java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/eca-programs/Problem103_label32.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f3d0b09 [2019-08-08 11:32:57,131 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-08 11:32:57,133 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-08 11:32:57,151 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-08 11:32:57,152 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-08 11:32:57,153 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-08 11:32:57,155 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-08 11:32:57,168 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-08 11:32:57,169 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-08 11:32:57,172 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-08 11:32:57,173 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-08 11:32:57,174 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-08 11:32:57,175 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-08 11:32:57,178 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-08 11:32:57,179 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-08 11:32:57,183 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-08 11:32:57,184 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-08 11:32:57,187 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-08 11:32:57,189 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-08 11:32:57,192 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-08 11:32:57,193 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-08 11:32:57,194 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-08 11:32:57,195 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-08 11:32:57,196 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-08 11:32:57,198 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-08 11:32:57,198 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-08 11:32:57,198 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-08 11:32:57,199 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-08 11:32:57,199 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-08 11:32:57,200 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-08 11:32:57,200 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-08 11:32:57,201 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-08 11:32:57,202 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-08 11:32:57,202 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-08 11:32:57,203 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-08 11:32:57,204 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-08 11:32:57,204 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-08 11:32:57,204 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-08 11:32:57,205 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-08 11:32:57,205 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-08 11:32:57,206 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-08 11:32:57,207 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-08-08 11:32:57,226 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-08 11:32:57,227 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-08 11:32:57,229 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-08 11:32:57,229 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-08 11:32:57,230 INFO L138 SettingsManager]: * Use SBE=true [2019-08-08 11:32:57,230 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-08 11:32:57,230 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-08 11:32:57,230 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-08 11:32:57,231 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-08 11:32:57,231 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-08 11:32:57,232 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-08 11:32:57,232 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-08 11:32:57,232 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-08 11:32:57,233 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-08 11:32:57,233 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-08 11:32:57,233 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-08 11:32:57,233 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-08 11:32:57,233 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-08 11:32:57,234 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-08 11:32:57,234 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-08 11:32:57,234 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-08 11:32:57,234 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 11:32:57,235 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-08 11:32:57,235 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-08 11:32:57,235 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-08 11:32:57,235 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-08 11:32:57,236 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-08 11:32:57,236 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-08 11:32:57,236 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-08 11:32:57,265 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-08 11:32:57,279 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-08 11:32:57,283 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-08 11:32:57,284 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-08 11:32:57,284 INFO L275 PluginConnector]: CDTParser initialized [2019-08-08 11:32:57,285 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-programs/Problem103_label32.c [2019-08-08 11:32:57,366 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0b6946225/1568bbb019e14a95b80e63790894f6dd/FLAGf5802ddbf [2019-08-08 11:33:01,329 INFO L306 CDTParser]: Found 1 translation units. [2019-08-08 11:33:01,330 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-programs/Problem103_label32.c [2019-08-08 11:33:01,615 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0b6946225/1568bbb019e14a95b80e63790894f6dd/FLAGf5802ddbf [2019-08-08 11:33:01,824 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0b6946225/1568bbb019e14a95b80e63790894f6dd [2019-08-08 11:33:01,833 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-08 11:33:01,835 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-08 11:33:01,838 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-08 11:33:01,839 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-08 11:33:01,843 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-08 11:33:01,844 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 11:33:01" (1/1) ... [2019-08-08 11:33:01,847 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@482862a4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:33:01, skipping insertion in model container [2019-08-08 11:33:01,848 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 11:33:01" (1/1) ... [2019-08-08 11:33:01,855 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-08 11:33:03,675 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-08 11:33:32,759 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 11:33:32,768 INFO L188 MainTranslator]: Completed