java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/eca-rers2012/Problem09_label52.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f3d0b09 [2019-08-08 10:43:34,517 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-08 10:43:34,519 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-08 10:43:34,531 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-08 10:43:34,531 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-08 10:43:34,532 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-08 10:43:34,533 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-08 10:43:34,535 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-08 10:43:34,537 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-08 10:43:34,538 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-08 10:43:34,539 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-08 10:43:34,540 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-08 10:43:34,540 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-08 10:43:34,541 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-08 10:43:34,542 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-08 10:43:34,543 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-08 10:43:34,544 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-08 10:43:34,545 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-08 10:43:34,546 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-08 10:43:34,548 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-08 10:43:34,550 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-08 10:43:34,551 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-08 10:43:34,552 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-08 10:43:34,553 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-08 10:43:34,555 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-08 10:43:34,555 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-08 10:43:34,556 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-08 10:43:34,557 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-08 10:43:34,557 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-08 10:43:34,558 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-08 10:43:34,558 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-08 10:43:34,559 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-08 10:43:34,560 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-08 10:43:34,561 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-08 10:43:34,562 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-08 10:43:34,562 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-08 10:43:34,562 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-08 10:43:34,563 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-08 10:43:34,563 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-08 10:43:34,564 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-08 10:43:34,564 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-08 10:43:34,565 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 10:43:34,580 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-08 10:43:34,580 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-08 10:43:34,581 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-08 10:43:34,581 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-08 10:43:34,582 INFO L138 SettingsManager]: * Use SBE=true [2019-08-08 10:43:34,582 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-08 10:43:34,582 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-08 10:43:34,582 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-08 10:43:34,583 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-08 10:43:34,583 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-08 10:43:34,583 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-08 10:43:34,583 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-08 10:43:34,583 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-08 10:43:34,584 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-08 10:43:34,584 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-08 10:43:34,584 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-08 10:43:34,584 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-08 10:43:34,585 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-08 10:43:34,585 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-08 10:43:34,585 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-08 10:43:34,585 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-08 10:43:34,585 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 10:43:34,586 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-08 10:43:34,586 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-08 10:43:34,586 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-08 10:43:34,586 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-08 10:43:34,586 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-08 10:43:34,587 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-08 10:43:34,587 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-08 10:43:34,615 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-08 10:43:34,629 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-08 10:43:34,633 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-08 10:43:34,635 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-08 10:43:34,635 INFO L275 PluginConnector]: CDTParser initialized [2019-08-08 10:43:34,636 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem09_label52.c [2019-08-08 10:43:34,708 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/64dac5aba/6eb796b3f21641649f4528b3b4df3226/FLAGe54874af9 [2019-08-08 10:43:38,490 INFO L306 CDTParser]: Found 1 translation units. [2019-08-08 10:43:38,491 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem09_label52.c [2019-08-08 10:43:38,729 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/64dac5aba/6eb796b3f21641649f4528b3b4df3226/FLAGe54874af9 [2019-08-08 10:43:39,097 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/64dac5aba/6eb796b3f21641649f4528b3b4df3226 [2019-08-08 10:43:39,105 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-08 10:43:39,106 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-08 10:43:39,107 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-08 10:43:39,107 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-08 10:43:39,112 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-08 10:43:39,113 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 10:43:39" (1/1) ... [2019-08-08 10:43:39,115 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2103b30 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:43:39, skipping insertion in model container [2019-08-08 10:43:39,115 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 10:43:39" (1/1) ... [2019-08-08 10:43:39,122 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-08 10:43:41,146 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-08 10:44:09,124 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 10:44:09,129 INFO L188 MainTranslator]: Completed pre-run [2019-08-08 10:44:30,472 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 10:44:42,419 INFO L192 MainTranslator]: Completed translation [2019-08-08 10:44:42,420 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:44:42 WrapperNode [2019-08-08 10:44:42,420 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-08 10:44:42,420 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-08 10:44:42,421 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-08 10:44:42,421 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-08 10:44:42,430 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:44:42" (1/1) ... [2019-08-08 10:44:42,431 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:44:42" (1/1) ... [2019-08-08 10:44:43,009 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:44:42" (1/1) ... [2019-08-08 10:44:43,010 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:44:42" (1/1) ... [2019-08-08 10:44:45,263 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:44:42" (1/1) ... [2019-08-08 10:44:45,675 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:44:42" (1/1) ... [2019-08-08 10:44:46,624 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:44:42" (1/1) ... [2019-08-08 10:44:47,187 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-08 10:44:47,188 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-08 10:44:47,188 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-08 10:44:47,188 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-08 10:44:47,190 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:44:42" (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 10:44:47,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-08 10:44:47,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-08 10:44:47,254 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2019-08-08 10:44:47,255 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2019-08-08 10:44:47,256 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2019-08-08 10:44:47,256 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output4 [2019-08-08 10:44:47,256 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output5 [2019-08-08 10:44:47,256 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output6 [2019-08-08 10:44:47,257 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output7 [2019-08-08 10:44:47,258 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output8 [2019-08-08 10:44:47,258 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output9 [2019-08-08 10:44:47,258 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output10 [2019-08-08 10:44:47,259 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output11 [2019-08-08 10:44:47,259 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output12 [2019-08-08 10:44:47,261 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output13 [2019-08-08 10:44:47,261 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output14 [2019-08-08 10:44:47,265 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output15 [2019-08-08 10:44:47,265 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output16 [2019-08-08 10:44:47,265 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output17 [2019-08-08 10:44:47,265 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output18 [2019-08-08 10:44:47,265 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output19 [2019-08-08 10:44:47,265 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output20 [2019-08-08 10:44:47,266 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output21 [2019-08-08 10:44:47,266 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output22 [2019-08-08 10:44:47,266 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output23 [2019-08-08 10:44:47,266 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output24 [2019-08-08 10:44:47,266 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output25 [2019-08-08 10:44:47,266 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output26 [2019-08-08 10:44:47,266 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output27 [2019-08-08 10:44:47,267 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output28 [2019-08-08 10:44:47,267 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output29 [2019-08-08 10:44:47,267 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output30 [2019-08-08 10:44:47,267 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output31 [2019-08-08 10:44:47,267 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output32 [2019-08-08 10:44:47,267 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output33 [2019-08-08 10:44:47,267 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output34 [2019-08-08 10:44:47,268 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output35 [2019-08-08 10:44:47,268 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output36 [2019-08-08 10:44:47,268 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output37 [2019-08-08 10:44:47,268 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output38 [2019-08-08 10:44:47,268 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output39 [2019-08-08 10:44:47,268 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output40 [2019-08-08 10:44:47,268 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output41 [2019-08-08 10:44:47,268 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output42 [2019-08-08 10:44:47,269 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output43 [2019-08-08 10:44:47,269 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output44 [2019-08-08 10:44:47,269 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output45 [2019-08-08 10:44:47,269 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output46 [2019-08-08 10:44:47,270 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output47 [2019-08-08 10:44:47,270 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output48 [2019-08-08 10:44:47,270 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output49 [2019-08-08 10:44:47,270 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output50 [2019-08-08 10:44:47,270 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output51 [2019-08-08 10:44:47,270 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output52 [2019-08-08 10:44:47,270 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output53 [2019-08-08 10:44:47,270 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output54 [2019-08-08 10:44:47,271 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output55 [2019-08-08 10:44:47,271 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output56 [2019-08-08 10:44:47,271 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output57 [2019-08-08 10:44:47,271 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output58 [2019-08-08 10:44:47,271 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output59 [2019-08-08 10:44:47,271 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output60 [2019-08-08 10:44:47,271 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output61 [2019-08-08 10:44:47,272 