24:17,115 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output80 [2019-08-08 10:24:17,115 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output81 [2019-08-08 10:24:17,115 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output82 [2019-08-08 10:24:17,115 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-08 10:24:17,115 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-08 10:24:17,116 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2019-08-08 10:24:17,116 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-08 10:24:17,116 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-08 10:24:17,116 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-08 10:25:45,392 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-08 10:25:45,393 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-08 10:25:45,403 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 10:25:45 BoogieIcfgContainer [2019-08-08 10:25:45,403 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-08 10:25:45,404 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-08 10:25:45,404 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-08 10:25:45,404 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-08 10:25:45,405 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 10:25:45" (1/1) ... [2019-08-08 10:25:45,414 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-08 10:25:45,417 INFO L155 IcfgInterpreter]: Building call graph [2019-08-08 10:25:45,490 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-08 10:25:45,498 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-08 10:25:45,499 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-08 10:25:45,552 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 81 [2019-08-08 10:26:15,412 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output with input of size 31 [2019-08-08 10:26:15,588 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output2 with input of size 31 [2019-08-08 10:26:15,683 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output3 with input of size 31 [2019-08-08 10:26:15,733 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output4 with input of size 66 [2019-08-08 10:26:15,840 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output5 with input of size 31 [2019-08-08 10:26:15,961 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output6 with input of size 31 [2019-08-08 10:26:16,100 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output7 with input of size 31 [2019-08-08 10:26:16,192 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output8 with input of size 31 [2019-08-08 10:26:16,280 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output9 with input of size 66 [2019-08-08 10:26:16,403 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output10 with input of size 31 [2019-08-08 10:26:16,467 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output11 with input of size 31 [2019-08-08 10:26:16,508 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output12 with input of size 31 [2019-08-08 10:26:16,576 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output13 with input of size 31 [2019-08-08 10:26:17,018 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output14 with input of size 31 [2019-08-08 10:26:17,135 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output15 with input of size 31 [2019-08-08 10:26:17,272 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output16 with input of size 31 [2019-08-08 10:26:17,320 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output17 with input of size 31 [2019-08-08 10:26:17,379 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output18 with input of size 31 [2019-08-08 10:26:17,436 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output19 with input of size 31 [2019-08-08 10:26:17,502 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output20 with input of size 31 [2019-08-08 10:26:17,582 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output21 with input of size 31 [2019-08-08 10:26:17,627 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output22 with input of size 31 [2019-08-08 10:26:17,684 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output23 with input of size 31 [2019-08-08 10:26:17,753 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output24 with input of size 31 [2019-08-08 10:26:17,822 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output25 with input of size 31 [2019-08-08 10:26:17,877 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output26 with input of size 31 [2019-08-08 10:26:17,924 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output27 with input of size 31 [2019-08-08 10:26:17,965 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output28 with input of size 31 [2019-08-08 10:26:18,032 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output29 with input of size 31 [2019-08-08 10:26:18,086 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output30 with input of size 31 [2019-08-08 10:26:18,205 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output31 with input of size 31 [2019-08-08 10:26:18,250 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output32 with input of size 31 [2019-08-08 10:26:18,331 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output33 with input of size 31 [2019-08-08 10:26:18,399 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output34 with input of size 31 [2019-08-08 10:26:18,430 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output35 with input of size 31 [2019-08-08 10:26:18,493 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output36 with input of size 31 [2019-08-08 10:26:18,549 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output37 with input of size 31 [2019-08-08 10:26:18,592 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output38 with input of size 31 [2019-08-08 10:26:18,634 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output39 with input of size 31 [2019-08-08 10:26:18,668 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output40 with input of size 31 [2019-08-08 10:26:18,724 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output41 with input of size 31 [2019-08-08 10:26:18,755 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output42 with input of size 31 [2019-08-08 10:26:18,803 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output43 with input of size 31 [2019-08-08 10:26:18,847 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output44 with input of size 31 [2019-08-08 10:26:18,909 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output45 with input of size 31 [2019-08-08 10:26:18,934 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output46 with input of size 31 [2019-08-08 10:26:18,983 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output47 with input of size 67 [2019-08-08 10:26:19,047 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output48 with input of size 31 [2019-08-08 10:26:19,105 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output49 with input of size 31 [2019-08-08 10:26:19,142 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output50 with input of size 31 [2019-08-08 10:26:19,196 