pre-run [2019-08-08 11:33:51,873 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 11:34:03,608 INFO L192 MainTranslator]: Completed translation [2019-08-08 11:34:03,608 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:34:03 WrapperNode [2019-08-08 11:34:03,608 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-08 11:34:03,609 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-08 11:34:03,609 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-08 11:34:03,610 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-08 11:34:03,621 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:34:03" (1/1) ... [2019-08-08 11:34:03,621 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:34:03" (1/1) ... [2019-08-08 11:34:04,263 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:34:03" (1/1) ... [2019-08-08 11:34:04,264 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:34:03" (1/1) ... [2019-08-08 11:34:07,641 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:34:03" (1/1) ... [2019-08-08 11:34:08,039 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:34:03" (1/1) ... [2019-08-08 11:34:09,150 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:34:03" (1/1) ... [2019-08-08 11:34:09,917 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-08 11:34:09,918 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-08 11:34:09,918 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-08 11:34:09,918 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-08 11:34:09,918 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:34:03" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 11:34:15,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-08 11:34:15,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-08 11:34:15,295 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2019-08-08 11:34:15,295 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2019-08-08 11:34:15,295 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2019-08-08 11:34:15,295 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output4 [2019-08-08 11:34:15,296 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output5 [2019-08-08 11:34:15,296 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output6 [2019-08-08 11:34:15,296 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output7 [2019-08-08 11:34:15,296 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output8 [2019-08-08 11:34:15,296 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output9 [2019-08-08 11:34:15,296 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output10 [2019-08-08 11:34:15,297 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output11 [2019-08-08 11:34:15,297 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output12 [2019-08-08 11:34:15,297 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output13 [2019-08-08 11:34:15,297 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output14 [2019-08-08 11:34:15,297 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output15 [2019-08-08 11:34:15,297 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output16 [2019-08-08 11:34:15,298 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output17 [2019-08-08 11:34:15,298 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output18 [2019-08-08 11:34:15,298 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output19 [2019-08-08 11:34:15,298 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output20 [2019-08-08 11:34:15,298 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output21 [2019-08-08 11:34:15,298 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output22 [2019-08-08 11:34:15,299 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output23 [2019-08-08 11:34:15,299 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output24 [2019-08-08 11:34:15,299 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output25 [2019-08-08 11:34:15,299 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output26 [2019-08-08 11:34:15,299 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output27 [2019-08-08 11:34:15,299 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output28 [2019-08-08 11:34:15,299 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output29 [2019-08-08 11:34:15,300 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output30 [2019-08-08 11:34:15,300 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output31 [2019-08-08 11:34:15,300 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output32 [2019-08-08 11:34:15,300 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output33 [2019-08-08 11:34:15,300 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output34 [2019-08-08 11:34:15,300 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output35 [2019-08-08 11:34:15,301 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output36 [2019-08-08 11:34:15,301 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output37 [2019-08-08 11:34:15,301 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output38 [2019-08-08 11:34:15,301 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output39 [2019-08-08 11:34:15,301 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output40 [2019-08-08 11:34:15,301 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output41 [2019-08-08 11:34:15,301 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output42 [2019-08-08 11:34:15,302 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output43 [2019-08-08 11:34:15,302 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output44 [2019-08-08 11:34:15,302 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output45 [2019-08-08 11:34:15,302 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output46 [2019-08-08 11:34:15,302 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output47 [2019-08-08 11:34:15,302 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output48 [2019-08-08 11:34:15,303 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output49 [2019-08-08 11:34:15,303 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output50 [2019-08-08 11:34:15,303 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output51 [2019-08-08 11:34:15,303 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output52 [2019-08-08 11:34:15,303 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output53 [2019-08-08 11:34:15,303 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output54 [2019-08-08 11:34:15,304 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output55 [2019-08-08 11:34:15,304 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output56 [2019-08-08 11:34:15,304 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output57 [2019-08-08 11:34:15,304 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output58 [2019-08-08 11:34:15,304 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output59 [2019-08-08 11:34:15,304 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output60 [2019-08-08 11:34:15,305 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output61 [2019-08-08 11:34:15,305 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output62 [2019-08-08 11:34:15,305 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output63 [2019-08-08 11:34:15,305 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output64 [2019-08-08 11:34:15,305 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output65 [2019-08-08 11:34:15,305 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output66 [2019-08-08 11:34:15,305 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output67 [2019-08-08 11:34:15,306 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output68 [2019-08-08 11:34:15,306 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output69 [2019-08-08 11:34:15,306 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output70 [2019-08-08 11:34:15,306 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output71 [2019-08-08 11:34:15,306 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output72 [2019-08-08 11:34:15,306 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output73 [2019-08-08 11:34:15,307 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output74 [2019-08-08 11:34:15,307 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output75 [2019-08-08 11:34:15,307 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-08 11:34:15,307 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2019-08-08 11:34:15,307 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2019-08-08 11:34:15,307 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2019-08-08 11:34:15,308 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output4 [2019-08-08 11:34:15,308 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output5 [2019-08-08 11:34:15,308 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output6 [2019-08-08 11:34:15,308 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output7 [2019-08-08 11:34:15,308 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output8 [2019-08-08 11:34:15,308 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output9 [2019-08-08 11:34:15,309 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output10 [2019-08-08 11:34:15,309 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output11 [2019-08-08 11:34:15,309 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output12 [2019-08-08 11:34:15,309 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output13 [2019-08-08 11:34:15,309 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output14 [2019-08-08 11:34:15,309 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output15 [2019-08-08 11:34:15,309 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output16 [2019-08-08 11:34:15,310 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output17 [2019-08-08 11:34:15,310 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output18 [2019-08-08 11:34:15,310 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output19 [2019-08-08 11:34:15,310 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output20 [2019-08-08 11:34:15,310 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output21 [2019-08-08 11:34:15,310 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output22 [2019-08-08 11:34:15,311 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output23 [2019-08-08 11:34:15,311 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output24 [2019-08-08 11:34:15,311 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output25 [2019-08-08 11:34:15,311 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output26 [2019-08-08 11:34:15,311 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output27 [2019-08-08 11:34:15,311 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output28 [2019-08-08 11:34:15,312 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output29 [2019-08-08 11:34:15,312 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output30 [2019-08-08 11:34:15,312 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output31 [2019-08-08 11:34:15,312 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output32 [2019-08-08 11:34:15,312 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output33 [2019-08-08 11:34:15,312 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output34 [2019-08-08 11:34:15,313 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output35 [2019-08-08 11:34:15,313 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output36 [2019-08-08 11:34:15,313 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output37 [2019-08-08 11:34:15,313 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output38 [2019-08-08 11:34:15,313 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output39 [2019-08-08 11:34:15,313 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output40 [2019-08-08 11:34:15,313 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output41 [2019-08-08 11:34:15,314 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output42 [2019-08-08 11:34:15,314 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output43 [2019-08-08 11:34:15,314 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output44 [2019-08-08 11:34:15,314 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output45 [2019-08-08 11:34:15,314 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output46 [2019-08-08 11:34:15,314 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output47 [2019-08-08 11:34:15,315 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output48 [2019-08-08 11:34:15,315 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output49 [2019-08-08 11:34:15,315 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output50 [2019-08-08 11:34:15,315 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output51 [2019-08-08 11:34:15,315 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output52 [2019-08-08 11:34:15,315 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output53 [2019-08-08 11:34:15,315 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output54 [2019-08-08 11:34:15,315 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output55 [2019-08-08 11:34:15,316 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output56 [2019-08-08 11:34:15,316 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output57 [2019-08-08 11:34:15,316 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output58 [2019-08-08 11:34:15,316 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output59 [2019-08-08 11:34:15,316 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output60 [2019-08-08 11:34:15,316 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output61 [2019-08-08 11:34:15,317 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output62 [2019-08-08 11:34:15,317 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output63 [2019-08-08 11:34:15,317 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output64 [2019-08-08 11:34:15,317 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output65 [2019-08-08 11:34:15,317 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output66 [2019-08-08 11:34:15,317 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output67 [2019-08-08 11:34:15,318 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output68 [2019-08-08 11:34:15,318 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output69 [2019-08-08 11:34:15,318 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output70 [2019-08-08 11:34:15,318 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output71 [2019-08-08 11:34:15,318 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output72 [2019-08-08 11:34:15,318 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output73 [2019-08-08 11:34:15,318 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output74 [2019-08-08 11:34:15,319 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output75 [2019-08-08 11:34:15,319 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-08 11:34:15,319 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-08 11:34:15,319 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2019-08-08 11:34:15,319 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-08 11:34:15,319 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-08 11:34:15,320 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-08 11:35:49,222 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-08 11:35:49,222 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-08 11:35:49,232 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 11:35:49 BoogieIcfgContainer [2019-08-08 11:35:49,232 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-08 11:35:49,233 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-08 11:35:49,233 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-08 11:35:49,233 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-08 11:35:49,234 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 11:35:49" (1/1) ... [2019-08-08 11:35:49,246 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-08 11:35:49,248 INFO L155 IcfgInterpreter]: Building call graph [2019-08-08 11:35:49,325 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-08 11:35:49,332 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-08 11:35:49,334 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-08 11:35:49,396 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 157 [2019-08-08 11:36:22,258 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output with input of size 88 [2019-08-08 11:36:22,605 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output2 with input of size 88 [2019-08-08 11:36:22,985 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output3 with input of size 88 [2019-08-08 11:36:23,092 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output4 with input of size 88 [2019-08-08 11:36:23,221 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output5 with input of size 88 [2019-08-08 11:36:23,407 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output6 with input of size 88 [2019-08-08 11:36:23,551 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output7 with input of size 88 [2019-08-08 11:36:23,650 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output8 with input of size 88 [2019-08-08 11:36:23,736 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output9 with input of size 88 [2019-08-08 11:36:23,852 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output10 with input of size 88 [2019-08-08 11:36:23,965 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output11 with input of size 88 [2019-08-08 11:36:24,066 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output12 with input of size 88 [2019-08-08 11:36:24,641 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output13 with input of size 88 [2019-08-08 11:36:24,769 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output14 with input of size 88 [2019-08-08 11:36:24,877 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output15 with input of size 88 [2019-08-08 11:36:24,997 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output16 with input of size 88 [2019-08-08 11:36:25,069 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output17 with input of size 88 [2019-08-08 11:36:25,178 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output18 with input of size 88 [2019-08-08 11:36:25,280 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output19 with input of size 88 [2019-08-08 11:36:25,383 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output20 with input of size 88 [2019-08-08 11:36:25,472 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output21 with input of size 88 [2019-08-08 11:36:25,551 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output22 with input of size 88 [2019-08-08 11:36:25,636 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output23 with input of size 88 [2019-08-08 11:36:25,733 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output24 with input of size 88 [2019-08-08 11:36:25,812 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output25 with input of size 88 [2019-08-08 11:36:25,886 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output26 with input of size 88 [2019-08-08 11:36:25,990 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output27 with input of size 88 [2019-08-08 11:36:26,090 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output28 with input of size 88 [2019-08-08 11:36:26,172 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output29 with input of size 88 [2019-08-08 11:36:26,249 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output30 with input of size 88 [2019-08-08 11:36:26,322 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output31 with input of size 88 [2019-08-08 11:36:26,440 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output32 with input of size 88 [2019-08-08 11:36:26,552 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output33 with input of size 88 [2019-08-08 11:36:26,638 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output34 with input of size 88 [2019-08-08 11:36:26,718 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output35 with input of size 88 [2019-08-08 11:36:26,835 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output36 with input of size 130 [2019-08-08 11:36:26,923 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output37 with input of size 88 [2019-08-08 11:36:27,036 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output38 with input of size 88 [2019-08-08 11:36:27,162 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output39 with input of size 88 [2019-08-08 11:36:27,279 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output40 with input of size 143 [2019-08-08 11:36:27,407 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output41 with input of size 142 [2019-08-08 11:36:27,499 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output42 with input of size 88 [2019-08-08 11:36:27,578 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output43 with input of size 148 [2019-08-08 11:36:27,708 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output44 with input of size 88 [2019-08-08 11:36:27,805 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output45 with input of size 128 [2019-08-08 11:36:27,925 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output46 