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_label02.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f3d0b09 [2019-08-08 10:30:15,430 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-08 10:30:15,432 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-08 10:30:15,444 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-08 10:30:15,444 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-08 10:30:15,445 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-08 10:30:15,447 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-08 10:30:15,449 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-08 10:30:15,450 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-08 10:30:15,451 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-08 10:30:15,452 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-08 10:30:15,453 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-08 10:30:15,454 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-08 10:30:15,455 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-08 10:30:15,455 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-08 10:30:15,457 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-08 10:30:15,457 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-08 10:30:15,458 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-08 10:30:15,460 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-08 10:30:15,462 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-08 10:30:15,464 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-08 10:30:15,465 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-08 10:30:15,466 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-08 10:30:15,467 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-08 10:30:15,469 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-08 10:30:15,469 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-08 10:30:15,469 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-08 10:30:15,470 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-08 10:30:15,471 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-08 10:30:15,472 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-08 10:30:15,472 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-08 10:30:15,473 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-08 10:30:15,474 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-08 10:30:15,474 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-08 10:30:15,475 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-08 10:30:15,475 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-08 10:30:15,476 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-08 10:30:15,476 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-08 10:30:15,476 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-08 10:30:15,477 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-08 10:30:15,478 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-08 10:30:15,479 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 10:30:15,497 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-08 10:30:15,498 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-08 10:30:15,499 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-08 10:30:15,500 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-08 10:30:15,500 INFO L138 SettingsManager]: * Use SBE=true [2019-08-08 10:30:15,500 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-08 10:30:15,500 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-08 10:30:15,501 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-08 10:30:15,501 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-08 10:30:15,501 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-08 10:30:15,501 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-08 10:30:15,501 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-08 10:30:15,502 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-08 10:30:15,502 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-08 10:30:15,502 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-08 10:30:15,503 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-08 10:30:15,503 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-08 10:30:15,504 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-08 10:30:15,504 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-08 10:30:15,504 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-08 10:30:15,505 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-08 10:30:15,505 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 10:30:15,505 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-08 10:30:15,505 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-08 10:30:15,505 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-08 10:30:15,506 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-08 10:30:15,506 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-08 10:30:15,506 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-08 10:30:15,506 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-08 10:30:15,539 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-08 10:30:15,550 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-08 10:30:15,554 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-08 10:30:15,555 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-08 10:30:15,555 INFO L275 PluginConnector]: CDTParser initialized [2019-08-08 10:30:15,556 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem09_label02.c [2019-08-08 10:30:15,620 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/20431f225/cc9d607c12d64521a8a0be25661bb8e8/FLAGd1bbbde01 [2019-08-08 10:30:19,572 INFO L306 CDTParser]: Found 1 translation units. [2019-08-08 10:30:19,573 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem09_label02.c [2019-08-08 10:30:19,949 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/20431f225/cc9d607c12d64521a8a0be25661bb8e8/FLAGd1bbbde01 [2019-08-08 10:30:20,137 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/20431f225/cc9d607c12d64521a8a0be25661bb8e8 [2019-08-08 10:30:20,146 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-08 10:30:20,147 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-08 10:30:20,148 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-08 10:30:20,149 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-08 10:30:20,152 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-08 10:30:20,153 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 10:30:20" (1/1) ... [2019-08-08 10:30:20,156 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@18a0b0e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:30:20, skipping insertion in model container [2019-08-08 10:30:20,157 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 10:30:20" (1/1) ... [2019-08-08 10:30:20,164 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-08 10:30:22,247 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-08 10:30:51,065 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 10:30:51,072 INFO L188 MainTranslator]: Completed pre-run [2019-08-08 10:31:10,479 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 10:31:23,349 INFO L192 MainTranslator]: Completed translation [2019-08-08 10:31:23,350 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:31:23 WrapperNode [2019-08-08 10:31:23,350 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-08 10:31:23,351 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-08 10:31:23,351 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-08 10:31:23,351 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-08 10:31:23,362 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:31:23" (1/1) ... [2019-08-08 10:31:23,362 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:31:23" (1/1) ... [2019-08-08 10:31:28,876 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:31:23" (1/1) ... [2019-08-08 10:31:28,877 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:31:23" (1/1) ... [2019-08-08 10:31:31,707 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:31:23" (1/1) ... [2019-08-08 10:31:32,031 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:31:23" (1/1) ... [2019-08-08 10:31:32,860 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:31:23" (1/1) ... [2019-08-08 10:31:33,496 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-08 10:31:33,497 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-08 10:31:33,497 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-08 10:31:33,497 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-08 10:31:33,498 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:31:23" (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 10:31:33,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-08 10:31:33,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-08 10:31:33,559 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2019-08-08 10:31:33,559 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2019-08-08 10:31:33,559 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2019-08-08 10:31:33,560 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output4 [2019-08-08 10:31:33,560 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output5 [2019-08-08 10:31:33,560 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output6 [2019-08-08 10:31:33,560 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output7 [2019-08-08 10:31:33,561 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output8 [2019-08-08 10:31:33,561 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output9 [2019-08-08 10:31:33,561 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output10 [2019-08-08 10:31:33,561 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output11 [2019-08-08 10:31:33,561 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output12 [2019-08-08 10:31:33,562 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output13 [2019-08-08 10:31:33,562 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output14 [2019-08-08 10:31:33,562 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output15 [2019-08-08 10:31:33,562 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output16 [2019-08-08 10:31:33,562 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output17 [2019-08-08 10:31:33,562 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output18 [2019-08-08 10:31:33,563 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output19 [2019-08-08 10:31:33,563 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output20 [2019-08-08 10:31:33,563 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output21 [2019-08-08 10:31:33,563 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output22 [2019-08-08 10:31:33,563 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output23 [2019-08-08 10:31:33,564 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output24 [2019-08-08 10:31:33,564 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output25 [2019-08-08 10:31:33,564 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output26 [2019-08-08 10:31:33,564 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output27 [2019-08-08 10:31:33,564 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output28 [2019-08-08 10:31:33,564 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output29 [2019-08-08 10:31:33,564 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output30 [2019-08-08 10:31:33,565 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output31 [2019-08-08 10:31:33,565 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output32 [2019-08-08 10:31:33,565 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output33 [2019-08-08 10:31:33,565 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output34 [2019-08-08 10:31:33,565 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output35 [2019-08-08 10:31:33,565 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output36 [2019-08-08 10:31:33,566 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output37 [2019-08-08 10:31:33,566 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output38 [2019-08-08 10:31:33,566 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output39 [2019-08-08 10:31:33,566 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output40 [2019-08-08 10:31:33,566 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output41 [2019-08-08 10:31:33,566 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output42 [2019-08-08 10:31:33,566 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output43 [2019-08-08 10:31:33,567 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output44 [2019-08-08 10:31:33,567 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output45 [2019-08-08 10:31:33,567 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output46 [2019-08-08 10:31:33,567 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output47 [2019-08-08 10:31:33,567 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output48 [2019-08-08 10:31:33,567 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output49 [2019-08-08 10:31:33,567 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output50 [2019-08-08 10:31:33,568 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output51 [2019-08-08 10:31:33,568 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output52 [2019-08-08 10:31:33,568 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output53 [2019-08-08 10:31:33,568 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output54 [2019-08-08 10:31:33,568 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output55 [2019-08-08 10:31:33,568 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output56 [2019-08-08 10:31:33,569 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output57 [2019-08-08 10:31:33,569 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output58 [2019-08-08 10:31:33,569 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output59 [2019-08-08 10:31:33,569 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output60 [2019-08-08 10:31:33,569 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output61 [2019-08-08 10:31:33,569 