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output51 with input of size 31 [2019-08-08 10:26:19,242 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output52 with input of size 31 [2019-08-08 10:26:19,269 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output53 with input of size 31 [2019-08-08 10:26:19,325 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output54 with input of size 31 [2019-08-08 10:26:19,389 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output55 with input of size 31 [2019-08-08 10:26:19,444 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output56 with input of size 31 [2019-08-08 10:26:19,505 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output57 with input of size 31 [2019-08-08 10:26:19,590 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output58 with input of size 31 [2019-08-08 10:26:19,622 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output59 with input of size 31 [2019-08-08 10:26:19,682 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output60 with input of size 31 [2019-08-08 10:26:19,746 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output61 with input of size 31 [2019-08-08 10:26:19,778 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output62 with input of size 31 [2019-08-08 10:26:19,880 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output63 with input of size 31 [2019-08-08 10:26:20,228 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output64 with input of size 31 [2019-08-08 10:26:20,281 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output65 with input of size 31 [2019-08-08 10:26:20,336 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output66 with input of size 31 [2019-08-08 10:26:20,426 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output67 with input of size 31 [2019-08-08 10:26:20,549 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output68 with input of size 31 [2019-08-08 10:26:20,596 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output69 with input of size 31 [2019-08-08 10:26:20,635 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output70 with input of size 31 [2019-08-08 10:26:20,691 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output71 with input of size 31 [2019-08-08 10:26:20,727 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output72 with input of size 31 [2019-08-08 10:26:20,782 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output73 with input of size 31 [2019-08-08 10:26:20,828 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output74 with input of size 31 [2019-08-08 10:26:20,870 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output75 with input of size 31 [2019-08-08 10:26:20,913 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output76 with input of size 31 [2019-08-08 10:26:20,956 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output77 with input of size 31 [2019-08-08 10:26:21,029 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output78 with input of size 31 [2019-08-08 10:26:21,065 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output79 with input of size 31 [2019-08-08 10:26:21,118 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output80 with input of size 31 [2019-08-08 10:26:21,171 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output81 with input of size 31 [2019-08-08 10:26:21,224 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output82 with input of size 31 [2019-08-08 10:26:21,447 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-08 10:26:21,447 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-08 10:26:21,450 INFO L179 IcfgInterpreter]: Location calculate_output82Err0ASSERT_VIOLATIONERROR_FUNCTION has predicate 1139875#(and (= 7 ~a3~0) (= ~a18~0 1) (= 1 ~a5~0) (= ~a27~0 1) (= ~a22~0 1) (= ~a12~0 8) (= ~a20~0 1) (not (= 1 ~a6~0)) (= 1 ~a0~0) (= ~a15~0 1) (= 1 ~a4~0)) [2019-08-08 10:26:21,454 WARN L88 terpretationObserver]: Some locations of interest might be reachable, see reported results. [2019-08-08 10:26:21,461 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-08 10:26:21,463 INFO L168 Benchmark]: Toolchain (without parser) took 196935.83 ms. Allocated memory was 536.9 MB in the beginning and 3.0 GB in the end (delta: 2.5 GB). Free memory was 331.2 MB in the beginning and 1.1 GB in the end (delta: -733.6 MB). Peak memory consumption was 2.6 GB. Max. memory is 7.1 GB. [2019-08-08 10:26:21,464 INFO L168 Benchmark]: CDTParser took 0.57 ms. Allocated memory is still 136.8 MB. Free memory was 104.1 MB in the beginning and 103.9 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-08 10:26:21,465 INFO L168 Benchmark]: CACSL2BoogieTranslator took 62154.61 ms. Allocated memory was 536.9 MB in the beginning and 2.6 GB in the end (delta: 2.1 GB). Free memory was 331.2 MB in the beginning and 871.1 MB in the end (delta: -539.9 MB). Peak memory consumption was 1.9 GB. Max. memory is 7.1 GB. [2019-08-08 10:26:21,466 INFO L168 Benchmark]: Boogie Preprocessor took 5487.89 ms. Allocated memory was 2.6 GB in the beginning and 2.6 GB in the end (delta: 13.6 MB). Free memory was 871.1 MB in the beginning and 285.6 MB in the end (delta: 585.5 MB). Peak memory consumption was 620.8 MB. Max. memory is 7.1 GB. [2019-08-08 10:26:21,467 INFO L168 Benchmark]: RCFGBuilder took 93232.27 ms. Allocated memory was 2.6 GB in the beginning and 2.7 GB in the end (delta: 68.7 MB). Free memory was 285.6 MB in the beginning and 556.8 MB in the end (delta: -271.2 MB). Peak memory consumption was 695.8 MB. Max. memory is 7.1 GB. [2019-08-08 10:26:21,468 INFO L168 Benchmark]: Symbolic Interpretation took 36057.46 ms. Allocated memory was 2.7 GB in the beginning and 3.0 GB in the end (delta: 313.5 MB). Free memory was 556.8 MB in the beginning and 1.1 GB in the end (delta: -508.0 MB). Peak memory consumption was 684.8 MB. Max. memory is 7.1 GB. [2019-08-08 10:26:21,472 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 171549]: 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 0.57 ms. Allocated memory is still 136.8 MB. Free memory was 104.1 MB in the beginning and 103.9 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 62154.61 ms. Allocated memory was 536.9 MB in the beginning and 2.6 GB in the end (delta: 2.1 GB). Free memory was 331.2 MB in the beginning and 871.1 MB in the end (delta: -539.9 MB). Peak memory consumption was 1.9 GB. Max. memory is 7.1 GB. * Boogie Preprocessor took 5487.89 ms. Allocated memory was 2.6 GB in the beginning and 2.6 GB in the end (delta: 13.6 MB). Free memory was 871.1 MB in the beginning and 285.6 MB in the end (delta: 585.5 MB). Peak memory consumption was 620.8 MB. Max. memory is 7.1 GB. * RCFGBuilder took 93232.27 ms. Allocated memory was 2.6 GB in the beginning and 2.7 GB in the end (delta: 68.7 MB). Free memory was 285.6 MB in the beginning and 556.8 MB in the end (delta: -271.2 MB). Peak memory consumption was 695.8 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 36057.46 ms. Allocated memory was 2.7 GB in the beginning and 3.0 GB in the end (delta: 313.5 MB). Free memory was 556.8 MB in the beginning and 1.1 GB in the end (delta: -508.0 MB). Peak memory consumption was 684.8 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...