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output62 [2019-08-08 10:44:47,272 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output63 [2019-08-08 10:44:47,272 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output64 [2019-08-08 10:44:47,272 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output65 [2019-08-08 10:44:47,272 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output66 [2019-08-08 10:44:47,272 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output67 [2019-08-08 10:44:47,272 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output68 [2019-08-08 10:44:47,273 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output69 [2019-08-08 10:44:47,273 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output70 [2019-08-08 10:44:47,273 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output71 [2019-08-08 10:44:47,273 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output72 [2019-08-08 10:44:47,274 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output73 [2019-08-08 10:44:47,274 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output74 [2019-08-08 10:44:47,274 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output75 [2019-08-08 10:44:47,274 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-08 10:44:47,275 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2019-08-08 10:44:47,275 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2019-08-08 10:44:47,275 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2019-08-08 10:44:47,275 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output4 [2019-08-08 10:44:47,275 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output5 [2019-08-08 10:44:47,275 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output6 [2019-08-08 10:44:47,275 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output7 [2019-08-08 10:44:47,276 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output8 [2019-08-08 10:44:47,276 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output9 [2019-08-08 10:44:47,277 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output10 [2019-08-08 10:44:47,277 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output11 [2019-08-08 10:44:47,277 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output12 [2019-08-08 10:44:47,278 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output13 [2019-08-08 10:44:47,278 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output14 [2019-08-08 10:44:47,278 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output15 [2019-08-08 10:44:47,279 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output16 [2019-08-08 10:44:47,279 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output17 [2019-08-08 10:44:47,279 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output18 [2019-08-08 10:44:47,279 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output19 [2019-08-08 10:44:47,279 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output20 [2019-08-08 10:44:47,279 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output21 [2019-08-08 10:44:47,279 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output22 [2019-08-08 10:44:47,280 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output23 [2019-08-08 10:44:47,280 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output24 [2019-08-08 10:44:47,280 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output25 [2019-08-08 10:44:47,280 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output26 [2019-08-08 10:44:47,280 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output27 [2019-08-08 10:44:47,280 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output28 [2019-08-08 10:44:47,280 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output29 [2019-08-08 10:44:47,281 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output30 [2019-08-08 10:44:47,281 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output31 [2019-08-08 10:44:47,281 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output32 [2019-08-08 10:44:47,281 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output33 [2019-08-08 10:44:47,281 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output34 [2019-08-08 10:44:47,282 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output35 [2019-08-08 10:44:47,282 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output36 [2019-08-08 10:44:47,282 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output37 [2019-08-08 10:44:47,282 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output38 [2019-08-08 10:44:47,282 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output39 [2019-08-08 10:44:47,282 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output40 [2019-08-08 10:44:47,282 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output41 [2019-08-08 10:44:47,282 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output42 [2019-08-08 10:44:47,283 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output43 [2019-08-08 10:44:47,283 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output44 [2019-08-08 10:44:47,283 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output45 [2019-08-08 10:44:47,283 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output46 [2019-08-08 10:44:47,284 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output47 [2019-08-08 10:44:47,284 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output48 [2019-08-08 10:44:47,285 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output49 [2019-08-08 10:44:47,285 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output50 [2019-08-08 10:44:47,285 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output51 [2019-08-08 10:44:47,285 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output52 [2019-08-08 10:44:47,285 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output53 [2019-08-08 10:44:47,286 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output54 [2019-08-08 10:44:47,286 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output55 [2019-08-08 10:44:47,286 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output56 [2019-08-08 10:44:47,287 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output57 [2019-08-08 10:44:47,287 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output58 [2019-08-08 10:44:47,287 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output59 [2019-08-08 10:44:47,287 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output60 [2019-08-08 10:44:47,287 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output61 [2019-08-08 10:44:47,288 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output62 [2019-08-08 10:44:47,291 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output63 [2019-08-08 10:44:47,292 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output64 [2019-08-08 10:44:47,292 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output65 [2019-08-08 10:44:47,293 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output66 [2019-08-08 10:44:47,300 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output67 [2019-08-08 10:44:47,300 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output68 [2019-08-08 10:44:47,300 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output69 [2019-08-08 10:44:47,300 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output70 [2019-08-08 10:44:47,300 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output71 [2019-08-08 10:44:47,300 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output72 [2019-08-08 10:44:47,301 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output73 [2019-08-08 10:44:47,301 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output74 [2019-08-08 10:44:47,301 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output75 [2019-08-08 10:44:47,301 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-08 10:44:47,302 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-08 10:44:47,302 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2019-08-08 10:44:47,302 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-08 10:44:47,302 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-08 10:44:47,302 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-08 10:46:29,194 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-08 10:46:29,195 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-08 10:46:29,205 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 10:46:29 BoogieIcfgContainer [2019-08-08 10:46:29,206 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-08 10:46:29,206 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-08 10:46:29,206 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-08 10:46:29,206 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-08 10:46:29,207 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 10:46:29" (1/1) ... [2019-08-08 10:46:29,218 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-08 10:46:29,221 INFO L155 IcfgInterpreter]: Building call graph [2019-08-08 10:46:29,283 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-08 10:46:29,291 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-08 10:46:29,292 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-08 10:46:29,352 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 157 [2019-08-08 10:47:04,299 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output with input of size 88 [2019-08-08 10:47:04,476 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output2 with input of size 88 [2019-08-08 10:47:04,681 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output3 with input of size 88 [2019-08-08 10:47:04,897 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output4 with input of size 88 [2019-08-08 10:47:05,062 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output5 with input of size 88 [2019-08-08 10:47:05,192 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output6 with input of size 88 [2019-08-08 10:47:05,333 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output7 with input of size 88 [2019-08-08 10:47:05,451 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output8 with input of size 88 [2019-08-08 10:47:05,553 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output9 with input of size 88 [2019-08-08 10:47:05,680 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output10 with input of size 88 [2019-08-08 10:47:05,801 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output11 with input of size 88 [2019-08-08 10:47:05,925 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output12 with input of size 88 [2019-08-08 10:47:06,053 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output13 with input of size 88 [2019-08-08 10:47:06,180 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output14 with input of size 88 [2019-08-08 10:47:06,313 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output15 with input of size 88 [2019-08-08 10:47:06,459 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output16 with input of size 88 [2019-08-08 10:47:06,540 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output17 with input of size 88 [2019-08-08 10:47:06,670 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output18 with input of size 88 [2019-08-08 10:47:06,785 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output19 with input of size 88 [2019-08-08 10:47:06,902 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output20 with input of size 88 [2019-08-08 10:47:06,999 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output21 with input of size 88 [2019-08-08 10:47:07,090 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output22 with input of size 88 [2019-08-08 10:47:07,184 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output23 with input of size 88 [2019-08-08 10:47:07,299 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output24 with input of size 88 [2019-08-08 10:47:07,390 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output25 with input of size 88 [2019-08-08 10:47:07,475 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output26 with input of size 88 [2019-08-08 10:47:07,602 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output27 with input of size 88 [2019-08-08 10:47:07,726 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output28 with input of size 88 [2019-08-08 10:47:07,826 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output29 with input of size 88 [2019-08-08 10:47:08,270 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output30 with input of size 88 [2019-08-08 10:47:08,355 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output31 with input of size 88 [2019-08-08 10:47:08,507 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output32 with input of size 88 [2019-08-08 10:47:08,634 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output33 with input of size 88 [2019-08-08 10:47:08,738 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output34 with input of size 88 [2019-08-08 10:47:08,830 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output35 with input of size 88 [2019-08-08 10:47:08,971 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output36 with input of size 130 [2019-08-08 10:47:09,073 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output37 with input of size 88 [2019-08-08 10:47:09,214 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output38 with input of size 88 [2019-08-08 10:47:09,372 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output39 with input of size 88 [2019-08-08 10:47:09,512 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output40 with input of size 143 [2019-08-08 10:47:09,670 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output41 with input of size 142 [2019-08-08 10:47:09,781 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output42 with input of size 88 [2019-08-08 10:47:09,872 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output43 with input of size 148 [2019-08-08 10:47:10,037 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output44 with input of size 88 [2019-08-08 10:47:10,153 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output45 