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output62 [2019-08-08 10:31:33,570 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output63 [2019-08-08 10:31:33,570 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output64 [2019-08-08 10:31:33,570 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output65 [2019-08-08 10:31:33,570 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output66 [2019-08-08 10:31:33,570 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output67 [2019-08-08 10:31:33,570 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output68 [2019-08-08 10:31:33,571 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output69 [2019-08-08 10:31:33,571 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output70 [2019-08-08 10:31:33,571 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output71 [2019-08-08 10:31:33,571 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output72 [2019-08-08 10:31:33,571 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output73 [2019-08-08 10:31:33,571 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output74 [2019-08-08 10:31:33,572 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output75 [2019-08-08 10:31:33,572 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-08 10:31:33,572 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2019-08-08 10:31:33,572 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2019-08-08 10:31:33,572 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2019-08-08 10:31:33,572 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output4 [2019-08-08 10:31:33,573 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output5 [2019-08-08 10:31:33,573 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output6 [2019-08-08 10:31:33,573 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output7 [2019-08-08 10:31:33,573 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output8 [2019-08-08 10:31:33,573 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output9 [2019-08-08 10:31:33,573 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output10 [2019-08-08 10:31:33,574 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output11 [2019-08-08 10:31:33,574 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output12 [2019-08-08 10:31:33,574 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output13 [2019-08-08 10:31:33,574 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output14 [2019-08-08 10:31:33,574 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output15 [2019-08-08 10:31:33,574 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output16 [2019-08-08 10:31:33,574 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output17 [2019-08-08 10:31:33,575 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output18 [2019-08-08 10:31:33,575 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output19 [2019-08-08 10:31:33,575 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output20 [2019-08-08 10:31:33,575 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output21 [2019-08-08 10:31:33,575 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output22 [2019-08-08 10:31:33,575 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output23 [2019-08-08 10:31:33,576 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output24 [2019-08-08 10:31:33,576 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output25 [2019-08-08 10:31:33,576 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output26 [2019-08-08 10:31:33,576 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output27 [2019-08-08 10:31:33,576 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output28 [2019-08-08 10:31:33,576 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output29 [2019-08-08 10:31:33,576 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output30 [2019-08-08 10:31:33,577 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output31 [2019-08-08 10:31:33,577 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output32 [2019-08-08 10:31:33,577 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output33 [2019-08-08 10:31:33,577 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output34 [2019-08-08 10:31:33,577 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output35 [2019-08-08 10:31:33,577 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output36 [2019-08-08 10:31:33,578 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output37 [2019-08-08 10:31:33,578 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output38 [2019-08-08 10:31:33,578 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output39 [2019-08-08 10:31:33,578 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output40 [2019-08-08 10:31:33,578 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output41 [2019-08-08 10:31:33,578 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output42 [2019-08-08 10:31:33,578 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output43 [2019-08-08 10:31:33,579 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output44 [2019-08-08 10:31:33,579 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output45 [2019-08-08 10:31:33,579 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output46 [2019-08-08 10:31:33,579 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output47 [2019-08-08 10:31:33,579 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output48 [2019-08-08 10:31:33,579 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output49 [2019-08-08 10:31:33,579 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output50 [2019-08-08 10:31:33,580 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output51 [2019-08-08 10:31:33,580 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output52 [2019-08-08 10:31:33,580 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output53 [2019-08-08 10:31:33,580 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output54 [2019-08-08 10:31:33,580 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output55 [2019-08-08 10:31:33,580 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output56 [2019-08-08 10:31:33,581 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output57 [2019-08-08 10:31:33,581 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output58 [2019-08-08 10:31:33,581 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output59 [2019-08-08 10:31:33,581 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output60 [2019-08-08 10:31:33,581 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output61 [2019-08-08 10:31:33,581 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output62 [2019-08-08 10:31:33,582 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output63 [2019-08-08 10:31:33,582 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output64 [2019-08-08 10:31:33,582 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output65 [2019-08-08 10:31:33,582 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output66 [2019-08-08 10:31:33,582 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output67 [2019-08-08 10:31:33,582 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output68 [2019-08-08 10:31:33,582 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output69 [2019-08-08 10:31:33,583 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output70 [2019-08-08 10:31:33,583 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output71 [2019-08-08 10:31:33,583 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output72 [2019-08-08 10:31:33,583 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output73 [2019-08-08 10:31:33,583 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output74 [2019-08-08 10:31:33,583 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output75 [2019-08-08 10:31:33,584 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-08 10:31:33,584 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-08 10:31:33,584 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2019-08-08 10:31:33,584 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-08 10:31:33,584 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-08 10:31:33,584 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-08 10:33:11,056 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-08 10:33:11,059 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-08 10:33:11,070 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 10:33:11 BoogieIcfgContainer [2019-08-08 10:33:11,070 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-08 10:33:11,071 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-08 10:33:11,071 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-08 10:33:11,071 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-08 10:33:11,072 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 10:33:11" (1/1) ... [2019-08-08 10:33:11,085 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-08 10:33:11,087 INFO L155 IcfgInterpreter]: Building call graph [2019-08-08 10:33:11,151 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-08 10:33:11,159 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-08 10:33:11,160 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-08 10:33:11,239 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 157 [2019-08-08 10:33:47,089 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output with input of size 88 [2019-08-08 10:33:47,361 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output2 with input of size 88 [2019-08-08 10:33:47,578 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output3 with input of size 88 [2019-08-08 10:33:47,747 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output4 with input of size 88 [2019-08-08 10:33:47,837 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output5 with input of size 88 [2019-08-08 10:33:47,949 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output6 with input of size 88 [2019-08-08 10:33:48,078 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output7 with input of size 88 [2019-08-08 10:33:48,180 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output8 with input of size 88 [2019-08-08 10:33:48,266 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output9 with input of size 88 [2019-08-08 10:33:48,377 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output10 with input of size 88 [2019-08-08 10:33:48,481 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output11 with input of size 88 [2019-08-08 10:33:48,585 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output12 with input of size 88 [2019-08-08 10:33:48,686 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output13 with input of size 88 [2019-08-08 10:33:48,790 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output14 with input of size 88 [2019-08-08 10:33:48,900 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output15 with input of size 88 [2019-08-08 10:33:49,022 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output16 with input of size 88 [2019-08-08 10:33:49,097 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output17 with input of size 88 [2019-08-08 10:33:49,206 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output18 with input of size 88 [2019-08-08 10:33:49,311 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output19 with input of size 88 [2019-08-08 10:33:49,411 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output20 with input of size 88 [2019-08-08 10:33:49,496 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output21 with input of size 88 [2019-08-08 10:33:49,576 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output22 with input of size 88 [2019-08-08 10:33:49,661 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output23 with input of size 88 [2019-08-08 10:33:49,757 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output24 with input of size 88 [2019-08-08 10:33:49,839 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output25 with input of size 88 [2019-08-08 10:33:49,917 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output26 with input of size 88 [2019-08-08 10:33:50,036 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output27 with input of size 88 [2019-08-08 10:33:50,620 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output28 with input of size 88 [2019-08-08 10:33:50,703 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output29 with input of size 88 [2019-08-08 10:33:50,780 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output30 with input of size 88 [2019-08-08 10:33:50,854 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output31 with input of size 88 [2019-08-08 10:33:50,980 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output32 with input of size 88 [2019-08-08 10:33:51,087 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output33 with input of size 88 [2019-08-08 10:33:51,171 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output34 with input of size 88 [2019-08-08 10:33:51,252 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output35 with input of size 88 [2019-08-08 10:33:51,367 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output36 with input of size 130 [2019-08-08 10:33:51,453 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output37 with input of size 88 [2019-08-08 10:33:51,573 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output38 with input of size 88 [2019-08-08 10:33:51,702 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output39 with input of size 88 [2019-08-08 10:33:51,820 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output40 with input of size 143 [2019-08-08 10:33:51,951 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output41 with input of size 142 [2019-08-08 10:33:52,042 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output42 with input of size 88 [2019-08-08 10:33:52,123 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output43 with input of size 148 [2019-08-08 10:33:52,253 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output44 with input of size 88 [2019-08-08 10:33:52,355 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output45 