with input of size 88 [2019-08-08 11:36:27,995 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output47 with input of size 88 [2019-08-08 11:36:28,076 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output48 with input of size 135 [2019-08-08 11:36:28,164 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output49 with input of size 88 [2019-08-08 11:36:28,254 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output50 with input of size 88 [2019-08-08 11:36:28,752 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output51 with input of size 88 [2019-08-08 11:36:28,853 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output52 with input of size 88 [2019-08-08 11:36:28,959 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output53 with input of size 88 [2019-08-08 11:36:29,037 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output54 with input of size 88 [2019-08-08 11:36:29,130 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output55 with input of size 88 [2019-08-08 11:36:29,239 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output56 with input of size 88 [2019-08-08 11:36:29,335 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output57 with input of size 88 [2019-08-08 11:36:29,483 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output58 with input of size 88 [2019-08-08 11:36:29,585 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output59 with input of size 88 [2019-08-08 11:36:29,690 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output60 with input of size 88 [2019-08-08 11:36:29,776 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output61 with input of size 88 [2019-08-08 11:36:29,907 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output62 with input of size 88 [2019-08-08 11:36:30,006 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output63 with input of size 88 [2019-08-08 11:36:30,102 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output64 with input of size 88 [2019-08-08 11:36:30,224 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output65 with input of size 142 [2019-08-08 11:36:30,318 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output66 with input of size 88 [2019-08-08 11:36:30,413 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output67 with input of size 88 [2019-08-08 11:36:30,493 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output68 with input of size 88 [2019-08-08 11:36:30,582 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output69 with input of size 88 [2019-08-08 11:36:30,678 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output70 with input of size 88 [2019-08-08 11:36:30,766 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output71 with input of size 88 [2019-08-08 11:36:30,872 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output72 with input of size 88 [2019-08-08 11:36:30,965 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output73 with input of size 88 [2019-08-08 11:36:31,045 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output74 with input of size 88 [2019-08-08 11:36:31,209 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output75 with input of size 88 [2019-08-08 11:36:31,270 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-08 11:36:31,271 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-08 11:36:31,274 INFO L179 IcfgInterpreter]: Location calculate_output75Err0ASSERT_VIOLATIONERROR_FUNCTION has predicate 1688219#(and (= 4 ~a5~0) (= ~a16~0 7) (= 14 ~a1~0) (= ~a19~0 1) (= ~a21~0 10) (= ~a20~0 1) (= ~a17~0 2) (= 8 ~a9~0)) [2019-08-08 11:36:31,275 WARN L88 terpretationObserver]: Some locations of interest might be reachable, see reported results. [2019-08-08 11:36:31,280 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-08 11:36:31,283 INFO L168 Benchmark]: Toolchain (without parser) took 209447.29 ms. Allocated memory was 505.9 MB in the beginning and 3.7 GB in the end (delta: 3.2 GB). Free memory was 232.9 MB in the beginning and 922.7 MB in the end (delta: -689.8 MB). Peak memory consumption was 3.2 GB. Max. memory is 7.1 GB. [2019-08-08 11:36:31,283 INFO L168 Benchmark]: CDTParser took 0.41 ms. Allocated memory is still 134.2 MB. Free memory was 108.3 MB in the beginning and 108.1 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-08 11:36:31,285 INFO L168 Benchmark]: CACSL2BoogieTranslator took 61770.52 ms. Allocated memory was 505.9 MB in the beginning and 2.6 GB in the end (delta: 2.1 GB). Free memory was 232.9 MB in the beginning and 703.2 MB in the end (delta: -470.3 MB). Peak memory consumption was 2.1 GB. Max. memory is 7.1 GB. [2019-08-08 11:36:31,286 INFO L168 Benchmark]: Boogie Preprocessor took 6308.04 ms. Allocated memory was 2.6 GB in the beginning and 2.8 GB in the end (delta: 176.2 MB). Free memory was 703.2 MB in the beginning and 477.1 MB in the end (delta: 226.0 MB). Peak memory consumption was 484.3 MB. Max. memory is 7.1 GB. [2019-08-08 11:36:31,287 INFO L168 Benchmark]: RCFGBuilder took 99314.74 ms. Allocated memory was 2.8 GB in the beginning and 3.2 GB in the end (delta: 343.9 MB). Free memory was 477.1 MB in the beginning and 876.3 MB in the end (delta: -399.2 MB). Peak memory consumption was 883.1 MB. Max. memory is 7.1 GB. [2019-08-08 11:36:31,288 INFO L168 Benchmark]: Symbolic Interpretation took 42047.78 ms. Allocated memory was 3.2 GB in the beginning and 3.7 GB in the end (delta: 515.9 MB). Free memory was 876.3 MB in the beginning and 922.7 MB in the end (delta: -46.4 MB). Peak memory consumption was 1.1 GB. Max. memory is 7.1 GB. [2019-08-08 11:36:31,292 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 184875]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: Interpreter reached this location of interest. Location might be reachable.. Possible FailurePath: * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.41 ms. Allocated memory is still 134.2 MB. Free memory was 108.3 MB in the beginning and 108.1 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 61770.52 ms. Allocated memory was 505.9 MB in the beginning and 2.6 GB in the end (delta: 2.1 GB). Free memory was 232.9 MB in the beginning and 703.2 MB in the end (delta: -470.3 MB). Peak memory consumption was 2.1 GB. Max. memory is 7.1 GB. * Boogie Preprocessor took 6308.04 ms. Allocated memory was 2.6 GB in the beginning and 2.8 GB in the end (delta: 176.2 MB). Free memory was 703.2 MB in the beginning and 477.1 MB in the end (delta: 226.0 MB). Peak memory consumption was 484.3 MB. Max. memory is 7.1 GB. * RCFGBuilder took 99314.74 ms. Allocated memory was 2.8 GB in the beginning and 3.2 GB in the end (delta: 343.9 MB). Free memory was 477.1 MB in the beginning and 876.3 MB in the end (delta: -399.2 MB). Peak memory consumption was 883.1 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 42047.78 ms. Allocated memory was 3.2 GB in the beginning and 3.7 GB in the end (delta: 515.9 MB). Free memory was 876.3 MB in the beginning and 922.7 MB in the end (delta: -46.4 MB). Peak memory consumption was 1.1 GB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...