with input of size 128 [2019-08-08 10:47:10,304 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output46 with input of size 88 [2019-08-08 10:47:10,390 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output47 with input of size 88 [2019-08-08 10:47:10,486 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output48 with input of size 135 [2019-08-08 10:47:10,595 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output49 with input of size 88 [2019-08-08 10:47:10,700 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output50 with input of size 88 [2019-08-08 10:47:10,811 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output51 with input of size 88 [2019-08-08 10:47:10,937 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output52 with input of size 88 [2019-08-08 10:47:11,071 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output53 with input of size 88 [2019-08-08 10:47:11,158 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output54 with input of size 88 [2019-08-08 10:47:11,268 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output55 with input of size 88 [2019-08-08 10:47:11,404 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output56 with input of size 88 [2019-08-08 10:47:11,521 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output57 with input of size 88 [2019-08-08 10:47:11,718 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output58 with input of size 88 [2019-08-08 10:47:11,837 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output59 with input of size 88 [2019-08-08 10:47:11,965 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output60 with input of size 88 [2019-08-08 10:47:12,068 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output61 with input of size 88 [2019-08-08 10:47:12,232 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output62 with input of size 88 [2019-08-08 10:47:12,358 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output63 with input of size 88 [2019-08-08 10:47:12,784 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output64 with input of size 88 [2019-08-08 10:47:12,934 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output65 with input of size 142 [2019-08-08 10:47:13,042 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output66 with input of size 88 [2019-08-08 10:47:13,155 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output67 with input of size 88 [2019-08-08 10:47:13,250 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output68 with input of size 88 [2019-08-08 10:47:13,356 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output69 with input of size 88 [2019-08-08 10:47:13,472 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output70 with input of size 88 [2019-08-08 10:47:13,578 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output71 with input of size 88 [2019-08-08 10:47:13,708 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output72 with input of size 88 [2019-08-08 10:47:13,824 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output73 with input of size 88 [2019-08-08 10:47:13,916 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output74 with input of size 88 [2019-08-08 10:47:14,123 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output75 with input of size 88 [2019-08-08 10:47:14,375 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-08 10:47:14,375 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-08 10:47:14,377 INFO L179 IcfgInterpreter]: Location calculate_output75Err0ASSERT_VIOLATIONERROR_FUNCTION has predicate 1698569#(and (= 9 ~a9~0) (= ~a16~0 7) (= ~a19~0 2) (= ~a21~0 10) (= 12 ~a1~0) (= 6 ~a5~0) (= ~a20~0 1) (= ~a17~0 2)) [2019-08-08 10:47:14,378 WARN L88 terpretationObserver]: Some locations of interest might be reachable, see reported results. [2019-08-08 10:47:14,383 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-08 10:47:14,385 INFO L168 Benchmark]: Toolchain (without parser) took 215278.35 ms. Allocated memory was 519.6 MB in the beginning and 3.7 GB in the end (delta: 3.2 GB). Free memory was 254.1 MB in the beginning and 1.5 GB in the end (delta: -1.3 GB). Peak memory consumption was 3.0 GB. Max. memory is 7.1 GB. [2019-08-08 10:47:14,386 INFO L168 Benchmark]: CDTParser took 0.45 ms. Allocated memory is still 138.4 MB. Free memory was 104.4 MB in the beginning and 104.2 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-08 10:47:14,387 INFO L168 Benchmark]: CACSL2BoogieTranslator took 63313.01 ms. Allocated memory was 519.6 MB in the beginning and 2.9 GB in the end (delta: 2.4 GB). Free memory was 254.1 MB in the beginning and 952.8 MB in the end (delta: -698.6 MB). Peak memory consumption was 2.3 GB. Max. memory is 7.1 GB. [2019-08-08 10:47:14,388 INFO L168 Benchmark]: Boogie Preprocessor took 4767.13 ms. Allocated memory was 2.9 GB in the beginning and 3.1 GB in the end (delta: 169.9 MB). Free memory was 952.8 MB in the beginning and 728.1 MB in the end (delta: 224.6 MB). Peak memory consumption was 489.6 MB. Max. memory is 7.1 GB. [2019-08-08 10:47:14,389 INFO L168 Benchmark]: RCFGBuilder took 102017.78 ms. Allocated memory was 3.1 GB in the beginning and 3.4 GB in the end (delta: 304.6 MB). Free memory was 728.1 MB in the beginning and 1.0 GB in the end (delta: -275.3 MB). Peak memory consumption was 1.1 GB. Max. memory is 7.1 GB. [2019-08-08 10:47:14,390 INFO L168 Benchmark]: Symbolic Interpretation took 45177.35 ms. Allocated memory was 3.4 GB in the beginning and 3.7 GB in the end (delta: 385.9 MB). Free memory was 1.0 GB in the beginning and 1.5 GB in the end (delta: -544.1 MB). Peak memory consumption was 916.9 MB. Max. memory is 7.1 GB. [2019-08-08 10:47:14,394 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 185016]: 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 0.45 ms. Allocated memory is still 138.4 MB. Free memory was 104.4 MB in the beginning and 104.2 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 63313.01 ms. Allocated memory was 519.6 MB in the beginning and 2.9 GB in the end (delta: 2.4 GB). Free memory was 254.1 MB in the beginning and 952.8 MB in the end (delta: -698.6 MB). Peak memory consumption was 2.3 GB. Max. memory is 7.1 GB. * Boogie Preprocessor took 4767.13 ms. Allocated memory was 2.9 GB in the beginning and 3.1 GB in the end (delta: 169.9 MB). Free memory was 952.8 MB in the beginning and 728.1 MB in the end (delta: 224.6 MB). Peak memory consumption was 489.6 MB. Max. memory is 7.1 GB. * RCFGBuilder took 102017.78 ms. Allocated memory was 3.1 GB in the beginning and 3.4 GB in the end (delta: 304.6 MB). Free memory was 728.1 MB in the beginning and 1.0 GB in the end (delta: -275.3 MB). Peak memory consumption was 1.1 GB. Max. memory is 7.1 GB. * Symbolic Interpretation took 45177.35 ms. Allocated memory was 3.4 GB in the beginning and 3.7 GB in the end (delta: 385.9 MB). Free memory was 1.0 GB in the beginning and 1.5 GB in the end (delta: -544.1 MB). Peak memory consumption was 916.9 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...