with input of size 128 [2019-08-08 10:33:52,479 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output46 with input of size 88 [2019-08-08 10:33:52,552 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output47 with input of size 88 [2019-08-08 10:33:52,638 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output48 with input of size 135 [2019-08-08 10:33:52,733 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output49 with input of size 88 [2019-08-08 10:33:52,827 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output50 with input of size 88 [2019-08-08 10:33:52,925 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output51 with input of size 88 [2019-08-08 10:33:53,029 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output52 with input of size 88 [2019-08-08 10:33:53,145 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output53 with input of size 88 [2019-08-08 10:33:53,223 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output54 with input of size 88 [2019-08-08 10:33:53,319 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output55 with input of size 88 [2019-08-08 10:33:53,429 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output56 with input of size 88 [2019-08-08 10:33:53,526 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output57 with input of size 88 [2019-08-08 10:33:53,683 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output58 with input of size 88 [2019-08-08 10:33:53,783 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output59 with input of size 88 [2019-08-08 10:33:53,895 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output60 with input of size 88 [2019-08-08 10:33:53,981 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output61 with input of size 88 [2019-08-08 10:33:54,114 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output62 with input of size 88 [2019-08-08 10:33:54,220 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output63 with input of size 88 [2019-08-08 10:33:54,319 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output64 with input of size 88 [2019-08-08 10:33:54,446 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output65 with input of size 142 [2019-08-08 10:33:54,943 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output66 with input of size 88 [2019-08-08 10:33:55,044 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output67 with input of size 88 [2019-08-08 10:33:55,131 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output68 with input of size 88 [2019-08-08 10:33:55,223 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output69 with input of size 88 [2019-08-08 10:33:55,320 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output70 with input of size 88 [2019-08-08 10:33:55,411 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output71 with input of size 88 [2019-08-08 10:33:55,518 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output72 with input of size 88 [2019-08-08 10:33:55,614 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output73 with input of size 88 [2019-08-08 10:33:55,695 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output74 with input of size 88 [2019-08-08 10:33:55,866 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output75 with input of size 88 [2019-08-08 10:33:55,988 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-08 10:33:55,988 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-08 10:33:55,991 INFO L179 IcfgInterpreter]: Location calculate_output75Err0ASSERT_VIOLATIONERROR_FUNCTION has predicate 1688300#(and (= 4 ~a5~0) (= ~a16~0 7) (= ~a19~0 1) (= ~a21~0 10) (= 12 ~a1~0) (= ~a20~0 1) (= ~a17~0 2) (= 8 ~a9~0)) [2019-08-08 10:33:55,992 WARN L88 terpretationObserver]: Some locations of interest might be reachable, see reported results. [2019-08-08 10:33:56,001 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-08 10:33:56,004 INFO L168 Benchmark]: Toolchain (without parser) took 215855.35 ms. Allocated memory was 519.6 MB in the beginning and 3.9 GB in the end (delta: 3.4 GB). Free memory was 251.8 MB in the beginning and 1.9 GB in the end (delta: -1.6 GB). Peak memory consumption was 3.2 GB. Max. memory is 7.1 GB. [2019-08-08 10:33:56,005 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 138.9 MB. Free memory was 105.1 MB in the beginning and 104.9 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2019-08-08 10:33:56,006 INFO L168 Benchmark]: CACSL2BoogieTranslator took 63201.93 ms. Allocated memory was 519.6 MB in the beginning and 2.6 GB in the end (delta: 2.1 GB). Free memory was 251.8 MB in the beginning and 457.8 MB in the end (delta: -206.0 MB). Peak memory consumption was 1.9 GB. Max. memory is 7.1 GB. [2019-08-08 10:33:56,007 INFO L168 Benchmark]: Boogie Preprocessor took 10145.70 ms. Allocated memory was 2.6 GB in the beginning and 2.7 GB in the end (delta: 80.7 MB). Free memory was 457.8 MB in the beginning and 1.3 GB in the end (delta: -857.9 MB). Peak memory consumption was 310.5 MB. Max. memory is 7.1 GB. [2019-08-08 10:33:56,008 INFO L168 Benchmark]: RCFGBuilder took 97573.79 ms. Allocated memory was 2.7 GB in the beginning and 3.4 GB in the end (delta: 764.9 MB). Free memory was 1.3 GB in the beginning and 1.6 GB in the end (delta: -249.3 MB). Peak memory consumption was 1.6 GB. Max. memory is 7.1 GB. [2019-08-08 10:33:56,009 INFO L168 Benchmark]: Symbolic Interpretation took 44930.07 ms. Allocated memory was 3.4 GB in the beginning and 3.9 GB in the end (delta: 497.5 MB). Free memory was 1.6 GB in the beginning and 1.9 GB in the end (delta: -330.4 MB). Peak memory consumption was 1.6 GB. Max. memory is 7.1 GB. [2019-08-08 10:33:56,018 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 184887]: 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 0.22 ms. Allocated memory is still 138.9 MB. Free memory was 105.1 MB in the beginning and 104.9 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 63201.93 ms. Allocated memory was 519.6 MB in the beginning and 2.6 GB in the end (delta: 2.1 GB). Free memory was 251.8 MB in the beginning and 457.8 MB in the end (delta: -206.0 MB). Peak memory consumption was 1.9 GB. Max. memory is 7.1 GB. * Boogie Preprocessor took 10145.70 ms. Allocated memory was 2.6 GB in the beginning and 2.7 GB in the end (delta: 80.7 MB). Free memory was 457.8 MB in the beginning and 1.3 GB in the end (delta: -857.9 MB). Peak memory consumption was 310.5 MB. Max. memory is 7.1 GB. * RCFGBuilder took 97573.79 ms. Allocated memory was 2.7 GB in the beginning and 3.4 GB in the end (delta: 764.9 MB). Free memory was 1.3 GB in the beginning and 1.6 GB in the end (delta: -249.3 MB). Peak memory consumption was 1.6 GB. Max. memory is 7.1 GB. * Symbolic Interpretation took 44930.07 ms. Allocated memory was 3.4 GB in the beginning and 3.9 GB in the end (delta: 497.5 MB). Free memory was 1.6 GB in the beginning and 1.9 GB in the end (delta: -330.4 MB). Peak memory consumption was 1.6 GB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...